Abstract: A signal source deployment system, method, and non-transitory tangible machine-readable medium thereof are provided. The signal source deployment system comprises an electronic computing apparatus, wherein the electronic computing apparatus comprises a storage unit and a processor. The storage unit is electrically connected to the processor. The storage unit is configured to store a piece of plan information of a space and a piece of signal strength information of the space. The space is defined as a plurality of sub-spaces. The piece of signal strength information comprises a plurality of signal strength values. Each of the signal strength values corresponds to one of the sub-spaces. The processor determines a deployment position for a signal source according to the piece of plan information and the piece of signal strength information.

Abstract: An insole with an adjustable arch support structure comprises a middle sole and a support sole. The middle sole includes a top surface and a bottom surface, the top surface is formed with an arch portion, the middle sole is provided at the arch portion with a support portion formed in the shape of the arch of a user's foot and a lateral support portion located adjacent to the support portion. The bottom surface of the middle sole is formed with a buffer chamber which is concaved toward the support portion, and the lower edge of the lateral support portion is formed with a lateral support edge which is located around a periphery of the buffer chamber. The support sole is received in the buffer chamber of the middle sole and includes a top surface and a bottom surface.

Abstract: An assembled structure with connectors is disclosed. The connector includes a first unit and a second unit. One side of the first unit extends to protrudingly form a plurality of protruding ribs that define a plurality of horizontal and vertical long connecting slots, and the first unit and second unit engage with each other. Also, a plurality of engaging slots are formed between the first unit and second unit, and the other side of the second unit has elongated slots. Thus, a board is connected with the connector at four corners of the board, and the first unit has long connecting slots that are used to circularly form a square frame. A backboard is connected with the engaging slot and the board to form a usable assembled structure.

Abstract: An image-capturing device includes a fixing element, an image-capturing module, and a resilient friction element. The fixing element includes a fixed friction face. The image-capturing module includes a journal portion connected rotatably to the fixing element, and a main body connected to the journal portion and having a lens. The journal portion has an outer surface facing the friction face and rotatable relative to the friction face, and at least one accommodating groove formed in the outer surface. The resilient friction element is disposed on the outer surface of the journal portion, and includes at least one friction portion spanning the accommodating groove. The friction portion is in frictional contact with the friction face, and is deformed and compressed into the accommodating groove by the friction face.

Abstract: A cycling shoe comprises a shoe upper and a shoe sole. The shoe sole is provided with at least one magnetic plate, so that the cycling shoe can be magnetically attracted to a bicycle pedal including magnetic elements. The shoe sole is further provided with stopping blocks to be engaged in the bicycle pedal, preventing the cycling shoe from sliding relative to the bicycle pedal. By such arrangements, the cycling shoe has the advantages of being easy to slide out, stable engagement, and labor-saving.

Abstract: The present invention relates to a Huffman decoding method. Firstly, a Huffman table including multiple Huffman codes and multiple corresponding size/symbol codes is extracted. Each Huffman code comprises a codeword and each size/symbol code comprises a size code and a symbol code. Then, multiple mask codes are generated according to the size codes. Then, masking operations are performed on successive 16 bits of the compression bit stream and the mask codes, thereby outputting multiple masking results. Subsequently, logic operations on the masking results and the Huffman codes, thereby generating multiple are performed on the new Huffman codes, wherein each new Huffman code includes the codeword. It is discriminated whether the 16 bits of the compression bit stream complies with a specific one of new Huffman codes, thereby outputting the size/symbol code corresponding to the codeword.

Abstract: The present invention relates to a Huffman decoding method. Firstly, a Huffman table including multiple Huffman codes and multiple corresponding size/symbol codes is extracted. Each Huffman code comprises a codeword and each size/symbol code comprises a size code and a symbol code. Then, multiple mask codes are generated according to the size codes. Then, masking operations are performed on successive 16 bits of the compression bit stream and the mask codes, thereby outputting multiple masking results. Subsequently, logic operations on the masking results and the Huffman codes, thereby generating multiple are performed on the new Huffman codes, wherein each new Huffman code includes the codeword. It is discriminated whether the 16 bits of the compression bit stream complies with a specific one of new Huffman codes, thereby outputting the size/symbol code corresponding to the codeword.

Abstract: A method for testing the vibration-resisting strength of building models includes six steps. Step 1: Students to participate in model making are divided into teams. Step 2: Each team begins to make a building model according to the regulations. Step 3: The building model is weighed with a scale and then assembled on an earthquake-simulating vibration table to be tested. Step 4: The team explains the design concept of the building model before the building model is tested. Step 5: The building model begins to be tested. Step 6: Register the acceleration scores of the building model after testing. Making and testing of building models can elevate students' interest in learning the vibration resistance principles of buildings and stir up students' creativity and thinking ability in methods of vibration resistance and reinforcement of buildings.

Abstract: An improved structure of respirator filter comprised of a laminated layers of fireproof fabric, static fibers, active carbon fibers and non-woven filter cotton; interlaced with airflow guides in among the layers of the filter; a hole or multiple holes being respectively provided at the center or in the peripheral of another airflow guide so to create air conduction for increasing area and time for the gas to contact the filter for improved smoke and toxicity filtration effects.

Abstract: An improved structure of respirator filter comprised of a laminated layers of fireproof fabric, static fibers, active carbon fibers and non-woven filter cotton; interlaced with airflow guides in among the layers of the filter; a hole or multiple holes being respectively provided at the center or in the peripheral of another airflow guide so to create air conduction for increasing area and time for the gas to contact the filter for improved smoke and toxicity filtration effects.

Abstract: An improved collapsible pallet assembly structure is provided. The collapsible pallet assembly includes at least a pair of lengthwise beam members and at least a pair of crosswise beam members formed of a corrugated paper material. Each lengthwise beam member includes a surface plate portion from which a plurality of folded sidewall portions extend downward and at least one wing piece portion projects in substantially coplanar manner. The surface plate portion has formed therethrough a plurality of upper slot holes which communicate respectively with a plurality of lower slot holes formed through the sidewall portions. Each crosswise beam member includes a top plate portion from which a plurality of folded bracket plate portions extend downward. Each bracket plate portion includes a slotted opening that delineates a pair of bracket plate extending sections.