Abstract: An E-wallet transfer payment method includes: connecting a first PKI smart card to a second PKI smart card wirelessly; the first PKI smart card receiving a transfer instruction input by a first user, wherein the transfer instruction comprises a transfer amount to be transferred to a payee account; the second PKI smart card sending the payee account information to the first PKI smart card; the first PKI smart card generating transaction information according to the transfer instruction, and displaying the transaction information; the first PKI smart card receiving a confirmation instruction input by the first user according to the displayed transaction information; the first PKI smart card deducting a corresponding amount in a payment account according to the transfer amount, generating a signature information and sending the signature information to the second PKI smart card; adding the corresponding amount to the payee account according to the signature information.

Abstract: A system and method of constructing a 4D-printed ceramic object, the method including extruding inks including particles and polymeric patterns through a nozzle to deposit the inks to form a first elastic structure, subjecting the first elastic structure to tensile stress along at least one axis, extruding inks including particles and polymeric patterns through a nozzle to deposit the inks to form a second elastic structure provided to the first elastic structure under tensile stress, releasing the application of tensile stress from the first elastic structure to allow the first elastic structure and second elastic structure to form a 4D-printed elastomeric object, and converting the 4D-printed elastomeric object into the 4D-printed ceramic object.

Abstract: Systems and method of constructing a 4D-printed ceramic object, the method including extruding inks including particles and polymeric ceramic precursors through a nozzle to deposit the inks to form a first elastic structure and a second elastic structure, subjecting the first elastic structure to a tensile stress along at least one axis, attaching the second elastic structure to the first elastic structure, releasing the application of the tensile stress from the first elastic structure to allow the first elastic structure and second elastic structure to form a 4D-printed elastomeric object, and converting the 4D-printed elastomeric object into the 4D-printed ceramic object.

Abstract: Transition metal precursors are disclosed herein along with methods of using these precursors to deposit metal thin films. Advantageous properties of these precursors and methods are also disclosed, as well as superior films that can be achieved with the precursors and methods.

Abstract: A system to provide on-demand fetching of sequential sets of seismic data to local memory from slower storage mediums prior to performing computing operations, such as horizon auto-tracking, amplitude extraction and seismic attribute generation. As a result, the performance of the storage infrastructure (e.g., hard drives, storage filer “file server” over network, etc.) is maximized and the local memory/cache speed is fully utilized to deliver optimal system performance even when working with large seismic datasets that exceed the storage capacity of the local memory.

Abstract: Methods of forming ruthenium-containing films by atomic layer deposition and/or chemical vapor deposition are provided. The methods comprise delivering at least one precursor and an oxygen-free co-reactant, such as hydrazine or alkylhydrazine, to a substrate to form a ruthenium-containing film, wherein the at least one precursor corresponds in structure to Formula (I): (L)Ru(CO)3, wherein L is selected from the group consisting of a linear or branched C2-C6-alkenyl and a linear or branched C1-C6-alkyl; and wherein L is optionally substituted with one or more substituents independently selected from the group consisting of C2-C6-alkenyl, C1-C6-alkyl, alkoxy and NR1R2; wherein R1 and R2 are independently alkyl or hydrogen; and annealing the ruthenium-containing film under vacuum or in the presence of an inert gas such as Ar, N2, or a reducing gas such as H2 or a combination thereof.

Abstract: An E-wallet transfer payment method includes: connecting a first PKI smart card to a second PKI smart card wirelessly; the first PKI smart card receiving a transfer instruction input by a first user, wherein the transfer instruction comprises a transfer amount to be transferred to a payee account; the second PKI smart card sending the payee account information to the first PKI smart card; the first PKI smart card generating transaction information according to the transfer instruction, and displaying the transaction information; the first PKI smart card receiving a confirmation instruction input by the first user according to the displayed transaction information; the first PKI smart card deducting a corresponding amount in a payment account according to the transfer amount, generating a signature information and sending the signature information to the second PKI smart card; adding the corresponding amount to the payee account according to the signature information.

Abstract: The disclosure relates to the field of electronic devices, and discloses a display screen assembly and a mobile terminal, and the display screen assembly includes a primary screen, wherein the primary screen includes a transparent area, and a driving component, a camera, and a secondary screen arranged on a side of the primary screen away from a light exit face, wherein the driving component is configured to drive the camera and the secondary screen to be alternately arranged facing the transparent area. In the display screen assembly, the driving component drives the camera to face the transparent area to thereby take a picture, and drives the secondary screen to face the transparent area after the picture is taken, so that the camera is hidden below the primary screen.

