Abstract: In a method for accessing a storage system, a client in the storage system identifies a logical address of a storage device, and queries a management server regarding a mapping between the storage device and a start address of a submission queue (SQ) in the memory of the storage node. The client then sends an access request including the logical address of the storage device directed to the start address of the SQ to a network interface card NIC of the storage node. The NIC receives and sends the access request to the start address of the SQ in the memory. The storage device obtains the access request from the start address of the SQ and executes the access request.

Abstract: Provided are methods of using bromodomain-containing protein 9 inhibitor (I-BRD9) or a derivative thereof in preparation of anti-epileptic drugs. The I-BRD9 has significant effects on anticonvulsion, prolonging of convulsion latency, and reduction of seizure level, and can be used for preparing anti-epileptic drug preparations.

Abstract: Crosslinked nucleotide polymers. A crosslinked nucleotide polymer may be formed by reaction of a biomass comprising DNA and/or RNA with one or more crosslinker(s). A crosslinked nucleotide polymers may be formed by a crosslinking reaction including an aza-Michael addition reaction. Crosslinked nucleotide polymers may be present in various forms and compositions and form various articles of manufacture. Crosslinked nucleotide polymers may be used in therapeutic methods, coating methods, and cell-free protein production methods.

Abstract: A composition composed of highly reactive metal particles that are ball milled, bead milled or blended and dispersed in a solvent with/without polymer for significantly reducing the viscosity of heavy oil for extracting viscous heavy oil, such that the composition reacts with water and oil to produce heat, H2 gas, and hydroxide to lower the oil viscosity and facilitate extraction from an underground formation or transport of heavy oil, such as in a pipe from one place to another place.

Abstract: In a limiting circuit that limits an output voltage of an operational amplifier, the signal quality of the output voltage is improved. The limiting circuit includes a short-circuit transistor and a gate voltage supply unit. In the limiting circuit, the short-circuit transistor short-circuits a path between an input terminal and an output terminal of the operational amplifier in a case where a voltage between the input terminal of the operational amplifier and the gate is higher than a predetermined threshold voltage. Furthermore, in the limiting circuit, the gate voltage supply unit supplies a voltage to the gate, the voltage depending on the threshold voltage and the output voltage of the output terminal.

Abstract: Provided are methods of using bromodomain-containing protein 9 inhibitor (I-BRD9) or a derivative thereof in preparation of anti-epileptic drugs. The I-BRD9 has significant effects on anticonvulsion, prolonging of convulsion latency, and reduction of seizure level, and can be used for preparing anti-epileptic drug preparations.

Abstract: A Janus graphene nanosheet (JGN) surfactant formed from a two-dimensional graphene oxide sheet and functionalized to produce an amphiphilic graphene nanosheet. The JGN may be a component of a nanofluid utilized in nanofluid flooding for oil recovery. The JGN may also be used as solid surfactants to form emulsions for oil recovery.

Abstract: A facile and scalable method to prepare graphene-based amphiphilic Janus nanosheets with high efficiency utilizing the formation of hydrogen bonding to immobilize graphene oxide (GO) on the surfaces of starch microspheres. After selective functionalization of the exposed surface using alkylamine, amphiphilic Janus nanosheets (AJN) were obtained by releasing the nanosheets from the starch microspheres.

Abstract: The present invention states a method of producing new cathode materials for lithium ion batteries by recycling metals from depleted lithium-ion batteries using green reagents, and a method of deriving green reagents from agricultural products. The green reagents are used to replace corrosive acids that are used in the recycling process of depleted lithium-ion batteries. Metal ions, such as nickel, cobalt, manganese, and lithium are recovered as precipitates from the depleted lithium-ion batteries which can further be sintered to produce lithium-containing transition metal oxides that can be used as new cathode material for lithium-ion batteries.

Abstract: In a method for accessing a storage system, a client in the storage system identifies a logical address of a storage device, and queries a management server regarding a mapping between the storage device and a start address of a submission queue (SQ) in the memory of the storage node. The client then sends an access request including the logical address of the storage device directed to the start address of the SQ to a network interface card NIC of the storage node. The NIC receives and sends the access request to the start address of the SQ in the memory. The storage device obtains the access request from the start address of the SQ and executes the access request.

Abstract: In a method for managing a storage device in a storage system, a client may send, based on an obtained start address that is of a queue of an NVMe storage device and to which an access request points and an obtained logical address that is of the NVMe storage device and to which the access request points, a remote direct memory access command to a storage node in which the NVMe storage device is located.

