Abstract: An illumination device includes a base, a flexible circuit board disposed on the base, and a plurality of illumination units. The flexible circuit board has a plurality of first branches and at least one second branch which are connected together. Each of the first branches has a radius of curvature, and the radii of curvature of the first branches are different from or identical to one another, so that the first branches are assembled to form a curved surface. The second branch extends from one of the first branches. After the first branches are assembled, the second branch is overlapped with another first branch. The illumination units are packaged onto the first branches of the flexible circuit board. Here, the illumination units located on one of the first branches is electrically connected to the illumination units located on another of the first branches through the second branch.

Abstract: The present invention discloses a method for preparing isocyanates by liquid-phase catalytic thermal cracking. In this method, in a reaction-rectification thermal cracking reactor, using a catalyst composition comprising a superfine powder metal oxide catalyst and an ionic liquid, an alkyl or aryl dialkylurethane, or multialkylurethane being a reactant is liquid-phase thermal cracked for a reaction time of 0.5-3 h under a reaction temperature of 160-220° C. and an absolute pressure of 1000-8000 Pa so as to prepare the corresponding isocyanate. The invention has the characteristics of low thermal cracking temperature, high yield of target products, relatively simple reaction apparatus and good universality for substrates (the yields of HDI, MDI, TDI, HMDI, NDI and IPDI or the like are all>85%) and the like.

Abstract: Provided is a method of efficiently transmitting an acknowledgement/negative acknowledgement (ACK/NACK) bit supporting hybrid automatic repeat request (HARQ) in a wireless communication system supporting multi-user multi-input and multi-output (MIMO). The method transmits the same downlink code and in-phase/quadrature (I/Q) multiplexed ACK/NACK bit to two mobile stations using the same uplink resource block. Accordingly, the method can efficiently transmit the ACK/NACK bit for multi-user MIMO and efficiently use downlink radio resources.

Abstract: The present invention relates to a composition comprising an inhibitor of the expression or activity of SH3 domain containing ring finger 2 (SH3RF2) for preventing or treating cancers. More specifically, since the SH3RF2 protein, of which the expression level increases in various cancer tissues, binds to PAK4, which is a cancer-associated gene, to regulate an apoptosis inhibitory function of the PAK4 protein by ubiquitination activity of SH3RF2 RING domain, cancer cells, in which the expression of SH3RF2 is inhibited, sensitively respond to the induction of apoptosis to promote apoptosis and reduce in vivo tumorigenicity, such that the inhibitor of the expression or activity of SHRF2 can be useful as a composition for preventing or treating cancers.

Abstract: The present invention revealed that by suppressing the expression of the WRN gene, the BLM gene, or the RecQ1 gene, which belong to the RecQ helicase family, apoptosis is induced in various cancer cells and their proliferation is suppressed. Compounds that suppress the expression of RecQ helicase family genes or the functions of RecQ helicase proteins are thought to have the activity of inducing apoptosis.

Abstract: A two-stroke air-powered engine assembly uses compressed air as a power source. The two-stroke air-powered engine includes an engine body (1), a multiple-column power distributor (2), a power equipment (4), a controller system (6), an intake speed control valve (23), a high pressure gas tank set (13), a constant pressure tank (16), and an electronic control unit ECO (29).

Abstract: Provided is an invention relating to a method for measuring an anti-WT1 antibody in a sample allowing measurement and evaluation of the anti-WT1 antibody with higher accuracy and to use of the method.

Abstract: A converter circuit and related technique for providing high power density power conversion includes a reconfigurable switched capacitor transformation stage coupled to a magnetic converter (or regulation) stage. The circuits and techniques achieve high performance over a wide input voltage range or a wide output voltage range. The converter can be used, for example, to power logic devices in portable battery operated devices.

Abstract: The present invention relates to a pharmaceutical composition for the prevention or treatment of asthma comprising Wogonin as an active ingredient. The Wogonin of the present invention is excellent not only in relieving airway hypersensitivity that causes asthma in vivo, in inhibiting reactive oxygen species generation in the airway, and in inhibiting the infiltration of inflammatory cells in the bronchus, but also in inhibiting the generation of IgE in serum and bronchoalveolar lavage fluid, and in inhibiting the expressions of Th2 cytokines in the lung. Therefore, the Wogonin of the present invention can be effectively used as a composition for the prevention, treatment, or improvement of asthma.

Abstract: Systems and methods in accordance with embodiments of the invention implement bulk metallic glass matrix composites in the fabrication of objects. In one embodiment, a method of fabricating an object including a bulk metallic glass matrix composite includes: forming a bulk metallic glass matrix composite composition into the shape of the object to be fabricated; and developing the bulk metallic glass matrix composite composition to include non-equilibrium inclusions that are softer than the surrounding matrix as measured by one of: the shear modulus, the elastic limit, and the hardness; where the bulk metallic glass matrix composite composition is such that the extent of the presence of the inclusions can be made to vary.

