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1. 发明申请

US20130032101A1 DEVICE FOR CONTROLLING INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于控制内燃机的装置
公开(公告)号：US20130032101A1
公开(公告)日：2013-02-07
申请号：US13581082
申请日：2010-02-26
申请人： Nobutaka Takeuchi , Yukari Araki , Takashi Suzuki , Masakiyo Kojima
发明人： Nobutaka Takeuchi , Yukari Araki , Takashi Suzuki , Masakiyo Kojima
IPC分类号： F01P7/14
CPC分类号： F02D13/0238 , F01L1/344 , F01L1/3442 , F01L2001/3443 , F01L2800/00 , F01L2820/01 , F01L2820/02 , F01P7/164 , F01P2025/30 , F02B23/104 , F02B2075/125 , F02D9/02 , F02D41/2438 , F02D41/2454 , F02D2200/021 , F02D2200/0404 , F02P5/152 , F02P5/153 , Y02T10/123 , Y02T10/18 , Y02T10/46
摘要： The disclosed internal combustion engine has an electric water pump and a water temperature sensor that detects coolant water temperature. An electronic control device stops the driving of the water pump when the coolant water temperature is lower than a baseline temperature. Meanwhile, the electronic control device drives the water pump in accordance with the coolant water temperature when the coolant water temperature is higher than the baseline temperature. When the driving of the water pump is stopped, the internal combustion engine forbids at least one engine control until the water pump is driven.
摘要翻译：所公开的内燃机具有检测冷却水温度的电动水泵和水温传感器。当冷却水温度低于基准温度时，电子控制装置停止水泵的驱动。同时，当冷却水温度高于基准温度时，电子控制装置根据冷却水温度驱动水泵。当水泵的驱动停止时，内燃机禁止至少一个发动机控制，直到水泵被驱动。

2. 发明授权

US09234466B2 Device for controlling internal combustion engine 有权
标题翻译：内燃机控制装置
公开(公告)号：US09234466B2
公开(公告)日：2016-01-12
申请号：US13581082
申请日：2010-02-26
申请人： Nobutaka Takeuchi , Yukari Araki , Takashi Suzuki , Masakiyo Kojima
发明人： Nobutaka Takeuchi , Yukari Araki , Takashi Suzuki , Masakiyo Kojima
IPC分类号： F02D9/02 , F02P5/152 , F02D13/02 , F01P7/16 , F02P5/153 , F02B23/10 , F02B75/12 , F02D41/24
CPC分类号： F02D13/0238 , F01L1/344 , F01L1/3442 , F01L2001/3443 , F01L2800/00 , F01L2820/01 , F01L2820/02 , F01P7/164 , F01P2025/30 , F02B23/104 , F02B2075/125 , F02D9/02 , F02D41/2438 , F02D41/2454 , F02D2200/021 , F02D2200/0404 , F02P5/152 , F02P5/153 , Y02T10/123 , Y02T10/18 , Y02T10/46
摘要： The disclosed internal combustion engine has an electric water pump and a water temperature sensor that detects coolant water temperature. An electronic control device stops the driving of the water pump when the coolant water temperature is lower than a baseline temperature. Meanwhile, the electronic control device drives the water pump in accordance with the coolant water temperature when the coolant water temperature is higher than the baseline temperature. When the driving of the water pump is stopped, the internal combustion engine forbids at least one engine control until the water pump is driven.
摘要翻译：所公开的内燃机具有检测冷却水温度的电动水泵和水温传感器。当冷却水温度低于基准温度时，电子控制装置停止水泵的驱动。同时，当冷却水温度高于基准温度时，电子控制装置根据冷却水温度驱动水泵。当水泵的驱动停止时，内燃机禁止至少一个发动机控制，直到水泵被驱动。

