Abstract: The present optically modulated scatterer comprises a substrate, an antenna positioned on the substrate, an optical switch connected to the antenna, and an optical waveguide connected to the optical switch. The antenna includes a first conductive line and a second conductive line, the optical switch electrically connects the first conductive line and the second conductive line, and the optical waveguide can transmit an optical modulating signal to the optical switch. In addition, the antenna can be a loop-shaped antenna with two free ends, and the optical switch electrically connects the two free ends. The optically modulated scatter array of the present invention comprises a first substrate and a plurality of optically modulated scatterers positioned on the surface of the first substrate in a one-dimensional or a two-dimensional array manner.

Abstract: Disclosed are a micromirror device made in a simple structure using interdigitated cantilevers and having two stable rotational states, and applications thereof.

Abstract: A method and apparatus wherein measurement current values output from a first oxygen sensor and a second oxygen sensor are time sequentially measured. Each moving average value is calculated from each sequential measurement current value. Each time differential value is calculated from the pair of each calculated moving average values, by least squares approximation. Then, drug susceptibility is measured based upon each calculated time differential value, so that drug the susceptibility measurement is performed quickly or accurately.

Abstract: A strip loaded waveguide comprises a slab and a strip, wherein the strip is separated from the slab. Nevertheless, a guiding region is provided for propagating an optical mode and this guiding region extends both within the strip and the slab. A layer of material having an index of refraction lower than that of the strip and the slab may be disposed between and separate the strip and the slab. In one embodiment, the slab comprises a crystalline silicon, the strip comprises polysilicon or crystalline silicon, and the layer of material therebetween comprises silicon dioxide. Such waveguides may be formed on the same substrate with transistors. These waveguides may also be electrically biased to alter the index of refraction and/or absorption of the waveguide.

Abstract: The present invention provides a diffusion barrier useful in an integrated circuit, which serves to prevent the migration of material from a conductive layer to the underlying substrate and further provides improved adhesion of the conductive layer to the substrate. The diffusion barrier comprises a polymer which is a polyelectrolyte, having both cationic and anionic groups along its backbone chain. Preferred polyelectolyte barriers are polyethyleneimine (PEI) and polyacrylic acid (PAA). Other polyelectrolytes may be used, such as those that contain SH—OH— aromatic groups, or those that can interact with either the metal or the adjacent layers via covalent interactions and cross-linking (e.g., POMA, PSMA). The polymeric layer may be applied in two coatings, so that the amine side chains contact the dielectric (e.g. silicon) substrate and the acidic groups are adjacent to the overlying metallic interconnect (e.g. copper).

Abstract: A method of fabricating a patterned polymer film with nanometer scale includes filling particles each having a predetermined size in a pattern provided to a soft polymer mold to prepare an embossed stamp; placing the embossed stamp on a desired polymer film; allowing the embossed stamp placed on the polymer film to stand at temperatures higher than a glass transfer temperature of the polymer film for a predetermined time; and releasing the embossed stamp from the polymer film. Alternatively, the patterned polymer film is obtained by filling particles each having a predetermined size in a pattern provided to a soft polymer mold to prepare an embossed stamp; placing the embossed stamp on a coating layer of a polymer precursor formed on a substrate; curing the coating layer; and releasing the embossed stamp from the cured coating layer.

Abstract: A method for the determination of the sex of an avian subject is provided which comprises analysis of a sample from said subject with a nucleic acid probe comprising an at least 6 base pair fragment from a Female Associated Factor (FAF) nucleic acid sequence, or with an antibody to a protein coded for by said sequences.

Abstract: Nonmetallic, chiral organic catalysts are used to catalyze the 1,4-hydride reduction of an ?,?-unsaturated carbonyl compound. The ?,?-unsaturated carbonyl compound may be an aldehyde or cyclic ketone, and the hydride donor may be a dihydropyridine. The reaction is enantioselective, and proceeds with a variety of hydride donors, catalysts, and substrates. The invention also provides compositions effective in carrying out the 1,4-hydride addition of ?,?-unsaturated carbonyl compounds.

Abstract: A non-rigid airship has a hull with a plurality of lobes formed therein. The lobes decrease the radius of curvature of the hull, thereby reducing the stress on the hull due to the pressurized lifting gas contained therein. The reduced stress allows the hull to be constructed from a lighter weight material, thus reducing the mass of the hull, and enabling the airship to carry more cargo. The lobes can be pulled-in to reduce the cross-sectional area of the airship, thereby potentially reducing its aerodynamic drag. Flexible retaining members are used to partially delineate lobes. Load lines in the form of a polygon are used to pull in lobes.

Abstract: This invention provides a method for effectively producing dehydrated larvae for educational materials without disrupting the environment. The cryptobiotic larvae for educational materials can be obtained by dehydrating larvae while gradually reducing humidity in 3 separate stages.