Abstract: The present disclosure relates to a welding quality detecting field, and specifically relates to a quality detection device. The quality detection device includes an integrated probe set, a driving module and a collecting module. The integrated probe set includes a plurality of integrated probe assemblies. The integrated probe assemblies are disposed in pairs and each integrated probe assembly includes a driving end and a collecting end. The driving end of one integrated probe assembly is matched with the driving end of another integrated probe assembly disposed in pairs with the one integrated probe assembly. The collecting end of one integrated probe assembly is matched with the collecting end of another integrated probe assembly disposed in pairs with the one integrated probe assembly.

Abstract: Metal complexes containing substituted allyl ligands and methods of using such metal complexes to prepare metal-containing films are provided.

Abstract: The disclosure relates to the field of electronic devices, and discloses a display screen assembly and a mobile terminal, and the display screen assembly includes a primary screen, wherein the primary screen includes a transparent area, and a driving component, a camera, and a secondary screen arranged on a side of the primary screen away from a light exit face, wherein the driving component is configured to drive the camera and the secondary screen to be alternately arranged facing the transparent area. In the display screen assembly, the driving component drives the camera to face the transparent area to thereby take a picture, and drives the secondary screen to face the transparent area after the picture is taken, so that the camera is hidden below the primary screen.

Abstract: Systems and method of constructing a 4D-printed ceramic object, the method including extruding inks including particles and polymeric ceramic precursors through a nozzle to deposit the inks to form a first elastic structure and a second elastic structure, subjecting the first elastic structure to a tensile stress along at least one axis, attaching the second elastic structure to the first elastic structure, releasing the application of the tensile stress from the first elastic structure to allow the first elastic structure and second elastic structure to form a 4D-printed elastomeric object, and converting the 4D-printed elastomeric object into the 4D-printed ceramic object.

Abstract: A system and method of constructing a 4D-printed ceramic object, the method including extruding inks including particles and polymeric patterns through a nozzle to deposit the inks to form a first elastic structure, subjecting the first elastic structure to tensile stress along at least one axis, extruding inks including particles and polymeric patterns through a nozzle to deposit the inks to form a second elastic structure provided to the first elastic structure under tensile stress, releasing the application of tensile stress from the first elastic structure to allow the first elastic structure and second elastic structure to form a 4D-printed elastomeric object, and converting the 4D-printed elastomeric object into the 4D-printed ceramic object.

Abstract: A system and a method for constructing a printed ceramic object, the method including the steps of extruding a substance to generate a 3D-printed elastomeric object; deforming the 3D-printed elastomeric object into a complex structure to form a printed elastomeric origami object; and transforming the printed elastomeric origami object into an aforesaid printed ceramic origami object.

Abstract: Metal complexes containing substituted allyl ligands and methods of using such metal complexes to prepare metal-containing films are provided.

Abstract: A system and method of constructing a 4D-printed ceramic object includes extruding inks including particles and polymeric ceramic precursors through a nozzle to deposit the inks on a heating plate, whereby a 3D-printed elastomeric object is formed on the heating plate, folding the 3D-printed elastomeric object into a complex structure to form a 4D-printed pre-strained elastomeric object, and converting the 4D-printed elastomeric object into the 4D-printed ceramic object.

Abstract: A method of animating a display to reflect mood is applied in a human-computer interaction device. The method acquires voice of user, recognizes the voice content and analyzes context of the voice. The context comprises user semantic and user emotion feature. The method further compares the context with a first relationship table, which defines a relationship between a number of preset contexts and a number of preset animated images. The method further determines a target image from the first relationship table when the context is matched therein, and displays the animation of the target image on a display unit of the human-computer interaction device.

Abstract: A system and method of constructing a 4D-printed ceramic object includes extruding inks including particles and polymeric ceramic precursors through a nozzle to deposit the inks on a heating plate, whereby a 3D-printed elastomeric object is formed on the heating plate, folding the 3D-printed elastomeric object into a complex structure to form a 4D-printed pre-strained elastomeric object, and converting the 4D-printed elastomeric object into the 4D-printed ceramic object.

Abstract: Transition metal precursors are disclosed herein along with methods of using these precursors to deposit metal thin films. Advantageous properties of these precursors and methods are also disclosed, as well as superior films that can be achieved with the precursors and methods.

Abstract: A system to provide on-demand fetching of sequential sets of seismic data to local memory from slower storage mediums prior to performing computing operations, such as horizon auto-tracking, amplitude extraction and seismic attribute generation. As a result, the performance of the storage infrastructure (e.g., hard drives, storage filer “file server” over network, etc.) is maximized and the local memory/cache speed is fully utilized to deliver optimal system performance even when working with large seismic datasets that exceed the storage capacity of the local memory.