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| Number | Title | Issue Date |
| 8033096 | Exhaust gas purifying apparatus for engine A temperature-sensitive type urea sensor 74 is adopted for use in an engine exhaust gas purifying apparatus. The magnitude of convection of urea aqueous solution generated in a storage tank 41 is determined based on temperature information detected by ... | 10/11/2011 |
| 8028516 | Exhaust emission purifying apparatus for engine In order to suppress deposition of constituent of a reducing agent (dissolved matter) in an exhaust passage of an engine enhancing an elimination rate of NOx even when temperature of an exhaust emission from the engine is low, an exhaust emission purifying apparatus... | 10/04/2011 |
| 7758826 | Structure of reducing agent container Mounted on an upper surface of a container main body are a base of a water level indicator detecting a remaining amount of liquid reducing agent, a base of a densitometer detecting concentration of liquid reducing agent, a heat exchanger surrounding detectors of the... | 07/20/2010 |
| 7743605 | Exhaust emission purifying apparatus for engine An exhaust emission purifying apparatus for an engine in which it is determined that a reducing agent supply system is clogged, which is arranged on the downstream of a pump carrying out suction and pumping of a liquid reducing agent out of a reducing agent tank, wh... | 06/29/2010 |
| 7743603 | Exhaust gas purification apparatus An exhaust gas purification apparatus of an engine, capable of preventing erroneous detection of an injection nozzle clogging, and having a reducing catalytic converter disposed in an exhaust system, for reducing and purifying nitrogen oxide in the exhaust gas using... | 06/29/2010 |
| 7618593 | Reducing agent container having novel structure On an upper surface of a container body, there are disposed at least a base portion of a concentration meter configured to detect the concentration of a liquid reducing agent based on a heat transmission characteristic between two spaced points, and a heat exchanger... | 11/17/2009 |
| 7587288 | Condition discriminating apparatus for liquid reducing agent Each of a first and a second number of times is counted, in which the first number of times indicates a condition where a concentration of a liquid reducing agent indirectly measured based on a characteristic of heat transmission between two separated points is succ... | 09/08/2009 |
| 7562521 | SCR muffler The flow of exhaust gas flowing through the SCR muffler becomes good, thus improving the efficiency of purging nitrogen oxide (NOx) contained in exhaust gas. Further, vibrations that are caused by vibrations of the vehicle, exhaust gas, and the like, to which a redu... | 07/21/2009 |
| 7544328 | Structure for reducing agent container A canopy is removably secured to the container body, is respectively fitted with: a base of a water level indicator for detecting a remaining amount of liquid reducing agent; a base of a densitometer for detecting a concentration of a liquid reducing agent; and a he... | 06/09/2009 |
| 7503876 | Apparatus for and method of controlling automatic transmission In a departure standby state in which a transmission is shifted to a drive stage and a mechanical clutch is disengaged, if a vehicle speed is greater than or equal to a predetermined value, the transmission is shifted to the neutral, and then the mechanical clutch i... | 03/17/2009 |
| 7500355 | Exhaust emission purifying apparatus for engine In order to suppress deposition of constituent of a reducing agent (dissolved matter) in an exhaust passage of an engine enhancing an elimination rate of NOx even when temperature of an exhaust emission from the engine is low, an exhaust emission purifying apparatus... | 03/10/2009 |
| 7430855 | Muffling apparatus having exhaust emission purifying function A muffling apparatus 1 of the present invention having an exhaust emission purifying function, including a turning portion 8 in an inside of an exhaust gas flow passage, and having an injection nozzle 12 disposed in an upstream side exhaust gas ... | 10/07/2008 |
| 7416511 | Gear shift control system of hybrid vehicle In a hybrid-drive electric vehicle, upon request of gear shifting of a transmission (2), a clutch (3) is first disconnected and the transmission (2) is set to a neutral position. The rotating electric generator 4 is then operated in a mot... | 08/26/2008 |
| 7413526 | Automatic shifting-operation control system An automatic shifting-operation control system having an engine control unit that controls the operation of an engine by a signal of an intake air amount detected by intake air amount detecting unit which detects an intake air amount of an engine, and which includes... | 08/19/2008 |
| 7409276 | Electricity storage controller for vehicles A rotary electric machine (1) which constitutes a prime bar of a vehicle and an electricity storage device (10) serving as a main power source of the rotary electric machine (1) and composed of a plurality of capacitor modules (11) in whi... | 08/05/2008 |
| 7381146 | Hybrid vehicle and method of controlling the vehicle A controller (10) of a hybrid vehicle determines an engine torque at a point on an engine torque high efficiency line at the current engine rotation speed as a target engine torque, and determines the current engine torque from the current engine rotation spe... | 06/03/2008 |
| 7328763 | Hybrid drive system of vehicle A hybrid electric drive system for a vehicle comprises a combustion engine (1), a transmission (2), a first clutch (3) disposed between the engine (1) and the transmission (2), a rotating electric machine (4) which serves as... | 02/12/2008 |
| 7311637 | Automatic transmission control system In an automatic transmission control system, an operating amount of a throttle due to a driver's depression of an accelerator pedal is detected, and the rotating number of an engine suitable for the detected throttle operating amount is detected. The automatic trans... | 12/25/2007 |
| 7291095 | Automatic start control apparatus of vehicle An automatic start control apparatus of a vehicle having a function to automatically start the vehicle and not performing switching of a starting mode to a manual starting mode only by depression of a clutch pedal, but switching the starting mode to the manual start... | 11/06/2007 |
| 7275795 | Braking system of hybrid vehicle A hybrid system for a vehicle which can ensure a braking stability on a slippery road is provided. Therefore, the system is provided with a motor 2 a rotation force of which is transmitted to a rear wheel 7, braking actuators 57, 67 which brake ... | 10/02/2007 |
