About 72 results
https://drivepatents.com/patents/937928 · 14 Sep 2016
Provided is a battery including a positive electrode, a negative electrode, a separator, and an electrolyte that contains particles, a resin, and an electrolytic solution. The shape of the particles includes a plane, a plane rate of the particles is greate...
https://drivepatents.com/patents/938711 · 24 Aug 2016
A locking confirmation device of multiple electrode contacts includes an electrode, a terminal bolt, a sensing unit and a positioning bolt. The electrode includes an electrode thread and a positioning thread. The terminal bolt is used for locking a conduct...
https://drivepatents.com/patents/939084 · 17 Aug 2016
There is provided a vehicle management system for managing vehicles used by users. The vehicle management system includes: a usage managing unit configured to: accept a user's request for using a vehicle; and manage the vehicles and parking spaces in which...
https://drivepatents.com/patents/939001 · 17 Aug 2016
An apparatus for estimating a state of a secondary battery by using an Extended Kalman Filter is provided, in which the secondary battery includes a positive electrode including a first positive electrode material and a second positive electrode material h...
https://drivepatents.com/patents/939299 · 10 Aug 2016
A switching board (10) includes: a control circuit board (20) that has, in a first surface thereof, a control circuit (22B), a connection circuit (22A), a first mounting window (24A), and a second mounting window (24B); a circuit structure (11) including a...
https://drivepatents.com/patents/939928 · 27 Jul 2016
According to one embodiment, a railroad storage battery device (22) includes a first and second resin assembled battery boxes (43), a battery management unit (31), and a metal box (35) mountable on a railroad vehicle (11) via an insulating member (36). The...
https://drivepatents.com/patents/941492 · 22 Jun 2016
Disclosed herein is a voltage sensing assembly including sensing bus bars connected to series connection portions of battery cells for sensing the voltage of the battery cells, a printed circuit board (PCB), to the upper part of which the sensing bus bars ...
https://drivepatents.com/patents/945212 · 6 Apr 2016
The present invention discloses a method for correcting a voltage sensor. Because a plurality of battery racks are electrically connected to a power storage apparatus in parallel, a voltage sensor connected to each of the battery racks can be influenced by...
https://drivepatents.com/patents/953289 · 24 Feb 2016
A battery system monitoring device includes a plurality of battery monitoring circuits, which is respectively provided in cell groups, and a balancing resistor. Each of the battery monitoring circuits includes a cell voltage measurement unit to measure a c...
https://drivepatents.com/patents/954124 · 27 Jan 2016
The present invention relates to a layer disposed between a positive electrode and a negative electrode, which is a layer containing particles and a resin material, and having a porous structure with a heat capacity per unit area of 0.0001 J/Kcmor more and...