Abstract: The disclosure provides a human laryngeal model for simulation of endoscopic guided injection laryngoplasty surgery and for an insertion of a syringe containing a fluid. The human laryngeal model includes a laryngeal body, a seat body, and a vocal cord. The seat body is mounted to the laryngeal body. The seat body has an accommodation space. The vocal cord includes a plate and at least one bag body. The plate is stacked on the seat body, the bag body is fixed to the plate and located in the accommodation space of the seat body, and the bag body has a storage space. The vocal cord is configured for the insertion of the syringe to allow the syringe to inject the fluid into the storage space of the bag body. In addition, the disclosure also provides a human head and neck model including the human laryngeal model.

Abstract: A multifunctional car-top trunk, relating to the technical field of car-top trunk, includes an upper cover, a lower cover, and a connector configured for connecting the upper cover and the lower cover, the multifunctional car-top trunk further includes a water storage structure in the lower cover, the water storage structure includes a water storage container in the lower cover and pipes, the water storage container is connected with two pipe sockets configured to be detachably connected to the pipes, and the pipes are connected with a water pump, the car-top trunk further includes a battery pack in the lower cover, the upper cover and/or the lower cover are/is provided with a lighting strip, and the lighting strip is connected to the battery pack.

Abstract: Disclosed is a method and system for achieving optimal separable convolutions, the method is applied to image analyzing and processing and comprises steps of: inputting an image to be analyzed and processed; calculating three sets of parameters of a separable convolution: an internal number of groups, a channel size and a kernel size of each separated convolution, and achieving optimal separable convolution process; and performing deep neural network image process. The method and system in the present disclosure adopts implementation of separable convolution which efficiently reduces a computational complexity of deep neural network process. Comparing to the FFT and low rank approximation approaches, the method and system disclosed in the present disclosure is efficient for both small and large kernel sizes and shall not require a pre-trained model to operate on and can be deployed to applications where resources are highly constrained.

Abstract: The present disclosure provides a microfluidic device, including a bottom substrate, an electrowetting-on-dielectric (EWOD) chip, a circuit board, a dielectric film, and a motor. The EWOD chip is disposed on the bottom substrate, and the circuit board is arranged on the EWOD chip. The circuit board includes a circuit area that is electrically connected to the EWOD chip, and the empty area is adjacent to the circuit area and the EWOD chip is exposed. The dielectric film is disposed on the empty area of the circuit board and covers the exposed EWOD chip. The motor is disposed under the bottom substrate, and one end of the motor has a magnetic structure, so that the magnetic structure can move closer to or away from the bottom substrate.

Abstract: A measurement device and a method of measuring a radiation pattern by using the same are provided. The measurement device includes at least one positioner configured to move a first antenna for measuring a main lobe and a back lobe of an electromagnetic wave radiated from the first antenna.

Abstract: A computing in memory accelerator for applying to a neural network includes a memory, a data buffer unit, a pooling unit, a loss computing unit, a first macro circuit, a second macro unit, a third macro unit, and a multiplexer. The memory is used for saving data. The data buffer unit is coupled to the memory and used to buffer data outputted from the memory. The pooling unit is coupled to the memory and used to pool data for acquiring a maximum pooling value. The loss computing unit is coupled to the memory and used to compute output loss. The first macro circuit, the second macro unit, and the third macro unit are coupled to the data buffer unit. The multiplexer is coupled to the pooling unit, the first macro circuit, the second macro unit, and the third macro unit and used to generate output data.

Abstract: A single image deraining method is proposed. A wavelet transforming step processes an initial rain image to generate an i-th stage low-frequency rain image and a plurality of i-th stage high-frequency rain images. An image deraining step inputs the i-th stage low-frequency rain image to a low-frequency deraining model to output an i-th stage low-frequency derain image. A first inverse wavelet transforming step recombines the n-th stage low-frequency derain image with the n-th stage high-frequency derain images to form an n-th stage derain image. A weighted blending step blends a (n?1)-th stage low-frequency derain image with the n-th stage derain image to generate a (n?1)-th stage blended derain image. A second inverse wavelet transforming step recombines the (n?1)-th stage high-frequency derain images with the (n?1)-th stage blended derain image to form a (n?1)-th stage derain image, and sets n to n?1 and repeats the last two steps.

Abstract: The present disclosure is a screwdriver. A rotating seat includes a turntable and a plurality of locking blocks. A driving rod set includes a driving rod and a ratchet gear, and the ratchet gear is located in the turntable. A retaining set includes a tooth block and an elastic piece. The tooth block includes a plurality of teeth, and the elastic piece abuts a driving plate and the tooth block. A driving seat set includes a driving seat and a positioning set, and the positioning set includes a spring and a positioning piece. A locking block is inserted between the tooth block and the ratchet gear, so that the locking tooth is locked or separated from the ratchet gear.

