Abstract: A hair clip includes a lower clip piece having a lower clamping portion, a lower pressing portion, and a lower pivotal portion. An upper clip piece includes an upper clamping portion, an upper pressing portion, and a front pivotal portion. A first elastic coupling device provides a clamping force between the lower and upper clamping portions. A movable clip piece is disposed above the lower clip piece and includes an intermediate pivotal portion and a lower abutting portion behind the intermediate pivotal portion and aligned with the lower clamping portion. The movable clip piece includes a rear abutting portion and a front bent portion bending downwardly and located in front of front ends of the lower and upper clip pieces. A second elastic coupling device abuts the rear abutting portion against an upper side of the upper clip piece when the hair clip does not clamp hair.

Abstract: A wet tissue container includes a container body having an opening and a cover structure covering the opening of the container body. The cover structure has a base with a hole, and a lid plate having a plurality of petal members annularly arranged in a way that a mouth is formed among the petal members. The lid plate is coupled to the hole of the base in a way that the lid plate is rotatable relative to the base.

Abstract: A power management system and method including: determining a maximum power function with respect to a computing node; determining a power cap value, wherein the power cap value is the greater of the maximum power function and a minimum power consumption value of the computing node; and allocating the power cap value to the computing node, wherein the maximum power function is a product of a total power and a power ratio of the computing node.

Abstract: A receiving box for two hearing assistance devices including a housing, a cover, and an L-shaped hinge is provided. The housing includes a hinge recess, and two receiving slots independent of each other. The two receiving slots are configured to respectively receive the hearing assistance devices. The L-shaped hinge includes two opposite ends. One end is pivoted in the hinge recess, and the other end is fixed to the cover.

Abstract: Respiratory systems with a flow generator can provide bubble CPAP therapy by controlling the pressure of a flow of gas delivered to a patient. The controller of the respiratory system can control a motor speed of its flow generator so as to control the pressure of the flow of gas. The controller can also detect presence of bubbling and/or possible leaks in the gas pathway of the system. The respiratory system can include a high flow respiratory system.

Abstract: An iridium complex has the structure: wherein X? and X? independently represent carbon or nitrogen; X1, X2, X3, and X4 independently represent carbon or nitrogen; R1 and R5 independently represent substituted or unsubstituted C1-C12 alkyl; R2, R3, and R4 independently represent hydrogen, C1-C12 alkyl, substituted or unsubstituted C6-C12 aryl, or —CmF2m+1, m is from 1 to 3; each of m and n is from 1 to 3; A1 and A2 independently represent an unsaturated 5-membered or 6-membered ring; B is —O—, —NR— or —CR2—, A2 may join with —NR— or —CR2— to form a C9-C14 N-heteroaromatic or aromatic ring; b is 0 or 1; R6 is hydrogen, fluorine, substituted or unsubstituted C1-C12 alkyl, substituted or unsubstituted C1-C6 alkoxyl, substituted or unsubstituted C6-C12 aryl, substituted or unsubstituted C1-C6 amino, or —CxF2x+1, x is from 1 to 3; and p is from 1 to 3.

Abstract: A hair clip includes a lower clip piece having a lower clamping portion, a lower pressing portion, and a lower pivotal portion. An upper clip piece includes an upper clamping portion, an upper pressing portion, and a front pivotal portion. A first elastic coupling device provides a clamping force between the lower and upper clamping portions. A movable clip piece is disposed above the lower clip piece and includes an intermediate pivotal portion and a lower abutting portion behind the intermediate pivotal portion and aligned with the lower clamping portion. The movable clip piece includes a rear abutting portion and a front bent portion bending downwardly and located in front of front ends of the lower and upper clip pieces. A second elastic coupling device abuts the rear abutting portion against an upper side of the upper clip piece when the hair clip does not clamp hair.

Abstract: An optical tomography imaging system includes a signal generator, at least one light emitter, at least one light receiver, a signal processor, and an image processor. The signal generator is configured to generate a periodic signal and a reference signal. The light emitter is configured to be activated by the periodic signal to generate an optical signal passing through an object under test. The light receiver is configured to receive and convert the optical signal passing through the object under test into an electrical signal. The signal processor is configured to generate a comparison signal according to the electrical signal and the reference signal. The image processor is configured to acquire a plurality of disassembled sine waves from the comparison signal and generate a reconstructed image according to the disassembled sine waves.

Abstract: A keyboard structure including a base, at least one key and an electronic element is provided. The key is disposed on the base and sequentially includes a cap, a limiting structure, an elastic member and a membrane switch from top to down, wherein the elastic member is disposed on the membrane switch, the cap is disposed on the elastic member, and the limiting structure connects the cap and the base, such that the cap is configured to move relative to the base in a vertical direction. The electronic element is disposed on the membrane switch and is surrounded by an electrostatic protection zone, wherein the membrane switch has a hole corresponding to the electrostatic protection zone.

Abstract: An electrowetting on dielectric (EWOD) device for self-detection of an open-circuit or closed-circuit condition includes a detection chip, a power input module, a switch module, a detection module, and a determination module. The detection chip includes a channel, several driving electrodes, and a detection electrode. Each driving electrode can couple with the detection electrode to form the driving loop. The switch unit selects one of the driving electrodes to be electrically connected to the power input module for receiving a power voltage from the power input module. The detection module receives a detection voltage outputted by the detection electrode and accumulates the detection voltage to obtain an accumulated voltage. The determination module compares the accumulated voltage with a specified voltage for determining whether the driving loop is open-circuit or closed-circuit. A method for a self-detection circuit in EWOD device is also disclosed.