3. 发明授权

US08794193B2 Engine cooling device 有权
标题翻译：发动机冷却装置
公开(公告)号：US08794193B2
公开(公告)日：2014-08-05
申请号：US13510999
申请日：2010-03-09
申请人： Yukari Araki , Nobutaka Takeuchi
发明人： Yukari Araki , Nobutaka Takeuchi
IPC分类号： F01P7/00 , F01P7/14
CPC分类号： F01P7/165 , F01P7/164 , F01P2025/30 , F01P2037/02 , F01P2060/08
摘要： Disclosed is a device for cooling an internal combustion engine in which circulation of cooling water is halted until the cooling water reaches a predetermined temperature, wherein decline in the durability of a radiator, which is caused by thermal strain that occurs when circulation of the cooling water is restarted and the cooling water is introduced into the radiator, is suppressed. An internal combustion engine (10) comprises an electric pump (23), a water temperature sensor (92), a radiator (21), and a thermostat (22). The water temperature sensor (92) detects a cooling water temperature (THW). The radiator (21) is capable of circulating the cooling water between the radiator (21) and an engine cooling system (13). If the cooling water temperature (THW) is equal to or greater than a valve opening temperature (TZ), the thermostat (22) opens and the cooling water is introduced into the radiator (21). An electronic control device (91) performs control in such a way that the discharge pressure of the cooling water is increased by the electric pump (23) before the thermostat (22) opens and cooling water is introduced into the radiator (21).
摘要翻译：公开了一种用于冷却内燃机的装置，其中冷却水的循环停止直到冷却水达到预定温度，其中由冷却水的循环引起的热应变引起的散热器的耐久性下降被重新启动并且冷却水被引入散热器中被抑制。内燃机（10）包括电动泵（23），水温传感器（92），散热器（21）和恒温器（22）。水温传感器（92）检测冷却水温度（THW）。散热器（21）能够使散热器（21）和发动机冷却系统（13）之间的冷却水循环。如果冷却水温度（THW）等于或大于开阀温度（TZ），恒温器（22）打开，冷却水被引入散热器（21）。电子控制装置91进行控制，使得在恒温器（22）打开之前电动泵（23）使冷却水的排出压力增加，冷却水被引入到散热器（21）中。

4. 发明授权

US08292499B2 Engine coolant amount determining apparatus 有权
标题翻译：发动机冷却剂量确定装置
公开(公告)号：US08292499B2
公开(公告)日：2012-10-23
申请号：US12937822
申请日：2009-09-04
申请人： Kazuya Nakagaki , Masanori Shibata , Masaho Narita , Hisao Nonoyama , Nobutaka Takeuchi , Yukari Araki , Hiroshi Kobae
发明人： Kazuya Nakagaki , Masanori Shibata , Masaho Narita , Hisao Nonoyama , Nobutaka Takeuchi , Yukari Araki , Hiroshi Kobae
IPC分类号： G01N25/00
CPC分类号： F01P11/18 , F01P2025/32
摘要： An engine coolant amount determining apparatus includes an electric water pump that can be operated intermittently while an engine is running, and a coolant temperature detecting means for detecting the temperature of coolant at a location higher than the water pump. The engine coolant amount determining apparatus also includes determining means for determining that the amount of coolant is equal to or less than a predetermined amount when the degree of change in the coolant temperature detected by the coolant temperature detecting means when the water pump is operated intermittently is large.
摘要翻译：发动机冷却剂量确定装置包括可在发动机运行时间歇地操作的电动水泵;以及冷却剂温度检测装置，用于检测高于水泵的位置的冷却剂的温度。发动机冷却剂量确定装置还包括确定装置，用于当水泵间歇地操作时由冷却剂温度检测装置检测到的冷却剂温度的变化程度是确定冷却剂的量等于或小于预定量的确定装置大。

5. 发明申请

US20120266828A1 ENGINE COOLING DEVICE 有权
标题翻译：发动机冷却装置
公开(公告)号：US20120266828A1
公开(公告)日：2012-10-25
申请号：US13510999
申请日：2010-03-09
申请人： Yukari Araki , Nobutaka Takeuchi
发明人： Yukari Araki , Nobutaka Takeuchi
IPC分类号： F01P7/16
CPC分类号： F01P7/165 , F01P7/164 , F01P2025/30 , F01P2037/02 , F01P2060/08
摘要： Disclosed is a device for cooling an internal combustion engine in which circulation of cooling water is halted until the cooling water reaches a predetermined temperature, wherein decline in the durability of a radiator, which is caused by thermal strain that occurs when circulation of the cooling water is restarted and the cooling water is introduced into the radiator, is suppressed. An internal combustion engine (10) comprises an electric pump (23), a water temperature sensor (92), a radiator (21), and a thermostat (22). The water temperature sensor (92) detects a cooling water temperature (THW). The radiator (21) is capable of circulating the cooling water between the radiator (21) and an engine cooling system (13). If the cooling water temperature (THW) is equal to or greater than a valve opening temperature (TZ), the thermostat (22) opens and the cooling water is introduced into the radiator (21). An electronic control device (91) performs control in such a way that the discharge pressure of the cooling water is increased by the electric pump (23) before the thermostat (22) opens and cooling water is introduced into the radiator (21).
摘要翻译：公开了一种用于冷却内燃机的装置，其中冷却水的循环停止直到冷却水达到预定温度，其中由冷却水的循环引起的热应变引起的散热器的耐久性下降被重新启动并且冷却水被引入散热器中被抑制。内燃机（10）包括电动泵（23），水温传感器（92），散热器（21）和恒温器（22）。水温传感器（92）检测冷却水温度（THW）。散热器（21）能够使散热器（21）和发动机冷却系统（13）之间的冷却水循环。如果冷却水温度（THW）等于或大于开阀温度（TZ），恒温器（22）打开，冷却水被引入散热器（21）。电子控制装置91进行控制，使得在恒温器（22）打开之前电动泵（23）使冷却水的排出压力增加，冷却水被引入到散热器（21）中。

