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21. 发明专利

JP2007002826A Lubricating device 有权
标题翻译：润滑装置
公开(公告)号：JP2007002826A
公开(公告)日：2007-01-11
申请号：JP2005187483
申请日：2005-06-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ONO TOMOYUKI , YAMASHITA AKIRA , MURAKAMI GENICHI
IPC分类号： F01M9/04 , F01M1/06 , F01M1/16 , F01M9/10 , F01M11/02 , F02M37/04
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To provide a lubricating device for a diesel engine performing lubrication by using fuel such as light oil, simple in structure with and reduced in the number of parts.
SOLUTION: The lubricating device (1) is provided with an injection system fuel supply path (4) feeding fuel in an oil tank (2) into a cylinder having a cylinder arranged therein. The injection system fuel supply path (4) includes a high pressure supply pump (5) and a common rail (6) having high pressure fuel fed from the high pressure supply pump (5). A first head fuel supply path (8a) is branched from the high pressure supply pump (5), and return fuel from the high pressure supply pump (5) is supplied to an engine head. A second head fuel supply path (8b) is branched from the common rail (6) and return fuel from the common rail (6) is supplied to the engine head.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用诸如轻油的燃料来执行润滑的柴油发动机的润滑装置，结构简单并且部件数量减少。解决方案：润滑装置（1）设置有将油箱（2）中的燃料供给到其中布置有气缸的气缸中的喷射系统燃料供给路径（4）。喷射系统燃料供给路径（4）包括高压供给泵（5）和具有从高压供给泵（5）供给的高压燃料的共轨（6）。第一头燃料供给路径（8a）从高压供给泵（5）分支，并且将来自高压供给泵（5）的返回燃料供给到发动机头。第二头燃料供给路径（8b）从共轨（6）分支，并且将来自共轨（6）的返回燃料供给到发动机头。版权所有（C）2007，JPO＆INPIT

22. 发明专利

JP2006250107A Diesel oil fuel-lubricated diesel engine 审中-公开
标题翻译：柴油机燃油润滑柴油发动机
公开(公告)号：JP2006250107A
公开(公告)日：2006-09-21
申请号：JP2005070627
申请日：2005-03-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YAMASHITA AKIRA , MURAKAMI GENICHI , KATO KATSUMI
IPC分类号： F01M9/04 , F01M5/00 , F01M11/00 , F01M11/02 , F02M37/00 , F02M37/04
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To quickly consume lubrication system return fuel which may possibly become contaminated as it is supplied to an engine lubrication system, and reduce and eliminate choking in an injection hole in an injection system, and increase of slide friction in an engine lubrication system.
SOLUTION: An inner part of an oil pan 3 provided on an engine 1 is parted to a first chamber 8 and a second chamber 9 by an oil pan separator 7. In the second chamber 9, a discharge port 4a for a fuel supply passage 4 from a fuel tank 2, and an intake port 13a to a lubrication system fuel supply passage 13 to supply fuel to the engine lubrication system 12. In the first chamber 8, a discharge port 16a for a lubrication system fuel return passage 16 to return lubrication system return fuel, and an intake port 18a for an injection system fuel supply passage 18 to supply fuel to the injection system 17 are disposed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了快速消耗润滑系统，返回在供应给发动机润滑系统时可能被污染的燃料，并减少和消除喷射系统中的喷射孔中的窒息，并增加滑动摩擦力发动机润滑系统。解决方案：设置在发动机1上的油盘3的内部部分通过油底壳分离器7分配到第一室8和第二室9.在第二室9中，用于燃料的排出口4a 从燃料箱2供给通道4，以及进气口13a到润滑系统燃料供给通道13，以向发动机润滑系统12供应燃料。在第一室8中，具有润滑系统燃料返回通道16的排出口16a 返回润滑系统返回燃料，并且设置用于喷射系统燃料供给通道18以将喷射系统17供给燃料的进气口18a。版权所有（C）2006，JPO＆NCIPI

