Abstract: Disclosed are an activation apparatus of a railway vehicle and a railway vehicle having activation apparatus. The activation apparatus being disposed in each carriage of the railway vehicle containing a plurality of marshallings, the activation apparatus comprising: a target power supply, connected with an activation busbar through a first branch, wherein the activation busbar runs through the railway vehicle containing the plurality of marshallings; and a circuit switch, configured to control a state of the first branch, wherein the state comprising one of the followings: a disconnection state and a connection state. The present disclosure solves the technical problem in the related art in which a current railway vehicle activation mode cannot allow all control carriages to activate and control a corresponding railway vehicle.

Abstract: Surface conduction in porous media can drastically alter the stability and morphology of electrodeposition at high rates, above the diffusion-limited current. Above the limiting current, surface conduction inhibits growth in the positive membrane and produces irregular dendrites, while it enhances growth and suppresses dendrites behind a deionization shock in the negative membrane. The discovery of uniform growth contradicts quasi-steady “leaky membrane” models, which are in the same universality class as unstable Laplacian growth, and indicates the importance of transient electro-diffusion or electro-osmotic dispersion. Shock electrodeposition could be exploited for high-rate recharging of metal batteries or manufacturing of metal matrix composite coatings.

Abstract: An array substrate manufacturing method includes forming a plurality of first lead lines, a plurality of pixel electrodes, and a plurality of connecting lines over a substrate. Each first lead line is insulated from any pixel electrode, and each connecting line is insulated from any first lead line and is configured to electrically couple at least two pixel electrodes such that a set of pixel electrodes electrically coupled by each set of connecting lines substantially form an equivalent lead line. The method further includes detecting whether there is a short circuit between one equivalent lead line and a first lead line, and severing each of the plurality of connecting lines such that any two of the plurality of pixel electrodes are not electrically coupled.

Abstract: The present disclosure relates to an electron transport material having a structure represented by formula (I). The present disclosure enhances the glass transition temperature of the material by way of increasing the molecular weight thereof through modifying phenanthroline, without influencing the electron transport property of the material. A novel type of electron transport material having a glass transition temperature of more than 100° C. is designed by the present disclosure. The compound provided by the present disclosure is used as an electron transport material, i.e. as an electron transport layer; and the compound is doped with metals for use as an electron injection layer, thereby improving the efficiency of an OLED device and reducing the operation voltage.

Abstract: The present disclosure provides an OLED display panel, an electronic device, and a manufacturing method. The OLED display panel comprises a first electrode, a light-emitting layer, a first function layer, and a second electrode. The first function layer includes at least a first-type blocking layer disposed adjacent to the light-emitting layer. A first guest material is doped into a host material of the first-type blocking layer, and a ratio of a second-type carrier mobility of the host material over a second-type carrier mobility of the first guest material is greater than or equal to about 10. The first-type is a hole-type and the second-type is an electron-type.

Abstract: Disclosed are an activation apparatus of a railway vehicle and a railway vehicle having activation apparatus. The activation apparatus being disposed in each carriage of the railway vehicle containing a plurality of marshallings, the activation apparatus comprising: a target power supply, connected with an activation busbar through a first branch, wherein the activation busbar runs through the railway vehicle containing the plurality of marshallings; and a circuit switch, configured to control a state of the first branch, wherein the state comprising one of the followings: a disconnection state and a connection state. The present disclosure solves the technical problem in the related art in which a current railway vehicle activation mode cannot allow all control carriages to activate and control a corresponding railway vehicle.

Abstract: A train includes: a body, a pantagraph current collector and an ice scraper, wherein the pantagraph current collector is provided on the body; and the ice scraper is mounted on the pantagraph current collector, and the ice scraper is in contact with a power supply rail, so as to remove ice on the power supply rail during the movement of the body. Thus, it is ensured that the pantagraph current collector can be in effective contact with the power supply rail during the running of the train, and normal power supply of the train is ensured. The problem in the conventional art in which the current receiving performance of a current receiver of a train is greatly reduced when a power supply rail is frozen or suffers from heavy snow is solved.

Abstract: A method for dissipating power of an automotive electric drive system that includes a traction battery, and an inverter, wherein the inverter includes a DC bus between, and a dissipation circuit between the traction battery and DC bus, wherein the dissipation circuit includes a plurality of resistors connected in series between positive and negative terminals of the DC bus and a dissipation resistor and switch connected in series between the positive and negative terminals, the method includes responsive to a voltage across one of the plurality of resistors being less than a threshold value, deactivating the switch to prevent current flow from the positive terminal to the negative terminal through the dissipation resistor, and responsive to the voltage exceeding the threshold value, activating the switch to permit current flow from the positive terminal to the negative terminal through the dissipation resistor.

Abstract: The present disclosure provides a flexible integrated array sensor and manufacturing methods thereof. The array sensor includes a silicon wafer, a readout circuit layer, a sensing array layer, and a polymer substrate layer disposed on the silicon wafer. The manufacturing method includes: preparing a silicon wafer; fabricating a plurality of function arrays, each including m*n function units, on a surface of the silicon wafer; etching one or more deep grooves on the surface of the silicon wafer between the arrays; fabricating a thinning support; and thinning a bottom surface of the silicon wafer to a target thickness so that the arrays are separated from each other. The etching depth for etching the one or more deep grooves is equal to or greater than the thickness of the silicon wafer after thinning.

