Abstract: An adjustable neck support includes a neck holder front support, a left side plate, a right side plate, a lower jaw holder plate, and a height adjustment knob. The left side plate is movably connected at a left end of the neck holder front support, the right side plate is movably connected at a right end of the neck holder front support, the lower jaw holder plate is connected between the left side plate and the right side plate, and the height adjustment knob is mounted on the neck holder front support. The height adjustment knob includes an operating cover and a winding post connected to the operating cover, the winding post being mounted in the neck holder front support. The adjustable neck support provided by the application is smooth in height adjustment operation, easy to operate, and long in service life.

Abstract: An adjustable neck support includes a neck holder front support, a left side plate, a right side plate, a lower jaw holder plate, and a height adjustment knob. The left side plate is movably connected at a left end of the neck holder front support, the right side plate is movably connected at a right end of the neck holder front support, the lower jaw holder plate is connected between the left side plate and the right side plate, and the height adjustment knob is mounted on the neck holder front support. The height adjustment knob includes an operating cover and a winding post connected to the operating cover, the winding post being mounted in the neck holder front support. The adjustable neck support provided by the application is smooth in height adjustment operation, easy to operate, and long in service life.

Abstract: A data access processing method for an industrial Internet cloud service platform, comprising an industrial device with data to be accessed transmits a data access request to a data processing unit of the platform, and meanwhile uploads a device identifier capable of identifying the industrial device with data to be accessed, the data processing unit retrieves a data upload authentication tag matching the data to be accessed from a traceability unit according to the data access request, and a corresponding access strategy is selected for processing according to the data upload authentication tag, device representation, and the data access request. The data to be accessed can be processed flexibly and intelligently according to requirements of a data owner and an actual operation condition of the platform; and during data processing, various resources of the platform can be well regulated and controlled to process the data to be accessed.

Abstract: A method for forming a refractory material is described comprising the steps of placing a core material 12 into a granulator device 16, operating the granulator device 16 to form the core material into granules 16, adding a coating material 18 to the granulator device 16, operating the granulator device 16 to result in the formation of a layer 20 of the coating material 18 encapsulating the granules 16, and then heating the coated granules 22. Materials manufactured using the method are also described.

Abstract: The present disclosure discloses a method and a terminal device for selecting a character. The method includes: detecting a touch point of a user gesture acting on the touch screen, wherein the touch point falls into a touch point node; searching a plurality of nodes of the contents to find a nearest text node to the touch point, when the touch point node is not a text node; and selecting a nearest character to the touch point within the nearest text node. Therefore, by taking the nearest character to the touch point in the nearest text node as the character selected by the touch point, even if the touch point of a user gesture does not fall on a character, it is still possible to obtain the character selected by the user gesture, thereby repeated selecting operations may be avoided, so as to provide convenience for the user.

Abstract: The present disclosure discloses a method and a terminal device for selecting a character. The method includes: detecting a touch point of a user gesture acting on the touch screen, wherein the touch point falls into a touch point node; searching a plurality of nodes of the contents to find a nearest text node to the touch point, when the touch point node is not a text node; and selecting a nearest character to the touch point within the nearest text node. Therefore, by taking the nearest character to the touch point in the nearest text node as the character selected by the touch point, even if the touch point of a user gesture does not fall on a character, it is still possible to obtain the character selected by the user gesture, thereby repeated selecting operations may be avoided, so as to provide convenience for the user.

Abstract: The present disclosure discloses a method and a terminal device for selecting a character. The method includes: detecting a touch point of a user gesture acting on the touch screen, wherein the touch point falls into a touch point node; searching a plurality of nodes of the contents to find a nearest text node to the touch point, when the touch point node is not a text node; and selecting a nearest character to the touch point within the nearest text node. Therefore, by taking the nearest character to the touch point in the nearest text node as the character selected by the touch point, even if the touch point of a user gesture does not fall on a character, it is still possible to obtain the character selected by the user gesture, thereby repeated selecting operations may be avoided, so as to provide convenience for the user.

Abstract: The present disclosure discloses a method and a terminal device for selecting a character. The method includes: detecting a touch point of a user gesture acting on the touch screen, wherein the touch point falls into a touch point node; searching a plurality of nodes of the contents to find a nearest text node to the touch point, when the touch point node is not a text node; and selecting a nearest character to the touch point within the nearest text node. Therefore, by taking the nearest character to the touch point in the nearest text node as the character selected by the touch point, even if the touch point of a user gesture does not fall on a character, it is still possible to obtain the character selected by the user gesture, thereby repeated selecting operations may be avoided, so as to provide convenience for the user.

Abstract: A method, device and system for judging a call type are disclosed in embodiments of the present invention. The method includes: receiving a call request from a calling terminal, where the call request carries a calling terminal number and a called terminal number; querying a number information storage server for plan information of the calling terminal number and/or the called terminal number according to the call request; and judging the call type of a call service corresponding to the call request according to the plan information of the calling terminal number and the called terminal number. In the embodiments of the present invention, a number information storage server stores and manages the number plan information uniformly, thus reducing the maintenance costs; and the method, device and system for judging a call type enable judging of the call type of a terminal.