Abstract: This invention relates to the technical field of harmonic elimination for ferromagnetic resonance for a voltage transformer (abbreviated as PT), in particular, to a harmonic elimination method for ferromagnetic resonance for an active resistance-matching voltage transformer based on PID-adjustment, including compiling a resistance matching algorithm; designing and building a harmonic elimination control system based on the PID control strategy; presetting an active resistance-matching strategy; designing an engineering scheme for placing resistors.

Abstract: A thermoplastic composition includes: (a) about 30 wt % to about 60 wt % of a resin component including polyphenylene ether (PPE) and polystyrene (PS); (b) from about 35 wt % to about 65 wt % of a filler component; (c) from about 1 wt % to about 5 wt % of a flow promoter including at least a partially hydrogenated hydrocarbon resin; and (d) an elastomer component including from 2.5 wt % to 5 wt % rubber content in the composition excluding the filler component. The combined weight percent value of all components does not exceed 100 wt %, and all weight percent values are based on the total weight of the composition except as indicated in (d).

Abstract: A customer terminal device, a position detection method and a computer-readable storage medium are disclosed. The c device may include an ultra-wideband (UWB) positioning module, which is configured to output a first detection signal; a first transmission component configured to receive the first detection signal and output a second detection signal according to the first detection signal; a second transmission component configured to receive the first detection signal and output a third detection signal according to first detection signal; an antenna module provided with a UWB positioning beacon configured to receive and send first, second and third detection signals to UWB positioning module; the UWB positioning module is further configured to receive first, second and third detection signals from UWB positioning beacon, and perform position detection on the antenna module.

Abstract: The present invention discloses a resource recovery method and a resource recovery system of desulfurized ash. The resource recovery method comprises: washing desulfurized ash with water, and performing solid-liquid separation to obtain solid residues rich in calcium sulfite and calcium sulfate and a solution rich in calcium hydroxide; preparing the solution into desulfurized slurry; and roasting the solid residues under the action of a reducing agent to obtain flue gas rich in sulfur dioxide and residues rich in calcium oxide. Therefore, the recovery of sulfur and calcium in the desulfurized ash is realized, and no solid waste, liquid waste, gas waste, etc. are produced in the process.

Abstract: The present disclosure relates to an item information push method. The item information push method includes: acquiring a plurality of attribute value sets of a to-be-promoted item according to preset value sets of a plurality of specified attributes; for the each attribute value set, determining an estimated warehouse-out quantity of the to-be-promoted item on a plurality of promotion platforms, according to historical traffic and historical warehouse-out quantities corresponding to a plurality of reference items and the historical traffic corresponding to the to-be-promoted item, on the plurality of promotion platforms; setting attribute values of the plurality of specified attributes of the to-be-promoted item according to the determined estimated warehouse-out quantity corresponding to the each attribute value set and the one set of values in the each attribute value set and sending the set attribute values to the plurality of promotion platforms.

Abstract: This invention relates to the technical field of harmonic elimination for ferromagnetic resonance for a voltage transformer (abbreviated as PT), in particular, to a harmonic elimination method for ferromagnetic resonance for an active resistance-matching voltage transformer based on PID-adjustment, including compiling a resistance matching algorithm; designing and building a harmonic elimination control system based on the PID control strategy; presetting an active resistance-matching strategy; designing an engineering scheme for placing resistors.

Abstract: A thermoplastic composition includes: (a) about 30 wt % to about 60 wt % of a resin component including polyphenylene ether (PPE) and polystyrene (PS); (b) from about 35 wt % to about 65 wt % of a filler component; (c) from about 1 wt % to about 5 wt % of a flow promoter including at least a partially hydrogenated hydrocarbon resin; and (d) an elastomer component including from 2.5 wt % to 5 wt % rubber content in the composition excluding the filler component. The combined weight percent value of all components does not exceed 100 wt %, and all weight percent values are based on the total weight of the composition except as indicated in (d).

Abstract: A copolyamide including at least two distinct units A and X1Y of formula A/X1Y, wherein: A is a repeating unit obtained by polycondensation of: at least one C9 to C18 amino acid, or at least one C9 to C18 lactam, or at least one C4-C36 dicarboxylic acid Cb; X1Y is a repeating unit obtained from the polycondensation of at least one C9 to C18 linear aliphatic diamine (X1), and at least one aromatic dicarboxylic acid (Y), to prepare a composition comprising between 35 and 65% of reinforcing fibers, relative to the total weight of the composition, and for which the flexural modulus or tensile modulus, measured after an identical conditioning, does not vary by more than 20% in the temperature range from 20° C. to 40° C.

Abstract: Provided is a method for determining effective porosity of high clay-bearing rock core, comprising: acquiring a saturated sample NMR T2 spectrum of a high clay-bearing rock core sample, which is measured when temperature of saturated aqueous solution reaches a preset temperature after rock core sample saturated with water being immersed into the saturated aqueous solution and placed and heated in constant temperature and humidity environment; determining a nuclear magnetic total porosity of rock core sample according to the saturated sample NMR T2 spectrum; acquiring permeability and NMR T2 spectrum of the rock core sample placed in the constant temperature and humidity environment and dried until different time; generating cross-plot of permeability and nuclear magnetic porosity; determining first porosity and second porosity; and determining an effective porosity of the h rock core based on the first porosity, the second porosity, and the nuclear magnetic total porosity.