Abstract: In a solution for accessing a storage system, a client sends, based on an obtained start address that is of a queue of an NVMe storage device and to which an access request points and an obtained logical address that is of the NVMe storage device and to which the access request points, a remote direct memory access command to a storage node in which the NVMe storage device is located.

Abstract: A stable water based nanofluid of graphene-based amphiphilic Janus nanosheets, where the nanofluid has a high salt-content while retaining the interfacial activities of the nanosheets. Such a nanofluid of amphiphilic Janus nanosheets may be used for enhanced oil recovery.

Abstract: The present invention relates to a hydraulic bushing, including a main spring and a cylindrical outer housing. The main spring comprising: a core shaft; a first rubber body arranged on an outer wall of the core shaft, wherein two liquid chambers diametrically opposite to and spaced from each other are formed on the first rubber body, each liquid chamber extending throughout the first rubber body along an axial direction thereof; and a sleeve mounted on an outer wall of the first rubber body, a groove being formed in an outer wall of the sleeve. The main spring is disposed inside an inner chamber of the outer housing, and a flow channel for connecting the two liquid chambers with each other is formed between the outer housing and the sleeve through the groove.

Abstract: A Janus graphene nanosheet (JGN) surfactant formed from a two-dimensional graphene oxide sheet and functionalized to produce an amphiphilic graphene nanosheet. The JGN may be a component of a nanofluid utilized in nanofluid flooding for oil recovery. The JGN may also be used as solid surfactants to form emulsions for oil recovery.

Abstract: Disclosed is a hydraulic bushing and a rail vehicle. The hydraulic bushing comprises: a core shaft; a sleeve mounted on the core shaft, wherein a first rubber body is filled in a space formed between the core shaft and the sleeve, and a groove is provided on an outer surface of the sleeve; and an outer housing, which is mounted on the sleeve through press fit. Two liquid chambers for accommodating liquids are provided diametrically opposite to each other on the first rubber body, and the groove and the outer housing together define a flow channel, through which the two liquid chambers communicate with each other. Use of the hydraulic bushing on the rail vehicle not only can assure stable operation of the vehicle in a straight running state thereof, but also can reduce abrasion of a wheel and a rail in a curve running state.

Abstract: The invention relates to recombinant microorganisms and methods for producing macrocyclic diterpene or oxidized macrocyclic diterpene.

Abstract: Disclosed is a hydraulic bushing and a rail vehicle. The hydraulic bushing comprises: a core shaft; a sleeve mounted on the core shaft, wherein a first rubber body is filled in a space formed between the core shaft and the sleeve, and a groove is provided on an outer surface of the sleeve; and an outer housing, which is mounted on the sleeve through press fit. Two liquid chambers for accommodating liquids are provided diametrically opposite to each other on the first rubber body, and the groove and the outer housing together define a flow channel, through which the two liquid chambers communicate with each other. Use of the hydraulic bushing on the rail vehicle not only can assure stable operation of the vehicle in a straight running state thereof, but also can reduce abrasion of a wheel and a rail in a curve running state.

Abstract: The present invention relates to a hydraulic bushing, including a main spring and a cylindrical outer housing. The main spring comprising: a core shaft; a first rubber body arranged on an outer wall of the core shaft, wherein two liquid chambers diametrically opposite to and spaced from each other are formed on the first rubber body, each liquid chamber extending throughout the first rubber body along an axial direction thereof; and a sleeve mounted on an outer wall of the first rubber body, a groove being formed in an outer wall of the sleeve. The main spring is disposed inside an inner chamber of the outer housing, and a flow channel for connecting the two liquid chambers with each other is formed between the outer housing and the sleeve through the groove. The hydraulic bushing not only can assure stable operation of the vehicle in a straight running state, but also can reduce abrasion of a wheel and a rail in a curve running state.

Abstract: The present invention provides displaying methods and related electronic apparatus for displaying contents without being blocked by at least an object on a screen of the electronic apparatus. The electronic apparatus comprises: a blocking object determining circuit, a blocked area identifying circuit, a blocked contents identifying circuit, a blocked contents analyzing circuit, a screen contents display processor, and the screen. The present invention can make the blocked contents in the screen bypass the blocked area to be displayed while the users do not need to move their hands or other blocking objects.