Abstract: Embodiments of the present disclosure provide a color film substrate, a method for manufacturing the same and a display device. The color film substrate includes a substrate including a plurality of first recesses extending in a first direction, respectively, a plurality of first tabs arranged alternately with the plurality of first recesses in a second direction perpendicular to the first direction, a plurality of first black matrix strips disposed at least partially on the plurality of first tabs, respectively and extending in the first direction, and a color resist layer disposed in the plurality of first recesses and in gaps among the plurality of first black matrix strips.

Abstract: A color film substrate includes a base substrate, a black matrix layer, a color-resist layer, a protective layer, and a supporting post layer that are stacked and provided in sequence; the black matrix layer is provided with light-transmitting windows distributed in an array, and the color-resist layer covers each light-transmitting window; the supporting post layer is provided with a supporting post; the color film substrate includes a plurality of different subregions; in at least part of the subregions, the color-resist layer is provided with a partition slot located between rows of light-transmitting windows and exposing the black matrix layer, and an orthographic projection of the supporting post on the base substrate at least partially overlaps with an orthographic projection of the partition slot on the base substrate; in at least two of the subregions, the partition slot is provided with different widths.

Abstract: Embodiments of the present disclosure provide a color film substrate and a method for preparing the same, and a display device. The color film substrate comprises a substrate; a first black matrix located on the substrate; and a second black matrix partially overlapping with the first black matrix, wherein at an overlapping position of the first black matrix and the second black matrix, the second black matrix overlays the first black matrix in a direction perpendicular to the substrate, and wherein a size of an opening defined by either of the first black matrix and the second black matrix is larger than a size of an opening defined by the first black matrix and the second black matrix together.

Abstract: A method for extracting and correcting a ringing component in a dynamic pressure measurement signal of a shock wave flow field includes: adaptively decomposing a dynamic pressure measurement signal of a shock wave flow field through an empirical mode decomposition (EMD) method, and extracting a ringing component in the dynamic pressure measurement signal of the shock wave flow field; constructing a ringing component distortion correction model through a convolutional neural network (CNN) and a dataset through a staggered spanning dataset construction method; and predicting a time series of a segment with mode mixing in the ringing component, to accurately extract a ringing component in a dynamic pressure response signal. The method combines advantages of an adaptive signal decomposition method and a CNN model identification method.

Abstract: A method for extracting and correcting a ringing component in a dynamic pressure measurement signal of a shock wave flow field includes: adaptively decomposing a dynamic pressure measurement signal of a shock wave flow field through an empirical mode decomposition (EMD) method, and extracting a ringing component in the dynamic pressure measurement signal of the shock wave flow field; constructing a ringing component distortion correction model through a convolutional neural network (CNN) and a dataset through a staggered spanning dataset construction method; and predicting a time series of a segment with mode mixing in the ringing component, to accurately extract a ringing component in a dynamic pressure response signal. The method combines advantages of an adaptive signal decomposition method and a CNN model identification method.

Abstract: A pyram-shaped deep-sea pressure-resistance shell and a design method therefor. The shell comprises a conical shell, an annular combined shell, a cylindrical shell, a flange bolt, and a perforated thick plate; a bottom end of the conical shell is connected with a top end of the annular combined shell, the conical shell being in communication with an interior part of the annular combined shell; the perforated thick plate blocks the bottom end of the annular combined shell, the perforated thick plate and the annular combined shell being connected by means of multiple flange bolts; the cylindrical shell is disposed inside the annular combined shell, a lower end of the cylindrical shell being inserted in a gap between the annular combined shell and the perforated thick plate.

Abstract: A pyram-shaped deep-sea pressure-resistance shell and a design method therefor. The shell comprises a conical shell, an annular combined shell, a cylindrical shell, a flange bolt, and a perforated thick plate; a bottom end of the conical shell is connected with a top end of the annular combined shell, the conical shell being in communication with an interior part of the annular combined shell; the perforated thick plate blocks the bottom end of the annular combined shell, the perforated thick plate and the annular combined shell being connected by means of multiple flange bolts; the cylindrical shell is disposed inside the annular combined shell, a lower end of the cylindrical shell being inserted in a gap between the annular combined shell and the perforated thick plate.

Abstract: A carbon canister includes a main body with a chamber containing activated carbon, an end cover mounted to the main body, the end cover and the main body enclosing and forming a cavity, the end cover having a desorption port for connecting with and engine, a Venturi tube mounted in the cavity and including an inlet segment, and a throat and a back suction tube. An inner diameter of the throat is smaller than an inner diameter of the inlet segment. The inlet segment communicates with the activated carbon containing chamber, the throat communicates with the desorption port, the back suction tube connects to the throat, and the back suction tube extends to the bottom of the cavity. Thereby, a negative pressure is created, the fuel collected within the carbon canister is desorbed to the engine so that the fuel utilization is improved, and the exhaust emission is reduced.

Abstract: The present disclosure relates to a composite scaffold containing DFO and rhBMP-2 capable of synergistically stimulating bone formation, a preparation method and use thereof. The composite scaffold contains a matrix, a PEGS gel layer and rhBMP-2, wherein the matrix is an MBG scaffold grafted with DFO on the surface, the PEGS gel layer is carried on the surface of the matrix, and rhBMP-2 is carried inside the PEGS gel layer. In the present disclosure, the function of DFO and rhBMP-2 in vivo and in vitro can be regulated by precisely controlling the immobilization mode and spatial distribution of DFO and rhBMP-2 in the scaffold, and the all-round repair of “rapid enrichment of target cells—angiogenesis-guided bone” can be achieved.

