Abstract: The present invention provides materials and methods that make liquid crystal phases accessible with relatively short ?-peptides in aqueous solvents.

Abstract: The present invention relates to a TRPA1 activation inhibitor, more precisely a TRPA1 activity inhibitor containing isopentenyl pyrophosphate and a method for inhibiting pain containing the step of administering isopentenyl pyrophosphate to a subject. Isopentenyl pyrophosphate of the present invention can regulate pain caused by TRPA1, so that it can be effectively used for the development of a pain inhibitor which is effective but has less side effects.

Abstract: A method for staggered zone resource allocation in an orthogonal frequency division multiple access (OFDMA) system having a cluster includes: dividing a frequency resource of the OFDMA system into a plurality of time zones along a time axis; determining at least two resource allocation start zones among the plurality of time zones in at least two cells of the cluster, respectively; arranging users in each of the at least two cell according to a path loss in a descending order; and sequentially allocating the frequency resource to the arranged users from the at least two resource allocation start zones in the at least two cells, respectively.

Abstract: Cell storage and delivery systems and methods for storing and delivering viable cells to a mammal are disclosed. The cell storage and delivery systems include a biodegradable and/or bioabsorbable fibrous matrix physically associated with viable cells to contain and release the cells at a controlled rate. The biodegradable and/or bioabsorbable matrix can be formed by electrospinning fibers of biodegradable and/or bioabsorbable fiberizable material. The methods include methods for storing viable cells and for delivering viable cells to a mammal using the cell storage and delivery system.

Abstract: An immuno-molecule which comprises a soluble human MHC class I effector domain; and an antibody targeting domain which is linked to the soluble human MHC class I effector domain, methods of making same and uses thereof.

Abstract: A thin film transistor (TFT), a method of forming the same and a flat panel display device having the same are disclosed.

Abstract: Provided are an apparatus and method for generating panorama images and an apparatus and method for tracking an object using the same. The apparatus for generating panorama images estimates regional motion vectors with respect to respective lower regions set in an image frame, determines a frame motion vector by using the regional motion vectors based on a codebook storing sets of normalized regional motion vectors corresponding to a camera's motion and then accumulates motion mediating variables computed with respect to respective continuous image frames to determine an overlapping region, and matches the overlapping regions to generate a panorama image.

Abstract: A signal transmission apparatus in a Double Orthogonal Frequency Division Multiplexing (DOFDM)/Double Orthogonal Frequency Division Multiple Access (DOFMA) communication system generates a first signal by performing row-wised Orthogonal Frequency Division Multiplexing (OFDM) on M sub-samples for each of N sub-carriers, generates a second signal by performing column-wised OFDM on the first signal generated for each of the N sub-carriers, and transmits the second signal to a signal reception apparatus. Here, N denotes a number of sub-carriers used in the DOFDM/DOFDMA communication system, and M denotes an integer greater than or equal to 1.

Abstract: A convertible logic circuit includes a plurality of carbon nanotube transistors. Each carbon nanotube transistors are configurable as p-type or an n-type transistors according to a voltage of a power source voltage. Each carbon nanotube transistor includes a source electrode, a drain electrode, a channel formed of a carbon nanotube between the source electrode and the drain electrode, a gate insulating layer formed on the carbon nanotubes, and a gate electrode formed on the gate insulating layer.

Abstract: In a method for using resources in a communication system, a communication region is divided into inter-sector boundary regions, sector central regions, and a sector common region, and predetermined resources are allocated to the divided regions.

Abstract: Disclosed are formulations of ladostigil tartrate, including pharmaceutical compositions, process for the manufacture, and use thereof.

Abstract: Methods for producing a polyols and polyurethanes are described. The polyols described herein can be produced directly from crude glycerin or through liquefaction of lignocellulosic biomass using a solvent comprising crude glycerin. The polyols produced in accordance with certain aspects may be derived from a significant proportion of renewable resources.

Abstract: The invention relates to three isolated DNA molecules that encode for proteins, BigL1, BigL2 and BigL3, in the Leptospira sp bacterium which have repetitive Bacterial-Ig-like (Big) domains and their use in diagnostic, therapeutic and vaccine applications. According to the present invention, the isolated molecules encoding for BigL1, BigL2 and BigL3 proteins are used for the diagnosis and prevention of infection with Leptospira species that are capable of producing disease in humans and other mammals, including those of veterinary importance.

