Abstract: Provided are a method for preparing a hydrophobic silica aerogel by the combined use of a first surface modifier and a second surface modifier, and a hydrophobic silica aerogel prepared by using the method. A hydrophobic silica aerogel having excellent physical properties and pore characteristics as well as a high degree of hydrophobicity may be prepared with high efficiency by the preparation method according to the present invention.

Abstract: An air conditioning device is provided, including an air duct module having a temperature adjusting unit, an energy conduction component, an airflow guiding unit and a control module. The temperature adjusting unit is disposed in the air duct module and has a first side configured for generating a first temperature range and a second side configured for generating a second temperature range. The airflow guiding unit is disposed in the air duct module. The energy conduction component is disposed in the air duct module configured for conducting the energy generated by the first side or the second side of the temperature adjusting unit. The control module is configured for controlling on-off operations or configurations of the temperature adjusting unit and the airflow guiding unit.

Abstract: An air-conditioning device is provided, having a plurality of duct modules and a power module. Each of duct modules has a first end, a second end opposite to the first end, a temperature adjusting unit, and a first airflow guiding unit. The temperature adjusting unit has a first side configured for generating a first temperature range and a second side opposite to the first side configured for generating a second temperature range. The first airflow guiding unit is disposed at the first end or the second end of the duct module configured for guiding an airflow to enter through the first end, pass through the first side or the second side, and exit from the second end. The power module provides power required for operations of the temperature adjusting unit and the first airflow guiding unit.

Abstract: Estimation circuit for SOC and SOH of battery includes a control circuit, a current estimation circuit, an open-circuit voltage detection circuit, an optional multiplexer and an electrical-capacity calculation circuit. The control circuit operates under six modes based on a reset signal, a voltage signal and a current signal. The current estimation circuit comprises a current modification circuit and a Coulomb integral circuit, the current modification circuit receives the current signal and outputs a modifying current signal, the Coulomb integral circuit integrates the modifying current signal to obtain an estimating electrical-capacity value. The open-circuit voltage detection circuit receives the voltage signal and outputs an initial electrical-capacity value. The optional multiplexer receives an estimation optional signal, the estimating electrical-capacity value and the initial electrical-capacity value to output an estimating electrical-capacity signal.

Abstract: The present invention discloses a management method of power engineering cost, including: 1) collect and collate the historical power engineering data, and establish engineering sample database; 2) Explore the factors influencing power engineering cost and construct the cost factor associated topology; 3) identify the price transmission path; 4) Establish the power engineering cost change trend model based on the factor distribution on the price transmission path, and conduct training on the model combined with the historical data, to solve the set of cost change trend of the equipments and materials required in the current stage of engineering.

Abstract: A VAR-based post-evaluation and risk management and control method is disclosed herein. The power transmission engineering cost is broken down sub-item costs, and the stochastic behavior of sub-item costs is simulated by normal distribution, to determine the VaR of sub-item cost at a confidence, then the VaR and ratio of mean of sub-item costs are used as the weights of sub-item cost, to establish the post-evaluation model of sub-item cost, then according to the ratio of sub-item cost among total cost, a contribution degree index is established, and the main sub-item costs are screened according to the sequence of contribution degree index; then based on this, considering the constraint of risk rate interval and aiming at controlling the main sub-item cost within the allowable risk interval, a stochastic linear programming model is established; finally, Monte Carlo method is used to sample and simulate the random factors to solve the stochastic linear programming problem.

Abstract: Disclosed is a modified colostrum protein having an amino acid sequence shown in SEQ ID NO.: 1, which is generated by replacing Ile at position 33, Glu at position 101 and Arg at position 175 present in the amino acid sequence of a wild type colostrum protein shown in SEQ ID NO.: 2 respectively with Ala, Cys and Cys.

Abstract: A method for machining a metallic member to provide a finished appearance uses a lathe and a scraping process. A metallic member comprising a top portion and a peripheral sidewall is provided, the metallic member is positioned on the worktable. The worktable is rotated with the metallic member, the lathe tool moved backwards and forwards to machine the top portion of the rotary metallic member circumferentially. The lathe tool is moved by the moving device along a predetermined path relative to the worktable to machine curved surfaces of the top portion of the metallic member. The scraping cutter is moved to contact the peripheral sidewall of the metallic member. The scraping cutter is moved along a predetermined path, and the scraping cutter is fed the metallic member to achieve the required shape and finish.

Abstract: A method includes setting a first tension value of a laminating tape during a standby mode. A second tension value of the laminating tape is set during taping on a wafer. The second tension value is different from the first tension value. A third tension value of the laminating tape is set after taping. The third tension value is different from the second tension value.

Abstract: A method for machining a metallic member to provide a finished appearance, the method uses a lathe and a scraping process. A metallic member includes a top portion and a peripheral sidewall, is positioned on the worktable. The worktable is rotated with the metallic member, the lathe tool reciprocates to machine the top portion of the rotary metallic member circumferentially. The lathe tool is moved along a predetermined path relative to the worktable by the moving device to machine curved surfaces of the top portion of the metallic member. The scraping cutter is moved to contact the peripheral sidewall of the metallic member. The scraping cutter is moved along a predetermined path, and the scraping cutter is fed the metallic member to achieve the required shape and finish.

