Abstract: A method for transmitting data includes: sending, by a server, a first message to a target terminal in response to determining that target data corresponding to the target terminal is long data, wherein the first message is intended to instruct the target terminal to enable a long data transmission mode before a first moment, and the long data is data untransmittable between a terminal and a gateway within one time slot; and sending, by the server, a second message to a first gateway, wherein the second message is intended to instruct the first gateway to enable the long data transmission mode before the first moment to receive the target data from the server, and the target data is sent to the target terminal from the first moment.

Abstract: The present disclosure provides an indoor positioning method and an electronic device. The method includes: determining a current state of an electronic device according to a current speed parameter of a sensor; if it is determined that the electronic device is currently in a motion state, turning on a Bluetooth positioning circuit in the electronic device; determining a current location of the electronic device according to positioning beacon information obtained by the Bluetooth positioning circuit.

Abstract: Disclosed is a dual-loop circulation cooling system for an oven of a liquid crystal manufacture process, including a water pump, a water tank, a water drawing pipe, a water returning pipe, and a first cooling pipe and a second cooling pipe. The water pump, the water tank, the water drawing pipe, and the water returning pipe are arranged outside the oven. The first cooling pipe and the second cooling pipe are two juxtaposed cooling pipes that are arranged substantially parallel inside the oven. The water pump drives coolant contained in the water tank through the water drawing pipe into the first cooling pipe and the second cooling pipe inside the oven, whereby the coolant removes heat from the oven and then returns through the water returning pipe back into the water tank. The coolant flows in the first cooling pipe and the second cooling pipe in opposite directions.

Abstract: The present invention provides a method for acquiring a boundary line of an alignment film, including the steps of: processing an edge of an image and determining the boundary line of the alignment film; conducting a first screen over the determined boundary line, and excluding a straight boundary line; and conducting a second screen toward the firstly-screened boundary line, and selecting the outmost boundary line as the actual boundary line of the alignment film. The present invention further provides a method for inspecting an alignment film.

Abstract: A method for handling broken piece includes (1) providing a broken piece handling bag made of Kevlar fibers and having a body that forms an opening and a fastening cable; (2) putting the bag over a portion of a broken glass piece; (3) tying up the fastening cable of the bag; (4) using a clip to clamp a portion of the bag corresponding to the opening so as to fix the bag to the broken glass piece; (5) smashing the portion of the broken glass piece that is received in the bag and allowing the smashed chips of the portion of the broken glass piece to remain in the bag; and (6) repeating steps (2) to (5) until the broken glass piece is completely smashed and received in the bag.

Abstract: The present invention provides a method for acquiring a boundary line of an alignment film, including the steps of: processing an edge of an image and determining the boundary line of the alignment film; conducting a first screen over the determined boundary line, and excluding a straight boundary line; and conducting a second screen toward the firstly-screened boundary line, and selecting the outmost boundary line as the actual boundary line of the alignment film. The present invention further provides a method for inspecting an alignment film.

Abstract: The present invention provides an alignment device of cutting machine, which includes: a stand and a ball transfer unit mounted on the stand. The ball transfer unit includes a main body, a first rotating body, and a plurality of second rotating bodies arranged between the main body and the first rotating body. The main body has an end forming a receiving chamber and thus forming a receiving chamber sidewall. The second rotating bodies are rotatably arranged on the receiving chamber sidewall. The main body forms an air entrance passage in communication with the receiving chamber. The receiving chamber sidewall extends out to form a bearing section corresponding to the air entrance passage. The bearing section has a side surface in which air outlet ports are formed. The main body has an opposite end forming a connection section that is mateable and coupleable to the stand.

Abstract: The present disclosure provides a waste-material bucket, including a bucket body, a base, and a locker. The bucket body includes a supporting portion respectively having an arch-shaped surface located at a front side of the bucket body, and a gravity of the bucket body is deviated to the front side of the bucket body. The base forms a guiding track for supporting the supporting portion. The locker is located at a rear side of the bucket body for locking the bucket body. The locker is unlocked to incline the bucket body forward along the at least one guiding track due to the own gravity of the bucket, which dumps the waste material conveniently in the bucket body without using the forklift. Additionally, damage of the waste-material bucket and safety threaten to the operator can be avoided since the waste-material bucket is not turned over by the forklift.

Abstract: The present invention provides a cutting device for liquid crystal substrate and cutting monitoring method thereof. The monitoring method includes: using a plurality of cutters to cut a liquid crystal substrate into a plurality of liquid crystal panels; inspecting respective cutting precision data of different cutting edges of a same liquid crystal panel; summarizing cutting precision data of liquid crystal panels cut by a same cutter; and monitoring cutting characteristics of cutter according to average, maximum and/or minimum of the summarized cutting precision data. Through associating cutter and cutting precision data and summarizing the cutting precision data corresponding to a same cutter, the present invention can accurately monitor the cutting characteristics of cutter in real time and can identify the corresponding cutter when abnormal situation of cutting characteristics occurs.

