Abstract: An automatic material changing and welding system for stamping materials includes a welding transfer sliding table and a welding platform. The automatic material changing device further includes a feeding system. The feeding system includes a double-head uncoiling machine, an automatic feeding machine and a flattening machine. The automatic material changing device is used for automatic feeding for a stamping machine. The system triggers a material changing signal through a sensor to control and integrate the welding transfer sliding table and the welding platform to act to execute a welding procedure, so that the stamping materials are in welding connection with new and old coiled materials through a welding connection plate to realize continuous production operation of an automated stamping production line.

Abstract: An electronic device includes a flexible substrate and a conductive wire. The conductive wire is disposed on the flexible substrate and includes a metal portion and a plurality of openings disposed in the metal portion. The metal portion includes a plurality of extending portions and a plurality of joint portions, and each of the openings is surrounded by two of the plurality of extending portions and two of the plurality of joint portions. A ratio of a sum of widths of the plurality of extending portions to a sum of widths of the plurality of joint portions is in a range from 0.8 to 1.2.

Abstract: An apparatus includes a six-axis correction stage, an auto-collimation measurement device, a light splitter, a telecentric image measurement device, and a controller. The six-axis correction stage carries a device under test; the auto-collimation measurement device is arranged above the six-axis correction stage along a measurement optical axis; the light splitter is arranged on the measurement optical axis and is interposed between the six-axis correction stage and the auto-collimation measurement device. A method controls the six-axis correction stage to correct rotation errors in at least two degrees of freedom of the device under test according to a measurement result of the auto-collimation measurement device, and controls the six-axis correction stage to correct translation and yaw errors in at least three degrees of freedom of the device under test according to a measurement result of the telecentric image measurement device by means of the controller.

Abstract: An acute kidney injury predicting system and a method thereof are proposed. A processor reads the data to be tested, the detection data, the machine learning algorithm and the risk probability comparison table from a main memory. The processor trains the detection data according to the machine learning algorithm to generate an acute kidney injury prediction model, and inputs the data to be tested into the acute kidney injury prediction model to generate an acute kidney injury characteristic risk probability and a data sequence table. The data sequence table lists the data to be tested in sequence according to a proportion of each of the data to be tested in the acute kidney injury characteristics. The processor selects one of the medical treatment data from the risk probability comparison table according to the acute kidney injury characteristic risk probability.

Abstract: A magnetic sensor and the electronic compass using the same are provided. The magnetic sensor is configured to sense magnetic components along each axis of a first reference coordinate system, and the first reference coordinate system is associated with the magnetic sensors. When a sensitivity of the magnetic sensor for an axis A of the first reference coordinate system is different from a sensitivity for another axis, the magnetic component Am along the axis A is corrected using the following equation: Am=Am(n?1)×(Wa?1)/Wa+Am(n)×1/Wa??(A) Therefore, Am(n) designates a current measured magnetic component along the axis A, Am(n?1) designates a previous measured or calculated magnetic component along the axis A, and Wa is a weight value.

Abstract: The present invention provides a platelet-containing composition prepared by contacting platelets with a medium for preserving. The medium comprises anticoagulant, cryoprecipitate and thrombin. The present invention also provides a method for long-term preservation of platelets, comprising the steps of: (a) adding an anticoagulant, cryoprecipitate, thrombin in normal saline; (b) adding a platelet-containing medium into the solution formed in step (a); and (c) lyophilizing the platelet-containing solution formed in step (b). Moreover, the present invention yet provides a medium for preserving non-nucleus cells.

Abstract: The present invention provides a platelet-containing composition prepared by contacting platelets with a medium for preserving. The medium comprises anticoagulant, cryoprecipitate and thrombin. The present invention also provides a method for long-term preservation of platelets, comprising the steps of: (a) adding an anticoagulant, cryoprecipitate, thrombin in normal saline; (b) adding a platelet-containing medium into the solution formed in step (a); and (c) lyophilizing the platelet-containing solution formed in step (b). Moreover, the present invention yet provides a medium for preserving non-nucleus cells.

Abstract: The present invention provides a platelet-containing composition prepared by contacting platelets with a medium for preserving. The medium comprises anticoagulant, cryoprecipitate and thrombin. The present invention also provides a method for long-term preservation of platelets, comprising the steps of: (a) adding anticoagulants, cryoprecipitate, thrombin in normal saline; (b) adding a platelet-containing medium into the solution formed in step (a); and(c) lyophilizing the platelet-containing solution formed in step (b). Moreover, the present invention yet provides a medium for preserving non-nucleus cells.

Abstract: A portable computer has a main frame, a liftable monitor set, and at least a pivot joint connected to the main frame and the liftable monitor set. The monitor set has a first video display, a second video display, and a panel disposed between the first video display and the second video display. The main frame has a keyboard and a cursor device.

Abstract: An apparatus and a method for preventing particle contamination in a plasma etch chamber equipped with a middle chamber by residual etchant gas is provided. In the apparatus, a bypass exhaust conduit is provided for connecting between a middle chamber cavity and a main chamber cavity such that when a pump means is turned on to evacuate the main chamber cavity, any residual etchant gas in the middle chamber cavity can be rapidly evacuated without the danger of causing metal corrosion in the middle chamber cavity. Any chamber contamination caused by the metal corrosion can thus be avoided.

Abstract: An apparatus and a method for preventing particle contamination in a plasma etch chamber equipped with a middle chamber by residual etchant gas is provided. In the apparatus, a bypass exhaust conduit is provided for connecting between a middle chamber cavity and a main chamber cavity such that when a pump means is turned on to evacuate the main chamber cavity, any residual etchant gas in the middle chamber cavity can be rapidly evacuated without the danger of causing metal corrosion in the middle chamber cavity. Any chamber contamination caused by the metal corrosion can thus be avoided.

Abstract: An apparatus and a method for preventing particle contamination in a plasma etch chamber equipped with a middle chamber by residual etchant gas is provided. In the apparatus, a bypass exhaust conduit is provided for connecting between a middle chamber cavity and a main chamber cavity such that when a pump means is turned on to evacuate the main chamber cavity, any residual etchant gas in the middle chamber cavity can be rapidly evacuated without the dancer of causing metal corrosion in the middle chamber cavity. Any chamber contamination caused by the metal corrosion can thus be avoided.