Abstract: An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate an intermediate signal in response to an input clock signal operating at a frequency. The first circuit may modify the input clock signal according to a threshold frequency to generate a waveform for the intermediate signal. The waveform of the intermediate signal may have at least one of (i) pulses and (ii) a steady state. The second circuit may be configured to generate a control signal in response to the intermediate signal. The second circuit may modify the intermediate signal to generate the control signal. The control signal may have a first state when the intermediate signal has pulses. The control signal may have a second state when the intermediate signal has the steady state.

Abstract: In the present invention are a method and apparatus for processing a block to be processed of a urine sediment image. The method comprises: dividing a block to be processed into a plurality of grids; calculating an n-dimensional local feature vector of each grid of the plurality of grids, where n is a positive integer; in the block to be processed, merging at least two adjacent grids of the plurality of grids into an intermediate block; calculating an intermediate block merging feature vector of the intermediate block; according to a predetermined combination rule, combining the intermediate block merging feature vectors obtained for different intermediate blocks of the block to be processed into a general combination feature vector of the block to be processed; and by way of taking the general combination feature vector as a feature in a feature set of block processing, processing the block to be processed.

Abstract: The disclosure relates to a method, an apparatus, a device for adjusting screen color, and a storage medium. The method includes obtaining target optical parameters for representing a color space of a screen; calculating a target set of R, G, B components of a target white point based on the target optical parameters; comparing the target set of R, G, B components with a current set of R, G, B components of a current white point of the screen; obtaining adjustment data for the current set of R, G, B components, respectively, based on the comparison; and when the screen is displaying, adjusting the current set of R, G, B components of the screen based on the adjustment data for the current set of R, G, B components.

Abstract: A detection system for determining lysyl oxidase-like 2 protein (LOXL2) levels in a bodily sample, includes at least one reaction solution for generating H2O2 upon combination with LOXL2 in the bodily sample, the reaction solution including lysine that can be oxidatively deaminated by LOXL2 to generate ?-aminoadipic-?-semialdehyde (allysine) and hydrogen peroxide (H2O2).

Abstract: A method for directly preparing an empty shell type small grain ZSM-5 molecular sieve. The method comprises: uniformly mixing and stirring an organic template agent, a silicon source and water; dripping an aqueous solution of an aluminum source into the mixture; preserving room temperature, and continuously stirring for a period of time; and performing hydrothermal crystallization, and washing, drying and roasting the obtained product to obtain the molecular sieve. The molecular sieve has high degree of crystallinity and uniform particle size. Moreover, the method requires short time, simple operation and only one step, no extra surfactant is needed, and secondary acid and alkali treatment is not needed.

Abstract: A rapid synthesis method of a small-crystal-grain ZSM-5 molecular sieve, the method comprising: preparing a mixed silicon-aluminum glue solution, placing the solution in a crystallization kettle for low-temperature nucleation, enabling high-temperature crystallization growth of the solution, and obtaining a crystallization product, namely, a small-crystal-grain ZSM-5 molecular sieve, the nucleation temperature being 60-120° C., nucleation time being 1-3 hours, a crystallization growth temperature being 150-170° C., and crystallization growth time being 1-3 hours. The method is easy to operate, and has a short operation time, thus being able to complete within 6 hours; in addition, the product has uniform grain sizes, is in a mono-dispersed state, and has a high crystallization degree to a submicron degree.

Abstract: The present invention discloses an electronic device, a storage medium and a method for transferring a file. The method for transferring the file includes: submitting a file segment to be transferred to a target device to a transferring queue in a main process; waiting for an interrupt signal; monitoring whether the main process produces upload traffic during a preset time period, and if the main process does not produce the upload traffic during the preset time period, sending out an interrupt request which comprises information that the main process does not produce the upload traffic during the preset time period; stopping waiting for the interrupt signal when a response from the target device or the interrupt request are received.

Abstract: This invention relates to a method for synthesizing a SiO2-coated nanoparticle, the method comprising the step of reacting a hydroxyl-functionalized silane with a nanoparticle in a substantially aqueous phase under conditions to induce silanization of the nanoparticle. The method enables silanization of the nanoparticle in aqueous phase that is substantially free of organic solvents.

Abstract: A smallcell and an operating method thereof are provided. The operating method of the small cell includes the following steps: a signal status is acquired from a set of user equipments (UEs) in the coverage area of the smallcell; at least one target UE is selected from the set of UEs according to the signal status.

Abstract: A multicast exchange optical switch includes an input port device including M input ports, an output port device including N output ports, a diffractive beam splitter, an optical focusing component, and a 1×N array of reflective devices. The diffractive beam splitter diffracts each input signal beam from the input ports into at least N directions. The optical focusing component includes a first focusing lens and a second focusing lens. The first focusing lens focuses sub-beams from the respective input ports along the Y-axis direction having the same diffraction order. The second focusing lens focuses on the X-axis direction sub-beams from the same input port having different diffraction orders. The 1×N array of reflective devices is provided at the focal plane of the optical focusing component and each reflective device reflects a sub-beam from any one of the input ports to any one of the output ports.

Abstract: An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate an intermediate signal in response to an input clock signal operating at a frequency. The first circuit may modify the input clock signal according to a threshold frequency to generate a waveform for the intermediate signal. The waveform of the intermediate signal may have at least one of (i) pulses and (ii) a steady state. The second circuit may be configured to generate a control signal in response to the intermediate signal. The second circuit may modify the intermediate signal to generate the control signal. The control signal may have a first state when the intermediate signal has pulses. The control signal may have a second state when the intermediate signal has the steady state.