23. 发明专利

JP2006194170A Exhaust gas cleaning device in hybrid vehicle 审中-公开
标题翻译：混合车辆中的排气清洁装置
公开(公告)号：JP2006194170A
公开(公告)日：2006-07-27
申请号：JP2005007592
申请日：2005-01-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NAGAE MASAHIRO , MATSUMOTO ISAO , AOYAMA TARO , NISHIOKA HIROMASA , MURAKAMI GENICHI , ONO TOMOYUKI , MURATA HIROKI , HASHIMOTO YOSHINOBU , YAMASHITA AKIRA
IPC分类号： F01N3/08 , B01D53/94 , B60L11/14 , F01N3/20 , F01N3/24 , F01N3/28 , F02B37/10 , F02D23/00
CPC分类号： Y02A50/2322 , Y02T10/144 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To realize enhancement of an exhaust gas cleaning efficiency by enhancing reduction efficiency of an NOx catalyst occuluded by preventing flowing out of uncleand NOx and a reducing agent in the exhaust gas cleaning device in a hybrid vehicle. SOLUTION: The exhaust gas cleaning device 50 comprising a first catalyst 51 and a second catalyst 52 reducible by occuluding NOx in the exhaust gas is provided in an exhaust pipe 46 and a fuel addition valve 57 for feeding the fuel as the reducing agent to the respective catalysts 51, 52 is provided. An electric assist turbo-supercharger is driven at EV traveling by MG12 and MG13 that DE 11 is stopped and a predetermined amount of fuel is injected from the fuel addition valve 57 to an exhaust port 33, thereby, the fuel as the reducing agent is fed to the exhaust gas cleaning device 50. At this time, the fuel is reciprocated in the first catalyst 51 and the second catalyst 52 by repeating normal rotation driving and reverse rotation driving of the electric assist turbo-supercharger. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决方案：通过提高混合动力车辆中的排气净化装置中的不净化NOx和还原剂的排出而提高废气净化效率，从而提高废气净化效率。解决方案：排气管46和用于将燃料作为还原剂进料的燃料添加阀57设置有包括能够通过在废气中吸留NOx而可还原的第一催化剂51和第二催化剂52的排气净化装置50 提供给相应的催化剂51,52。电动辅助涡轮增压器由MG12和MG13行驶的EV驱动，DE11停止，预定量的燃料从燃料添加阀57喷射到排气口33，从而作为还原剂的燃料被供给此时，通过重复正常旋转驱动和电动辅助涡轮增压器的反向旋转驱动，燃料在第一催化剂51和第二催化剂52中往复运动。版权所有（C）2006，JPO＆NCIPI

24. 发明专利

JP2006183616A Fuel (such as gas oil) lubricating diesel engine 有权
标题翻译：燃油（如燃油）润滑柴油发动机
公开(公告)号：JP2006183616A
公开(公告)日：2006-07-13
申请号：JP2004380151
申请日：2004-12-28
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： YAMASHITA AKIRA , MURAKAMI GENICHI , MORIYA KOJI , OMORI SHUNEI
IPC分类号： F01M9/04 , F01M3/00 , F02M37/00 , F02M37/04 , F02M37/22
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To provide a fuel (such as gas oil) lubricating diesel engine for reducing the number of part items.
SOLUTION: This fuel (such as gas oil) lubricating diesel engine 1 has a lubricating system fuel supply passage 5 for supplying fuel to an engine lubricating system 4 from a fuel tank 2 via a regulator 9 arranged on the downstream side of a low pressure pump 8 by the low pressure pump 8, and an injection system fuel supply passage 10 branching off from the lubricating system fuel supply passage 5 on the upstream side of the regulator 9 and supplying the fuel sent by the low pressure pump 8 to an injection system 12 by a high pressure pump 11. The number of part items is reduced by constituting so as not to have a feed pump by making the low pressure pump 8 function not only as a lubricating pump but also as the feed pump to the high pressure pump.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供用于减少零件的数量的燃料（例如瓦斯油）润滑柴油发动机。解决方案：该燃料（例如瓦斯油）润滑柴油发动机1具有润滑系统燃料供给通道5，其用于经由布置在燃料的下游侧的调节器9从燃料箱2向发动机润滑系统4供应燃料低压泵8的低压泵8以及从调节器9的上游侧的润滑系统燃料供给路5分支的喷射系统燃料供给路10，将由低压泵8送出的燃料供给到通过高压泵11进行注射系统12.通过使低压泵8不仅作为润滑泵而且作为供给泵的高功能而构成为不具有供给泵的部件的数量减少压力泵。版权所有（C）2006，JPO＆NCIPI

