IRON OXIDE-HYDROXIDE PARTICLES, METHOD FOR PRODUCING THEM AND OXIDATION CATALYST USING THE IRON OXIDE-HYDROXIDE PARTICLESIron compound particles comprise a β-FeOOH crystal phase and a metal element other than Fe with which the β-FeOOH crystal phase is doped, wherein the metal element other than Fe is at least one metal …DRIVE·Jun 28·2 min readFollowB01J23/70TOYOTA CHUO KENKYUSHO KK [JP]
Fuel cell separator and process for its productionThe present invention provides a fuel cell separator comprising a metallic substrate and an amorphous carbon film covering at least a surface of the substrate facing an electrode, the amorphous carbon…DRIVE·Oct 1·1 min readFollowC23C16/26TOYOTA CHUO KENKYUSHO KK [JP]
GEAR FITTING AND DISENGAGING DEVICE, AND ENGINE STARTERWhen engaging a driving gear (14) with a driven gear (16) for the purpose of starting an engine (30), a pressing force is applied to the driving gear (14) towards one side in the axial direction from …DRIVE·Jul 17·1 min readFollowF02N15/06TOYOTA CHUO KENKYUSHO KK [JP]
CONDUCTIVE MEMBER PROVIDED WITH AMORPHOUS CARBON FILM AND FUEL CELL SEPARATORThe amorphous carbon film of the present invention is an amorphous carbon film comprising carbon and hydrogen, wherein the amorphous carbon film contains not more than 30 atomic % (excluding 0 %) of h…DRIVE·Aug 31·2 min readFollowC23C16/26TOYOTA CHUO KENKYUSHO KK [JP]
STATE ESTIMATING DEVICE FOR SECONDARY BATTERYA battery state estimating unit (110) estimates an internal state of a secondary battery in accordance with a battery model equation in every arithmetic cycle, and estimates a charging rate (SOC) and …DRIVE·May 25·1 min readFollowG01R31/367TOYOTA CHUO KENKYUSHO KK [JP]
SOLID POLYMER FUEL CELLTo improve oxidation resistance of an electrolyte membrane and durability thereof by a low-cost method, thereby improving durability of a polymer electrolyte fuel cell. According to the present invent…DRIVE·May 31·1 min readFollowH01M4/8605TOYOTA CHUO KENKYUSHO KK [JP]
SEATAt a vehicle seat 10, a cushion material 18 is provided at a frame 14 for a sitting portion of a seat frame 12, such that a seat cushion 20 is formed. An upper cushion member (three-dimensional solid …DRIVE·Jun 29·2 min readFollowB60N2/58TOYOTA CHUO KENKYUSHO KK [JP]