Abstract: A heat shield comprises a first thermal insulation section and a second thermal insulation section, wherein the second thermal insulation section is axially connected to the first thermal insulation section, and the thermal insulation performance of the second thermal insulation section is lower than that of the first thermal insulation section. The heat shield is advantageous in that it cannot only achieve a good integral thermal insulation effect, but also protect thermal-fatigue weak zones of an exhaust system shell, so as to prolong the operating life of the exhaust system and reduce the costs of maintenance and repair for an automobile, etc.

Abstract: A carbon canister includes a main body with a chamber containing activated carbon, an end cover mounted to the main body, the end cover and the main body enclosing and forming a cavity, the end cover having a desorption port for connecting with and engine, a Venturi tube mounted in the cavity and including an inlet segment, and a throat and a back suction tube. An inner diameter of the throat is smaller than an inner diameter of the inlet segment. The inlet segment communicates with the activated carbon containing chamber, the throat communicates with the desorption port, the back suction tube connects to the throat, and the back suction tube extends to the bottom of the cavity. Thereby, a negative pressure is created, the fuel collected within the carbon canister is desorbed to the engine so that the fuel utilization is improved, and the exhaust emission is reduced.

Abstract: A heat shield comprises a first thermal insulation section and a second thermal insulation section, wherein the second thermal insulation section is axially connected to the first thermal insulation section, and the thermal insulation performance of the second thermal insulation section is lower than that of the first thermal insulation section. The heat shield is advantageous in that it cannot only achieve a good integral thermal insulation effect, but also protect thermal-fatigue weak zones of an exhaust system shell, so as to prolong the operating life of the exhaust system and reduce the costs of maintenance and repair for an automobile, etc.

Abstract: An ecological hydroponics control system includes an ecological hydroponics house, wherein: the ecological hydroponics house is provided with ecological control system, smart host system, sensing system and planting system, the smart host system is connected to the ecological control system, the sensing system and the planting system, the ecological control system includes: water supplying and draining system, lighting system, air conditioning system, ventilating system, humidifying system and gas supplying system.

Abstract: A heating device for protecting a bearing of a wind power generator and a bearing system, wherein the heating device is applied to a main shaft of the wind power generator that is externally provided with a bearing, and the heating device is disposed inside the main shaft at a position corresponding to the position of the bearing. The heating device includes multiple circular arc sections, a flexible heat source and a supporting device. The flexible heat source is provided between the circular arc sections and an inner wall of the main shaft. The supporting device supports the internal surface of the circular arc sections, so that the flexible heat source is closely adhered to the inner wall of the main shaft. A heat source is provided for the bearing by the heating device for bearing protection of a wind power generator and the bearing system.

Abstract: A heating device for protecting a bearing of a wind power generator and a bearing system, wherein the heating device is applied to a main shaft of the wind power generator that is externally provided with a bearing, and the heating device is disposed inside the main shaft at a position corresponding to the position of the bearing. The heating device includes multiple circular arc sections, a flexible heat source and a supporting device. The flexible heat source is provided between the circular arc sections and an inner wall of the main shaft. The supporting device supports the internal surface of the circular arc sections, so that the flexible heat source is closely adhered to the inner wall of the main shaft. A heat source is provided for the bearing by the heating device for bearing protection of a wind power generator and the bearing system.

Abstract: An ecological hydroponics control system includes an ecological hydroponics house, wherein: the ecological hydroponics house is provided with ecological control system, smart host system, sensing system and planting system, the smart host system is connected to the ecological control system, the sensing system and the planting system, the ecological control system includes: water supplying and draining system, lighting system, air conditioning system, ventilating system, humidifying system and gas supplying system.

Abstract: A rotary switch electronic cigarette includes a cylindrical electronic cigarette body, wherein: the electronic cigarette body from top to bottom is divided into a retractable smoking nozzle portion, an electric heating portion, and a rotary switch controlling portion. The retractable smoking nozzle portion snaps on the electrically retractable smoking nozzle portion, and snaps on an upper end of the rotary switch controlling portion. The electric heating portion is connected to an upper end of the rotary switch controlling portion in a screw thread manner. The invention has the aesthetical appearance, overall compact design, and is clean and hygiene, convenient to carry, easy to use and observe, wherein the tobacco shred and ash are not likely to leak.

Abstract: This invention discloses an electric tobacco grinder, comprising an electric controlling member and a grinding member, wherein: the electric controlling member comprises a body case for electric controlling member, two batteries, a reducing motor, and a PCBA controlling board; the reducing motor is disposed within the inner center of the body case; the batteries are disposed in the corresponding battery container of the body case, wherein the two battery containers are located adjacent to both sides of the reducing motor; the PCBA controlling board is disposed within a flat port of the body case; the grinding member comprises: a grinding upper case, a grinding lower case, a bottom cover, an upper reamer and a lower reamer; the grinding upper case is embedded to fix itself under the body case; the lower reamer is disposed within the grinding lower case that is screwed up beneath the grinding upper case.

Abstract: This invention provides an annular stereoscopic-heating electronic cigarette with replaceable inner container, comprising: a cylindrical electronic cigarette body; the electronic cigarette body comprises a smoke-filtering member, an annual stereoscopic-heating member and a heat-controlling member; wherein: the annual stereoscopic-heating member comprises an annual stereoscopic-heating casing, and an openwork member for conducting heat. A nickel cadmium (Ni-Cd) heating coil is spirally wind around and firmly contacts the exterior surface of the open member. A replaceable shredded tobacco inner container is sleeved within the openwork member. The exterior of the Ni-Cd heating coil and the bottom of the openwork member are respectively wrapped around by an asbestos heat-insulating layer. A short-circuit contactor is set at the bottom of the annular stereoscopic-heating casing and connects to the Ni-Cd beating coil.