25. 发明专利

JP2006083956A Fuel gas vessel 审中-公开
标题翻译：燃油气瓶
公开(公告)号：JP2006083956A
公开(公告)日：2006-03-30
申请号：JP2004269788
申请日：2004-09-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IIDA YASUYUKI , KOBAYASHI NOBUO , KIMURA ATSUSHI , YAMASHITA AKIRA
IPC分类号： F17C13/04
摘要： PROBLEM TO BE SOLVED: To provide a fuel gas vessel having a simple structure and capable of suppressing temperature rise around a valve part and in the valve part when filling the fuel gas vessel with fuel gas.
SOLUTION: In a gas tank 1 which is a pressure vessel, a fuel gas supply part 21 is provided in one end of a hollow and approximately cylindrical body part 2 of which diameter of both end parts is reduced in a long axial direction, and a fuel gas discharge part 22 is provided in the other end. Valves V1, V2 are arranged in the supply part 21 and discharge part 22 (both are valve parts), respectively. The body part 2 is color-coded, such that a region R1 in the end part side in which the supply part 21 is provided is white, a region R2 has a legal color corresponding to fuel gas, and a region R3 has a color different from those of the regions R1, R2.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种燃料气体容器，其具有简单的结构，并且能够在用燃料气体填充燃料气体容器时抑制阀部件和阀部件周围的温度升高。解决方案：在作为压力容器的气罐1中，燃料气体供给部21设置在中空的近似圆筒状的本体部2的一端，两端部的直径在长轴方向上减小在另一端设置有燃料气体排出部22。阀V1，V2分别配置在供给部21和排出部22（均为阀部）。身体部分2是彩色编码的，使得在其中提供供应部分21的端部侧的区域R1是白色的，区域R2具有对应于燃料气体的合法颜色，并且区域R3具有不同的颜色来自区域R1，R2的那些。版权所有（C）2006，JPO＆NCIPI

26. 发明专利

JP2006083833A Exhaust emission control system for internal combustion engine 审中-公开
标题翻译：用于内燃机的排气排放控制系统
公开(公告)号：JP2006083833A
公开(公告)日：2006-03-30
申请号：JP2004272180
申请日：2004-09-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ONO TOMOYUKI , MATSUMOTO ISAO , MURAKAMI GENICHI , NAGAE MASAHIRO , AOYAMA TARO , MURATA HIROKI , HASHIMOTO YOSHINOBU , YAMASHITA AKIRA , NISHIOKA HIROMASA
IPC分类号： F01N3/02 , B01D46/00 , B01D46/42 , F02D23/00 , F02D29/02
CPC分类号： Y02T10/144
摘要： PROBLEM TO BE SOLVED: To provide an exhaust emission control system for an internal combustion engine, comprising particulate filters in exhaust passages for trapping PMs, wherein the trapped PMs are efficiently oxidized and removed. SOLUTION: The exhaust emission control system for the internal combustion engine comprises the first and second particulate filters 17, 18 provided in the exhaust passages 11, 12 of the internal combustion engine 1 for trapping particulate materials in exhaust gas. The exhaust flow-out face of the first particulate filter 17 and the exhaust flow-out face of the second particulate filter 18 are joined to each other in the opposed condition via a connection passage 19 so that exhaust gas flows from the connection passage to an exhaust passage 13 on the downstream side. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于内燃机的废气排放控制系统，其包括用于捕集PM的排气通道中的微粒过滤器，其中被捕集的PM被有效地氧化和去除。解决方案：内燃机的废气排放控制系统包括设置在内燃机1的排气通道11,12中的用于捕集排气中的颗粒材料的第一和第二微粒过滤器17,18。第一微粒过滤器17的排气流出面和第二微粒过滤器18的排气流出面通过连接通道19以相反的状态彼此接合，使得废气从连接通道流到排气通道13在下游侧。版权所有（C）2006，JPO＆NCIPI

