Abstract:
A signal delay apparatus, including: a period digitalization circuit, for digitalizing a period of a reference clock signal to generate a digitalized reference period; a delay control signal generator, for generating a delay control signal according to the digitalized reference period, a reference frequency and a required delay indicating signal; and a delay circuit, for delaying an input signal to generate an output signal according to the required delay control signal.
Abstract:
The present invention discloses a magnetic nanocomposite for inhibiting/treating cancer and a method for fabricating the same. The magnetic nanocomposite comprises a core formed of a plurality of magnetic nanoparticles made of ferric ferrous oxide (Fe3O4); a shell made of a carboxy-functionalized polyaniline; and an anti-tumor medicine bound to the external surface of the shell. The method of the present invention fast fabricates the magnetic nanocomposite in a simple way. The medicine of the present invention has a longer half life and a better thermal stability. The present invention disperses the water-insoluble medicine in water uniformly to decrease the biological rejection. Moreover, the magnetic nanocomposite of the present invention is guided to the nidus by an external magnetic field to increase the local concentration of the medicine and provide an effective chemotherapy. Therefore, the present invention has competitive advantage over the conventional BCNU.
Abstract:
Disclosed herein are two Lactobacillus isolates having anti-inflammatory activities and beneficial probiotic properties, i.e., Lactobacillus sakei GMNL-76 and Lactobacillus reuteri GMNL-89, which were deposited in the Biosource Collection and Research Center (BCRC) of the Food Industry Research and Development Institute (FIRDI) under accession numbers BCRC 910355 and BCRC 910340 and in the China Center for Type Culture Collection (CCTCC) under accession numbers CCTCC M 207153 and CCTCC M 207154, respectively. The two Lactobacillus isolates and their sub-cultured offspring can be used in the preparation of a variety of food products, and in the manufacture of pharmaceutical compositions for treating and/or alleviating diseases associated with inflammation, such as rheumatoid arthritis.
Abstract translation:本文公开了两种具有抗炎活性和有益益生菌特性的分离乳杆菌的乳酸杆菌GMNL-76和赖氨酸乳杆菌GMNL-89,其保藏在食品工业研究与开发的生物源收集和研究中心(BCRC)中 研究所(FIRDI)分别以登记号BCRC 910355和BCRC 910340以及中国类型培养物保藏中心(CCTCC),登录号为CCTCC M 207153和CCTCC M 207154。 两种乳酸杆菌分离物及其亚培养的后代可用于制备各种食品,以及用于制备用于治疗和/或减轻与炎症相关的疾病如类风湿性关节炎的药物组合物。
Abstract:
A stepladder has a front frame, a rear frame, a bracket and multiple steps. The front frame has two front side rails and multiple rungs mounted between the front side rails. The rear frame is connected pivotally to the front frame and has two rear side rails, a crossbeam and a lock. The lock is mounted pivotally on the crossbeam. The bracket is connected pivotally and slidably to the rear frame and has multiple pivot pins. The steps are mounted pivotally on the bracket and are selectively and engaged respectively with the rungs of the front frame. The lock selectively hooks a pivot pin to stably lock the bracket for improved safety.
Abstract:
The present invention is directed to a method and apparatus that satisfies the need for a bioelectronic tongue for food allergy detection. The method of detecting concentration of food allergen incorporates antibodies into an electronic tongue to create a bioelectronic tongue. Additionally the method uses impedance, capacitance, and/or other related electrochemical methods for detecting analyte in complex media. Furthermore the method additionally includes methods to subtract out non-specific interactions. The method also subtracts non-specific interactions. The device/apparatus is a Bioelectronic Tongue for detecting allergen in diluted food samples. The device includes: a sensor array; an impedance or capacitance analyzer; a preprocessor; a feature extractor; a pattern recognizer; and an output device indicating an allergen concentration. In order to implement the method of detecting food allergens on a bioelectronic tongue a computer readable medium containing an executable program is used for performing the analysis of a food sample. The executable program performs the acts of: preprocessing data from an impedance analyzer; extracting a feature pattern; recognizing a pattern of features of data representing a concentration of food allergen contained is the food sample; and outputs allergen concentration data.
Abstract:
A hydrogenation process of chloronitrobenzene. The hydrogenation process comprises the steps of producing a nanosized boron-containing nickel catalyst, wherein a ratio of the amount of the boron atom to the amount of the nickel atom in the nanosized boron-containing nickel catalyst is of about 0.1-0.9. Then, the nanosized boron-containing nickel catalyst is placed into a reactor with a chloronitrobenzene an alcohol solvent having carbon number less than four per a molecular and a hydrogenation process is performed to hydrogenating the chloronitrobenzene in hydrogen with a reaction pressure of about 5-40 atm and a reaction temperature of about 40-150° C.
Abstract:
A steplessly adjustable shoulder rest for violin or the like includes an elongated base having two oppositely spaced recesses provided on an upper surface thereof. Two guiding and locking bolts are separately located at and projected from an outer side of a center of the two recesses to engage with long slots on two adjusting slides, so that the adjusting slides are slidably located in said recesses. Outer ends of the two adjusting slides are two vertical end walls, to outer sides of which two binding elements are screwed to move along with the adjusting slides. Two nuts are tightened to or loosened from the two guiding and locking bolts upward projected from the adjusting slides, so the adjusting slides may be steplessly adjusted to desired positions for the binding elements to best fitly connect the shoulder rest to a lower rear end of the violin or the like.
Abstract:
The present disclosure provides an LED lighting device comprising a heat dissipation body, a driver module and a lighting module. The heat dissipation body includes a base, a heat dissipation wall, heat dissipation fins and a top face. The heat dissipation wall defines a heat dissipation channel therein and is formed with first through holes. The heat dissipation fins are formed on and encircle the heat dissipation wall. The top face is formed with a first opening The driver module is disposed inside the heat dissipation body. The lighting module includes a tube body and LED light sources. The tube body has two end openings in fluid communication with each other and one of the end openings is connected to the first opening The LED light sources are arranged on the tube body and are electrically connected to the driver module.
Abstract:
A method of error correction using low density parity check (LDPC) codes is disclosed. A communications device receives a codeword and detects one or more bit errors in the received codeword using an LDPC code. The device then generates a corrected codeword based, at least in part, on a set of unsatisfied check nodes of the LDPC code. The device may determine that the one or more bit errors are associated with an absorption set of the LDPC code. The device may also determine a plurality of candidate codewords based on the set of unsatisfied check node and select the corrected codeword from the plurality of candidate codewords. Each of the plurality of candidate codewords may represent a valid codeword associated with the LDPC code.
Abstract:
A light emitting diode package includes a first lead frame, a second lead frame and an encapsulant. The first lead frame has a die deposition area on the top thereof for disposing LED die. The second lead frame has a contacting face on the top thereof for wire bonding. The die deposition area of the first lead frame has a first adhesion area such that the encapsulant is held by the first adhesion area when enclosing the top and bottom of the first and second lead frames. The light is emitted in all directions.