Abstract: A winding structure of motor stator includes a stator core, two insulation members, an upper cap, a lower cap, and a coil. The two insulation members are disposed on two winding grooves of the stator core respectively. The upper cap and the lower cap are disposed on a top end and a bottom end of the stator core respectively. The coil is wound on the upper cap, the two insulation members, and the lower cap. Stopping pieces facing each other are formed on two sides of each of the upper cap and the lower cap. Each of the stopping pieces is separated from the coil without contact.

Abstract: A winding structure of motor stator includes a stator core, two insulation members, an upper cap, a lower cap, and a coil. The two insulation members are disposed on two winding grooves of the stator core respectively. The upper cap and the lower cap are disposed on a top end and a bottom end of the stator core respectively. The coil is wound on the upper cap, the two insulation members, and the lower cap. Stopping pieces facing each other are formed on two sides of each of the upper cap and the lower cap. Each of the stopping pieces is separated from the coil without contact.

Abstract: A penetration test monitoring system includes an attacking host for performing a hacking exercise on a target website; a monitoring server electrically connected to the target website and the attacking host and including a virtual platform and an analysis platform, wherein the virtual platform provides a virtual account for the attacking host to perform the hacking exercise on the target website through the virtual platform after logging in, and the analysis platform is electrically connected to the virtual platform to record the hacking exercise executed by the attacking host; and a monitoring host electrically connected to the monitoring server and the attacking host for monitoring the attacking host. The monitoring server monitors and records the attack behavior of the attacking host, thereby preventing the attacker from arbitrarily implanting virus programs during the security test and improving the protection quality during security testing.

Abstract: A system for managing information security attack and defense planning includes a hacker end, an observer end, and a manager end. The hacker end conducts a real-word hacking exercise to hack a targeted website through a monitoring and control server. The observer end monitors the hacker end. The manager end provides an analysis platform communicatively connected to the monitoring and control server. The hacker end and the observer end generate a first independent report and a second independent report respectively according to logged information during the real-world hacking exercise and respectively transmit the first independent report and the second independent report to the analysis platform through the targeted institution for analysis, allowing the manager end to generate a summary report including flaws and vulnerabilities in information security and transmit the summary report to the targeted institution for the targeted institution to objectively and effectively assess the summary report.

Abstract: A penetration test monitoring system includes an attacking host for performing a hacking exercise on a target website; a monitoring server electrically connected to the target website and the attacking host and including a virtual platform and an analysis platform, wherein the virtual platform provides a virtual account for the attacking host to perform the hacking exercise on the target website through the virtual platform after logging in, and the analysis platform is electrically connected to the virtual platform to record the hacking exercise executed by the attacking host; and a monitoring host electrically connected to the monitoring server and the attacking host for monitoring the attacking host. The monitoring server monitors and records the attack behavior of the attacking host, thereby preventing the attacker from arbitrarily implanting virus programs during the security test and improving the protection quality during security testing.

Abstract: A biodegradable hair ornament is made of a composite material comprising 50-90 wt % of polylactic acid, 5-40 wt % of a toughener, and 5-30 wt % of a nucleating agent. The toughener is selected from the group consisting of polyethylene terephthalate, thermoplastic elastomer ester resin, polyester polyol resin, vinyl ester resin, and combinations thereof. The nucleating agent is selected from the group consisting of calcium carbonate, talc, silicon dioxide, mica, and combinations thereof.

Abstract: A non-volatile memory device includes a substrate. A plurality of shallow trench isolation (STI) lines are disposed on the substrate and extend along a first direction. A memory gate structure is disposed on the substrate between adjacent two of the plurality of STI lines. A trench line is disposed in the substrate and extends along a second direction intersecting the first direction, wherein the trench line also crosses top portions of the plurality of STI lines. A conductive line is disposed in the trench line and used as a selection line to be coupled to the memory gate structure.

Abstract: A keyboard structure including a base, at least one key and an electronic element is provided. The key is disposed on the base and sequentially includes a cap, a limiting structure, an elastic member and a membrane switch from top to down, wherein the elastic member is disposed on the membrane switch, the cap is disposed on the elastic member, and the limiting structure connects the cap and the base, such that the cap is configured to move relative to the base in a vertical direction. The electronic element is disposed on the membrane switch and is surrounded by an electrostatic protection zone, wherein the membrane switch has a hole corresponding to the electrostatic protection zone.

Abstract: A water sterilizing tube includes a shell, an outer tube, an inner tube and a UV lighting module. The shell has a first end, a second end and an annular wall. The first end is provided with a water inlet and a water outlet. The outer tube is coaxially disposed in the shell. An end of the outer tube communicates with the water outlet. An air gap is formed between the outer tube and the annular wall. The inner tube is coaxially disposed in the outer tube. An end of the inner tube communicates with the water inlet. An extended channel is formed between the outer and inner tubes. The UV lighting module has a UV light corresponding to the outer tube. An axis line of the outer and the inner tube and a direction of light emitting of the UV light are superposed with each other.