Abstract: The present invention relates to a disinfection device of door handle being rotational and transpositional, the composition is as follows: a plurality of door handles are provided, which are respectively in the states of “to be used”, “in disinfection”, “in disinfection post-treatment” and/or “in ready”; and the door handle transposition shaft is driven by the rotary driving device of door handle transposition shaft to rotate counterclockwise, thus to complete synchronous rotation of the door handles and realize transposition operation. The use, disinfection and disinfection post-treatment of the door handles of the present invention are carried out synchronously, which can meet the requirements of immediate use of the door handles and safety to the users; the transposition of the door handles is implemented by the pure mechanical driving device; the door handles automatically rotates for transposition after a door opening and closing, therefore “disinfection after each use” is realized.

Abstract: A radiant air conditioning system for controlling comfortable and healthy indoor environment based on infrared sensing technology is disclosed, which comprises air source heat pump outdoor unit, plate evaporator, circulating water pump, etc. Accurate control of air humidity by installing an indoor dehumidification terminal can reduce the surface temperature of radiant cooling terminal and increase the installed area, which will significantly improve the radiant heat exchange between the terminal surface and the human body surface. Infrared sensor technology, which is adopted to obtain the number of indoor occupants and the required outdoor air flow rate, is integrated with a decoupling control of the indoor humidity and air freshness for the accurate control of outdoor air flow rate, and then the supply outdoor air temperature and humidity are regulated for the accurate control of indoor health level.

Abstract: Disclosed are methods for testing the presence and/or activity of glutathione system components and thioredoxin system components during the manufacturing process of disulfide bond-containing proteins. Also disclosed are methods for mitigating reduction of disulfide bonds during the manufacturing process, and for lowering the reduction potential of disulfide bond-containing proteins. Provided are compositions, kits, and methods for mitigating reduction and diminishing reduction potential of disulfide bond-containing proteins during protein manufacturing processes.

Abstract: The present invention discloses a ventilator with dual flow passages. There is a mode switcher on the partition board. The ventilator has a variety of operating modes, such as, the natural or mechanical driving mode according to outdoor wind speed, and single-effect or multi-effect filtration according to the outdoor air pollution conditions. The single-effect filtration uses only the primary-efficiency filter, while the three-effect filtration uses the primary-, medium-, and high-efficiency filters. The mode switcher on the partition board can open or close the by-pass baffle to bypass or go through the medium- and high-efficiency filters for switching between the single-effect and multi-effect filtration. In case some indoor pollution sources need to be removed quickly, the recirculated indoor air filtration can be run. In such situation, the primary-efficiency filter in the mechanically-driven flow passage is bypassed, while the fan drives indoor air passing the medium- and high-efficiency filters.

Abstract: A radiant air conditioning system for controlling comfortable and healthy indoor environment based on infrared sensing technology is disclosed, which comprises air source heat pump outdoor unit, plate evaporator, circulating water pump, etc. Accurate control of air humidity by installing an indoor dehumidification terminal can reduce the surface temperature of radiant cooling terminal and increase the installed area, which will significantly improve the radiant heat exchange between the terminal surface and the human body surface. Infrared sensor technology, which is adopted to obtain the number of indoor occupants and the required outdoor air flow rate, is integrated with a decoupling control of the indoor humidity and air freshness for the accurate control of outdoor air flow rate, and then the supply outdoor air temperature and humidity are regulated for the accurate control of indoor health level.

Abstract: A method for processing chromatographic peaks in chromatographic systems comprising comparing a first peak with a second peak; and determining whether the first peak and second peak should be grouped together.

Abstract: The present invention discloses a ventilator with dual flow passages. There is a mode switcher on the partition board. The ventilator has a variety of operating modes, such as, the natural or mechanical driving mode according to outdoor wind speed, and single-effect or multi-effect filtration according to the outdoor air pollution conditions. The single-effect filtration uses only the primary-efficiency filter, while the three-effect filtration uses the primary-, medium-, and high-efficiency filters. The mode switcher on the partition board can open or close the by-pass baffle to bypass or go through the medium- and high-efficiency filters for switching between the single-effect and multi-effect filtration. In case some indoor pollution sources need to be removed quickly, the recirculated indoor air filtration can be run. In such situation, the primary-efficiency filter in the mechanically-driven flow passage is bypassed, while the fan drives indoor air passing the medium- and high-efficiency filters.

Abstract: This invention addressed a method for measuring the foreign substance content invaded into a thin plate porous material based on the principle of virtual heat sources. The technical points of the invention are: (1) using the principle of virtual heat sources to improve the traditional heat pulse method to measure the foreign substance content; (2) representing the heat transfer effect on boundaries of the thin plate porous material by establishing an infinite number of virtual heat sources with two different heat intensities; (3) obtaining the volumetric heat capacity of the test material together with the invaded foreign substance content based on the four-parameter search to obtain the best temperature match between the measurement and the solution.

