Abstract: The disclosure relates to a temperature sensitive system. The system includes a powder, a detector, a first electrode, a second electrode and an actuator. The powder, the detector, the first electrode, the second electrode and the actuator are connected to form a loop circuit. The actuator can deform in response to temperature change so that the circuit to be on or off. The detector is connected to the actuator in parallel or in series and configured to show the current change of the loop circuit to the user. The actuator includes a carbon nanotube layer and a vanadium dioxide layer (VO2) layer stacked with each other. Because the drastic, reversible phase transition of VO2, the actuator has giant deformation amplitude and fast response and the temperature sensitive system has high sensitivity.

Abstract: A method for detecting fault direction of transmission line of an AC power system and control system using the same.

Abstract: A method, system and apparatus for fault detection in line protection for a power transmission system.

Abstract: The present disclosure provides microwave intrusion detecting device with multi-direction and multi-range fence which detects human or vehicle intrusions within altering range by transmitting microwave signals and receiving echo signals. It includes pair of detecting units, a signal unit, a processor, a control interface, an alarm unit, a storage unit, a communication unit, and a power supply unit. The pair of detection units are physically composed back-to-back which can form a long-distance electronic fence. The second detection unit can be separated from a main body to adjust the antenna coverage angle to adapt to environment or obstacles. The signal unit generates the frequency modulated continuous wave signal to the two detecting units respectively. The processor can set thresholds segments to from passing gates in microwave intrusion detecting device and can generate an alarm unit message.

Abstract: A method for detecting fault in a power transmission line of a power transmission system and protection system using the same. The method includes: obtaining a system parameter of the power transmission system, adjusting protection reachability of a fault detecting element based on the obtained system parameter such that the adjusted protection reachability of the fault detecting element is applicable to a predetermined protection range, identifying whether there is an internal fault occurring on the transmission line using the adjusted fault detecting element, and generating a fault detection decision signal indicating the identified fault. If the predetermined protection range is desirable for the fault detecting element, its protection reachability may be adjusted in consideration of the influence imposed by the SIR such that the reach point of the adjusted fault detecting element can be extended to approach the end of the predetermined protection range.

Abstract: Systems and methods for providing peak current mode control (PCMC) for power converters using discrete analog components. A pair of complementary bipolar junction transistors may be used to set a maximum duty cycle for the power converter. PCMC may be achieved using a comparator that compares peak input current to an error feedback signal and terminates a pulse-width modulation (PWM) pulse when the peak input current exceeds the error feedback signal. A magnetic signal transformer may be used to establish a secondary side bias voltage supply, to return the error signal, and to drive an AC-coupled signal for a synchronous gate drive. A synchronous switch may be turned on when the main switch is turned off via an output winding of the flyback transformer and may be turned off by the trailing edge of a clock pulse from the magnetic signal transformer before the main switch is turned on.

Abstract: A method for processing a time series includes dividing, with a processing device, the time series into a plurality of windows by time; extracting at least one group of similar subsequences from a current window among the plurality of windows; and updating a candidate list on the basis of comparison between similar subsequences in each group of the at least one group with k characteristic subsequences in the candidate list; wherein the k characteristic subsequences are k characteristic subsequences with a greatest number of occurrences in at least processed parts of the time series.

Abstract: A battery comprises at least one battery cell on a support, the battery cell comprising (i) an electrolyte between a plurality of electrodes, and (ii) a top surface. A protective casing having a barrier layer contacts the top surface of the battery cell, the barrier layer comprising (i) an oxygen permeability or nitrogen permeability that is less than 80 cm3*mm/(m2*day), (ii) a carbon dioxide permeability that is less than 1 cm3*mm/(m2*day), and (iii) a water permeability that is less than 4 g*mm/(m2*day). A conformal coating covers the barrier layer, the conformal coating having a viscosity that is less than about 100,000 Pa-s at about 150° C. A cap is adhered to the conformal coating.

Abstract: A method and apparatus for supporting communication buffer status reports (BSRs) are disclosed. A wireless device may transmit data to a wireless transmit/receive unit (WTRU) group, which may include a WTRU and further include its own respective at least one logical channel group. The wireless device may produce a BSR, which may include an indication associated with the logical channel group and an index indicating an amount of data for the logical channel group. The wireless device may transmit the BSR to an eNode-B. Then, the wireless device may receive receives allocation information for transmission to the WTRU group. Also, the BSR may further include a plurality of indications associated with a respective plurality of logical channel groups, and the plurality of logical channel groups may be grouped based on priority. The index may further include a total amount of data across all logical channels of the logical channel group.

Abstract: A card storing case includes a left plate and a right plate arranged opposite to one another. An inner side of the left plate and an inner side of the right plate are respectively provided with a plurality of guide grooves. The card storing case further includes a card bracket slidably arranged in the guide groove. When a card is transferred into the card bracket, the card bracket slides along the guide groove, such that the card is moved and stored in the guide groove. A card bracket and a guide groove are arranged in the card storing case, such that a card is moved and stored in the guide groove via the card bracket, which not only shortens a transfer path of the card in a process of storing or withdrawing the card, but also reduces operation time in storing or withdrawing the card.

