Abstract: Provided is an article sorting system having a security inspection function which relates to intelligent logistics. The system includes: a security inspection machine including a detector, a security inspection driving device and a security inspection channel; and a mobile transport device matched with the security inspection channel in space, which is configured to move a received article to be sorted by using the security inspection driving device so that the article to be sorted passes through the security inspection channel and accepts a security detection performed by the detector in the security inspection channel.

Abstract: Disclosed is a robot including a travelling apparatus, a body, a containing apparatus and an item grabbing apparatus. The travelling apparatus is disposed at a bottom of the robot and configured to automatically travel to a preset position based on a travelling path received by the robot. The body is disposed above the travelling apparatus. The containing apparatus is connected to the body and includes multiple containing positions that are interlayers stacked in a vertical direction. One of the interlayers may contain at least one target item.

Abstract: Described herein are the depositions of conductive metallic films on a surface which contains topography. The deposition uses a metallic precursor comprises a neutral (uncharged) metal compound in which the metal atom is in the zerovalent state and stabilized by ligands which are stable as uncharged, volatile species.

Abstract: Disclosed is an item transport system. The item transport system includes: a control server, at least one carrying robot, at least one storage container and at least one picking container. The control server obtains order information and container information of items to be transported and integrates the order information with the container information to provide transport information for the at least one carrying robot. The storage container and the picking container are both configured to accommodate items to be stored and items to be picked interchangeably. The carrying robot carries the storage container or the picking container based on the transport information received from the control server. Further disclosed is an item transport method.

Abstract: Methods, apparatus, and systems are provided for sensing pressure. One example apparatus includes a housing having a first port, a chamber disposed in the housing and having a second port, wherein the second port is coupled to the first port such that a volume inside the chamber is in fluid communication with an environment external to the housing, and a pressure sensor assembly at least partially disposed in the chamber and configured to sense a pressure of a fluid in the chamber. The chamber may be mechanically coupled to the housing via a portion of an exterior surface of the chamber such that a pressure response of the pressure sensor assembly is independent of extraneous loading on the housing.

Abstract: The disclosure discloses a method and reagent for improving a yield of selective dispersion of semiconducting carbon nanotubes.

Abstract: The invention discloses a power electronic device cooling system, which includes an air conditioning unit, a coolant pump (31), a bypass throttling element (32) and a cooler. The coolant pump (31) takes liquid from a first condenser (13) of the air conditioning unit, a liquid coolant enters the cooler after being throttled by the bypass throttling element (32), the low-temperature coolant cools a power electronic device at the cooler, and the coolant enters an evaporator (11) of the air conditioning unit to finish a cooling cycle after flowing out of the cooler. The power electronic device cooling system has a good cooling effect, and is high in cooling efficiency, small in equipment size and low in noise, and moreover, the power electronic device may be located in a sealed environment and prevented from influence of dust, and is internally clean and long in operation life.

Abstract: Disclosed is a high-temperature air conditioning device. By changing an arrangement mode of throttle valves, a pressure of refrigerant inside a low-pressure pipeline is made to be lower than a pressure of refrigerant inside a medium-pressure pipeline, thus ensuring that the refrigerant, used for cooling components, inside the low-pressure pipeline has a low pressure, thereby solving a problem in the prior art that a frequency converter, a motor and lubricating oil are not cooled sufficiently or cannot be cooled due to excessively high evaporation pressure.

Abstract: A table saw includes a base, a work table having a cutting opening, a tank for receiving cooling liquid, a blade partly extending out from the cutting opening, and a guard assembly. The guard assembly includes a guard for covering the blade and for moving upwards under the action of a workpiece. In a working condition, at least a portion of the guard abuts against the workpiece, and the workpiece can slide relative to the guard. The guard has a guiding wall which abuts against the workpiece in the working condition and which guides the cooling liquid into a kerf in the workpiece formed by the blade. The table saw effectively controls the cooling liquid splashed during the cutting operation of the workpiece and prevents the cooling liquid from splashing to dirty the operator, the work table, and the workpiece.

Abstract: Disclosed herein are embodiments of a coated type-I quantum dot comprising a core and a shell, and a silica layer, and a method for making the quantum dot. The quantum dot may be a thick-shelled quantum dot. Also disclosed are embodiments of a composition comprising one or more coated quantum dots and a polymer. The composition may be a luminescent solar concentrator. Device comprising the composition are disclosed. The device may comprise the composition, such as a luminescent solar concentrator, applied to a substrate, such as glass. The device may be a window or a solar module. Also disclosed is a method of applying the composition to the substrate to form a thin film luminescent solar concentrator.

