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1. 发明专利

JP2536130B2 失效
公开(公告)号：JP2536130B2
公开(公告)日：1996-09-18
申请号：JP4160089
申请日：1989-02-23
申请人： TOYOTA MOTOR CO LTD
发明人： HOSHI KOICHI , OOSAWA KOICHI , KANAI HIROSHI , MATSUOKA HIROKI , OOHASHI MICHIHIRO , SONODA YUKIHIRO , SAWADA YUTAKA
IPC分类号： F02D41/10 , F02D41/12

2. 发明专利

JPS5997350A AUTOMATIC SPEED CHANGE CONTROL METHOD 失效
公开(公告)号：JPS5997350A
公开(公告)日：1984-06-05
申请号：JP20666582
申请日：1982-11-24
申请人： TOYOTA MOTOR CO LTD
发明人： KANAI HIROSHI
IPC分类号： B60W10/04 , B60W10/02 , B60W10/06 , B60W10/10 , F16H61/00 , F16H61/08 , F16H61/10 , F16H61/14 , F16H63/40 , F16H63/50
摘要： PURPOSE:To improve drivability by detecting automatic speed change timing with high accuracy and increasing and decreasing an engine output with output control means of a fuel injection device, an ignition time control device and the like to absorb a shock at the time of changing speed. CONSTITUTION:At a point of time P1 when a lock-up signal is sent, a flag is set. A speed change starting point is detected in a step 116, and at a point of time P2 when control data is set in a step 118 while the rev count of an engine starts to be lowered, the car velocity is increased by lock-up. The output is lowered by operating output control means, and the rev count of the engine is continuously lowered after a point of time P2 until it is stopped at a point of time P3. From the point of time P3, the output control means is gradually restored to the initial state. At a point of time P4 for deciding NO in a step 110, the value of a counter C goes to 0 or less. Thus, vibration due to a change of acceleration on the vehicle floor can be reduced by half.

3. 发明专利

JP2591095B2 失效
公开(公告)号：JP2591095B2
公开(公告)日：1997-03-19
申请号：JP20828988
申请日：1988-08-24
申请人： TOYOTA MOTOR CO LTD
发明人： KANAI HIROSHI
IPC分类号： F02D41/04 , F02D45/00 , F02P5/15

4. 发明专利

JP2581033B2 失效
公开(公告)号：JP2581033B2
公开(公告)日：1997-02-12
申请号：JP18612384
申请日：1984-09-04
申请人： TOYOTA MOTOR CO LTD
发明人： KANAI HIROSHI
IPC分类号： F02D41/00 , F02D41/12

5. 发明专利

JPS5652562A FUEL ATOMIZATION ACCELERATOR FOR ENGINE 失效
公开(公告)号：JPS5652562A
公开(公告)日：1981-05-11
申请号：JP12731679
申请日：1979-10-04
申请人： TOYOTA MOTOR CO LTD
发明人： NAKAJIYOU YOSHIKI , SUGIYAMA TOSHIHISA , KATOU YOSHIROU , KANAI HIROSHI , TANAKA HIROSHI , OOTSUKA TAKAYUKI
IPC分类号： F02M15/04 , F02M31/12 , F02M31/125 , F02M31/16
摘要： PURPOSE:To instantaneously atomize fuel by heating the fuel led to an engine with a thermistor which generates heat by receiving the signals of various sensors. CONSTITUTION:The fuel introduced through a regulator 12, fuel pump 13, and fuel heating chamber 14 is injected to the fuel feed passage 2 of an engine 1 by an electromagnetic fuel injector 11. A heating mechanism 15 consisting of thermistors, etc. is arranged at the bottom of the heating chamber 14 and is connected to a computer 18. The signals from an intake temperature sensor 19, cooling water sensor 21, start detector 22, and the number of revolutions detector 23 are input the computer 18 and the fuel in the heating chamber 14 is heated in accordance with the status of the engine.