Abstract: The present invention provides a liquid crystal display device, which comprises: cholesteric liquid crystals and polymer fragments. By adding polymer fragments, the upper and lower substrates of the liquid crystal display device of the present invention may control the alignment of the liquid crystals and have excellent electro-optical characteristics without the use of an alignment film; furthermore, the polymer fragments are modified with a vertical alignment agent, DMOAP to form a radial structure so as to improve the contrast. The present invention also provides a method for preparing a liquid crystal display device in a simple way, so that the liquid crystal display device has the electro-optical characteristics of high contrast, low threshold voltage, and fast response time.

Abstract: An antenna structure includes a substrate, a radiator mounted at one end of a front surface of the substrate, and a grounding element mounted at the other end of the front surface of the substrate. The radiator has a first radiating portion. Two portions of a middle of one end edge of the first radiating portion extend horizontally to form a second radiating portion and a feeding portion. The feeding portion is located above the second radiating portion. A free end of the feeding portion is a feeding end. An upper portion of the other end edge of the first radiating portion extends opposite to the one end edge of the first radiating portion and extends along a rectangular spiral path to form a rectangular spiral third radiating portion.

Abstract: A method for reactive ion etching includes multiple steps of: (a) placing a film to be etched in a vacuum chamber; (b) introducing an etching gas into the vacuum chamber; (c) starting a reactive ion etching to etch the film via the etching gas in a first duration; (d) in a second duration, stopping reactive ion etching and extracting the remaining gas in the vacuum chamber to make the vacuum chamber be in a high-clean state; and (e) repeating step (b) to (d) until an etching depth of the film is reached to a predetermined value.

Abstract: The present invention discloses a disparity estimation optimization method based on upsampling and exact rematching, which conducts exact rematching within a small range in an optimized network, improves previous upsampling methods such as neighbor interpolation and bilinear interpolation for disparity maps or cost maps, and works out a propagation-based upsampling method by the way of network so that accurate disparity values can be better restored from disparity maps in the upsampling process.

Abstract: Methods and systems are provided for use with digital data processing systems to control or otherwise limit access to networked resources based, at least in part, on transactional artifacts and/or derived artifacts. The transactional artifacts and/or derived artifacts are processed based on transactional relationships between devices within the digital data processing systems.

Abstract: Disclosed herein is drawn to a method for producing a nanoframe of Prussian blue (PB) or an analogue thereof (PBA). The producing method comprises: (a) mixing a nanocube of PB or PBA with an acid solution to form a mixture; and (b) heating the mixture of the step (a) in an oil bath at 80-100° C. for 0.5 hours-1 month to produce the nanoframe of PB or PBA. Also encompassed herein is a method for treating a cancer in a subject in need thereof, which comprises administering an effective amount of a nanocube or a nanoframe of PB or PBA to the subject.

Abstract: The present invention discloses a targeted therapy composition and a method for suppressing breast cancer cell proliferation, migration or invasion by administrating the targeted therapy composition to a subject in need thereof. The composition comprises a type 3 epithelial membrane proteins (EMP3) targeted inhibitor. The breast cancer cells are characterized by upregulation of EMP3, EGFR, HER2, HER3, HR, or downregulation of HER4 gene expression. EMP3-targeting oligonucleotide or nuclease is administrated upon the breast cancer cells so as to degrade EMP3-coding DNA or mRNA, and to suppress breast cancer cell proliferation, migration or invasion.

Abstract: The present disclosure is a combined screwdriver. A handle includes a cavity. A rod is arranged in the cavity, and the rod includes a positioning part. A storage assembly includes a storage seat and a stopper seat, and the storage assembly is sleeved on the rod. The storage seat includes a sleeve and a plurality of elastic clips, the sleeve may move out of the cavity. An abutting piece is fixed on the positioning part, and the abutting piece includes a plurality of elastic pieces. The plurality of elastic pieces elastically abuts the sleeve, and a cap covers the cavity.

Abstract: The present invention relates to a ubiquitin-specific peptidase 24 inhibitor, a medicinal composition and a method of delaying or reversing multidrug resistance in cancers using the same. The USP24 inhibitor, which includes a shUSP24 RNA and/or a carbonyl substituted phenyl compound, can serve as a chemosensitizing agent for inhibiting the drug pump out, cancer stemness and genomic instability of cancer cells, thereby being applied to a medicinal composition and a method for delaying or reversing multidrug resistance in cancers.