Abstract: A computer-implemented system for dynamic inventory balancing including at a processor and a memory device comprising instructions that when executed configure the processor to perform operations. The operations including receiving an inventory data feed from at least one fulfillment center, storing (in a database) a plurality of virtual bundles with associated grouping numbers and quantities—the plurality of virtual bundles having item bundles grouping two or more of a same item in the inventory data. The operations also include exposing the database to queries from a seller portal through at least one of RESTful service, a queue based system, an index, or an object table and receiving a client order, the client order comprising a bundle selection from the plurality of virtual bundles, and updating the plurality of virtual bundles by rebalancing the plurality of virtual bundles and corresponding associated quantities based on the bundle selection.

Abstract: A simulation test method for gas extraction from a tectonically-deformed coal seam in-situ by depressurizing a horizontal well cavity. A coal series stratum structure reconstruction and similar material simulation subsystem simulates a tectonically-deformed coal reservoir. A horizontal well drilling and reaming simulation subsystem constructs a U-shaped well in which a horizontal well adjoins a vertical well, and performs a reaming process on a horizontal section thereof. A horizontal well hole-collapse cavity-construction depressurization excitation simulation subsystem performs pressure-pulse excitation and stress release on the horizontal well, and hydraulically displaces a coal-liquid-gas mixture such that the mixture is conveyed towards a vertical well section. A product lifting simulation subsystem further pulverizes the coal and lifts the mixture. A gas-liquid-solid separation simulation subsystem separates the coal, liquid and gas.

Abstract: An exemplary heating assembly includes a liquid conducting and heating body and an inductive coil corresponding to the liquid conducting and heating body. The liquid conducting and heating body includes a micro-porous ceramic main body and a metallic powder evenly distributed in the ceramic main body. The inductive coil is configured for generating high frequency magnetic field in response to an alternating current, so that eddy current and heat are generated in the liquid conducting and heating body. The liquid conducting and heating body is configured for absorbing tobacco liquid and heating the tobacco liquid to form aerosol.

Abstract: A system for extracting gas from a tectonically-deformed coal seam in-situ by depressurizing a horizontal well cavity is provided. A horizontal well is constructed by a horizontal well drilling and reaming subsystem and adjoins a vertical well to form a U-shaped well, and a horizontal section of the horizontal well is reamed to enlarge hole diameter. A horizontal well hole-collapse cavity-construction depressurization excitation subsystem performs pressure-pulse excitation and stress release on the horizontal well of tectonically-deformed coal bed methane, and hydraulically displaces a coal-liquid-gas mixture such that the mixture is conveyed towards a vertical well section along a depressurizing space. A product lifting subsystem further pulverizes the coal and lifts the mixture towards a wellhead of a vertical well. A gas-liquid-solid separation subsystem separates the coal, liquid and gas.

Abstract: An industrial robot and a robot are provided. The industrial robot may include a number of links, a number of actuators connected by the links, a number of light devices and a controller. Each light device may be arranged around the respective actuator and between two adjacent links. The controller may be utilized to control each light device to indicate the state of the respective actuator. Since the light device is arranged around the actuator, a user of the robot may observe the light device at any position relative to the robot. Thus, the user may easily learn the state of the actuators of the robot based on the lighting of the corresponding light device.

Abstract: Disclosed is a heat-sensitive processless planographic printing plate material containing a thermosensitive protection layer. The planographic printing plate material sequentially comprises a supporting body, a hydrophilic layer, a heat-sensitive layer and a thermosensitive protection layer from the bottom up. The thermosensitive protection layer therein can not only isolate oxygen and protect the heat-sensitive layer from oxygen inhibition, but can also sense heat and allow a polymerization reaction to take place. Thus the binding force between same and the next layer is improved, so that the precision of printing plate images is high, the development performance is good, and the pressrun is high.

Abstract: An industrial robot and a robot are provided. The industrial robot may include a number of links, a number of actuators connected by the links, a number of light devices and a controller. Each light device may be arranged around the respective actuator and between two adjacent links. The controller may be utilized to control each light device to indicate the state of the respective actuator. Since the light device is arranged around the actuator, a user of the robot may observe the light device at any position relative to the robot. Thus, the user may easily learn the state of the actuators of the robot based on the lighting of the corresponding light device.

Abstract: Provided are an aroma diffusing apparatus and an oil supply method. The aroma diffusing apparatus includes a main body and an oil storage tube. The main body is provided with a liquid storage chamber which is configured to store a liquid. The oil storage tube is configured to store an essential oil. When the aroma diffusing apparatus works, a bottom portion of the oil storage tube may be in fluidic communication with the liquid storage chamber thus allowing the essential oil in the oil storage tube to flow from the bottom of the oil storage tube into the liquid storage chamber as the liquid in the liquid storage chamber is being consumed.