Abstract: Isolated mesenchymal stem cells, which produce mRNA encoding TSG-6 protein or a biologically active fragment, derivative, or analogue thereof in an amount of at least a first preselected amount, or produce mRNA encoding TSG-6 protein or a biologically active fragment, derivative, or analogue thereof in an amount that does not exceed a second preselected amount, as determined by an assay, such as a RT-PCR assay. Isolated mesenchymal stem cells that produce mRNA encoding TSG-6 protein or a biologically active fragment, derivative, or analogue thereof in an amount of at least the first preselected amount are useful in treating diseases, conditions, and disorders associated with inflammation, while isolated mesenchymal stem cells that produce mRNA encoding TSG-6 protein or a biologically active fragment, derivative, or analogue thereof in an amount that does not exceed the second preselected amount are useful in treating bone diseases, conditions, and disorders, including bone injuries.

Abstract: The present invention relates to a laminate including an unstretched polymer film; and an unstretched polyvinyl alcohol-based film attached to at least one surface of the polymer film, and a preparing method for a thin polarizer using the laminate.

Abstract: An image sensor and a manufacturing method thereof are provided. The image sensor includes a pixel sensing circuit, a pixel electrode, and an opto-electrical conversion layer. The pixel sensing circuit is corresponding to a plurality of pixel regions. The pixel electrode is disposed on the pixel sensing circuit. The pixel electrode includes a first electrode and a second electrode and is electrically connected to the pixel sensing circuit. The first electrode and the second electrode are coplanar, and have different polarities. The opto-electrical conversion layer is disposed on the pixel sensing circuit. The opto-electrical conversion layer includes a plurality of opto-electrical conversion portions, each of the opto-electrical conversion portions is corresponding to each of the pixel regions, and the opto-electrical conversion portions are separated from each other by a pixel isolation trench.

Abstract: There are provided a thin film polarizer having superior optical properties and a method of manufacturing the same. The thin film polarizer includes: forming a film laminate by attaching a non-stretched polyvinyl alcohol (PVA)-based film to at least one surface of a thermoplastic polyurethane film, using attractive force therebetween or using an adhesive; stretching the film laminate at a temperature of 45° C. to 55° C.; and separating the PVA-based film from the thermoplastic polyurethane film.

Abstract: The present invention relates to a method for manufacturing a thin polarizer, the method including: a step of preparing an unstretched polyvinyl alcohol-based film having a thickness of 20 ?m or less, in which a strength applied to stretch the film by 6 times is 4 N or more; and a single stretching step of forming a stretched polyvinyl alcohol-based film having a thickness of 10 ?m or less by stretching the unstretched polyvinyl alcohol-based film solely, and a thin polarizer manufactured by using the same.

Abstract: Provided is a stretched laminate for manufacturing a thin polarizer while increasing the degree of orientation of a polyvinyl alcohol-iodine complex without problems such as breakage. In addition, there are provided a method of manufacturing a thin polarizer having superior optical characteristics by using the stretched laminate, a thin polarizer manufactured by the method, and a polarizing plate including the thin polarizer.

Abstract: A high-efficiency buffer stocker is disclosed. The buffer stocker includes an overhead transport track for supporting overhead transport vehicles carrying wafer containers and at least one conveyor system or conveyor belt provided beneath the overhead transport track for receiving the wafer containers from the overhead transport vehicles on the overhead transport track. The buffer stocker is capable of absorbing the excessive flow of wafer containers between a processing tool and a stocker, for example, to facilitate the orderly and efficient flow of wafers between sequential process tools in a semiconductor fabrication facility, for example.

Abstract: Provided is a stretched laminate for manufacturing a thin polarizer while increasing the degree of orientation of a polyvinyl alcohol-iodine complex without problems such as breakage. In addition, there are provided a method of manufacturing a thin polarizer having superior optical characteristics by using the stretched laminate, a thin polarizer manufactured by the method, and a polarizing plate including the thin polarizer.

Abstract: A method of manufacturing a thin film polarizer includes forming a film laminate by allowing a non-oriented polyvinyl alcohol-based film to be bonded to and sandwiched between two or more non-oriented polymer films using attractive force or an adhesive layer, orienting the film laminate so that the polyvinyl alcohol-based film has a thickness of 10 ?m or less, and separating the polymer films and the polyvinyl alcohol-based film of the oriented film laminate from each other.

Abstract: A method for machining a metallic member to provide a finished appearance uses a lathe and a scraping process. A metallic member comprising a top portion and a peripheral sidewall is provided, the metallic member is positioned on the worktable. The worktable is rotated with the metallic member, the lathe tool moved backwards and forwards to machine the top portion of the rotary metallic member circumferentially. The lathe tool is moved by the moving device along a predetermined path relative to the worktable to machine curved surfaces of the top portion of the metallic member. The scraping cutter is moved to contact the peripheral sidewall of the metallic member. The scraping cutter is moved along a predetermined path, and the scraping cutter is fed the metallic member to achieve the required shape and finish.