Abstract: The present invention relates to a process for simulated moving bed (SMB) adsorption and separation with a reduced number of control valves, comprising separating the feedstocks comprising isomers by SMB adsorption, said SMB comprising m beds of adsorbent, each of which is equipped with grids, each of the grids being equipped with the materials charging and discharging pipeline of the bed, the materials charged into and discharged from SMB at least comprising adsorption feedstocks, desorbent, extract, raffinate and the flushing liquids charged from different beds, wherein the to extract is enriched with the target product; there are at least two streams of said flushing liquid selected from any one of the adsorption feedstock, desorbent, extract and raffinate; there are altogether n streams of materials charged to and discharged from the SMB, wherein there are s types of materials having the same composition and flow direction; p sets of on-off valves are used to control n streams of materials is charged to a

Abstract: Provided are an aluminum gallium nitride template and a fabrication method thereof. The fabrication method includes forming an aluminum nitride (AlN) layer on a substrate, forming a first aluminum gallium nitride (AlxGa1-xN) layer on the aluminum nitride (AlN) layer, forming a second aluminum gallium nitride (AlyGa1-yN) layer on the first aluminum gallium nitride (AlxGa1-xN) layer, forming a third aluminum gallium nitride (AlzGa1-zN) layer on the second aluminum gallium nitride (AlyGal-yN) layer, wherein the first aluminum gallium nitride (AlxGa1-xN) layer, the second aluminum gallium nitride (AlyGa1-yN) layer, and the third aluminum gallium nitride (AlzGa1-zN) layer are formed to have crystal defects and a composition ratio of aluminum (where 1>x>y>z>0) that are gradually decreased as heights of the layers are increased.

Abstract: The removal of boron from saline water based (10) using alkalized NF membrane pretreatment (14) can be adopted at 90% recovery and pH 8-9.5 to produce softened and alkalized NF permeate having SDI<1 with significant reduction in feed boron, TDS and scale-forming ions depending on the properties of the NF membrane polymer structure. NF process (14) acts as a partial desalination process, a softening process, as well as a boron removal process. An additional RO membrane alkalization (16) can be adopted at a wide range of RO feed at pH 8.5-10, resulting in production of desalinated water (18) with almost nil boron content.

Abstract: An image recombination structure is disclosed. The structure includes a plurality of image information layers and an optical element layer. The image information layers are laminated or overlapped to each other in a projecting direction of a light and are combined into an image. At least two image information of the image are formed on the image information layers respectively according to a color information and a lightness information of the image or according to a color model of the image to display the image by means of superposition. The optical element layer and the image information layers are overlapped in the projecting direction of the light.

Abstract: Provided are a transmitter and a method for transmitting a data block in a wireless communication system. The method comprises the following steps: encoding an information bit and generating a block coded with an NCBPSS bit; generating two sub-blocks by parsing the coded block; and transmitting the two sub-blocks to the transmitter. By preventing the bits that are contiguous to the encoding block from having continuous identical reliabilities on a signal constellation, the deterioration of the decoding performance of the transmitter can be prevented.

Abstract: In exemplary implementations, this invention comprises apparatus for retinal self-imaging. Visual stimuli help the user self-align his eye with a camera. Bi-ocular coupling induces the test eye to rotate into different positions. As the test eye rotates, a video is captured of different areas of the retina. Computational photography methods process this video into a mosaiced image of a large area of the retina. An LED is pressed against the skin near the eye, to provide indirect, diffuse illumination of the retina. The camera has a wide field of view, and can image part of the retina even when the eye is off-axis (when the eye's pupillary axis and camera's optical axis are not aligned). Alternately, the retina is illuminated directly through the pupil, and different parts of a large lens are used to image different parts of the retina. Alternately, a plenoptic camera is used for retinal imaging.

Abstract: An implantable device having a communication system, a sensor, and a monolithic substrate is described. The monolithic substrate has an integrated sensor circuit configured to process input from the sensor into a form conveyable by the communication system.

Abstract: The present disclosure relates to a polymer-based large-area carbon nanomesh and a method for preparing same. More particularly, the present disclosure provides a method for preparing a carbon nanomesh, including: preparing a polymer nanofilm by coating a solution of a block copolymer or a polymer mixture thereof on a substrate; stabilizing the polymer nanofilm by annealing such that the polymer nanofilm is phase-separated, a pore-forming polymer is removed and, at the same time, a nanomesh-forming polymer forms a stabilized porous polymer nanomesh; and carbonizing the stabilized porous polymer nanomesh by annealing at high temperature to prepare a carbon nanomesh. Using phase separation and cyclization of a polymer, a large-area carbon nanomesh with superior activity can be prepared simply with high reproducibility in large scale.

Abstract: In one aspect, an image processing method for processing images is provided, comprising the steps of: obtaining, from an optical sensor, at least two images, determining an image warping function at least partially compensating the distortion, applying the determined image warping function to the image including the distortion, and calculating by a processing unit, and outputting, a depth and/or disparity image from the at least two images.

Abstract: A large-span and special-shaped arch bridge, comprising a main girder (2), a center abutment (11) served as a central bearing point and two auxiliary abutments (12,13) served as bearing points at two ends, wherein further comprising an arch-axis combination (3) and two arch-axis bending beams (4,5) presented as arcs projected upwards, the arch-axis combination being built on the center abutment (11) with two ends connected to the inner ends of the two arch-axis bending beams (4,5), the outer ends of the two arch-axis bending beams (4,5) being built on the two auxiliary abutments (12,13), the two arch-axis bending beams (4,5) being connected to the main girder (2) via a plurality of inhaul cables. A method for constructing said arch bridge is also disclosed.