27. 发明专利

JP2005120968A Intake device for crank case supercharge type internal combustion engine 审中-公开
标题翻译：用于起重机箱式超大型内燃机的装置
公开(公告)号：JP2005120968A
公开(公告)日：2005-05-12
申请号：JP2003359132
申请日：2003-10-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YAMASHITA AKIRA
IPC分类号： F02B37/04 , F02B33/44 , F02D23/00
CPC分类号： Y02T10/144
摘要： PROBLEM TO BE SOLVED: To permit supercharge by a crank case during a low load and prevent the transmission of pulsation in the crank case during a high load. SOLUTION: This intake device for an crank case supercharge type internal combustion engine compresses gas introduced into the crank case 60 in the crank case and supplies it to combustion chambers 5A, 5B. It comprises a first passage 61 for supplying the gas in an intake passage 17 of the internal combustion engine to the crank case, a second passage 62 for returning the gas compressed in the crank case to the intake passage, and at least one of a first opening/closing means 65 for closing the first passage when an engine required load is a preset load or more and a second opening/closing means 66 for closing the second passage when the engine required load is the preset load or more. A supercharger 15 may be provided in the internal combustion engine. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了允许在低负载期间由曲轴箱增压，并且在高负载期间防止在曲轴箱中的脉动传递。解决方案：用于曲轴箱增压型内燃机的进气装置将引入曲轴箱内的曲轴箱60中的气体压缩并将其供给到燃烧室5A，5B。其包括用于将内燃机的进气通道17中的气体供应到曲轴箱的第一通道61，用于将在曲轴箱中压缩的气体返回到进气通道的第二通道62，以及第一通道当发动机所需负载为预设载荷以上时，用于关闭第一通道的开闭装置65以及当发动机所需载荷为预设载荷以上时关闭第二通道的第二开闭装置66。增压器15可以设置在内燃机中。版权所有（C）2005，JPO＆NCIPI

28. 发明专利

JP2015059543A 内燃機関の制御装置有权
标题翻译：内燃机控制装置
公开(公告)号：JP2015059543A
公开(公告)日：2015-03-30
申请号：JP2013195001
申请日：2013-09-20
申请人：トヨタ自動車株式会社 , Toyota Motor Corp
发明人： YAMASHITA AKIRA , OYAGI HIROSHI , IWATA KAZUYASU
IPC分类号： F02D45/00 , F02D41/04
CPC分类号： F02D41/247 , F02D35/025 , F02D35/028
摘要：【課題】熱発生率重心位置の算出に用いられるパラメータに誤差があったとしても、熱発生率重心位置を正確に算出する。【解決手段】筒内圧に基づいて熱発生率dQを算出し、該熱発生率に基づいて熱発生率重心位置を算出し、該熱発生率重心位置Gcaを第1補正係数Kcaと第2補正係数Khrとを用いて補正し、該補正された熱発生率重心位置を用いて燃焼制御を実施する内燃機関の制御装置において、フューエルカット運転時に燃料噴射を実施し、このときの熱発生率重心位置と基準位置との偏差&Dgr;Gcaをゼロにする補正係数を第1補正係数として算出する補正係数算出と、フューエルカット運転時に燃料噴射を実施し、このときの熱発生率重心位置における熱発生率、または、このときの熱発生率重心点に対応する熱発生率と基準熱発生率との偏差&Dgr;Ghrをゼロにする補正係数を第2補正係数として算出する補正係数算出と、の少なくとも一方が実施される。【選択図】図7
摘要翻译：要解决的问题：即使在用于计算发热率重心位置的参数中存在误差，也能准确计算发热率重心位置。解决方案：内燃机的控制装置计算基于缸内压力的发热量dQ根据发热量计算发热率重心，利用第一校正系数Kca和第二校正值校正发热率重心位置Gca 系数Khr，并通过使用校正后的发热率重心位置进行燃烧控制。执行在燃料切断操作下执行燃料喷射的校正系数计算中的至少一个，并且计算在执行燃料喷射时的发热速率重心位置和执行燃料喷射时的发热速率重心位置之间的偏差校正系数Ggr 作为第一校正系数的零点处的基准位置以及在燃料切断动作时进行燃料喷射的校正系数计算，并且计算出在发热速率重力下的发热速率之间的偏差校正系数Dgr; Ghr 在执行燃料喷射时的中心位置和参考发热率，或者在执行燃料喷射时对应于发热速率重心点的发热速率和在零点处的参考发热速率作为第二校正系数。

