摘要:
A method for displaying visual information in a navigation system includes displaying a map of a geographic region including a first plurality of map features where each map feature in the first plurality of map features having an associated priority level that is below a predetermined priority level is displayed with a reduced level of detail. The method further includes identifying a second threshold in response to receiving an input signal from an input device and generating a second display of the map, the second display of the map including a modified visual depiction for at least one map feature in the first plurality of map features.
摘要:
A tool holding system for a rotary power tool is configured to clamp around a working tool when the working tool is inserted in the tool holding system. The tool holding system includes a sleeve having a frustroconical inner surface portion, a collet having frustoconical outer surface portion complementary to the inner surface portion, a spring mount operably connected to a motor for rotation by the motor, and a spring. The spring includes a first end portion operably connected to the collet to bias the collet toward a first position whereat the outer surface portion engages the inner surface portion, and a second end portion rotationally fixed with respect to the spring mount.
摘要:
A wireless power transmission system includes a first power transmitter configured to transmit a first electromagnetic field, a first power receiver configured to generate electrical energy using the first transmitted electromagnetic field, a first occupancy sensor configured to indicate a first presence of a first individual within a first sensed area, and a control unit configured to control the first power transmitter based upon the indicated first presence.
摘要:
In one embodiment, an electrochemical cell includes a first electrode, a second electrode spaced apart from the first electrode, the second electrode including at least one first thin-film deposition formed volume change accommodating feature, and a separator positioned between the first electrode and the second electrode.
摘要:
An electrochemical cell in one embodiment includes an anode including a form of lithium, a cathode, and a composite electrolyte structure positioned between the anode and the cathode, the composite electrolyte structure configured to conduct lithium ions while being electronically insulating, and exhibiting a high polarizability of localized charges.
摘要:
A power tool includes a support arrangement and a work surface that is supported by the support arrangement and that includes a top surface having an opening configured to receive a rotatable blade. The power tool also includes a cutting assembly that is supported by the support arrangement and that includes a motor, a drive shaft driven by the motor, and the rotatable blade rotated by the drive shaft. The power tool also includes a height adjustment mechanism coupled to the support arrangement and to the cutting assembly. The height adjustment mechanism is configured to move the cutting assembly upwardly and downwardly relative to the top surface. The height adjustment mechanism includes a threaded shaft, at least one nut threadably coupled to the threaded shaft, and at least one connection member rotatably coupled to the at least one nut and to the cutting assembly.
摘要:
The present invention relates to a sulfur-carbon composite made from microporous-carbon-coated carbon nanotube (CNT@MPC) composites, in particular a sulfur-carbon composite, which comprises a carbon-carbon composite substrate (CNT@MPC) and sulfur loaded into said carbon-carbon composite substrate (CNT@MPC); as well as a method for preparing said sulfur-carbon composite, an electrode material and a lithium-sulfur battery comprising said sulfur-carbon composite.