About 69 results
https://drivepatents.com/patents/969282 · 1 Oct 2014
An operation control unit (30) and a driving control unit (40) mutually monitor an operation state of each other, and when a first control unit (40) detects an error of the other (second) control unit (30), the first control unit (40) performs a driving co...
https://drivepatents.com/patents/969257 · 1 Oct 2014
Provided is a battery monitoring system including a plurality of batteries (213) connected in series, a current/voltage measuring unit (214p) configured to measure an electric current and a voltage of a first battery in response to a measurement instructio...
https://drivepatents.com/patents/972543 · 16 Jul 2014
Provided are a non-contact power transmitting device which simultaneously charges power receiving devices, a power receiving device, and a non-contact charging method. Referenced is variable information used in varying a resonance frequency of a Q value of...
https://drivepatents.com/patents/972822 · 9 Jul 2014
To provide a power transmission apparatus having a simpler configuration and capable of transmitting power from a magnetic field resonance type power transmitter to an electromagnetic induction type electronic device. [0002] A disclosed power transmission ...
https://drivepatents.com/patents/973372 · 25 Jun 2014
A lithium ionic conductor (solidelectrolyte) contains lithium (Li),phosphorus (P), boron (B) and sulfur (S) asconstituentelements and has a crystal structure that boron (B) is substituted for part of phosphorus (P) in the β structure of LiPS.
https://drivepatents.com/patents/973289 · 25 Jun 2014
A distance measurement method, includes measuring a distance to an object by means of a distance measurement circuit of a distance measurement apparatus and by scanning a light beam; designating a first mode which controls a projection angle of the light b...
https://drivepatents.com/patents/973554 · 18 Jun 2014
An information processing device includes an obtaining unit to obtain data including a temperature in a space where each of a plurality of air conditioning apparatuses is installed, a temperature outside the space, and power consumption of the plurality of...
https://drivepatents.com/patents/976729 · 2 Apr 2014
A state evaluation apparatus of a secondary battery, the state evaluation apparatus includes at least one processor configured to perform a process including calculating internal resistance based on a measured voltage value and current value of the seconda...
https://drivepatents.com/patents/978779 · 5 Feb 2014
Each of the power supply units (20) in a power supply apparatus includes a voltage conversion circuit (21) that converts input voltage into output voltage within a predetermined voltage range an output capacitor (22) that outputs supply power while accumul...
https://drivepatents.com/patents/979084 · 29 Jan 2014
A method of determining power source switching for a hybrid electric vehicle, HEV (100), based on its battery (16) status and pollution information along the planned route. The driver or the HEV on-board computer (10) then switches to a reduced-emission ru...