Abstract: A method of controlling a pressure in a process chamber of a semiconductor heat treatment device includes: obtaining an actual pressure value in the process chamber; determining a first valve opening value for controlling opening an exhaust valve according to a difference between the actual pressure value and a preset target pressure value; determining a first valve opening change value according to the first valve opening value and a current valve opening value; determining whether the first valve opening change value is within a preset fluctuation range of a valve opening change value corresponding to a current process stage; and in response to the first valve opening change value being within the fluctuation range, adjusting opening of an exhaust valve according to the first valve opening value.

Abstract: A method of controlling a pressure in a process chamber of a semiconductor heat treatment device includes: obtaining an actual pressure value in the process chamber; determining a first valve opening value for controlling opening an exhaust valve according to a difference between the actual pressure value and a preset target pressure value; determining a first valve opening change value according to the first valve opening value and a current valve opening value; determining whether the first valve opening change value is within a preset fluctuation range of a valve opening change value corresponding to a current process stage; and in response to the first valve opening change value being within the fluctuation range, adjusting opening of an exhaust valve according to the first valve opening value.

Abstract: An audio processing method includes obtaining a current to-be-recognized target audio block of a to-be-recognized audio, recognizing text information corresponding to the target audio block to obtain an audio block recognition result, based on the audio block recognition result, determining a first sub-block recognition result corresponding to a current sub-block formed by a starting audio block to the target audio block of the to-be-recognized audio, performing a combination process on identical text sequences of the first sub-block recognition result corresponding to different recognition paths, determining a second sub-block recognition result of the current sub-block based on a result of the combination process, and determining a text recognition result of the to-be-recognized audio based on the second sub-block recognition result.

Abstract: The disclosure discloses an online resourceful treatment method of electroless copper plating waste solution. According to the disclosure, a copper catalyst is adopted to perform autocatalytic reaction on electroless copper plating waste solution in an autocatalytic reactor, copper simple substances are reduced from copper ions in the waste solution and recycled, the treated waste solution enters into a three-dimensional electrolyzer and a membrane filtration plant for further purification, the finally treated electroless copper plating waste solution meets water quality discharge standard, and the recovery rate of the copper simple substances can reach up to above 95%.

Abstract: The disclosure discloses an online resourceful treatment method of electroless copper plating waste solution. According to the disclosure, a copper catalyst is adopted to perform autocatalytic reaction on electroless copper plating waste solution in an autocatalytic reactor, copper simple substances are reduced from copper ions in the waste solution and recycled, the treated waste solution enters into a three-dimensional electrolyzer and a membrane filtration plant for further purification, the finally treated electroless copper plating waste solution meets water quality discharge standard, and the recovery rate of the copper simple substances can reach up to above 95%.

Abstract: A substrate is disclosed. The substrate includes a transparent underlayer, a plurality of signal lines on the transparent underlayer, and a plurality of labels on the transparent underlayer. The plurality of labels respectively correspond to the plurality of signal lines in a one-to-one relationship and are configured to identify the corresponding signal lines, and one of at least two adjacent labels is a forward pattern label, and another one of the at least two adjacent labels is a reverse pattern label.

Abstract: The invention provides for verifying correctness of a database system. A SQL instruction is received and access paths of the received SQL instruction are extended. The SQL instruction is executed by using the extended access paths, and the correctness of the database system is verified according to results of executing the SQL instruction. With the method and system of the invention, the object of verifying correctness of a database system by automatically extending access paths of SQL statement may be achieved, and the object of verifying correctness of a database system scientifically, effectively and purposefully based on ratio of error or defect present in database itself due to various data manipulation approaches (different values of access path elements) may also be achieved.

Abstract: A substrate is disclosed. The substrate includes a transparent underlayer, a plurality of signal lines on the transparent underlayer, and a plurality of labels on the transparent underlayer. The plurality of labels respectively correspond to the plurality of signal lines in a one-to-one relationship and are configured to identify the corresponding signal lines, and one of at least two adjacent labels is a forward pattern label, and another one of the at least two adjacent labels is a reverse pattern label.

Abstract: Controlling a dump for a database by determining a state of a diagnosis flag associated with the structured query language (SQL) statement in response to a SQL statement being executed for the database. The diagnosis flag is used to indicate if a database dump should be performed. A database dump is performed for the SQL statement in response to determining that the diagnosis flag indicates that a dump is to be performed.

Abstract: Controlling a dump for a database by determining a state of a diagnosis flag associated with the structured query language (SQL) statement in response to a SQL statement being executed for the database. The diagnosis flag is used to indicate if a database dump should be performed. A database dump is performed for the SQL statement in response to determining that the diagnosis flag indicates that a dump is to be performed.

Abstract: The invention provides a method for verifying correctness of a database system, comprising: receiving SQL instruction; extending access paths of the received SQL instruction; executing the SQL instruction by using the extended access paths; and verifying correctness of the database system according to result of executing the SQL instruction. With the method and system of the invention, the object of verifying correctness of a database system by automatically extending access paths of SQL statement may be achieved, and the object of verifying correctness of a database system scientifically, effectively and purposefully based on ratio of error or defect present in database itself due to various data manipulation approaches (different values of access path elements) may also be achieved.

Abstract: A method of displaying a 3-D avatar provided includes acquiring a 3-D avatar configuration file for a current user; acquiring at least one 3-D item suite indicated by the 3-D avatar configuration file; displaying the at least one 3-D item suite according to the 3-D avatar configuration file. An instant messaging client, a server and a system of displaying a 3-D avatar are also provided. With the above technical solutions, a 3-D avatar is displayed in an IM client, with which a user can exhibit different personal images by freely choosing different 3-D item suite.

Abstract: A method of displaying a 3-D avatar provided includes acquiring a 3-D avatar configuration file for a current user; acquiring at least one 3-D item suite indicated by the 3-D avatar configuration file; displaying the at least one 3-D item suite according to the 3-D avatar configuration file. An instant messaging client, a server and a system of displaying a 3-D avatar are also provided. With the above technical solutions, a 3-D avatar is displayed in an IM client, with which a user can exhibit different personal images by freely choosing different 3-D item suite.

Abstract: A method de novo is provided for predicting crystallization conditions and for crystallizing biomacromolecules, in particular proteins. The method provides a simple, quick and precise approach in determining the biomacromolecule solubility in different solutions, as well as the boundary between crystallization and aggregation. Because the method relies only on monitoring the assembly behavior of the biomacromolecule at the surface of a solution, it has general applicability and requires a relatively short amount of time to provide results that are reliable. Because there is no need to first crystallize the biomacromolecule, small amounts of protein are sufficient. Because the method works by measuring the surface tension or pressure of the surface of the biomacromolecule solution, it is easy, precise and quick. Furthermore it is cost-effective in requiring simple and inexpensive equipment.

Abstract: The present invention discloses a method for representing avatar on Instant Messenger, which comprises the following steps: step A: Instant Messenger sends a request for obtaining avatar to avatar picture server; step B: according to the received request for obtaining avatar, avatar picture server obtains corresponding avatar picture from avatar file server, transforms this avatar picture into picture information, and then transmits this picture information to the said Instant Messenger in step A; step C: Instant Messenger displays the avatar picture according to the received picture information. Messaging service function of Instant Messenger is extended in the present invention, and additional incremental capability is increased.