Abstract: Methods, apparatus, and systems are provided for sensing pressure. One example apparatus includes a housing having a first port, a chamber disposed in the housing and having a second port, wherein the second port is coupled to the first port such that a volume inside the chamber is in fluid communication with an environment external to the housing, and a pressure sensor assembly at least partially disposed in the chamber and configured to sense a pressure of a fluid in the chamber. The chamber may be mechanically coupled to the housing via a portion of an exterior surface of the chamber such that a pressure response of the pressure sensor assembly is independent of extraneous loading on the housing.

Abstract: The invention discloses a power electronic device cooling system, which includes an air conditioning unit, a coolant pump (31), a bypass throttling element (32) and a cooler. The coolant pump (31) takes liquid from a first condenser (13) of the air conditioning unit, a liquid coolant enters the cooler after being throttled by the bypass throttling element (32), the low-temperature coolant cools a power electronic device at the cooler, and the coolant enters an evaporator (11) of the air conditioning unit to finish a cooling cycle after flowing out of the cooler. The power electronic device cooling system has a good cooling effect, and is high in cooling efficiency, small in equipment size and low in noise, and moreover, the power electronic device may be located in a sealed environment and prevented from influence of dust, and is internally clean and long in operation life.

Abstract: Methods and apparatus to control the acoustic properties of optical cables used as in-well oil and gas probes for acoustic monitoring, such as distributed acoustic sensing (DAS). One example aspect provides a solid path for the acoustic wave to propagate from an outside armor layer of the cable to the sensing optical waveguide embedded therein. Another example aspect offers ways to spatially dispose the optical sensing elements to create response delays indicative of the propagation speed and/or direction of an acoustic wave. Yet another example aspect provides ways to utilize additional spectral interrogation to increase ultimate spatial resolution. Yet another example aspect provides ways to locally vary the acoustic properties along the length of the cable.

Abstract: A process of producing a thermoplastic starch/polymer blend involves introducing dry starch into a twin-screw extruder at a first location along the extruder, introducing a plasticizer into the twin-screw extruder at a second location along the extruder downstream of the first location to form a starch paste and then gelatinizing the starch paste in the extruder to form thermoplastic starch, and, introducing dry polymer at ambient temperature into the twin-screw extruder at a third location along the extruder downstream of the second location to form a blend with the thermoplastic starch in the extruder.

Abstract: Disclosed are a method and a device for adjusting screen locking time, and an electronic terminal. Time interval values T1, T2, . . . , and TN between screen locking and screen unlocking for consecutive N times are acquired, and when it is determined that the acquired time interval values T1, T2, . . . , and TN are all in a preset threshold range, a current screen locking time value is updated into the sum of the current screen locking time value and a preset time delay value. In the disclosure, a usage situation in which the terminal automatically locks the screen and a user unlocks the screen is monitored in real time, and according to the time intervals between screen locking and screen unlocking for consecutive N times, it is determined whether the current screen locking time is appropriate in the current usage environment and situation.

Abstract: The disclosure discloses a method and device for displaying a picture on a browser of a User Equipment (UE) as required. The method includes that: when a UE accesses a WEB page through a browser, the browser parses a received HTML text, and typesets the WEB page in manner of a default picture according to a result of the parsing; a visual area of the WEB page is calculated and a control within the visual area is acquired; and after it is determined that the control within the visual area includes an image control and each image control within the visual area has obtained a corresponding picture, the visual area is drawn. With the disclosure, when a user only wants to view part of the area of a WEB page, time waiting for displaying of the WEB page and data-flow consumption are reduced by merely downloading any picture of the WEB page that is within the scope of a screen.

Abstract: A table saw includes a base, a work table having a cutting opening, a tank for receiving cooling liquid, a blade partly extending out from the cutting opening, and a guard assembly. The guard assembly includes a guard for covering the blade and for moving upwards under the action of a workpiece. In a working condition, at least a portion of the guard abuts against the workpiece, and the workpiece can slide relative to the guard. The guard has a guiding wall which abuts against the workpiece in the working condition and which guides the cooling liquid into a kerf in the workpiece formed by the blade.

Abstract: The present invention provides a process for the preparation of a Pd(0)Ln complex, where L is a ligand and n is 2, 3 or 4, comprising the steps of: (a) reacting a Pd(II) complex in at least one solvent with a base and ligand L; and (b) if required, adding further base, optionally in at least one solvent, to form the Pd(0)Ln complex; wherein the at least one solvents in steps a and b are independently the same or different, and provided that when n=2, the Pd(II) complex is not bis[tri(ortho-tolyl)phosphine] palladium chloride. The invention also provides novel Pd(0)L2 and Pd(II) complexes.

Abstract: The present disclosure is directed to antibodies specific to carbamazepine, immunogens used to produce the antibodies, and immunoassay kits and methods for using the antibodies.