摘要:
A method for producing a negative grid for a battery which includes providing a strip of battery grid material and performing a punching operation on the battery grid material to remove material and form a grid. The punching operation produces a negative battery grid having a plurality of grid wires bounded by a frame. The battery grid includes a top frame member. A first side frame member is coupled to the top frame member at a first end thereof. A second side frame member is coupled to the top frame member at a second end thereof. A bottom frame member is spaced apart from the top frame member and coupled to the first side frame member and the second side frame member. The negative grid does not include exposed wire ends that may puncture a polymeric separator when the negative grid is provided within the separator.
摘要:
An earphone includes an earphone body electrically connectable to sound source means, and a rubber plug member mounted at a front coupling rod of the earphone body and including a front end part adapted for insertion into the external auditory canal of the user's ear and a rear end part shaped like a set of petals or perforated flying disc and radially outwardly extended from the rear side of the front end part.
摘要:
The invention discloses a method of and apparatus for indicating a feedback of and feeding back Channel State Information (CSI) and relates to the field of wireless communication technologies so as to implement a solution in which a user equipment feeds back CSI aperiodically for a set of measurement information of transmission point and/or a measurement set indicated by abuse station. In the invention, abuse station determines from a result of joint scheduling of multiple transmission points a set of measurement information of transmission point and/or a measurement set corresponding to a set of downlink carriers for which CSI is to be fed back aperiodically by a user equipment; and the base station sends to the user equipment indication information for the determined set of measurement information of transmission point and/or the determined measurement set corresponding to the set of downlink carriers for which CSI is to be fed back aperiodically. The user equipment feeds back CSI aperiodically according to the indication information. With the invention, the user equipment can feed back CSI aperiodically for the set of measurement information of transmission point and/or the measurement set indicated by the base station.
摘要:
Among other things, there is disclosed a biopsy needle having a cutting cannula axially slidable over an inner stylet. The inner stylet has a proximal portion connected to a distal portion that includes first and second spaced-apart struts. The distal portion has a tissue penetrating tip and the stylet defines a sample-containment space between the struts having first and second radially opposed lateral openings thereto. The sample-containment space of the stylet readily accepts tissue through either of the lateral openings such that a near full core of tissue can be sampled.
摘要:
A method for loading a configuration file from a remote server to an electronic device includes obtaining a default configuration file from the remote server, and executing the default configuration file to boot the electronic device, identifying a corresponding MAC list in the remote server according to hardware configurations of the electronic device, and obtaining a specific MAC value corresponding to an unused status flag from the MAC list. The method further includes obtaining a default MAC value of a network card of the electronic device, replacing the default MAC value of the network card with the specific MAC value, obtaining a specific configuration file from the remote server according to the specific MAC value, and rebooting the electronic device according to the specific configuration file.
摘要:
A condenser with capillarity cooling devices provides a condenser that has a plurality of cooling fins with a wick structure and a plurality of capillary water absorption layers of which the lower section is submerged in the water of a water reservoir provided underneath. Through capillarity and the characteristic of the capillary water absorption layers, water will be brought upward to moisturize the fins. When the water evaporates, a great amount of heat will be extracted from the fins, so as to increase the thermal efficiency of the condenser. Further, a pre-wetting water pipe is included, so that when an air conditioner is switched on and the condenser is started, the pre-wetting water pipe moisturizes the capillary water absorption layers immediately, and such moisture extends to the overall wick structures of fins. This will make evaporation take place instantly and thermal efficiency of condenser is increased.
摘要:
A battery grid is provided having a frame having a top element, a bottom element, a first side element, and a second side element. A current collection lug is coupled to the top element. The battery grid includes a plurality of wires provided within the frame and defining a plurality of open areas. The plurality of wires includes a vertical grid wire continuously extending from the bottom element toward the top element, and a plurality of horizontal grid wires continuously extending from the first side element or second side element, wherein the vertical grid wire intersects the plurality of horizontal grid wires, but does not intersect the first side element, second side element; or top element.
摘要:
A method of forming battery grids or plates that includes the step of mechanically reshaping or refinishing battery grid wires to improve adhesion between the battery paste and the grid wires. The method is particularly useful in improving the past adhesion to battery grids formed by a continuous batter grid making process (such as strip expansion, strip stamping, continuous casting) that produces grid wires and nodes with smooth surfaces and rectangular cross-section. In a preferred version of the method, the grid wires of battery grids produced by a stamping process are deformed such that the grid wires have a cross-section other than the rectangular cross-section produced by the stamping process. The method increases the cycle life of a battery.
摘要:
A method for loading a configuration file from a remote server to an electronic device includes obtaining a default configuration file from the remote server, and executing the default configuration file to boot the electronic device, identifying a corresponding MAC list in the remote server according to hardware configurations of the electronic device, and obtaining a specific MAC value corresponding to an unused status flag from the MAC list. The method further includes obtaining a default MAC value of a network card of the electronic device, replacing the default MAC value of the network card with the specific MAC value, obtaining a specific configuration file from the remote server according to the specific MAC value, and rebooting the electronic device according to the specific configuration file.
摘要:
A grid network for a battery plate is provided. The grid network includes a plurality of spaced apart grid wire elements, each grid wire element having opposed ends joined to one of a plurality of nodes. Each node includes the juncture of one of the opposed ends of a plurality of the grid wire elements to define a plurality of open spaces in the grid network. At least one of the grid wire elements has a first transverse cross-section intermediate its opposed ends that is a different shape than a second transverse cross-section at at least one of the grid wire element's opposed ends.