Abstract: Provided is a method for determining effective porosity of high clay-bearing rock core, comprising: acquiring a saturated sample NMR T2 spectrum of a high clay-bearing rock core sample, which is measured when temperature of saturated aqueous solution reaches a preset temperature after rock core sample saturated with water being immersed into the saturated aqueous solution and placed and heated in constant temperature and humidity environment; determining a nuclear magnetic total porosity of rock core sample according to the saturated sample NMR T2 spectrum; acquiring permeability and NMR T2 spectrum of the rock core sample placed in the constant temperature and humidity environment and dried until different time; generating cross-plot of permeability and nuclear magnetic porosity; determining first porosity and second porosity; and determining an effective porosity of the h rock core based on the first porosity, the second porosity, and the nuclear magnetic total porosity.

Abstract: A mobile terminal for providing data to another mobile terminal through a touch input device includes: a touch screen configured to receive a touch input by the touch input device; a communication module configured to transmit and receive data through a communication connection with the touch input device; and a processor configured to, when a first touch input by the touch input device is received by the touch screen, provide, to the touch input device, predetermined data associated with a first application that is currently being executed in the mobile terminal, such that the predetermined data is provided to the other mobile terminal through the touch input device.

Abstract: A mobile terminal for providing data to another mobile terminal through a touch input device includes: a touch screen configured to receive a touch input by the touch input device; a communication module configured to transmit and receive data through a communication connection with the touch input device; and a processor configured to, when a first touch input by the touch input device is received by the touch screen, provide, to the touch input device, predetermined data associated with a first application that is currently being executed in the mobile terminal, such that the predetermined data is provided to the other mobile terminal through the touch input device.

Abstract: The present invention belongs to the field of microbial detection, and in particular, relates to nucleic acid sequences for typing detection of cutaneous human papillomaviruses (HPVs) and use thereof. The 30 primer pairs are useful in the preparation of a diagnostic product, for example, a kit, for rapidly detecting the types of cutaneous HPVs. By using the nucleotide sequences, the types of cutaneous HPVs can be rapidly and accurately detected, thereby meeting the requirement for typing detection of cutaneous HPVs in clinic.

Abstract: A method for detecting an outlier based on a multiple pivots index, comprising: a pivot selection step, of reading a data set, and selecting multiple pivots from the data set to form a pivot set (S11); an index establishment step, of calculating the distance between each object in the data set and the selected multiple pivots, using the distance as a coordinate to form multi-dimensional data space, and establishing an index with the multi-dimensional data space (S12); an outlier detection step, of dividing the index into data blocks, and performing a detection on the data blocks for outliers, block by block (S13). Further provided is a system for detecting an outlier based on a multiple pivots index.

Abstract: This invention relates to liquid crystal compound of formula I containing benzene derivatives group that hydrogen substituted by deuterium. Liquid crystal compounds of formula I have not only large positive dielectric anisotropy, but also moderate optical anisotropy and driving voltage, thereby having great significance to formulate a liquid crystal mixture. A liquid crystal mixture containing such type of liquid crystal compounds can be applied in various display devices, which is particularly suitable for TN and STN display devices, and can also be used in IPS and VA display devices.

Abstract: The present invention is directed to compounds of the following General Formula I. The cyclopropyl-bearing liquid crystal compounds of Formula I of the present invention have a positive or negative dielectric anisotropy (??), an appropriate optical anisotropy (?n), an appropriate clearing point (CP), good low-temperature miscibility with other liquid crystals, a low rotary viscosity, and good UV stability and high-temperature thermal stability, and therefore have good use value. The compounds of the present invention can be used for preparing positive and negative liquid crystal compositions and can also be employed in passive and active matrix displays.

Abstract: The present invention is directed to compounds of the following General Formula I. The cyclopropyl-bearing liquid crystal compounds of Formula I of the present invention have a positive or negative dielectric anisotropy (??), an appropriate optical anisotropy (?n), an appropriate clearing point (CP), good low-temperature miscibility with other liquid crystals, a low rotary viscosity, and good UV stability and high-temperature thermal stability, and therefore have good use value. The compounds of the present invention can be used for preparing positive and negative liquid crystal compositions and can also be employed in passive and active matrix displays.

Abstract: This invention relates to liquid crystal compound of formula I containing a difluoromethyleneoxy linking group that hydrogen substituted by deuterium and therefore being very suitable for formulating a liquid crystal mixture. A liquid crystal mixture containing such type of liquid crystal compounds can be applied in various display devices.

Abstract: A safe input method and system are provided. The method includes: starting a virtual machine mode of a central processing unit when safe input is to be performed; in the virtual machine mode, switching a guest operating system into a non-root mode, and switching a virtual machine monitor allocated for a safe input protection program into a root mode; receiving, by the guest operating system, input data of a user, and transmitting the input data of the user to the virtual machine monitor; encrypting and saving, by the virtual machine monitor, the input data to be retrieved by an authorized program; generating, by the virtual machine monitor, false input data, and returning the false input data to the guest operating system; and shutting down the virtual machine mode of the central processing unit when it is confirmed that the safe input is completed.

Abstract: This invention relates to liquid crystal compound of formula I containing benzene derivatives group that hydrogen substituted by deuterium. Liquid crystal compounds of formula I have not only large positive dielectric anisotropy, but also moderate optical anisotropy and driving voltage, thereby having great significance to formulate a liquid crystal mixture. A liquid crystal mixture containing such type of liquid crystal compounds can be applied in various display devices, which is particularly suitable for TN and STN display devices, and can also be used in IPS and VA display devices.