Abstract: A multiplication accumulating device and a method thereof are provided. The multiplication accumulating device includes a product generator, a plurality of registers, a product reducer, and an adder. The product generator performs a product operation on a multiplicand and a multiplier to generate a product result of 2N?1 columns. The product reducer is used to append data from a portion of the plurality of registers to the columns in the product result to generate an appending result of 2N?1 columns. The product reducer performs a reduction operation on the appending result according to a column height of each column in the appending result to obtain a reduced result. The product reducer renews the data in the plurality of registers according to the reduced result. The adder adds the data in the plurality of registers according to an accumulation signal to generate a multiplication accumulating operation result.

Abstract: A piezoelectric system for ultrasonic thermotherapy and electrotherapy comprises a first piezoelectric element, a proof mass, a second piezoelectric element and an output unit. The proof mass is disposed between the first piezoelectric element and the second piezoelectric element. The first piezoelectric element is powered by a power source to generate oscillation, which is transferred by the proof mass to the second piezoelectric element so as to cause the second piezoelectric element to move and generate power. The output unit comprises a connecting surface and a tip surface. The output unit is electronically connected with the second piezoelectric element, wherein the connecting surface is connected with the first piezoelectric element and the tip surface is formed in a tapered shape. The oscillation from the first piezoelectric element and the power generated by the second piezoelectric element are output through the tip surface.

Abstract: A system, an apparatus and a method for encoding data are provided. The method includes: (a) compressing the data to generate a first compressed data according to a compression configuration; (b) compacting the data to generate a first compacted data according to a compaction configuration; (c) determining whether the first compressed data satisfy a target condition; and (d) selecting the first compressed data if the first compressed data satisfy the target condition, and selecting the first compacted data if the first compressed data fail to satisfy the target condition. The compression configuration has variable compression ratios. The compaction configuration has a predetermined compaction ratio.

Abstract: An injection molding apparatus including an injection device, a mold, a gas supply device, and a temperature control device is provided. The mold has a mold cavity, wherein the injection device is adapted to inject a material into the mold cavity. The gas supply device is adapted to supply a gas to the mold cavity such that the pressure in the mold cavity is increased. The temperature control device is adapted to control the temperature in the mold cavity. In addition, an injection molding method is also provided.

Abstract: Disclosed herein are recombinant baculoviruses suitable for detecting the presence of arthropod-borne viruses in a biological sample of a test subject. The information derived from the detection may also be used to render a diagnosis on whether the test subject is infected with the arthropod-borne viruses or not, so that proper course of treatment may be assigned to the subject.

Abstract: Disclosed herein is an air cleansing system including an air supplying device and an air cleansing device. The air supplying device is configured to deliver an airflow that contains pollutants therein into the air cleansing device. The air cleansing device comprises an electric generator, which is configured to generate an electrical energy from the airflow. The air cleansing device also comprises an ozone generator, which is driven by the electrical energy and is configured to produce ozone to cleanse the airflow via removing the pollutants therefrom. The air cleansing device is substantially operated without utilizing any additional electrical energy supplied from outside the air cleansing system; and the airflow is substantially cleansed without utilizing any pollutant trapping material to remove the pollutants from the airflow.

Abstract: Disclosed herein are a light-emitting diode (LED) package structure and a method producing the same. The LED package structure includes a substrate; and a light-emitting unit disposed on the substrate. The light-emitting unit comprises a gallium nitride-based semiconductor, and a polymeric layer encapsulating the gallium nitride-based semiconductor. Also disclosed herein is a method of producing the LED package structure. The method comprises: providing a substrate; electrically connecting a gallium nitride-based semiconductor onto the substrate; overlaying the gallium nitride-based semiconductor with a slurry comprising a resin and a plurality of composite fluorescent gold nanocluster; and curing the slurry overlaid on the gallium nitride-based semiconductor to form a solidified polymeric layer.

Abstract: A method of fabricating an anode material for a secondary battery includes following steps. A carbon-containing biomass material is provided. The carbon-containing biomass material is mixed with a solid-state nitrogen-containing precursor via a solid-phase mixing method to form a mixture. A sintering process is performed on the mixture to form a nitrogen-doped biomass carbon.

Abstract: An injection molding apparatus including a mold, an injection device and a gas supply device is provided. The injection device is adapted to inject a ceramic powder material into the mold. The gas supply device is adapted to provide a gas into the mold to form a cavity in the ceramic powder material by the gas. In addition, an injection molding method is also provided.

Abstract: Disclosed herein are recombinant baculoviruses suitable for detecting the presence of arthropod-borne viruses in a biological sample of a test subject. The information derived from the detection may also be used to render a diagnosis on whether the test subject is infected with the arthropod-borne viruses or not, so that proper course of treatment may be assigned to the subject.