| 7261673 | Apparatus for controlling automatic transmission In an automatic transmission having a clutch and a gear type transmission, a control unit for inputting detected signals from the operating condition detecting device, and outputting control signals to the gear changing device and the clutch drive device based on th... | 08/28/2007 |
| 6995969 | Electric double-layer capacitor An electric double layered capacitor is provided, which can ensure a cooling capability by radiating heat to an outside air. The electric double layered capacitor comprises a capacitor cell 1 including a bag-shaped soft case in which a plurality of positive e... | 02/07/2006 |
| 6945240 | Device and method for exhaust gas circulation of internal combustion engine In an exhaust gas recirculation apparatus for an internal combustion engine mounted with a turbocharger in which a turbine is disposed in an exhaust passage and a compressor is disposed in an intake passage, when the exhaust gas recirculation is carried out, a port ... | 09/20/2005 |
| 6907950 | Hybrid vehicle system A hybrid vehicle system comprises an engine (1), a gearbox (4), a clutch (3) for engaging or disengaging the gearbox (4) with or from the engine (1), a rotating machine (2), a power transmission mechanism (5) for tran... | 06/21/2005 |
| 6884199 | Hybrid vehicle system This system comprises an engine 1, a transmission device 4, a clutch 3 for engaging/disengaging the engine 1 with/from the transmission device 4, a rotational electric device 2, a power transmission mechanism 5 for in... | 04/26/2005 |
| 6777912 | Power source system for driving vehicle This invention allows storage electric power to be secured at a maximum by reducing variation in potential between a plurality of capacitors constituting an electric power storage device as follows. A plurality of capacitor banks are provided, in parallel, in the el... | 08/17/2004 |
| 6712165 | Hybrid vehicle A hybrid vehicle that is provided with an engine and a motor generator as power sources, includes a clutch which automatically engages or disengages to cause or interrupt rotation transmission between the output shaft of the engine and the input shaft of a transmiss... | 03/30/2004 |
| 6415763 | Device and method for controlling fuel injection amount of internal combustion engine In an internal combustion engine mounted on a vehicle, the constitution is such that the fuel injection quantity is switched to correspond to the operating state of said engine while being gradually increased when an auxiliary brake is switched from a non... | 07/09/2002 |
| 6328122 | Hybrid vehicle comprising emergency drive device A hybrid vehicle includes a generator driven by an internal combustion engine, a battery charged by the generator and an electric motor driven by the generator and the battery. A drive system transmits the output of the motor to wheels of the vehicle. Whe... | 12/11/2001 |
| 6144296 | Vehicle monitoring system A vehicle monitoring system is provided. Based on operation contents on a remote control unit, an engine speed, a vehicle speed, a REV signal representing a gear shifting lever in the reverse position, a PKB signal representing a parking lever in the acti... | 11/07/2000 |
| 5998960 | Power supply system for electric vehicle An electric vehicle whose wheels are powered by a d.c. power supply includes a combination of a rechargeable high-energy battery and a rechargeable high-power battery or to a hybrid electric vehicle whose wheels are powered by the d.c. power supply and an... | 12/07/1999 |
| 5960698 | Hydraulic cylinder A small diameter cylinder 1a and a large diameter cylinder 1b connected to it are formed in a housing, and a stepped piston 8 comprising a large diameter part 8b and small diameter part 8a is inserted in these cylinders. A first pressure chamber 14a is fo... | 10/05/1999 |
| 5947000 | Servo operation apparatus for a transmission A servo operation apparatus for a transmission comprising an input shaft to which the shift-change operation force is mechanically transmitted from a shift lever, a servo unit for boosting the shift-change operation force by feeding a working fluid, and a... | 09/07/1999 |
| 5937824 | Fuel injection amount control system for diesel engine The present invention relates to a fuel injection amount control system for a diesel engine to control a fuel injection amount electrically by an electronic-hydraulic governor. In the invention, when a driver steps on the accelerator at 100% in accelerati... | 08/17/1999 |
| 5914187 | Ceramic structural body Ceramic structural body having improved material properties of a sealing member, such as adhesion properties at room temperature and high temperature, and having an improved durability. The ceramic structural body comprises an assembly of plural united ce... | 06/22/1999 |
| 5857400 | Servo operation apparatus for a transmission A servo operation apparatus for a transmission comprising an input shaft to which the shift-change operation force is mechanically transmitted from a shift lever, a servo unit for boosting the shift-change operation force by feeding a working fluid, and a... | 01/12/1999 |
| 5852952 | Buffer device for transmission operating booster A transmission operating apparatus includes a booster for increasing the transmission operating force, and a buffer device for suppressing rapid shift-changes caused by a change in the load due to the damper action of a hydraulic damper mechanism. A by-pa... | 12/29/1998 |
| 5816210 | Structure of an exhaust port in an internal combustion engine A structure of an exhaust port (2) in an internal combustion engine is provided, which is capable of increasing the flow in the exhaust port (2) by regulating the flow of exhausted gases produced around a valve stem (4a). In the exhaust port (2) formed in... | 10/06/1998 |
| 5541843 | Engine output control device for vehicles An engine output control device executes control while also executing auto cruise control if traction control is executed during auto cruise running so that traction control and auto cruise control are established at the same time. If the traction control... | 07/30/1996 |
| 5517965 | Governor device for internal combustion engine The present invention relates to a governor device for an internal combustion engine where a portion of the engine output is taken off as driving force for vehicle mounted accessory equipment which requires constant speed rotation with changes in load. By... | 05/21/1996 |