Abstract: The ceramide composition includes capsules dispersed in the ceramide composition, the capsules comprising a shell and a core. The shell includes a polycaprolactone, a block copolymer, and a surfactant. The core includes ceramide NP, hydroxypalmitoyl sphinganine, 2-oleamido-1,3-octadecanediol, and a hydrophobic solvent. The core has a weight ratio of the ceramide NP of (i) and the hydroxypalmitoyl sphinganine of (ii) to the 2-oleamido-1,3-octadecanediol of (iii) is from 1:2.5 to 1:5. Additionally, the ceramide composition includes hydroxyacetophenone and hydrophilic solvent.

Abstract: The present invention relates to a method for constructing a chromatography test strip for triazophos based on molecular imprinting and electrospinning. The present invention combines electrospinning, molecular imprinting and the immunochromatography test strip technology. Molecularly imprinted T-line (detection limit) is prepared on an NC membrane by electrospinning, and goat anti-mouse IgG is used as C-line (quality control line). With fluorescence changes occurring when triazophos hapten-murine IgG/fluorescein isothiocyanate conjugate (THBu-IgG-FITC) fluorescent probe directly competes with the target triazophos to bind to the molecularly imprinted binding site, a chromatography-fluorescence detection method for triazophos based on molecular imprinting and electrospinning is established. The functional material adsorbing triazophos provided by the present invention adopts a virtual template to avoid template leakage, and can be used in immunochromatography to replace a biological antibody.

Abstract: An inkjet printhead includes: a support structure having a plurality of printhead chips mounted thereto; and a shield plate bonded to the support structure, the shield plate having a slot aligned with the printhead chips, the slot having a perimeter edge. A sealant is disposed on all exposed portions of the support structure adjacent the perimeter edge of each slot.

Abstract: The present disclosure relates to bi-phase micellar liquid products that include ceramides and other components that are beneficial to the skin. In particular, the products include: (a) a fatty phase comprising one or more fatty compounds and one or more silicones; and (b) an aqueous phase comprising one or more ceramides, one or more water-soluble solvents, one or more surfactants, and water. The products are particularly unique because the ceramides are solubilized in the aqueous phase of the products. In addition to being useful for cleansing the skin, the products support natural lipid barrier function of the skin and improve skin hydration.

Abstract: A multi-dimensional theatre based on a mechanical arm type roller coaster comprises a track, a track traffic control system, static scenes and dynamic scenes arranged based on a travelling path of the track and various special effect devices coordinated with a plot, and a plurality of mechanical arm type riding devices travelling on the track. The top of both wings of the track is combined with a wheel train of the riding devices, wherein the travel of the riding devices is controlled by the track traffic control system. Multiple groups of friction wheels driven by respective electric motors are mounted in parallel on the main body of the track. The electric motors are fixedly mounted within the main body via multiple groups of corresponding adjustable brackets. The riding devices comprises a roller coaster chassis and a mechanical arm, wherein a seat is mounted at an end of the arm.

Abstract: The present disclosure relates to a primer coating material composition, obtainable by combining at least two components (A) and (B) of a coating material system, which are different from one another and present separately from one another, with component (B) being nonaqueous and including at least one polyisocyanate having more than two free isocyanate groups, at least one organic solvent, and, further, at least one Si-containing compound which contains at least one hydrolyzable radical and at least one non-hydrolyzable organic radical, for at least partial application to at least one optionally pretreated surface of a plastics substrate, to a method for producing a corresponding coating on such a substrate, and to a method for at least partially coating at least one surface of a plastics substrate with a multicoat paint system.

Abstract: The integrity of an end-to-end message sent from a source to a destination in a distributed data pipeline is improved by tracking the number of messages sent to and received by each of the intermediate components and sink components of the pipeline as the messages move through the distributed data pipeline.

Abstract: Described herein are anhydrous compositions including at least one oil phase and at least one non-ionic surfactant. The oil phase includes one or more linear (i.e., unbranched) fatty esters, such as cetyl palmitate. The oil phase can further include at least one branched fatty esters, such as ethylhexyl palmitate and/or isocetyl stearate.

Abstract: Provided is a handcart circuit breaker and a contact device thereof including a contact arm and a moving contact. Inner walls of a cylindrical contact finger base in axial direction respectively have a contact finger groove with a spring contact finger for plugging the contact arm and a fixed contact; a rear of the contact finger base sleeves with a front of the contact arm having a positioning groove larger than a fitting end of the support pin, the contact finger base has support pins extending into the contact finger base; a diameter of a circle corresponding to the fitting end of each support pin is larger than a diameter of a circle corresponding to a bottom of each positioning groove; the contact finger base connects with the contact arm and an elastic support structure is arranged between the contact arm and the inner wall of the contact finger base.

Abstract: The present disclosure discloses a functional fluid gating control system, which comprises a porous membrane and a functional fluid. The functional fluid at least partially infiltrates the porous membrane and cooperates to form a fluid gating pathway. The functional fluid and/or the porous membrane responds to at least one stimulus and undergoes a physical change or a chemical change to change the threshold pressure of the transport substance. A transport fluid being immiscible with the functional fluid is controlled to pass through the fluid gating system, and thus controllable transport and multiphase separation of materials are achieved. The stimulus of the present disclosure comprises a wide range of sources, and the stimulus responsiveness of the functional fluid and the porous membrane can be randomly and freely combined to adapt to multiple stimuli from complex external conditions and achieve intelligent controllability.

Abstract: The instant disclosure relates to anhydrous hair-treatment compositions. The anhydrous hair-treatment compositions typically include one or more bis-urea derivatives, hydrophobic silica aerogel, and one or more solvents, for example, ester oils and non-ester oil solvents. Additional components such as silicones, etc., can also be included. Kits comprising the hair-treatment compositions and methods of using the hair-treatment compositions are also disclosed.