6. 发明申请

US20110038393A1 ENGINE COOLANT AMOUNT DETERMINING APPARATUS 有权
标题翻译：发动机冷却液量确定装置
公开(公告)号：US20110038393A1
公开(公告)日：2011-02-17
申请号：US12937822
申请日：2009-09-04
申请人： Kazuya Nakagaki , Masanori Shibata , Masaho Narita , Hisao Nonoyama , Nobutaka Takeuchi , Yukari Araki , Hiroshi Kobae
发明人： Kazuya Nakagaki , Masanori Shibata , Masaho Narita , Hisao Nonoyama , Nobutaka Takeuchi , Yukari Araki , Hiroshi Kobae
IPC分类号： G01N25/00
CPC分类号： F01P11/18 , F01P2025/32
摘要： An engine coolant amount determining apparatus includes an electric water pump that can be operated intermittently while an engine is running, and a coolant temperature detecting means for detecting the temperature of coolant at a location higher than the water pump. The engine coolant amount determining apparatus also includes determining means for determining that the amount of coolant is equal to or less than a predetermined amount when the degree of change in the coolant temperature detected by the coolant temperature detecting means when the water pump is operated intermittently is large.
摘要翻译：发动机冷却剂量确定装置包括可在发动机运行时间歇地操作的电动水泵;以及冷却剂温度检测装置，用于检测高于水泵的位置的冷却剂的温度。发动机冷却剂量确定装置还包括确定装置，用于当水泵间歇地操作时由冷却剂温度检测装置检测到的冷却剂温度的变化程度是确定冷却剂的量等于或小于预定量的确定装置大。

7. 发明授权

US08757109B2 Engine cooling device 有权
公开(公告)号：US08757109B2
公开(公告)日：2014-06-24
申请号：US13510999
申请日：2010-03-09
申请人： Yukari Araki , Nobutaka Takeuchi
发明人： Yukari Araki , Nobutaka Takeuchi
IPC分类号： F01P7/00 , F01P7/14
摘要： Disclosed is a device for cooling an internal combustion engine in which circulation of cooling water is halted until the cooling water reaches a predetermined temperature, wherein decline in the durability of a radiator, which is caused by thermal strain that occurs when circulation of the cooling water is restarted and the cooling water is introduced into the radiator, is suppressed. An internal combustion engine (10) comprises an electric pump (23), a water temperature sensor (92), a radiator (21), and a thermostat (22). The water temperature sensor (92) detects a cooling water temperature (THW). The radiator (21) is capable of circulating the cooling water between the radiator (21) and an engine cooling system (13). If the cooling water temperature (THW) is equal to or greater than a valve opening temperature (TZ), the thermostat (22) opens and the cooling water is introduced into the radiator (21). An electronic control device (91) performs control in such a way that the discharge pressure of the cooling water is increased by the electric pump (23) before the thermostat (22) opens and cooling water is introduced into the radiator (21).

