Abstract: A mobile communication device based on a virtual mobile infrastructure is provided, including: a display device for displaying a graphical user interface (GUI); a communication device for providing a network connection to a remote server; a storage device; and a controller for performing an input method switching method including the following operations during performing first application (APP) of remote server: displaying operation screen of first APP on GUI; receiving first notification indicating that remote input keyboard has enabled from remote server; in response, use local input keyboard of local input to cover remote input keyboard to enable a user uses local input method for inputting and to transmit user inputs to remote server to display user inputs on respective remote location; and receiving second notification indicating that remote input keyboard has disabled from remote server and in response, hide local input keyboard on operation screen.

Abstract: The disclosure provides a data backup system. The data backup system comprises an electronic device and a server. The electronic device is configured to store original data. The server predicts a data size of predicted compressing data and a first predicted compressing time corresponding to the predicted compressing data, which are generated by compressing the original data with a plurality of compressing algorithm respectively. The server fetches a computing resource data of the electronic device and predicts respectively a plurality of second predicted compressing time for which the electronic device compresses the original data according to the computing resource data and the plurality of first predicted compressing time. The server computes a plurality of reference data and generates a recommending command according to a default compressing algorithm of the plurality of the compressing algorithm which corresponds to the minimal reference data.

Abstract: A memory device with memory cells in rows and columns, word lines connecting together the control gates for the memory cell rows, bit lines electrically connecting together the drain regions for the memory cell columns, first sub source lines each electrically connecting together the source regions in one of the memory cell rows and in a first plurality of memory cell columns, second sub source lines each electrically connecting together the source regions in one of the memory cell rows and in a second plurality of memory cell columns, first and second source lines, first select transistors each connected between one of first sub source lines and the first source line, second select transistors each connected between one of second sub source lines and the second source line, and select transistor lines each connected to gates of one of the first select transistors and one of the second select transistors.

Abstract: A memory device with memory cells in rows and columns, word lines connecting together the control gates for the memory cell rows, bit lines electrically connecting together the drain regions for the memory cell columns, first sub source lines each electrically connecting together the source regions in one of the memory cell rows and in a first plurality of memory cell columns, second sub source lines each electrically connecting together the source regions in one of the memory cell rows and in a second plurality of memory cell columns, first and second source lines, first select transistors each connected between one of first sub source lines and the first source line, second select transistors each connected between one of second sub source lines and the second source line, and select transistor lines each connected to gates of one of the first select transistors and one of the second select transistors.

Abstract: A server device is provided. The server device includes a chassis with a containing space, first and second openings. The first and second openings are located at two opposite ends of the containing space. The chassis includes a motherboard module in the containing space; a power-supply module disposed in the containing space, electrically connected to the motherboard module, and capable of plugging in and out from the chassis via the first opening, wherein the power-supply module comprises a first power port located in the first opening; a power port connector comprising a second power port located in the second opening, and configured to selectively connect to the first power port located in the first opening; and a storage array module, electrically connected to the motherboard module and the power-supply module.

Abstract: A device recommendation system includes an environmental monitoring module, a device monitoring module, an abnormality monitoring module and a decision module. The environmental monitoring module receives environmental data obtained by environmental sensors and generates environmental history data accordingly. The device monitoring module retrieves enablement counts from electronic devices and generates enablement history data accordingly. The abnormality monitoring module determines whether the environmental data exceeds a threshold in a first time section and generates an abnormal signal accordingly. According to the abnormal signal, the decision module calculates the environmental history data based on an initial weight matrix to generate a recommendation data used to change the enablement status of the electronic devices.

Abstract: A mobile communication device based on a virtual mobile infrastructure is provided, including: a display device for displaying a graphical user interface (GUI); a communication device for providing a network connection to a remote server; a storage device; and a controller for performing an input method switching method including the following operations during performing first application (APP) of remote server: displaying operation screen of first APP on GUI; receiving first notification indicating that remote input keyboard has enabled from remote server; in response, use local input keyboard of local input to cover remote input keyboard to enable a user uses local input method for inputting and to transmit user inputs to remote server to display user inputs on respective remote location; and receiving second notification indicating that remote input keyboard has disabled from remote server and in response, hide local input keyboard on operation screen.

Abstract: A vacuum suction and pressure regulation cylinder includes a pneumatic cylinder, in which a fixed division plate is arranged. A piston assembly is slidably arranged in the fixed division plate and includes an airtight piston mounted to a middle portion thereof and including a flowrate regulation screw and an end of the piston assembly is provided with a second airtight piston so as to define, in an interior space of the pneumatic cylinder, a first air chamber, a second air chamber, and a third air chamber, which are in communication with a prosthesis sleeve. When the piston assembly moves, air flow induced in the pneumatic cylinder varies the sizes of the air chambers for regulation of the spaces thereof. Further, the variation of the air chambers helps evacuate the sleeve so as to make a stump and the prosthesis tightly coupled to each other through suction.

Abstract: A vacuum suction and pressure regulation cylinder includes a pneumatic cylinder, in which a fixed division plate is arranged. A piston assembly is slidably arranged in the fixed division plate and includes an airtight piston mounted to a middle portion thereof and including a flowrate regulation screw and an end of the piston assembly is provided with a second airtight piston so as to define, in an interior space of the pneumatic cylinder, a first air chamber, a second air chamber, and a third air chamber, which are in communication with a prosthesis sleeve. When the piston assembly moves, air flow induced in the pneumatic cylinder varies the sizes of the air chambers for regulation of the spaces thereof Further, the variation of the air chambers helps evacuate the sleeve so as to make a stump and the prosthesis tightly coupled to each other through suction.

