Abstract: A receiving and transmitting device for wireless transceivers is revealed. The device has been developed from a high isolation MIMO (multiple-input multiple-output) antenna used for 2.45 GHz WLAN operation. The antenna is a dual-fed coupled monopole MIMO antenna that includes a dielectric substrate and a MIMO antenna. A grounding portion with two signal ends for feeding signals is disposed on the dielectric substrate. A T-shaped metal plate is extended from the grounding portion and located between two signal ends. A C-shaped parasitic element is arranged at the metal plate and there is a certain distance therebetween so as to adjust the isolation. The antenna is symmetrical for improving isolation and is suitable for USB dongles or small-sized wireless mobile devices.

Abstract: A lower body reciprocating exerciser includes a frame having two posts on two sides thereof. Two swing units are respectively connected to the two posts and an arm of each swing unit is connected with a cam of a transmission unit corresponding thereto. The cam is connected with a piston rod of a resistance unit corresponding thereto and the piston rod is connected with a piston located in a cylinder. An enclosed loop pipe is connected to outside of each of the cylinders and includes two sets of a check valve and an adjustable control valve. The loop pipe communicates with the space in the cylinder. The check valves and the adjustable control valves control the fluid in the cylinders to adjust the resistance force when the user swings the pedals and the arms, so that the user's bones and muscles of the lower body are exercised properly.

Abstract: The present invention provides compositions and methods for treating, preventing, and inhibiting viral replication, viral infections and viral diseases and disorders, comprising the use of artemisinin derivatives having anti-viral activity.

Abstract: Metal organic framework compostions can have a face centered cubic structure.

Abstract: Signal processing, data encoding and/or decoding techniques are applied in a dictionary system. A dictionary is generated as a function of time shift and phase shift distortion. Atoms of the dictionary can be determined. Further, parameters of the dictionary can be flexibly chosen. In one aspect, signals can be processed as a function of the dictionary.

Abstract: A periodogram-based wireless microphone signal detection method, which solves the problem of incapability of distinguishing wireless microphone signal from narrow-band interference, includes: acquiring a time-domain digital signal for detection through antenna module, RF front-end module, ADC module and time-domain signal preprocessing module; and performing detection of microphone signal in frequency domain, that is, calculating an average value of periodogram of M segments of the time-domain digital signal for detection, shifting the average value to obtain a shifted vector, estimating a mean and a covariance matrix of the shifted vector, locating a maximum point of the vector, and taking several points on each side of the point as a center to form an information vector; calculating a decision statistical quantity of the information vector using the decision theory, simulating or calculating a threshold in a predefined method, and deciding the signal is narrow-band interference if the decision statistical q

Abstract: A dielectric constant measurement circuit includes a dielectric constant sensor, an oscillator controlling circuit, a waveform converting circuit, and a counting readout circuit. The oscillator controlling circuit generates an oscillation waveform according to the response of the dielectric constant sensor to a dielectric material. The waveform converting circuit converts the oscillation waveform into frequency division square waves. The counting readout circuit includes a switching counter, a switching circuit, a reference current source, and a current integrator.

Abstract: Compounds that exhibit aggregation induced emission (AIE), and more particularly to water-soluble conjugated polyene compounds that exhibit aggregation induced emission. The conjugated polyene compounds can be used as bioprobes for DNA detection, G-quadruplex identification, and potassium-ion sensing. The polyenes also can be utilized as an external fluorescent marker to study conformational structures, to monitor folding processes of label-free oligonucleotides with G-rich strand sequences, and to visualize DNA bands in PAGE assay. The polyenes have applications in high-throughput anticancer drug screening and are useful for the development of efficient anti-cancer drugs. Furthermore, the present subject matter can also be used to monitor fibrillation of amyloid proteins and to facilitate the storage and delivery thereof.

Abstract: A ring-shaped magnetoresistive memory device includes a ring-shaped magnetoresistive memory cell, a first conductor, and a second conductor. The first conductor is positioned on a first surface of the ring-shaped magnetoresistive memory cell for generating a first magnetic field pulse. The second conductor is positioned on a second surface of the ring-shaped magnetoresistive memory cell for generating a second magnetic field pulse. The first surface is opposite to the second surface. An extension direction of the first conductor is perpendicular to an extension direction of the second conductor. A time delay is between the first magnetic field pulse and the second magnetic field pulse.

Abstract: An apparatus for reducing laser speckle cooperates with a laser light source and comprises a light guide tube and a vibration element coupled on the light guide tube. The light guide tube includes an input member corresponding to the laser light source, an output member far away from the laser light source, and a chamber allowing a laser beam which is emitted by the laser light source to perform total reflection inside. The vibration element is arranged at a region between the input member and the output member to drive the light guide tube to vibrate reciprocally along a direction not parallel to the axis of the light guide tube. The vibration element controls the light guide tube to perform swift, reciprocal and high-frequency vibration to destroy coherence of the laser beam. Thus the laser beam can be output uniformly to avoid laser speckles caused by light interference.

