Abstract: A thermoplastic polyurethane precursor that can be used to prepare a polyurethane having a low initial yellowness index, high yellowing resistance, high thermal oxidative aging resistance, high hydrolysis resistance, and low fisheye.

Abstract: A light-emitting assembly includes a substrate and a plurality of light-emitting elements disposed on the substrate. The substrate includes a base material layer, a first electrical conductive layer and a protection layer in a sectional view. A thickness of the first electrical conductive layer is greater than a thickness of the protection layer. The thickness of the protection layer is greater than 0 ?m and less than 30 ?m. This disclosure can improve the non-uniform brightness issue (hotspots) or enhance the optical performance.

Abstract: Various solutions for network power saving with respect to user equipment and network apparatus in mobile communications are described. An apparatus may receive a power saving indication. The apparatus may obtain power saving information according to the power saving indication. The power saving indication may comprise at least one of a discontinuous reception (DRX) switch indicator for switching between a user equipment (UE)-specific-DRX (U-DRX) and a group-specific-DRX (G-DRX), an energy saving mode (EMS) indication, a list of synchronization signal block (SSB) or channel state information-reference signal (CSI-RS) resources, and a set of transmission configuration indication (TCI)I states or RS resource indexes.

Abstract: A method for multiple executable binaries with static links is provided. The method includes a fixed binary generated from non-modified source program file has symbols of functions and variables with fixed addresses; a first modifiable binary generated from modified source program files has symbols of functions and variables with changed addresses; and a first reference table contains the symbols of functions and variables of the first modifiable binary which are referred by the fixed binary; wherein the first modifiable binary refers to the symbols of the fixed binary directly, and the fixed binary refers to the symbols of functions and the variables of the first modifiable binary through the first reference table at runtime.

Abstract: A DC-DC converter includes: a power stage having an inductor and a plurality of switches, for generating a plurality of output voltages from an input voltage; a control circuit, for performing time multiplexing constant charge transfer control having valley current control by transferring electrical energy from the input voltage to the plurality of output voltages sequentially one-by-one, further generating a control voltage to control respective output charges of the plurality of output voltages as respective constant predetermined values, and response to all load currents for making input power and output power balance by automatically generating a valley current so that the DC-DC converter switches between DCM and CCM; and a logic control and gate driver for generating a plurality of switch control signals, the plurality of switch control signals for controlling the plurality of switches of the power stage.

Abstract: Provided is a SIMBO buck-boost inverting converter including: a power stage for receiving an input voltage to generate first and positive output voltages and a negative output voltage, the power stage including a plurality of switches and an inductor; a control circuit for generating a plurality of control voltages based on the first and the second positive output voltages, the negative output voltage and a current of the inductor; an energy generation and distribution circuit for generating a plurality of duty cycles based on the control voltages; and a logic control and gate driving circuit for generating a plurality of switch control signals for controlling the switches of the power stage based on the duty cycles; wherein the control circuit and the energy generation and distribution circuit feedback-control and adjust the duty cycles to adjust a balance between an input energy and an output energy.

Abstract: The present invention discloses a vessel power safety control system and operating method thereof. The vessel power safety control system includes a load power management module, a real-time monitoring module, an integration module and a power module. The present invention can assist the autonomous ship as any occurrence of fault during navigation. Once the accident occurs, the load power management module will give an instruction to control the DC bus to switch from closed circuit to open circuit to protect other equipment. After determining whether the errors of the equipment on board is eliminated, the load power management system performs automatic system reset procedure. As such, the DC bus can be converted from an open circuit to a closed circuit to restart the power supply for the facility.

Abstract: A method for synthesizing aromatic amino acids according to one aspect of the present invention includes processes of: (a) of preparing a thermostable a Thermus thermophilus aspartate aminotransferase by culturing an E. coli BL21(DE3) cell transformed with a vector comprising a gene encoding the Thermus thermophilus aspartate aminotransferase; (b) contacting the thermostable Thermus thermophilus aspartate aminotransferase of (a) with an amino donor and an amino acceptor at a temperature range of 50-80° C. to obtain an aromatic amino acid; (c) precipitating the aromatic amino acid of (b); and (d) recovering the thermostable Thermus thermophilus aspartate aminotransferase.

Abstract: A synthesis method of aromatic amino acids according to one aspect of the present invention includes a process of preparing thermostable enzyme, a process of amino-transferring reaction and a process of product precipitation and enzyme recycling. The process of preparing thermostable enzyme comprises an isolation step of the gene of Thermus thermophilus aspartate aminotransferase (TtAspAT), a construction step of the TtAspAT gene in an expression vector, and a transformation step of host cells with the TtAspAT gene-harboring vector for producing a plurality of TtAspAT. The process of amino-transferring reaction catalyzed by TtAspAT, in which an amino group from an amino donor is transferred to the carbonyl group of a keto acid (the amino acceptor) through an amino-transferring reaction at the temperature between 50° C. and 80° C. for a reaction time from 30 to 90 minutes to produce aromatic amino acids.

Abstract: The present invention provides a method for treating tumor and/or preventing tumor metastasis and relapse comprising administrating a subject with a therapeutically effective amount of lectin capable of binding to the tumor and having tumor cytotoxicity and/or lymphocyte activation activity.