Abstract: The present invention discloses a ventilating fan mounted on a wall of an indoor side of a wind path therethrough from the indoor side to an outdoor side. The ventilating fan includes a ventilating fan hood, a filtering member, a ventilating fan body, and a ventilating fan mounting member. The filtering member is integrally formed by a frame provided with an engagement that is engaged with the ventilating fan body and a filtering screen located within the frame. The ventilating fan according to the present invention has the advantages that the filtering member can be fixedly mounted to the ventilating fan body in a simple structure manner without using fasteners such as screws, so as to facilitate the operation and save the working time. Moreover, the filtering member is not blown off to fall off when the ventilating fan hood is removed. In addition, the mounting of the filtering member in a reverse order is eliminated.

Abstract: Ventilation device is mounted on inner wall in wind tunnel communicating between indoor and outdoor sides, having a ventilation louver. The ventilation louver includes a louver frame and a movable louver. Horizontal distance from position of gravity center of the movable louver to the inner wall is greater than horizontal distance from the movable louver shaft to the inner wall. A lever is disposed at a lower part of the louver frame to move in a left-right direction along bottom end face of the lower part of the louver frame. A connection element is provided to connect the movable louver with the lever between the movable louver and the louver frame, which is configured to be a slidable structure in the up-down direction, and transform the movement in the left-right direction of the lever to opening and closing movement of the movable louver around the movable louver shaft.

Abstract: The present invention discloses a ventilating fan including a ventilating fan body located on the indoor side, an outdoor pipe hood located on the outdoor side, a ventilating fan mounting member located between the ventilating fan body and the outdoor pipe hood, and a panel removably mounted to the front of the ventilating fan body, the ventilating fan mounting member includes a cylinder and a flange, the outdoor pipe hood includes a pipe hood base and a back cover, the pipe hood base includes a base plate with a circular opening and a pipeline fixing ring removably mounted to the base plate; and, a hollow expansion pipe being connected to the cylinder of the ventilating fan mounting member at one end and connected to the pipeline fixing ring at the other end. The present invention has advantages of easy mounting of the expansion pipe.

Abstract: A main micro channel layer with a liquid leading-in plate assembled above and a microsphere leading-out plate assembled below. The liquid leading-in plate has a first and two second fluid outlets, and the microsphere leading-out plate has a microsphere outlet. The main micro channel layer has a main, two secondary, and a hybrid micro channels, the main micro channel being communicated with the first fluid outlet, the two secondary micro channels being located at two sides of the main micro channel and intersecting with the main micro channel at an intersection in a cross or a Y junction, the two secondary micro channels communicated with the two second fluid outlets, and the hybrid micro channel connected to the intersection and having an output end. A channel bottom surface of the main micro channel or the two secondary micro channels has an ascending slope to form an inclined inlet.

Abstract: A method and an apparatus for calling back a program. A receiving module receives calling information delivered by a first program. The calling information includes a target parameter of a second program to be called and a parameter indicating an application identity (APPID) of the first program. A processing module calls the second program by using the target parameter, and establishes an icon for quickly calling back the first program. The icon is corresponding to the APPID. A returning module returns to the first program by using the APPID after receiving an instruction triggered by an operation on the icon.

Abstract: Disclosed are a method, apparatus, and mobile device for viewing a picture in a mobile phone browser. The method for viewing a picture includes: invoking a picture viewing window to display a picture when a user performs an operation on a webpage for viewing the picture; caching all pictures and picture labels of all the pictures on the webpage; acquiring a screen-slide event, and acquiring a browser function corresponding to the screen-slide event according to the screen-slide event; and acquiring a new picture corresponding to the browser function according to the browser function and a picture label of the picture requested by the user for viewing, and switching the picture in the picture viewing window to the new picture. The apparatus includes an invoking and displaying module, a caching module, an acquiring module, and a switching module. The mobile device includes the apparatus.

Abstract: The present invention discloses an electronic device, a storage medium, and a method for processing information. The method includes: a browser receiving non-processed information, and calling a corresponding browser plugin according to a type of the non-processed information; and the browser calling a corresponding third-party software through the browser plug-in, and processing the non-processed information using the third-party software. By using the above method, the scope of the information that the browser can process is expanded, and the information processing capability of the browser is also improved.

Abstract: Ventilation device is mounted on inner wall in wind tunnel communicating between indoor and outdoor sides, having a ventilation louver. The ventilation louver includes a louver frame and a movable louver. Horizontal distance from position of gravity center of the movable louver to the inner wall is greater than horizontal distance from the movable louver shaft to the inner wall. A lever is disposed at a lower part of the louver frame to move in a left-right direction along bottom end face of the lower part of the louver frame. A connection element is provided to connect the movable louver with the lever between the movable louver and the louver frame, which is configured to be a slidable structure in the up-down direction, and transform the movement in the left-right direction of the lever to opening and closing movement of the movable louver around the movable louver shaft.

Abstract: The present invention discloses a method for information acquisition and a mobile phone using the method in mobile communication field. The method for information acquisition includes: receiving a notification message sent from a message notification server, wherein the notification message comprises a message reminder content and an uniform resource locator URL of a service page corresponding to a related message; popping up a notification message prompt box on a mobile phone and displaying the message reminder content in the notification message prompt box; and calling, when the message reminder content is being clicked by a user, a browser of the mobile phone for retrieving an information from the service page corresponding to the URL. Through the embodiments of the present invention, users have higher business experience while retrieving information.

Abstract: A method and an apparatus for calling back a program. A receiving module receives calling information delivered by a first program. The calling information includes a target parameter of a second program to be called and a parameter indicating an application identity (APPID) of the first program. A processing module calls the second program by using the target parameter, and establishes an icon for quickly calling back the first program. The icon is corresponding to the APPID. A returning module returns to the first program by using the APPID after receiving an instruction triggered by an operation on the icon.

Abstract: Display terminals and methods for displaying interface windows are provided. In an exemplary method, at least two interface window thumbnails can be obtained and stacked to display. A display instruction can then be received. According to the display instruction, the at least two interface window thumbnails can be displayed by page-turning. Accordingly, a display terminal can include a thumbnail generating module, a displaying module, an instruction control module.

Abstract: A window switching method is provided. When the browser receives information that a user needs to switch a webpage displayed in the current window, the browser obtains all currently opened webpages. The browser creates multiple display areas for all currently opened webpages based on preset rules and displays topic content of each visible webpage in the corresponding display area in a current window. When the browser receives a command that the user selects one of the display areas, the browser displays the currently opened webpage corresponding to the selected display area in the current window.

Abstract: A system for turning a computer on and off, the system has a first switch mounted on an external device, and a control circuit for turning the computer on or off. The control circuit has a second switch and a first resistor. The first switch is connected between the second switch and a first power supply. The second switch is connected to a second power supply via the first resistor, and to a control end capable of turning the computer on or off. The first switch actuates the second switch. Upon a condition of the second switch turning on, the control end is grounded to turn the computer on or off.