Abstract: A fault bits scrambling memory and method thereof relate to a memory including at least one memory bank. The memory bank includes a memory module, a scrambling-logic unit, a self-testing unit and a scrambling code generating unit. The memory module includes a plurality of pages. Each page has a plurality of memory cells, and each memory cell has a physical address. The scrambling logic unit receives a scrambling code and the physical address to generate a mapping address by logical calculation, and outputs the mapping address to the memory module. The self-testing unit detects the faulty memory cells of each page. The scrambling code generating unit is applied to generate the scrambling code to maintain the number of the faulty memory cells corresponding to the mapping address of the same page is up to a maximum tolerance.

Abstract: Provided are water and alcohol extracts of Rhizoma arisaematis, compounds isolated from Rhizoma arisaematis (such as 3-O-(9,12-octadecadienoyl)-glyceryl-?-D-galactopyranoside, N-(?-D-ribofuranos-1-yl)-phenylalanine, and adenosine), pharmaceutical compositions comprising the aforementioned ingredients, as well as uses thereof for promoting wound healing. In one embodiment, the pharmaceutical composition is a topical formulation, such as a cream, ointment, foam, lotion, plaster, gel, and emulsion.

Abstract: Interference alignment for a multiple-input multiple-output communications network with partial connectivity is provided. A method is provided that includes determining assignments for data streams transmitted in the multiple-input multiple-output communications network. The method also includes suppressing inter-cell interference and suppressing intra-cell interference. Also provided is inter-cell/intra-cell decomposition and exploitation of partial connectivity in a multiple-input multiple-output communications network. The multiple-input multiple-output communications network can comprise three or more cells.

Abstract: The present invention relates to alpha-form zinc-phthalocyanine nanowires (ZnPc NWs) having enhanced water solubility and water dispersibility, to a composite of an alpha-form zinc-phthalocyanine nanowire/phenothiazine, to a method for preparing same, and to a photosensitizer including same or a pharmaceutical composition including same for preventing or treating cancers. Since the alpha-form zinc-phthalocyanine nanowires or the composite of alpha-form zinc-phthalocyanine nanowire/phenothiazine according to the present invention exhibit dual traits, i.e., photothermal and photodynamic traits in single molecules, they are very useful for the development of a multifunctional molecular system and can also be usefully applied to light therapy of cancers due to their good light therapeutic effects.

Abstract: The present invention includes embodiments for treatment and/or prevention of sickle cell disease that employ Hydroxyfasudil or Isocoronarin D alone or either in conjunction with each other or an inducer of HbF production. The compounds may act synergistically, and the compounds employed circumvent the side effects seen with Hydroxyurea.

Abstract: A network multiple-input multiple-output (MIMO) wireless signal transmission and power control system includes a plurality of adjacently arranged cells. Each cell is a regular polygon and includes a plurality of adjoining sides, a base station located at a center of the cell, a plurality of directional antennas equipped at the base station, and a power adjustment unit electrically connected to the directional antennas. The directional antennas point towards connection points of the adjoining sides, and sectorize the cell into a plurality of kite-shaped sections by regarding the directional antennas as centers. The power adjustment unit controls power output of the directional antennas. By changing pointing directions of the directional antennas, the cell can be sectorized into the kite-shaped sections to significantly increase system capacity and communication quality.

Abstract: A solar module having uniform light for assembling on the top of a building to act as a roof is revealed. It comprises a transparent substrate, at least one solar chip, a hot melt adhesive film, a transparent cover plate, and a diffusion film disposed between the transparent substrate and the solar chip.

Abstract: A device for generating electric power and absorbing heat is revealed. It comprises a substrate, a plurality of solar chips, a broad spectrum light absorbing layer and a light scattering film on the substrate and beside the solar chips, a hot melt adhesive film, and a transparent cover plate.

Abstract: The development of fluorescent bioprobes comprising organic fluorescent compounds that exhibit aggregation induced emission (AIE) properties, methods of producing the same, and their practical applications for in vitro and in vivo bioimaging.

Abstract: A solar cell with an anti-reflection structure comprises a solar cell substrate, a meshed electric-conduction layer formed on one surface of the solar cell substrate, a plurality of microspheres disposed on the meshed electric-conduction layer, and a dielectric layer. The microspheres have a diameter of 0.1-50 ?m. The dielectric layer is formed between the meshed electric-conduction layer and the microspheres, and has a thickness smaller than the diameter of the microspheres to make the microspheres protrude from the dielectric layer. The meshed electric-conduction layer is formed via a screen-printing method. The present invention uses the microspheres and the meshed electric-conduction layer to achieve an excellent anti-reflection effect. Further, the present invention has the advantages of a simple fabrication process and a low fabrication cost.