Abstract: The present invention relates to a bottom-discharging scrap bin and a dumping method thereof. The bottom-discharging scrap bin includes a bin body that has an upper end opening and a lower opening that is rotatably coupled to the bottom board by a door shaft to allow the bottom board to selectively close the lower end opening of the bin body. The lower end opening is fixable to the bottom board by a locking device. Handles are provided on the bin body for receiving forks of a fork lift to insert therein to lift the bin body. When the bin is full of scraps, the locking device is locked and the bottom board closes the lower end opening. To dump the scraps, the locking device is unlocked and the bottom board is rotated with respect to the lower end opening to be opened.

Abstract: The present invention relates to a dual-loop circulation cooling system for an oven of a liquid crystal manufacture process, including a water pump, a water tank, a water drawing pipe, a water returning pipe, and a first cooling pipe and a second cooling pipe. The water pump, the water tank, the water drawing pipe, and the water returning pipe are arranged outside the oven. The first cooling pipe and the second cooling pipe are two juxtaposed cooling pipes that are arranged substantially parallel inside the oven. The water pump drives coolant contained in the water tank through the water drawing pipe into the first cooling pipe and the second cooling pipe inside the oven, whereby the coolant removes heat from the oven and then returns through the water returning pipe back into the water tank. The coolant flows in the first cooling pipe and the second cooling pipe in opposite directions.

Abstract: A transferring apparatus includes a main body, at least one suction cup, and a vacuum generating device. The main body is used for supporting a liquid crystal panel. The at least one suction cup is disposed in the main body and is adhered to the liquid crystal panel. The vacuum generating device is disposed in the main body and communicates with the at least one suction cup for generating negative-pressure gas when the at least one suction cup contacts the liquid crystal panel to allow the at least one suction cup to be adhered to the liquid crystal panel. With the vacuum generating device, the suction cup is capable of being adhered to the liquid crystal panel tightly, thus, the transferring apparatus can carry and transfer the liquid crystal panel stably after the liquid crystal panel contacts the suction cups, and further avoid damage to the liquid crystal panel.

Abstract: The present invention provides a ball transfer unit, which includes: a main body, a first rotating body, and a plurality of second rotating bodies arranged between the main body and the first rotating body. The main body has an end forming a receiving chamber and thus forming a receiving chamber sidewall. The second rotating bodies are rotatably arranged on the receiving chamber sidewall. The main body forms an air entrance passage in communication with the receiving chamber. The receiving chamber sidewall extends out to form a bearing section corresponding to the air entrance passage. The bearing section has a side surface in which air outlet ports are formed. The ball transfer unit of the present invention prevents powder dusts from falling therein, ensures smooth operation of the ball transfer unit, and extends the lifespan.

Abstract: A method for handling broken piece includes (1) providing a broken piece handling bag made of Kevlar fibers and having a body that forms an opening and a fastening cable; (2) putting the bag over a portion of a broken glass piece; (3) tying up the fastening cable of the bag; (4) using a clip to clamp a portion of the bag corresponding to the opening so as to fix the bag to the broken glass piece; (5) smashing the portion of the broken glass piece that is received in the bag and allowing the smashed chips of the portion of the broken glass piece to remain in the bag; and (6) repeating steps (2) to (5) until the broken glass piece is completely smashed and received in the bag.

Abstract: The present invention provides a ball transfer unit, which includes: a main body, a first rotating body, and a plurality of second rotating bodies arranged between the main body and the first rotating body. The main body has an end forming a receiving chamber and thus forming a receiving chamber sidewall. The second rotating bodies are rotatably arranged on the receiving chamber sidewall. The main body forms an air entrance passage in communication with the receiving chamber. The receiving chamber sidewall extends out to form a bearing section corresponding to the air entrance passage. The bearing section has a side surface in which air outlet ports are formed. The ball transfer unit of the present invention prevents powder dusts from falling therein, ensures smooth operation of the ball transfer unit, and extends the lifespan.

Abstract: The present invention provides an alignment device of cutting machine, which includes: a stand and a ball transfer unit mounted on the stand. The ball transfer unit includes a main body, a first rotating body, and a plurality of second rotating bodies arranged between the main body and the first rotating body. The main body has an end forming a receiving chamber and thus forming a receiving chamber sidewall. The second rotating bodies are rotatably arranged on the receiving chamber sidewall. The main body forms an air entrance passage in communication with the receiving chamber. The receiving chamber sidewall extends out to form a bearing section corresponding to the air entrance passage. The bearing section has a side surface in which air outlet ports are formed. The main body has an opposite end forming a connection section that is mateable and coupleable to the stand.

Abstract: A cutting machine for cutting a liquid crystal panel includes a transferring device for transferring the panel, a positioning device for positioning the panel, and a main body for driving the transferring device and the positioning device to position the panel and for cutting the panel after the panel is positioned. The transferring device includes a first roller array for supporting and transferring the panel along a first direction and a second roller array for supporting and transferring the panel along a second direction. The positioning device includes a first positioning assembly, a second positioning assembly, a third positioning assembly, and a forth positioning assembly. The first positioning assembly cooperates with the second positioning assembly to position the panel along the first direction before the panel is cut, and the third positioning assembly cooperates with the forth positioning assembly to position the panel along the second direction.