Abstract: A tube crimper includes a front crimper including a crimper body and multiple crimper wires arranged in a U shape and defining with the crimper body a U-shaped closed space therebetween, a die block mounted in the U-shaped closed space, and a hydraulic device having a pusher inserted through the crimper body of the front crimper and connected with the die block. After insertion of the tube and connector to be crimped into the U-shaped closed space, the hydraulic device is operated to move the pusher, causing the die block and the crimper wires to crimp the tube onto the connector.

Abstract: A display device includes a display panel and a light transmission layer disposed on the display panel. The display panel has an active area having a first side and a second side opposite to the first side and outputting a main image, and an auxiliary area located outside of and distributed along the first side and outputting an auxiliary image. The light transmission layer has a bottom surface facing the active area and receiving the main image. A light entrance surface and a reflective surface are located at sides of the bottom surface corresponding to the first side for receiving the auxiliary image and to the second side while inclining outward away from the bottom surface, respectively. After entering the light entrance surface, the auxiliary image is transmitted to the reflective surface and reflected outside one side of the main image corresponding to the second side via the reflective surface.

Abstract: A circuit includes a first circuit that operates at a first-circuit supply voltage value and generates at least one of a first reference voltage value or a second reference voltage value, based on a voltage rated for transistors in a second circuit. The second circuit operates at the first-circuit supply voltage value and receives a first signal and at least one of the first reference voltage value or the second reference voltage value. The first signal is configured to swing between a low voltage value and a high voltage value lower than the first-circuit supply voltage value. The second circuit keeps a voltage across two terminals of a first transistor in the second circuit below the voltage rated for the first transistor, based on the at least one of the first reference voltage value or the second voltage value.

Abstract: A display device includes a display panel and a light transmission layer disposed on the display panel. The display panel has an active area having a first side and a second side opposite to the first side and outputting a main image, and an auxiliary area located outside of and distributed along the first side and outputting an auxiliary image. The light transmission layer has a bottom surface facing the active area and receiving the main image. A light entrance surface and a reflective surface are located at sides of the bottom surface corresponding to the first side for receiving the auxiliary image and to the second side while inclining outward away from the bottom surface, respectively. After entering the light entrance surface, the auxiliary image is transmitted to the reflective surface and reflected outside one side of the main image corresponding to the second side via the reflective surface.

Abstract: A circuit comprises a first circuit and a second circuit. The first circuit is configured to operate at a first-circuit supply voltage value, and to generate a first reference voltage value based on a voltage rated for transistors in a second circuit. The second circuit is configured to operate at a second-circuit supply voltage value, to receive a first signal and the first reference voltage value, and to clamp an input node of the second circuit based on the first reference voltage value. The second-circuit supply voltage value is less than the first-circuit supply voltage value. The first signal is configured to swing between a low voltage value and a voltage value higher than the second-circuit supply voltage value.

Abstract: A computer-implemented method for providing advertisements in an augmented reality environment to a user includes receiving data related to a marker, the marker placed amongst one or more physical objects captured by the video camera. The computer-implemented method also includes retrieving dynamic digital content associated with the marker. Further, the computer-implemented method includes displaying the dynamic digital content amongst the one or more physical objects. Furthermore, the computer-implemented method includes receiving a user interaction with the dynamic digital content. Moreover, the computer-implemented method includes performing an action based on the user interaction.

Abstract: A pipe positioning device for pipe expander includes a mold positioning device defining therein a locating space, an axle located at an outer side of the mold positioning device, and a stop member including a barrel pivotally coupled to and movable along the axle, an extension arm extended from the barrel and a stop plate located at the distal end of the extension arm and turnable about the axle into the locating space to abut at a front end of a mold in the locating space for stopping against a pipe in the mold for expanding, facilitating quick pipe expanding.

Abstract: A pipe crimping tool includes a positioning unit including a positioning base defining therein a positioning space and having a connection portion and a first side arm amd a second side arm respectively extended from two opposite ends of the connection portion in parallel and respectively terminating in a first stopper and a second stopper, two position-limit members respectively disposed at the first side arm and the second side arm at a bottom side, a connection unit pivotally connected to the first stopper and lockable to the second stopper to close the passage of the positioning space, and a hydraulic cylinder connected to the positioning base to hold a pressure block in the positioning space and operable to move the pressure block in achieving a crimping operation.

Abstract: A computer-implemented method for providing advertisements in an augmented reality environment to a user includes receiving data related to a marker, the marker placed amongst one or more physical objects captured by the video camera. The computer-implemented method also includes retrieving dynamic digital content associated with the marker. Further, the computer-implemented method includes displaying the dynamic digital content amongst the one or more physical objects. Furthermore, the computer-implemented method includes receiving a user interaction with the dynamic digital content. Moreover, the computer-implemented method includes performing an action based on the user interaction.

Abstract: A display device includes a rear bezel, a display panel and at least two heat dissipation sheets. The display panel is disposed on the rear bezel. The display panel includes at least one power line having an extension direction. The heat dissipation sheets are disposed between the rear bezel and the display panel. The heat dissipation sheets have at least one seam formed therebetween. The at least one seam is substantially parallel to the extension direction of the at least one power line.