Abstract: An injection molding apparatus including a ceramic powder material injection device, a supercritical fluid providing device, and a mold is provided. The ceramic powder material injection device is adapted to contain a ceramic powder material. The supercritical fluid providing device is adapted to provide a supercritical fluid to the ceramic powder material injection device. The mold has a molding concavity, wherein the ceramic powder material injection device is adapted to mix the ceramic powder material and the supercritical fluid to form a mixed material and inject the mixed material into the molding concavity. In addition, an injection molding method is also provided.

Abstract: An injection molding apparatus including a ceramic powder material injection device, a mold, and a gas providing device is provided. The ceramic powder material injection device is adapted to contain a ceramic powder material. The mold has a molding concavity, wherein the ceramic powder material injection device is adapted to inject at least the ceramic powder material into the molding concavity. The gas providing device is adapted to provide a gas into the molding concavity to increase a pressure in the molding concavity to increase a density of the ceramic powder material in the molding concavity. In addition, an injection molding method is also provided.

Abstract: A method is presented to estimate the remaining life of a moving power cable online. The cable is monitored online remotely for further providing suggestions to users for reducing times of power failure and economic loss. An offline AC impedance measurement experiment is designed at first. Three artificial neural networks are established for convert measured impedances into impedances under a baseline context to calculate impedance change ratios. The impedance change ratio indicates the damage of the cable. At last, a remaining margin of the impedance change ratio is figured out online under various contexts with three equations. Thus, the remaining life of the cable is obtained online.

Abstract: An injection molding apparatus including a mold, a gas supply device, and an injection device is provided. The mold has a molding cavity. The gas supply device is adapted to supply a gas into the molding cavity to adjust a pressure in the molding cavity from a non-pressurized state to a pressurized state by the gas. The injection device is adapted to inject a material into the molding concavity. The material includes a foaming material, the foaming material is prevented from being gasified in the pressurized state, and the foaming material is gasified in the non-pressurized state. In addition, an injection molding method is also provided.

Abstract: An injection molding apparatus including a mold and an injection device is provided. The mold includes a fixed portion and a movable portion. A molding concavity is formed between the fixed portion and the movable portion, and the movable portion is adapted to move relative to the fixed portion to change a volume of the molding cavity, so that a pressure inside the molding concavity is adjusted between a pressurized state and a non-pressurized state. The injection device is adapted to inject a material into the molding concavity. The material includes a supercritical fluid, the supercritical fluid is prevented from being gasified in the pressurized state, and the supercritical fluid is gasified in the non-pressurized state. In addition, an injection molding method is also provided.

Abstract: A method for achieving a feedforward operation and/or a recurrent operation in an artificial neural network having a self-training learning function. The forgoing artificial neural network (ANN) comprises M×N numbers nonvolatile memory cells that are arranged to form a memory array, and the nonvolatile memory cell can be a non-overlapped implementation (NOI) MOSFET, a RRAM element, a PCM element, a MRAM element, or a SONOS element. By applying this novel method to the ANN, it is able to perform the feedforward and recurrent operations in the M×N numbers of nonvolatile memory cells storing with different bit weights that are formed by injected electrons through the self-training learning function of the ANN.

Abstract: An electrode material of a sodium-ion battery, a method of manufacturing the same, and an electrode of the sodium-ion battery are provided. The electrode material of the sodium-ion battery includes an oxide comprising sodium, vanadium, and phosphorus represented by formula 2 below: Na3+x2?yV2(PO4?yFy)3, wherein 0.01?x2?0.99 and 0.01?y?0.3.

Abstract: Disclosed herein are methods for predicting the reprogramming process of cells from a microscopic image of one or more cells. According to some embodiments, the method includes capturing an image of region of interest (ROI) of every pixel of the microscopic image, followed by processing the ROI image with a trained convolutional neural network (CNN) model and a trained long short-term memory (LSTM) network so as to obtain predicted probability maps. Also disclosed herein are a storage medium and a system for executing the present methods.

Abstract: A method of cable sensing data collection applicable to an electronic apparatus having a counter array is provided. The electronic apparatus is for detecting a cable including a plurality of sensors and a plurality of RFID tags, where each of the RFID tags is used to receive cable sensing data of the cable obtained by the sensors. The method includes: scanning each of the RFID tags to retrieve the cable sensing data, where the cable sensing data includes a tag identifier of the RFID tag; converting the tag identifier to a plurality of array addresses through a plurality of hash functions; and transmitting the cable sensing data to a cloud platform according to whether a plurality of elements of the array addresses in the counter array having a zero or not. In addition, an electronic and a chip using the method are also provided.

Abstract: A negative electrode material applied to a lithium battery or a sodium battery is provided. The negative electrode material is composed of a first chemical element, a second chemical element and a third chemical element with an atomic ratio of x, 1?x, and 2, wherein 0<x<1, the first chemical element is selected from the group consisting of molybdenum (Mo), chromium (Cr), tungsten (W), manganese (Mn), technetium (Tc) and rhenium (Re), the second chemical element is selected from the group consisting of Mo, Cr and W, the third chemical element is selected from the group consisting of sulfur (S), selenium (Se) and tellurium (Te), and the first chemical element is different from the second chemical element.