Abstract: The present invention relates to a Rho-associated protein kinase inhibitor of formula (I), a pharmaceutical composition comprising the same, a preparation method thereof, and a use of the same in preventing or treating a disease mediated by Rho-associated protein kinase (ROCK).

Abstract: Provided is a display device, which includes a substrate, a transistor, a capacitor and a light emitting unit. The transistor and the capacitor are disposed on the substrate. The light emitting unit is disposed on the substrate and arranged corresponding to the capacitor. The light emitting unit includes a first light emitting diode. The first light emitting diode is electrically connected with the transistor and overlaps the capacitor. The display device has favorable space utilization, provides a repair function, or reduces the probability of failure.

Abstract: A method for detecting fault direction of a transmission line of an AC power system and a control system using the same.

Abstract: Methods and apparatus for enabling local content sharing are described. A wireless transmit/receive unit (WTRU) transmits a non-access stratum (NAS) message with a content sharing session request to a network entity. The network entity verifies that the WTRU and a sharing WTRU are allowed to participate in a content sharing session. Upon verification, the network entity sends a NAS response with the content sharing session set-up information to the WTRU and sends a resource allocation request for the content sharing session to other network entities. The WTRU establishes the content sharing session between the WTRU and sharing WTRU using a local gateway (LGW) connection absent non-local entity connections and transmits content between the WTRU and the other WTRU using the LGW connection during the content sharing session.

Abstract: A computer-implemented method according to one embodiment includes receiving voice input, parsing the voice input for determining words in the voice input, recognizing at least some of the words, identifying an accent of a speaker of the voice input, evaluating a word accent of at least some of the recognized words based on the identified accent of the speaker and analysis of the recognized words, generating an evaluated accent score for each of the at least some of the recognized words based on the evaluated word accent, identifying at least one of the recognized words as an accent word based on the evaluated accent score thereof, and outputting a recommended correct pronunciation of the accent word or words.

Abstract: The present invention discloses a method for identifying the fault by current differential protection and a device thereof. The method comprises: measuring the full component currents of the two terminals of a two-terminal line system and calculating the corresponding fault component current vectors; obtaining an operate value by calculating a first difference between an absolute value of the sum of the fault component current vectors and Iset1; obtaining a restrain value by multiplying a second difference with a control factor, in which the second difference is calculated between the maximum of the absolute values of the fault component currents and Iset2 or between the absolute value of the difference of said fault component currents and Iset2; and identifying a fault as an external one or internal one by comparing the operate value with the restrain value. The solutions of the present invention achieve better reliability, sensitivity and faster speed than existing products.

Abstract: Provided is a vertical probe card, the vertical probe card includes: a printed circuit board (PCB) including a bottom hole and a PCB pad surrounding the bottom hole; a cover plate disposed on the PCB and including a cover hole, where the cover hole and the bottom hole are disposed coaxial with each other and form a receiving space; and a probe received in the receiving space. The probe includes a probe head passing through the cover hole to extend out of the cover plate and to contact with a chip, where an end, which is provided with the probe head, of the probe is a first end; and a protruding portion disposed in the mid-portion of the probe and in contact with the PCB pad, where a part between the probe head and the protruding portion of the probe and the protruding portion are conductors.

Abstract: A method of packaging an integrated circuit includes forming a first integrated circuit and a second integrated circuit on a wafer, the first and second integrated circuit separated by a singulation region. The method includes covering the first and second integrated circuits with a molding compound, and sawing through the molding compound and a top portion of the wafer using a beveled saw blade, while leaving a bottom portion of the wafer remaining. The method further includes sawing through the bottom portion of the wafer using a second saw blade, the second saw blade having a thickness that is less than a thickness of the beveled saw blade. The resulting structure is within the scope of the present disclosure.

Abstract: In some embodiments, compositions and methods comprising reflective flowable materials, e.g., reflective liquids including reflective inks and/or liquid metals, are described. In some embodiments, a surface is contacted with a reflective flowable material, thereby forming a reflective layer on the surface. In some embodiments, the surface is a surface of a waveguide, for example a waveguide for a display device, and the flowable material coats surfaces of protrusions on the surface to form reflective diffractive optical elements. Some embodiments include a display device comprising a reflective layer of reflective flowable material.

Abstract: A method for processing a time series includes dividing, with a processing device, the time series into a plurality of windows by time; extracting at least one group of similar subsequences from a current window among the plurality of windows; and updating a candidate list on the basis of comparison between similar subsequences in each group of the at least one group with k characteristic subsequences in the candidate list; wherein the k characteristic subsequences are k characteristic subsequences with a greatest number of occurrences in at least processed parts of the time series.