Abstract: The present invention relates to a pressure sensitive label for use in a cold transfer process that can be used for garment identification and labeling. The pressure sensitive label can be applied on textile surface or any other surfaces for which heat transfer is unfavorable or unavailable. The pressure sensitive label can remain on the substrate to which it is attached through repeated washing and drying cycles.

Abstract: Present embodiments provide for mobile devices and optical imaging lens thereof. Optical imaging lens may comprise an aperture stop and six lens elements positioned sequentially from an object side to an image side. Through controlling the convex or concave shape of the surfaces of the lens elements and designing parameters satisfying at least one inequality, the optical imaging lens may exhibit better optical characteristics and the total length of the optical imaging lens may be shortened.

Abstract: A liquid/gas diffusion layer (LGDL) 112 for use in a proton exchange membrane electrolyzer cell 100 includes a planar body 120 having first and second surfaces 128, 130 that are separated by a body thickness 126. The body defines 120 a plurality of straight-through, non-interconnected, pores 122 extending through the body thickness 126, between the first and the second surfaces 128, 130. Each pore 122 has a peripheral rim shape 124, a throat area, and is separated from one another by a land length distance. The body has a porosity c that is calculated by dividing a total throat area of the plurality of pores AP by a total surface area of the surface around the pores AH, and where the porosity ratio e is between approximately 0.20 and approximately 0.80.

Abstract: An image processing method includes: (a) calculating an average value of grayscale values of each of pixels in a global raw image; (b) calculating Mura threshold values of the grayscale values of all of the pixels in a local raw image; (c) calculating Mura compensation values for each of the pixels of the local raw image in accordance with the Mura threshold value; (d) obtaining updated grayscale values of each of the pixels in the local raw image by adding the grayscale values of each of the pixels in the local raw image and the corresponding Mura compensation values; (e) displaying the updated image; (f) repeating step (b) to (e) for a plurality of times for the updated image with a changed dimension, and calculating a standard deviation.

Abstract: An electrical cable connector includes a case forming a front receiving cavity, and a rear receiving cavity. An upward room is formed in an upper face of the case. A latch is pivotally mounted in the room with an upward locking hook at a front end thereof in an up-and-down moveable manner. An actuator is engaged with the latch to actuate the latch to be unlatched from the locking hole in the cage via a rearward pulling. An engagement between the latch and the actuator is performed by a latch slot in the latch and a T-shaped lug on the underside of the actuator moving along the latch slot. A curve structure is formed on the latch along a front-to-back direction so as to have the latch to be pivoted during rearward pulling the actuator, thus having the upward locking hook downward moved for unlatching.

Abstract: A pyrolysis-combustion dual-bed system comprises a fluidized bed, a cyclone separator, a coal ash distributor, an ash-coal mixer, a lower pyrolysis bed, a return feeder and a cleaner, wherein the cyclone separator is connected with an upper lateral side of the fluidized bed, the outlet end of the cyclone separator is connected with the inlet end of the coal ash distributor; the two outlets of the lower pyrolysis bed are respectively connected with the inlet of an external bed and the inlet of the cleaner; the outlet of the external bed is connected with the inlet of the return feeder; the return feeder close to the lower lateral side of the fluidized bed is connected with the inlet on the lower lateral side of the fluidized bed; and the outlet of the cleaner is connected with the inlet of the lower lateral side of the fluidized bed.

Abstract: An imaging lens including a first lens element, an aperture stop, a second lens element, a third lens element, a fourth lens element and a fifth lens element arranged in sequence from an object side to an image side along an optical axis is provided. Each of the first to the fifth lens elements has an object-side surface and an image-side surface. The first lens element has positive refractive power. The second lens element has refractive power. The third lens element has positive refractive power. The object-side surface of the third lens element has a concave portion in a vicinity of the optical axis. The fourth lens element has negative refractive power. The image-side surface of the fourth lens element has a convex portion in the vicinity of the optical axis. The fifth lens element has refractive power.

Abstract: A method for estimating the deformation or deformed shape of a portion of a completion string disposed in a portion of a wellbore lined with one or more casings and having one or more tools coupled thereto according to one of: (A) the tools include one or more concentric tools and one or more eccentric tools and the portion of the wellbore is not deviated; (B) the tools include two or more eccentric tools and the portion of the wellbore is not deviated; or (C) the tools include (1) one or more concentric tools, (2) one or more eccentric tools, or both (1) and (2) and the portion of the wellbore is deviated may involve calculating shapes for the completion string where at least one of the tools engages a casing; calculating a deformation energy of the shapes; and selecting a minimal energy shape from the shapes.

Abstract: The present invention discloses an electronic device, a storage medium and a method for transferring a file. The method includes: acquiring transferring parameters of at least one file segment that is already transferred to a target device, wherein the transferring parameters include size and transferring rate; calculating a transferring rate varying index according to the transferring parameters; determining whether the transferring rate varying index is less than a predefined first threshold value, and if the transferring rate varying index is less than the first threshold value, updating a current transferring state with a different state; acquiring a coefficient corresponding to the current transferring state, and setting a size of a current file segment as a product of the coefficient and a size of a last transferred file segment; cutting out the current file segment from the file according to the set size of the current file segment for transferring.