6. 发明专利

JPH0613898B2 失效
公开(公告)号：JPH0613898B2
公开(公告)日：1994-02-23
申请号：JP20666582
申请日：1982-11-24
申请人： TOYOTA MOTOR CO LTD
发明人： KANAI HIROSHI
IPC分类号： B60W10/04 , B60W10/02 , B60W10/06 , B60W10/10 , F16H61/00 , F16H61/08 , F16H61/10 , F16H61/14 , F16H63/40 , F16H63/50 , B60K41/04

7. 发明专利

JPS60222541A ELECTRONIC FUEL INJECTING DEVICE FOR INTERNAL-COMBUSTION ENGINE 失效
公开(公告)号：JPS60222541A
公开(公告)日：1985-11-07
申请号：JP7924184
申请日：1984-04-19
申请人： TOYOTA MOTOR CO LTD , NIPPON DENSO CO
发明人： NISHIMURA TATSUTAKE , KANAI HIROSHI , MURAMATSU TOSHIHIKO
IPC分类号： F02D41/00 , F02D41/06 , F02D41/10 , F02D41/36
摘要： PURPOSE:To improve transient response during running at a low temperature and fuel consumption during heating-up operation, by a method wherein injection classified by a cylinder group is effected by an injection-timing-by-cylinder-group computing means during heating-up operation and simultaneous injection by a simultaneous injection timing computing means during operation at a low temperature. CONSTITUTION:By means of a signal from an operating state detecting means (d), a heating-up operating state deciding means (f) decides whether an engine (a) is in a heating-up operating state. When the engine is decided to be in a heating-up operating state, an injection-timing-by-cylinder-group computing means (g) computes a timing, at which fuel injection is effected at each cylinder group, when all cylinders within each cylinder group are in a stroke except a suction stroke, and fuel injection is carried out at each cylinder group by a fuel injecting means (b). Meanwhile, when the engine is decided to be not in a heating-up condition, a timing at which all the cylinders conduct simultaneous injection is computed by a simultaneous injection timing computing means (h). This enables improvement of transient response and drivability during running at a low temperature and improvement of fuel consumption and exhaust gas during heating-up operation.

8. 发明专利

JPS54109517A AUTOMOBILE ENGINE 失效
公开(公告)号：JPS54109517A
公开(公告)日：1979-08-28
申请号：JP1717878
申请日：1978-02-17
申请人： TOYOTA MOTOR CO LTD
发明人： WAKITA NOBUAKI , KANAI HIROSHI
IPC分类号： F02M3/06 , F02D9/02 , F02D29/02 , F02D29/04
摘要： PURPOSE:To prevent the lowering of the motion of a heater during idling operation, by mounting an idle-up device in response to the functioning of the heater. CONSTITUTION:A switch 24 is closed by the working of a heater, a magnet valve 14 operates to downward displace a valve element 16, negative pressure is introduced to a conduit 13 to function a diaphragm device 12 and a link 10 turns in the counter-clockwise direction around a pin 9. An idle-up adjusting screw 7 is driven upward, a link 3 is rotated in the clockwise direction around an axis of a shaft 2, a primary throttle valve is slightly opened, the number of the idling revolution is increased, and idle-up is performed, thus preventing the lowering of the effectiveness of the heater during idling operation.

9. 发明专利

JP2545989B2 失效
公开(公告)号：JP2545989B2
公开(公告)日：1996-10-23
申请号：JP20367789
申请日：1989-08-05
申请人： TOYOTA MOTOR CO LTD
发明人： MATSUOKA HIROKI , OOSAWA KOICHI , KANAI HIROSHI , HOSHI KOICHI , OOHASHI MICHIHIRO , SONODA YUKIHIRO , SAWADA YUTAKA
IPC分类号： F02D41/06

10. 发明专利

JP2536129B2 失效
公开(公告)号：JP2536129B2
公开(公告)日：1996-09-18
申请号：JP4159989
申请日：1989-02-23
申请人： TOYOTA MOTOR CO LTD
发明人： SONODA YUKIHIRO , OOSAWA KOICHI , KANAI HIROSHI , HOSHI KOICHI , MATSUOKA HIROKI , OOHASHI MICHIHIRO , SAWADA YUTAKA
IPC分类号： F02D41/16 , F02D41/04 , F02D41/06 , F02D41/08 , F02D41/14

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