Abstract: A novel DNA comprising a protein-encoding region is directly cloned from cDNA library originating from human adult whole brain and human fetal whole brain, the base sequence thereof is determined, and the functions thereof are identified. A DNA comprising a base sequence encoding the following polypeptide (a) or (b): (a) a polypeptide consisting of an amino acid sequence which is identical or substantially identical with the amino acid sequence represented by SEQ ID No.1, (b) a polypeptide consisting of an amino acid sequence represented by SEQ ID No.1 in which part of amino acids are deleted, substituted or added, and having substantially the same biological activity as the function of the polypeptide (a), recombinant polypeptide encoded by the above DNAs, and protein comprising the polypeptide.

Abstract: The present invention relates to an apparatus and a method for realizing all-optical NOR logic device using the gain saturation characteristics of a semiconductor optical amplifier (SOA). More particularly, the invention relates to a 10 Gbit/s all-optical NOR logic device among all-optical logic devices, in which a signal transmitted from a given point of an optical circuit such as an optical computing circuit is used as a pump signal and a probe signal.

Abstract: A method for manufacturing a single crystal includes the steps of: flowing a raw material gas toward a seed crystal in a reactive chamber so that the single crystal grows from the seed crystal; controlling the raw material gas by a gas flow control member having a cylindrical shape; passing the raw material gas through a clearance between the seed crystal and an inner wall of the gas flow control member; and flowing a part of the raw material gas to bypass the seed crystal. The method provides the single crystal having good quality.

Abstract: Described are an optical transmitter and a method for generating a single sideband optical signal. The method includes generating a data signal at a first power level and at a second power level with a predetermined ratio being defined between the power levels. The data signal at the first power level is applied to a phase module disposed in a laser cavity of a semiconductor laser to generate a frequency modulated laser signal having a double sideband. The intensity of the frequency modulated laser signal is modulated in response to the data signal at the second power level to yield the single sideband optical signal. Optical transmitters implementing the method have an increased manufacturing yield and reliability, a lower fabrication cost and a decreased size compared to other optical single sideband optical transmitters.

Abstract: A device for detecting the presence of an antigen including (1) a cell having antibodies which are expressed on the surface of the cell and are specific for the antigen to be detected, where binding of the antigen to the antibodies results in an increase in calcium concentration in the cytosol of the cell, the cell further having a emitter molecule which, in response to the increased calcium concentration in the cytosol, emits a photon; (2) a liquid medium for receiving the antigen and in which the cell is immersed; and (3) an optical detector arranged for receiving the photon emitted from the cell.

Abstract: An alarm analysis method capable of multi-purpose function. A plurality of efficiency indices are defined, comprising statistical-data-configuration, data-set, background-alarm-rate, peak-alarm-rate, active-alarm-distribution, bad-actors-identification, and alarm-report indices. A data warehouse is created according to the efficiency indices and using an online analytical processing method. A plurality of user interfaces are created according to the data warehouse and analysis results. The data warehouse is accessed using the user interfaces to retrieve the analysis results.

Abstract: The present invention provides an off-chip apparatus and a method for driving micro fluid wherein one or a plurality of impedance members, plunger positioning members and pressure difference design are used to drive the fluid and control the flow speed in a microfluidic system. The present invention also provides a method for driving fluid and controlling flow speed, wherein a slow pressure balancing mechanism is produced by the foregoing device so the flow speed of fluid can be controlled.

Abstract: A spectroscopy system for high-accuracy, highly automated spectral imaging of a target is provided. Video and spectrometry information are obtained via an integrated video, spectrometry and distance sensing platform and processed by a computer. The processed video and spectrometry information are presented in real-time on an integrated display, with a graphical representation of the actual ground instantaneous field of view of the spectrometer sensor overlaid directly onto the video image of the target to provide real-time target aiming information, thus enabling the operator to rapidly optimize spectral data acquisition.

Abstract: The present invention discloses an electronic device package and a method of the package. In particular, an electronic device package and a method of the package suitable for a bumpless electronic device package with enhanced electrical performance and heat-dissipation efficiency are disclosed. The method comprises: providing a substrate having a plurality of vias and a plurality of electronic devices; forming a gluing layer on a surface of the substrate and fixing the electronic devices on the gluing layer, wherein the electronic devices have I/O units aligned with the vias respectively; forming a plurality of fixing layers in the gaps between the electronic devices; trenching a plurality of openings aligned with the vias respectively in the fixing layer; forming a plurality of metallic conductive units in the vias, the openings and part of the surface of the substrate; and forming a passivation layer over the other surface of the substrate.

Abstract: The invention relates to a multifunctional germacrene-D synthase and a polynucleotide encoding it. Included also are genetic constructs, transgenic organisms, plant selection methods and biofermentation methods. The enzyme may be used to prepare germacrene-D and/or other sesquiterpenes such as germacrene-D, delta-cadinene, gamma-cadinene, gamma-muurolene, gamma-elemene, delta-elemene, elemol or germacrene-B.