Abstract: A control method of a storage apparatus including a control module and a storage element is provided. In the method, the control module provides a first and a second data transmission interface and a control interface, in which the control module respectively establishes data connections with a first and a second electronic device. Then, the control module transmits a first data between the first electronic device and the storage element via the first data transmission interface. In transmitting the first data between the first electronic device and the storage element via the first data transmission interface by the control module, when receiving a transmission request for a second data in the storage element from the second data transmission interface, the control module provides the second data transmission interface for transmitting the second data after the transmission of the first data has been completed.

Abstract: A circuit comprises a first circuit and a second circuit. The first circuit is configured to operate at a first-circuit supply voltage value, and to generate a first reference voltage value based on a voltage rated for transistors in a second circuit. The second circuit is configured to operate at a second-circuit supply voltage value, to receive a first signal and the first reference voltage value, and to clamp an input node of the second circuit based on the first reference voltage value. The second-circuit supply voltage value is less than the first-circuit supply voltage value. The first signal is configured to swing between a low voltage value and a voltage value higher than the second-circuit supply voltage value.

Abstract: A display device includes a rear bezel, a display panel and at least two heat dissipation sheets. The display panel is disposed on the rear bezel. The display panel includes at least one power line having an extension direction. The heat dissipation sheets are disposed between the rear bezel and the display panel. The heat dissipation sheets have at least one seam formed therebetween. The at least one seam is substantially parallel to the extension direction of the at least one power line.

Abstract: Provided is a cleaning device for cleaning optical lenses positioned in a tray. The cleaning device includes a supporting base for supporting the tray, two sliding members, a connecting plate, and a magnetic member. The supporting base includes a bottom plate and two parallel rails formed on a surface of the bottom plate. The sliding members are spatially corresponding to the rails, and each sliding member is slidably mounted on a corresponding one of the rails. The connecting plate is fixedly supported on the sliding members. The magnetic member is attached on a surface of the connecting plate facing toward the bottom plate.

Abstract: A display device includes a rear bezel, a display panel and at least two heat dissipation sheets. The display panel is disposed on the rear bezel. The display panel includes at least one power line having an extension direction. The heat dissipation sheets are disposed between the rear bezel and the display panel. The heat dissipation sheets have at least one seam formed therebetween. The at least one seam is substantially parallel to the extension direction of the at least one power line.

Abstract: A quick-release coupling includes a socket defining a first passage in a connection port thereof, a locking member mounted in a front end of the socket and adapted for locking an inserted external male mating connector, an air valve control device mounted in a rear end of the socket, and a leak-proof device having a stopper mounted in the front end of the socket and defining therein a second passage, which is kept in communication with the first passage upon insertion of an external mating male connector into the front end of the socket to move the stopper backward, or blocked from the first passage after removable of the inserted external mating male connector and a forward movement of the stopper by the air valve control device.

Abstract: A method and a storage apparatus for switching a data transmission path to transmit data are provided. The storage apparatus comprises a storage element, an interface connector, a connector control interface connected with the storage element and the interface connector, a wireless transmission module, and an apparatus controller connected with the storage element and the wireless transmission module. In the method, the apparatus controller receives a connection request from a remote apparatus by using the wireless transmission module, and accordingly transmits an inquiry message to the remote apparatus to ask whether to establish a wireless data transmission path. When a confirmation message returned from the remote apparatus is received, the apparatus controller closes the connector control interface and establishes a wireless data transmission path to provide the remote apparatus to access the data in the storage element.

Abstract: A control method of a storage apparatus including a control module and a storage element is provided. In the method, the control module provides a first and a second data transmission interface and a control interface, in which the control module respectively establishes data connections with a first and a second electronic device. Then, the control module transmits a first data between the first electronic device and the storage element via the first data transmission interface. In transmitting the first data between the first electronic device and the storage element via the first data transmission interface by the control module, when receiving a transmission request for a second data in the storage element from the second data transmission interface, the control module provides the second data transmission interface for transmitting the second data after the transmission of the first data has been completed.

Abstract: A spacing ring is provided and includes a peripheral ring-shaped spacing portion and a light shading portion extending from an inner peripheral surface of the spacing portion. The spacing portion has a resisting surface. The light shading portion includes an inclined clamping surface connecting with the resisting surface of the spacing portion. The clamping surface and a central axis of the spacing ring cooperatively define an acute angle, the clamping surface and the resisting surface of the spacing portion cooperatively define an obtuse angle. A lens module using the spacing ring is also provided.

Abstract: A quick-release coupling includes a socket defining a first passage in a connection port thereof, a locking member mounted in a front end of the socket and adapted for locking an inserted external male mating connector, an air valve control device mounted in a rear end of the socket, and a leak-proof device having a stopper mounted in the front end of the socket and defining therein a second passage, which is kept in communication with the first passage upon insertion of an external mating male connector into the front end of the socket to move the stopper backward, or blocked from the first passage after removable of the inserted external mating male connector and a forward movement of the stopper by the air valve control device.