29. 发明专利

JP2013044281A Cooling apparatus for internal combustion engine 审中-公开
标题翻译：内燃机冷却装置
公开(公告)号：JP2013044281A
公开(公告)日：2013-03-04
申请号：JP2011182575
申请日：2011-08-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YAMASHITA AKIRA , NAKATANI KOICHIRO
IPC分类号： F01P7/16 , F01P11/14
摘要： PROBLEM TO BE SOLVED: To provide a technology for suppressing deterioration in cooling performance and reliability in a cooling apparatus for an internal combustion engine using a variable specific heat cooling water in which specific heat in a predetermined temperature range takes a value larger than specific heat other than the predetermined temperature range.SOLUTION: The cooling apparatus for the internal combustion engine uses, as a heat medium, cooling water in which specific heat in the predetermined temperature range takes the value larger than specific heat other than the predetermined temperature range by containing a heat storage capsule filled inside with a latent heat storage material whose phase is transferred in the predetermined temperature range in a temperature range that cooling water can take. The cooling apparatus includes a cooling water passage through which the cooling water flows; a flow regulating means that can regulate the flow of the cooling water that flows through the cooling water passage; and a control means for controlling the flow regulating means so that the flow of the cooling water at least at a part of the cooling water passage becomes larger than a predetermined threshold when a state of the cooling water flow at least at the part of the cooling water passage being the predetermined threshold or less continues for a predetermined time or longer.
摘要翻译：要解决的问题：提供一种用于抑制内燃机的冷却装置中的冷却性能和可靠性的劣化的技术，其使用可变比热容，其中在预定温度范围内的比热值大于比预定温度范围以外的比热。解决方案：内燃机的冷却装置使用作为热介质的冷却水，其中预定温度范围内的比热值大于除了预定温度范围以外的比热值，其中包含储热胶囊在其内部填充相位在冷却水可以承受的温度范围内在预定温度范围内转移的潜热储存材料。冷却装置包括：冷却水流过冷却水通道; 流量调节装置，其能够调节流过冷却水通道的冷却水的流量; 以及控制装置，用于控制流量调节装置，使得至少在冷却水通道的一部分处的冷却水的流量至少在冷却水的一部分时冷却水的状态变得大于预定阈值预定阈值以下的水通路持续规定时间以上。版权所有（C）2013，JPO＆INPIT

30. 发明专利

JP2013007312A Device and method for controlling cooling water of internal combustion engine 审中-公开
标题翻译：用于控制内燃机冷却水的装置和方法
公开(公告)号：JP2013007312A
公开(公告)日：2013-01-10
申请号：JP2011139809
申请日：2011-06-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NAKATANI KOICHIRO , YAMASHITA AKIRA
IPC分类号： F01P7/16 , F01P11/14
摘要： PROBLEM TO BE SOLVED: To provide a technique allowing an internal combustion engine to be satisfactorily operated by efficiently using a cooling water, when using the cooling water having specific heat change bands in a plurality of temperature regions.SOLUTION: This device for controlling a cooling water of an internal combustion engine using the cooling water having specific heat change bands while specific heat changes in a plurality of temperature regions and controlling the cooling water in a plurality of target temperature states using the specific heat change bands comprises a control means for: controlling the cooling water by using the specific heat change band having the lowest temperature region when controlling the cooling water in the lowest target temperature state; and for controlling the cooling water by using the specific heat change band having the highest temperature region when controlling the cooling water in the highest target temperature state.
摘要翻译：要解决的问题：提供一种通过有效地使用冷却水使内燃机能够令人满意地操作的技术，当在多个温度区域中使用具有比热变换带的冷却水时。解决方案：该装置用于使用具有比热变化带的冷却水在多个温度区域中进行比热控制的内燃机的冷却水，并且使用该温度控制多个目标温度状态的冷却水比热变换带包括控制装置，用于在控制最低目标温度状态下的冷却水时，通过使用具有最低温度区域的比热变换带来控制冷却水; 并且在控制最高目标温度状态下的冷却水时，通过使用具有最高温度区域的比热变换带来控制冷却水。版权所有（C）2013，JPO＆INPIT

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