Abstract: A method of extracting gas from a tectonically-deformed coal seam in-situ by depressurizing a horizontal well cavity is provided. A horizontal well drilling and reaming subsystem constructs a U-shaped well in which a horizontal well adjoins a vertical well, and performs a reaming process on a horizontal section of the horizontal well to enlarge a hole diameter. A horizontal well hole-collapse cavity-construction depressurization excitation subsystem performs pressure-pulse excitation and stress release on the horizontal well of tectonically-deformed coal bed methane, and hydraulically displaces a coal-liquid-gas mixture such that the mixture is conveyed towards a vertical well section along a depressurizing space. A product lifting subsystem pulverizes the coal and lifts the mixture towards a wellhead of a vertical well. A gas-liquid-solid separation subsystem separates the coal, liquid and gas.

Abstract: A tissue engineering meniscal composite scaffold (100) and a preparation method thereof. The meniscal composite scaffold (100) includes: a scaffold (110), wherein the scaffold (110) is C-shaped and has a shape which is consistent with the original shape of the meniscus to be regenerated, the scaffold (110) comprises a plurality of first degradable polymer fibers (111) extending along the circumferential direction of the scaffold (110) and a plurality of second degradable polymer fibers (112) extending along the radial direction of the scaffold (110), and the first degradable polymer fibers (111) form a multilayer intersection with the second degradable polymer fibers (112) and thereby generating a frame structure having a plurality of first apertures; and a matrix material (120) composited inside the plurality of first apertures of the scaffold (110) to form a meniscal composite scaffold (100) having a plurality of second apertures.

Abstract: Methods and systems for insertion mounting workpieces are provided. In one embodiment, a method is provided that includes acquiring a position of the second fitting part of the receiving component, moving the first fitting part of the workpiece towards the second fitting part of the receiving component until the workpiece is in contact with the receiving component, and rotating the workpiece while pressing the workpiece towards the receiving component. The implementation of the present disclosure may be applied for various types of workpieces and receiving components and may overcome minor deviations of positions between the workpiece and the receiving component during the insertion operation, thereby improving the efficiency of the insertion operation.

Abstract: A method of extracting gas from a tectonically-deformed coal seam in-situ by depressurizing a horizontal well cavity is provided. A horizontal well drilling and reaming subsystem constructs a U-shaped well in which a horizontal well adjoins a vertical well, and performs a reaming process on a horizontal section of the horizontal well to enlarge a hole diameter. A horizontal well hole-collapse cavity-construction depressurization excitation subsystem performs pressure-pulse excitation and stress release on the horizontal well of tectonically-deformed coal bed methane, and hydraulically displaces a coal-liquid-gas mixture such that the mixture is conveyed towards a vertical well section along a depressurizing space. A product lifting subsystem pulverizes the coal and lifts the mixture towards a wellhead of a vertical well. A gas-liquid-solid separation subsystem separates the coal, liquid and gas.

Abstract: A system for extracting gas from a tectonically-deformed coal seam in-situ by depressurizing a horizontal well cavity is provided. A horizontal well is constructed by a horizontal well drilling and reaming subsystem and adjoins a vertical well to form a U-shaped well, and a horizontal section of the horizontal well is reamed to enlarge hole diameter. A horizontal well hole-collapse cavity-construction depressurization excitation subsystem performs pressure-pulse excitation and stress release on the horizontal well of tectonically-deformed coal bed methane, and hydraulically displaces a coal-liquid-gas mixture such that the mixture is conveyed towards a vertical well section along a depressurizing space. A product lifting subsystem further pulverizes the coal and lifts the mixture towards a wellhead of a vertical well. A gas-liquid-solid separation subsystem separates the coal, liquid and gas.

Abstract: A simulation test system for gas extraction from a tectonically-deformed coal seam in-situ by depressurizing a horizontal well cavity. A coal series stratum structure reconstruction and similar material simulation subsystem simulates a tectonically-deformed coal reservoir. A horizontal well drilling and reaming simulation subsystem constructs a U-shaped well in which a horizontal well adjoins a vertical well, and performs a reaming process on a horizontal section thereof. A horizontal well hole-collapse cavity-construction depressurization excitation simulation subsystem performs pressure-pulse excitation and stress release on the horizontal well, and hydraulically displaces a coal-liquid-gas mixture such that the mixture is conveyed towards a vertical well section. A product lifting simulation subsystem further pulverizes the coal and lifts the mixture. A gas-liquid-solid separation simulation subsystem separates the coal, liquid and gas.