Abstract: A system and method for processing data in chromatographic systems is described. In an implementation, the system and method includes processing data generated by a chromatographic system to generate processed data, analyzing the processed data, and preparing and providing results based on the processed data.

Abstract: Disclosed are methods for testing the presence and/or activity of glutathione system components and thioredoxin system components during the manufacturing process of disulfide bond-containing proteins. Also disclosed are methods for mitigating reduction of disulfide bonds during the manufacturing process, and for lowering the reduction potential of disulfide bond-containing proteins. Provided are compositions, kits, and methods for mitigating reduction and diminishing reduction potential of disulfide bond-containing proteins during protein manufacturing processes.

Abstract: A device for generating electrical power, the device comprising a scroll expander with first and second scrolls configured to move relative to each other when a fluid is provided to an inlet at a higher pressure than a pressure at an outlet. The first scroll is configured to provide a magnetic field and the second scroll comprises one or more conductors in which electric currents are induced when the first and second scrolls move relative to each other.

Abstract: A method for processing chromatographic peaks in chromatographic systems comprising comparing a first peak with a second peak; and determining whether the first peak and second peak should be grouped together.

Abstract: The disclosure discloses a method for power-on control of a mobile terminal and a mobile terminal. The method includes: when a power-on detection flag bit in a mobile terminal is at a high level, judging whether there is an external power supply access event; if it is judged that there is an external power supply access event, and it is detected that the mobile terminal is in a power-off status currently, then triggering an external power supply power-on event, and setting the power-on detection flag bit to a high level; if it is judged that there is no external power supply access event, then judging whether there is a key-pressing event; and if it is judged that there is a key-pressing event, and it is determined that the key-pressing event is used for controlling to turn on the mobile terminal, then triggering a key-pressing power-on event, and setting the power-on detection flag bit to a high level.

Abstract: The embodiments provide a mobile hotspot UFI device and a start-up method. The UFI device includes a battery, a main control chip, a power management chip and a start-up control unit. The power management chip internally provides a control signal at a first electric potential, and when the control signal is at a second electric potential, the power management chip controls the battery to supply electricity to hardware of the UFI device. When the main control chip does not output a GPIO signal, the start-up control unit conducts the external power supply to the control signal, so as to make the control signal change from the first electric potential to the second electric potential. When the main control chip outputs the GPIO signal, the start-up control unit disconnects the external power supply from the control signal.

Abstract: The present application relates to methods for purifying recombinant coagulation factor proteins, including for example, prothrombin (Factor II). In embodiments, the methods provide purified prothrombin that exhibit increased bioactivity and reduced levels of thrombin, thereby increasing the safety of the prothrombin. Also provided are purified recombinant coagulation factor proteins.

Abstract: A charging circuit and a control method for charging different brands of mobile devices are disclosed. The charging circuit comprises: a universal interface connected to a mobile device to be charged; a charging adaptation unit comprising at least two types of charging circuitries, wherein the charging adaptation unit is connected to the universal interface and configured to provide a corresponding charging circuitry for the mobile device; a voltage conversion unit connected to a charging power source and configured to adjust an output voltage of the charging power source to a charging voltage for the mobile device; and a current detection unit connected between the voltage conversion unit and the charging adaptation unit and configured to detect a charging current, wherein the charging current is configured to determine the corresponding charging circuitry for the mobile device.

Abstract: A charging method, an alternating current adapter, a charging management device and a terminal are disclosed. The alternating current adapter includes a micro-USB connector used to connect to an external terminal and charge the external terminal; a conversion module used to convert the accessed alternating current into the direct current to be output to the micro-USB connector as an output and boost a voltage to a designated value after receiving a voltage boosting instruction; a changeover switch used to connect two differential signal lines of the micro-USB connector to a resistor by normal default, and detects whether the two differential signal lines are in a short-circuit state when the micro-USB connector is connected to the external terminal, if so, trigger a control module and disconnect the two differential signal lines from the resistor; and the control module used to send the voltage boosting instruction to the conversion module after triggered.

Abstract: The embodiments provide a mobile hotspot UFI device and a start-up method. The UFI device includes a battery, a main control chip, a power management chip and a start-up control unit. The power management chip internally provides a control signal at a first electric potential, and when the control signal is at a second electric potential, the power management chip controls the battery to supply electricity to hardware of the UFI device. When the main control chip does not output a GPIO signal, the start-up control unit conducts the external power supply to the control signal, so as to make the control signal change from the first electric potential to the second electric potential. When the main control chip outputs the GPIO signal, the start-up control unit disconnects the external power supply from the control signal.

Abstract: A device for generating electrical power, the device comprising a scroll expander with first and second scrolls configured to move relative to each other when a fluid is provided to an inlet at a higher pressure than a pressure at an outlet. The first scroll is configured to provide a magnetic field and the second scroll comprises one or more conductors in which electric currents are induced when the first and second scrolls move relative to each other.

Abstract: Described herein is a method for separating antibody fragment impurities from target antibodies or desired fragments thereof.