About 130 results
https://drivepatents.com/patents/1086013 · 30 Jun 2004
A laminated sintered body is produced having a ceramic porous body 8 having a thickness of 300 mu m or larger and a ceramic dense body 9 having a thickness of 25 mu m or smaller. A green body 5 for the porous body and a green body 3 for the dense body is l...
https://drivepatents.com/patents/1087809 · 21 Apr 2004
A solenoid valve (14) opens/closes a discharge port that discharges fuel into an injection unit (15). A pressure sensor (35) installed in the fuel path, detects pressure of fuel in injection unit. An electronic control unit (ECU) (30) drives a piezoelectri...
https://drivepatents.com/patents/1090177 · 21 Jan 2004
A liquid injection apparatus includes an injection unit attached to a liquid injection space which is formed by, for example, an intake pipe (20) of an internal combustion engine, and a pressure pump (11) for pressurizing liquid fed from a liquid storage t...
https://drivepatents.com/patents/1091814 · 19 Nov 2003
A control system for a sodium-sulfur battery, which is composed of a plurality of battery modules connected in series, includes a control device having at least a temperature measuring unit for measuring a temperature of each battery module, a voltage meas...
https://drivepatents.com/patents/1093227 · 17 Sep 2003
An object of the present invention is to reduce the zero point temperature drift of a vibrator and the deviation or change of the drift among vibrators actually fabricated. A vibrator has a driving vibration piece 2A, a detection vibration piece and a base...
https://drivepatents.com/patents/1094238 · 6 Aug 2003
An object of the present invention is to provide a novel system for supporting a vibrator having a terminal for electrical connection so that the vibrator may be miniaturized and the deviation of vibration property among vibrators mounted on the supporting...
https://drivepatents.com/patents/1095855 · 21 May 2003
A liquid fuel injection system includes an injection unit (15) for atomizing liquid through application to the fuel vibration energy induced by the operation of piezoelectric/electrostriction elements, and a discharge valve (14) for discharging pressurized...
https://drivepatents.com/patents/1096051 · 14 May 2003
To provide a lithium secondary battery with a high critical discharge current even under a low temperature condition, with an excellent cycle characteristic and reduced manufacturing cost. This lithium secondary battery includes a wound type electrode body...
https://drivepatents.com/patents/1096861 · 16 Apr 2003
A method for controlling an engine exhaust gas system includes the steps of detecting an air-fuel ratio of exhaust gas discharged from an internal engine by an oxygen sensor, controlling the exhaust gas to near the stoichiometric air-fuel ratio by a closed...
https://drivepatents.com/patents/1096954 · 9 Apr 2003
An object of the present invention is to provide a novel complex oxide applicable as an oxideion conductor. The complex oxide according to the present invention has a basic composition of (SmA) (AlB) O 3. In the formula, "A" represents one or more element ...