Abstract: A server device is provided. The server device includes a chassis with a containing space, first and second openings. The first and second openings are located at two opposite ends of the containing space. The chassis includes a motherboard module in the containing space; a power-supply module disposed in the containing space, electrically connected to the motherboard module, and capable of plugging in and out from the chassis via the first opening, wherein the power-supply module comprises a first power port located in the first opening; a power port connector comprising a second power port located in the second opening, and configured to selectively connect to the first power port located in the first opening; and a storage array module, electrically connected to the motherboard module and the power-supply module.

Abstract: A computing system intercepts a message generated by an application at runtime. The message has content to be logged in a log data store. The computing system identifies sensitive information in the message content and modifies the message content to protect the sensitive information. The computing system causes the modified message content to be logged in the log data store.

Abstract: A modularized knee joint cushioning structure includes a top joint seat connectable to a thigh, a friction adjustment assembly including an adjustment screw and coupled, in combination with a spring assembly, to the top joint seat and a bottom joint seat, a caliper forming an axle hole having a circumference forming a gap extending to the outside and including a bearing surface formed on an outside surface thereof, a main body having a main axle connecting the caliper and the top joint seat, and a bottom joint seat having a top end forming, at one side thereof, a brake block and coupled to the main body and the spring assembly. The spring assembly may alternatively used with a fixing assembly to limit the spring force of the spring assembly. The spring assembly is replaceable by a hydraulic assembly or a pneumatic assembly to form alternative cushioning structures.

Abstract: A respiratory mask includes: a mask body for covering a part of a user's face; left and right wing portions, extending respectively from two opposite sides of the mask body and each having a rear surface adapted for attachment to the user's face; and an adhesive layer formed on the rear surfaces of the wing portions.

Abstract: A respiratory mask includes: a mask body for covering a part of a user's face; left and right wing portions, extending respectively from two opposite sides of the mask body and each having a rear surface adapted for attachment to the user's face; and an adhesive layer formed on the rear surfaces of the wing portions.

Abstract: The circuit support apparatus of the invention includes a pivot mechanism, two arms and a circuit holder connected to one of the arms. The pivot mechanism includes a stationary ring, a rotary ring correspondingly connecting with the stationary ring and being capable of rotating with respect to the stationary ring, a ratchet gear, a push button connecting with the ratchet gear. The rotary ring has a plurality of first teeth. The ratchet gear has a second tooth only being rotated with respect to the first teeth in one direction. The arms are respectively connected to the stationary ring and the rotary ring. When the push button is pushed, the second tooth is shifted out of mesh with the first teeth, and the rotary ring with one arm is rotatable with respect to the stationary ring with the other arm. It is quite safe and convenient for users.

Abstract: A LED epitaxial-Chip with patterned GaN based substrate is provided. The LED epitaxial-Chip includes a substrate, a butter layer formed on the substrate, unintentional doped intrinsic GaN layer formed on the substrate, n-GaN layer formed on the substrate, InGaN active layer formed on the substrate, multiple quantum well formed on the substrate; and p-GaN layer formed on the sapphire substrate. The substrate has DBR reflection layer formed thereon. The DBR reflection layer is layered structure grown by two materials having different refractive index periodically alternate. The reflection layer forms at least two spaced patterned structures on the substrate. A manufacturing method of LED epitaxial-Chip with patterned GaN based substrate is also provided.

Abstract: A system for analyzing/inspecting airborne radioactive particles sampled in a draft flue is disclosed, which comprises: a front detector, at least an air intake tube, a capture vessel, an inspection device, a flow meter, a hand-held electric device, a blower motor, With the aforesaid system, the radioactivity distribution relating to the airborne particles as well as the peak of the distribution can be detected, by which a sampling time can be determined for achieving longer period of time allowed for an analysis to be performed while rejecting the radioactive interference in the draft flue. Thereby, background noise relating to ambient radioactivity can be minimized and thus the detection limit of the aforesaid system is reduced, so that the system of the invention is much more sensitive compared to those conventional real-time radioactivity detection means with regard to the detection of radioactive nuclides in airborne particles.

Abstract: A heat-dissipating structure having an external fan includes a casing, a connecting piece and a heat-dissipating fan. The casing is provided with a plurality of heat-dissipating holes. The connecting piece is provided outside the casing. The heat-dissipating fan is assembled on the connecting piece to correspond to the positions of the heat-dissipating holes. An accommodating space is formed between the heat-dissipating fan and the casing. Via this arrangement, the heat-dissipating fan can be provided outside the casing to cooperate with the heat-dissipating holes, thereby dissipating the heat within the casing quickly.

Abstract: A fungal glucoamylase including a mutation pair Asn20Cys coupled with Ala27Cys forming a disulfide bond between the two members of the pair. The mutation provides increased thermal stability and reduced isomaltose formation to the enzyme. A fungal glucoamylase including a 311-314Loop mutation wherein reduced isomaltose formation is provided by the mutation is also provided. A fungal glucoamylase including a mutation Ser411Ala wherein increased pH optimum and reduced isomaltose formation is provided by the mutation is also provided. Combinations of the mutations in engineered glucoamylases are also provided as are combinations with other glucoamylase mutations that provide increased thermal stability, increased pH optimum and reduced isomaltose froamtion for cumulative improvements in the engineered glucoamylases. Also provided is a fungal glucoamylase including a mutation of Ser30Pro coupled with at least two stabilizing mutations forming a disulfide bond between the two stabilizing members.