Abstract: A simulation test method for gas extraction from a tectonically-deformed coal seam in-situ by depressurizing a horizontal well cavity. A coal series stratum structure reconstruction and similar material simulation subsystem simulates a tectonically-deformed coal reservoir. A horizontal well drilling and reaming simulation subsystem constructs a U-shaped well in which a horizontal well adjoins a vertical well, and performs a reaming process on a horizontal section thereof. A horizontal well hole-collapse cavity-construction depressurization excitation simulation subsystem performs pressure-pulse excitation and stress release on the horizontal well, and hydraulically displaces a coal-liquid-gas mixture such that the mixture is conveyed towards a vertical well section. A product lifting simulation subsystem further pulverizes the coal and lifts the mixture. A gas-liquid-solid separation simulation subsystem separates the coal, liquid and gas.

Abstract: The present invention discloses an aerosol generator, an electronic cigarette, and a detachable atomizing device. The aerosol generator includes a housing, a storage chamber, a heating device, and an aerosol discharging channel. The storage chamber is formed in the housing and configured for storing an aerosol forming substance. The heating device is disposed in the housing and configured for heating the aerosol forming substance to generate aerosol. The aerosol discharging channel is configured for discharging aerosol generated by the aerosol forming substance to the outside of the housing. The heating device includes a quartz glass body and a heating element. The heating element is encapsulated inside the quartz glass body, and the heating element is capable of generating thermal radiation and infrared radiation outwardly through the quartz glass body to heat the aerosol forming substance.

Abstract: An exemplary electronic cigarette includes a power supply and an atomizer. The atomizer is connected with the power supply via a detachable connecting structure. The power supply has a connecting end connecting with the atomizer. The power supply includes an electromagnetic induction coil at the connecting end. The atomizer includes a housing, a liquid chamber arranged in the housing, and a metallic element. The metallic element is capable of generating heat in an alternating magnetic field. The liquid chamber defines an opening facing the power supply. The atomizer further includes a liquid storing element arranged in the opening. The liquid storing element is capable of storing tobacco liquid, and preventing tobacco liquid in the liquid chamber from flowing out. The metallic element abuts against the liquid storing element. The metallic element is configured for heating the tobacco liquid absorbed in the liquid storing element to form aerosol.

Abstract: Provided is a multifunctional viscose fiber comprising viscose fibers, graphene and nanosilver, wherein the nanosilver is loaded on the graphene in situ. Provided is a method for preparing multifunctional viscose fibers including: a) dispersing graphene in an aqueous solution to obtain a graphene dispersion solution, b) dissolving a silver salt into the graphene dispersion solution, and adding a reducing agent to perform a reduction reaction to obtain a nanosilver-loaded graphene dispersion solution, and c) uniformly mixing the nanosilver-loaded graphene dispersion solution with a viscose solution, and performing spinning to obtain the multifunctional viscose fibers. Experimental results show that as compared to viscose fibers with no nanosilver-loaded graphene added, the multifunctional viscose fibers have a far infrared temperature increase performance increased by not less than 100%, an ultraviolet protecting coefficient increased by not less than 70%, and an antibacterial activity reaching 99.

Abstract: Disclosed is a pressure detection device (10), wherein the pressure detection device (10) is configured to detect the pressure in a sealed cavity. The pressure detection device (10) further comprises: a pressure sensing assembly (I), wherein the pressure sensing assembly (I) comprises a fixed part (14) and a movable part (13), the movable part (13) moves relative to the fixed part (14) when a change of the pressure in the sealed cavity is sensed, so as to change a sensing parameter of the pressure sensing assembly (I); and a detection unit (II), wherein the detection unit (II) is connected to the pressure sensing assembly (I), and the detection unit (II) is used for obtaining the pressure in the sealed cavity according to a current sensing parameter of the pressure sensing assembly (I).

Abstract: An exemplary atomizer includes a shell, a liquid supply received in the shell, and an atomizing assembly. The liquid supply is configured for storing tobacco liquid, and the liquid supply has an open end. The atomizing assembly includes a liquid conducting element, a heating disk, and a liquid absorbing body. An end of the liquid conducting element is engaged in the open end. The heating disk is arranged at an opposite end of the liquid conducting element. The liquid absorbing body is sandwiched between the liquid conducting element and the heating disk. The liquid conducting element is configured for conveying the tobacco liquid from the liquid supply to the liquid absorbing body. The heating disk is configured for heating the tobacco liquid in the liquid absorbing body to vaporize.