Abstract: A method for preparing self-doped titanium-niobium oxide negative electrode material using a waste titanium dioxide carrier includes preparing self-doped TiNb2O7 negative electrode material for lithium-ion battery by using waste titanium dioxide carrier comprises the following steps: S1. converting a waste titanium dioxide carrier into TiO2 powder with the Ti content of ?95% and the Al content of 0.1-4.0%, based on the weight of oxide, respectively; and S2. mixing the TiO2 powder and Nb2O5 powder to form a mixture, roasting the mixture, and collecting the generated Al self-doped TiNb2O7, so as to obtain the self-doped TiNb2O7 negative electrode material. According to the method disclosed by the present invention, impurities represented by TiO2 and Al2O3 in the waste titanium dioxide carrier can be directly recycled, a self-doped TiNb2O7 (titanium niobium oxide) negative electrode material.

Abstract: The present disclosure generally relates to semiconductor processing in which an alignment mark is formed. An example is method of semiconductor processing. First and second recesses are formed in a semiconductor substrate. A conformal dielectric layer is formed in the first and second recesses and over the semiconductor substrate. A fill material is formed over the conformal dielectric layer in the first recess and over the conformal dielectric layer in the second recess. The fill material fills at least the first recess over the conformal dielectric layer. The fill material in the first and second recesses is recessed to below a top surface of the conformal dielectric layer. The recessed fill material in the first and second recesses is etched. Exposed portions of the conformal dielectric layer are etched. The second recess including the conformal dielectric layer and the recessed fill material disposed therein forms an alignment mark.

Abstract: In accordance with an embodiment, described herein is a system and method for supporting web services in a multitenant application server environment. The system includes a domain with a plurality of partitions, wherein each partition can include one or more web services, and a web services inspection language (WSIL) application. A partition-aware managed bean server can include managed beans for generating addresses of web services deployed to each partition, wherein the generated addresses can be retrieved by the WSIL application in that partition for use by clients in accessing the web services. The system can further include a web service security manager that can secure web services in each partition, by attaching security policies to each web service endpoint and enforcing the security policies on requests directed to that web service endpoint.

Abstract: In accordance with an embodiment, described herein is a system and method for supporting web services in a multitenant application server environment. The system comprises a domain with a plurality of partitions, wherein each partition can include one or more web services, and a web services inspection language (WSIL) application. A partition-aware managed bean server can include managed beans for generating addresses of web services deployed to each partition, wherein the generated addresses can be retrieved by the WSIL application in that partition for use by clients in accessing the web services. The system can further include a web service security manager that can secure web services in each partition, by attaching security policies to each web service endpoint and enforcing the security policies on requests directed to that web service endpoint.

Abstract: In accordance with an embodiment, described herein is a system and method for supporting web services in a multitenant application server environment. The system comprises a domain with a plurality of partitions, wherein each partition can include one or more web services, and a web services inspection language (WSIL) application. A partition-aware managed bean server can include managed beans for generating addresses of web services deployed to each partition, wherein the generated addresses can be retrieved by the WSIL application in that partition for use by clients in accessing the web services. The system can further include a web service security manager that can secure web services in each partition, by attaching security policies to each web service endpoint and enforcing the security policies on requests directed to that web service endpoint.

Abstract: A current limiting device for a power grid includes a first current limiting reactor; a first smart fast switch connected with the first current limiting reactor in parallel; a current transformer sleeved on a bus bar located on one side of a circuit resulting from the parallel connection of the first current limiting reactor with the first smart fast switch to monitor the current in the bus bar in real time; and a controller connected with the current transformer to control the switch-off of the first smart fast switch when the current in the bus bar is higher than a first preset value and the switch-on of the first smart fast switch when the current in the bus bar is smaller than a second preset value, wherein the first preset value is higher than the second preset value. The current limiting device improves the operational reliability of a power grid.

Abstract: A method, device and system for resource synchronization control are provided in accordance with the present disclosure. The disclosure relates to a field of information synchronization control. The method for resource synchronization control includes: inquiring, by a first terminal, from a server whether an address of the first terminal in a first terminal list is in a cleared state, the first terminal list has recorded an address of the first terminal; acquiring, by the first terminal, a resource file from a second terminal, if the address of the first terminal is in the cleared state; and notifying, by the first terminal, the server to cancel the cleared state of the address of the first terminal in the first terminal list, after acquiring the resource file.

Abstract: In accordance with an embodiment, described herein is a system and method for supporting web services in a multitenant application server environment. The system comprises a domain with a plurality of partitions, wherein each partition can include one or more web services, and a web services inspection language (WSIL) application. A partition-aware managed bean server can include managed beans for generating addresses of web services deployed to each partition, wherein the generated addresses can be retrieved by the WSIL application in that partition for use by clients in accessing the web services. The system can further include a web service security manager that can secure web services in each partition, by attaching security policies to each web service endpoint and enforcing the security policies on requests directed to that web service endpoint.

Abstract: A current limiting device for a power grid includes a first current limiting reactor; a first smart fast switch connected with the first current limiting reactor in parallel; a current transformer sleeved on a bus bar located on one side of a circuit resulting from the parallel connection of the first current limiting reactor with the first smart fast switch to monitor the current in the bus bar in real time; and a controller connected with the current transformer to control the switch-off of the first smart fast switch when the current in the bus bar is higher than a first preset value and the switch-on of the first smart fast switch when the current in the bus bar is smaller than a second preset value, wherein the first preset value is higher than the second preset value. The current limiting device improves the operational reliability of a power grid.

Abstract: A method, device and system for resource synchronization control are provided in accordance with the present disclosure. The disclosure relates to a field of information synchronization control. The method for resource synchronization control includes: inquiring, by a first terminal, from a server whether an address of the first terminal in a first terminal list is in a cleared state, the first terminal list has recorded an address of the first terminal; acquiring, by the first terminal, a resource file from a second terminal, if the address of the first terminal is in the cleared state; and notifying, by the first terminal, the server to cancel the cleared state of the address of the first terminal in the first terminal list, after acquiring the resource file.

Abstract: Techniques for bonding two disks with a minimized eccentricity (ECC) are disclosed. A positioning header includes an ECC controlling structure that further includes a positioning header. In one embodiment, the position header includes three members that form a round stand with a diameter smaller than the inner diameter of the disks. The round stand expands to the inner diameter of the disks to close the gap as a result of the difference between the two diameters when the three members are caused to expand. In one embodiment, the movement of the three members is controlled by magnetic means. Depending on the positions of the ECC controlling structure, the three members are expanded from or restored to their default positions.