Abstract: A transient electromagnetic device with variable shape and turns includes squares, a transmitting coil carrying frame, a transmitting coil, a turns-variable device, a current generator and a working power supply. The transmitting coil carrying frame is arranged inside the transmitting coil; the transmitting coil carrying frame is configured as a carrier of the transmitting coil, and configured for adjusting a side length of the transmitting coil and a shape of the transmitting coil; the square is configured for clamping and connecting the transmitting coil and the transmitting coil carrying frame to fix the transmitting coil to the transmitting coil carrying frame. The current generator is configured for generating transient current; the turns-variable device is configured for changing the turns of the transmitting coil; and the transmitting coil is configured for transmitting the transient current to a target area to be measured.

Abstract: A posture adjustment device for an optical sensor includes: a controller, a posture detector, and a posture adjustment structure. An optical sensor to be detected is fixed on the posture adjustment structure. The posture detector receives an emitted beam of the optical sensor to be detected, detects a posture of the optical sensor to be detected according to the emitted beam, and sends posture information to the controller. The controller controls, according to the posture information, the posture adjustment structure to adjust the posture of the optical sensor to be detected.

Abstract: A storage apparatus, and a transporting device and a transporting method for a Front Opening Unified Pod (FOUP) are provided. The storage apparatus includes: at least two carrying bins configured to carry the FOUP; and a rotating component. The at least two carrying bins are connected to the rotating component at different positions of the rotating component. The rotating component is configured to change positions of the at least two carrying bins through rotation of the rotating component.

Abstract: A storage apparatus, and a transporting device and a transporting method for a Front Opening Unified Pod (FOUP) are provided. The storage apparatus includes: at least two carrying bins configured to carry the FOUP; and a rotating component. The at least two carrying bins are connected to the rotating component at different positions of the rotating component. The rotating component is configured to change positions of the at least two carrying bins through rotation of the rotating component.

Abstract: A posture adjustment device for an optical sensor includes: a controller, a posture detector, and a posture adjustment structure. An optical sensor to be detected is fixed on the posture adjustment structure. The posture detector receives an emitted beam of the optical sensor to be detected, detects a posture of the optical sensor to be detected according to the emitted beam, and sends posture information to the controller. The controller controls, according to the posture information, the posture adjustment structure to adjust the posture of the optical sensor to be detected.

Abstract: This disclosure provides a lifting device, comprising: guide rails extending through a plurality of floors in vertical direction, a lift car frame that is liftably connected to the guide rails, a tray that is detachably connected to the lift car frame, a tray circulation assembly that is mounted on each floor, the tray being detachably connectable to the tray circulation assembly and the tray circulation assembly being used for docking the tray connected thereto on the floor where the tray circulation assembly is mounted or for enabling the tray connected thereto to be connected to the lift car frame. This disclosure further provides a method of operating the lifting device.

Abstract: A safety syringe having a casing with the distal end of the casing divided by one or more slots into a plurality of fingers that are external to and extend distally from the casing. Each finger has a hook. The hooks engage a needle seat to hold a retraction assembly with the needle protruding from the casing. Movement of a slider within the casing causes the hooks to release the needle seat.

Abstract: This disclosure provides a lifting device, comprising: guide rails extending through a plurality of floors in vertical direction, a lift car frame that is liftably connected to the guide rails, a tray that is detachably connected to the lift car frame, a tray circulation assembly that is mounted on each floor, the tray being detachably connectable to the tray circulation assembly and the tray circulation assembly being used for docking the tray connected thereto on the floor where the tray circulation assembly is mounted or for enabling the tray connected thereto to be connected to the lift car frame. This disclosure further provides a method of operating the lifting device.