8. 发明授权

US08439003B2 Cooling apparatus for internal combustion engine, method of controlling the same, and hybrid vehicle including the same 有权
标题翻译：用于内燃机的冷却装置，其控制方法以及包括该冷却装置的混合动力车辆
公开(公告)号：US08439003B2
公开(公告)日：2013-05-14
申请号：US12434825
申请日：2009-05-04
申请人： Yukari Araki , Nobutaka Takeuchi , Osamu Shintani , Kazuya Nakagaki , Daisuke Murakami , Masanori Shibata , Hisao Nonoyama
发明人： Yukari Araki , Nobutaka Takeuchi , Osamu Shintani , Kazuya Nakagaki , Daisuke Murakami , Masanori Shibata , Hisao Nonoyama
IPC分类号： F01P7/14
CPC分类号： F01P7/165 , F01P7/162 , F01P11/028 , F01P11/029 , F01P2005/125 , F01P2050/24 , F01P2060/08 , F02G2260/00
摘要： A cooling apparatus for an internal combustion engine includes an engine cooling system that includes a water jacket, a radiator, and a circulation passage through which a coolant is circulated between the water jacket and the radiator, wherein the coolant is provided in the engine cooling system; a water pump that forcibly circulates the coolant provided in the engine cooling system when the water pump is operated; a reservoir tank in which the coolant is reserved, and into which gas flows from the engine cooling system while the reserved coolant flows out to the engine cooling system from the reservoir tank; and a forcible introduction portion that forcibly introduces the coolant from the reservoir tank into the engine cooling system before the internal combustion engine is started.
摘要翻译：一种用于内燃机的冷却装置包括：发动机冷却系统，其包括水套，散热器和循环通道，冷却剂通过该循环通道在水套和散热器之间循环，其中冷却剂设置在发动机冷却系统 ; 当水泵运转时，水泵强制地循环设置在发动机冷却系统中的冷却剂; 储存罐，其中预留有冷却剂，并且当预留的冷却剂从储存罐流出到发动机冷却系统时，气体从发动机冷却系统流入其中; 以及强制引入部分，其在内燃机起动之前将冷却剂从储存罐强制引入发动机冷却系统。

9. 发明申请

US20130333641A1 WARMUP ACCELERATION DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于内燃机的加热加速装置
公开(公告)号：US20130333641A1
公开(公告)日：2013-12-19
申请号：US14002315
申请日：2011-03-03
申请人： Yukari Araki , Takasuke Shikida
发明人： Yukari Araki , Takasuke Shikida
IPC分类号： F01P7/00
CPC分类号： F01P7/00 , F01P7/162 , F01P7/164 , F01P9/02 , F01P2003/027 , F01P2003/028 , F01P2037/02
摘要： When the passing of coolant in an internal combustion engine is restricted to accelerate the warm-up of the internal combustion engine and the coolant in this engine is undergoing nucleate boiling, the restriction of the passing of the coolant in the internal engine is maintained. Specifically, the restriction of the passing of the coolant in the internal combustion engine is maintained during nucleate boiling from the beginning of nucleate boiling of the coolant in the internal combustion engine until the maintenance period has elapsed. Thus, the warm-up of the internal combustion engine is effectively accelerated by restricting the passing of the coolant in the engine. Furthermore, the restriction of the passing of the coolant in the internal combustion engine is canceled when the maintenance period has elapsed. Thus, low-temperature coolant flows in the internal combustion engine and the internal combustion engine is cooled by this coolant, so nucleate boiling of the coolant in the engine is suppressed.
摘要翻译：当内燃机中的冷却剂通过被限制以加速内燃机的预热并且该发动机中的冷却剂正在经历核沸腾时，保持内燃机中的冷却剂通过的限制。具体地说，在从内燃机中的冷却剂的核沸腾开始的核沸腾期间，在内燃机中的冷却剂通过的限制直到维持时间过去为止。因此，通过限制发动机中的冷却剂的通过，有效地加速了内燃机的预热。此外，当维护期间过去时，内燃机中的冷却剂通过的限制被取消。因此，低温冷却剂在内燃机中流动，并且内燃机由该冷却剂冷却，因此抑制发动机中的冷却剂的成核沸腾。

10. 发明授权

US09739376B2 Cylinder head 有权
公开(公告)号：US09739376B2
公开(公告)日：2017-08-22
申请号：US14426064
申请日：2013-12-03
申请人： Nobuhiko Horie , Yukari Araki , Tatsuo Shitara
发明人： Nobuhiko Horie , Yukari Araki , Tatsuo Shitara
IPC分类号： F16J10/00 , F16J10/02 , F02F1/38 , F01M11/02 , F02F1/24
CPC分类号： F16J10/02 , F01M11/02 , F01M2011/023 , F02F1/243 , F02F1/38
摘要： A cylinder head includes a plurality of exhaust ports provided corresponding to a plurality of cylinders, and configured to converge outlets of the exhaust ports inside the cylinder head, at least one of the exhaust ports not being provided with a water jacket there above, and a pair of oil passages arranged so as to sandwich the at least one of the exhaust ports above which the water jacket is not provided. An inclined surface provided on an upper surface of the cylinder head and positioned between the pair of oil passages, the inclined surface being inclined from one oil passage, of the pair of oil passages, toward the other oil passage.

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