Abstract: A magnetic resonance imaging (MRI) system includes a transmitter that produces an RF excitation pulse that is applied to a subject positioned in the MRI system to induce emission of at least one of an NMR signal and an ESR signal therefrom, and that produces a reference signal indicative of the phase of the RF excitation pulse. A first analog-to-digital converter has an input for receiving the reference signal that is synchronous with the RF excitation pulse. One or more additional analog-to-digital converters/processors have inputs for receiving the at least one of NMR signals and ESR signals produced by a subject placed in the MRI system and produce one or more complex digital signals therefrom. A normalizer is connected to receive and normalize the digital reference signal and a mixer is connected to receive the normalized digital reference signal and the digital signal. Accordingly, the mixer is operable to multiply the normalized complex digital reference signal with the complex digital signal.

Abstract: A resistance memory element, a phase change memory element, a resistance random access memory device, an information reading method thereof, a phase change random access memory device, and an information reading method thereof are provided. The resistance random access memory device includes an array of resistance memory element arranged in a matrix. Each resistance memory element includes a substrate in which a source region and a drain region are formed along the column direction and a channel region is formed between the source region and the drain region, a bit line formed on the channel region out of a conductive material to have a shape extending along the arrangement direction of the columns, a resistance switching layer formed on the bit line out of a material of which electrical resistance is switched by an electrical signal, and a word line formed on the resistance switching layer out of a conductive material to have a shape extending along the row direction.

Abstract: Provided is a holder device for analyzing characteristics of a dosimeter. In the holder device, the dosimeter is located in a desired direction on a radiation path along which radiation is irradiated from a radiation emitter, and a radiation absorbance characteristic is recognized according to a radiation dose absorbed by the dosimeter. The holder device includes: a dosimeter holder fixedly supporting the dosimeter; a body having a partial spherical portion with a specific curvature, and having a plurality of mounting holes containing the dosimeter holder; and a supporter supporting the body so that the dosimeter is located on the radiation path. Accordingly, in the holder device for analyzing characteristics of a dosimeter, one or more dosimeters can be disposed at a desired angle and position with respect to a radiation emitter, characteristics of the dosimeter can be accurately analyzed, and thus radiation treatment and treatment schedule can be effectively performed.

Abstract: Embodiments of the present invention are directed to a method and fault detection system for detecting and identifying the location of faults in underground power lines that can effectively and quickly identify faults in underground power lines. Embodiments can provide a method and fault detection system that quickly identify faults in a power grid that result from open circuits or short circuits in underground conduits. A specific system for fault detection of power lines in a network having one or more substations and corresponding one or more manholes for access to underground lines, includes: a sensor device for each manhole, wherein the sensor device is capable of detecting a magnetic field generated by a power line and can send a signal through a fiber optic cable, the signal including a unique wavelength identifier; and a communication device for each substation for transmitting the signal from the sensor device to an operator.

Abstract: A dihydroxyphenyl cross-linked macromolecular network is provided that is useful in artificial tissue and tissue engineering applications, particularly to provide a synthetic macromolecular network for a wide variety of tissue types. In particular, artificial or synthetic cartilage, vocal cord material, vitreous material, soft tissue material and mitral valve material are described. In an embodiment, the network is composed of tyramine-substituted and cross-linked hyaluronan molecules, wherein cross-linking is achieved via peroxidase-mediated dityramine-linkages that can be performed in vivo. The dityramine bonds provide a stable, coherent hyaluronan-based hydrogel with desired physical properties.

Abstract: A system and method for detecting a sound originating from a body and enhancing signal-to-noise ratio with respect to noise originated outside the body is disclosed. The system comprises a light source for producing a quasi-monochromatic, spatially-coherent light beam; and interferometer for interfering alight beam originated from the source, incident upon the body and reflected from it, with a reference beam, which also originates from the light source; and a detector for detecting changes caused by motion of a least one interference fringe across the detector, and for generation a corresponding electric signal.

Abstract: Techniques and apparatuses for making carbon nanotube (CNT) papers are provided. In one embodiment, a method for making a CNT paper may include disposing a structure having an edge portion including a relatively sharp edge into a CNT colloidal solution and withdrawing the structure from the CNT colloidal solution.