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11. 发明专利

JP2005140033A Engine operation controller for multi-cylinder internal combustion engine for vehicle 审中-公开
标题翻译：多缸内燃机发动机操作控制器
公开(公告)号：JP2005140033A
公开(公告)日：2005-06-02
申请号：JP2003378038
申请日：2003-11-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKAOKA TOSHIBUMI , AKIYAMA TADASHI , SUZUKI TAKASHI
IPC分类号： B60W20/00 , B60K6/445 , B60L11/14 , B60W10/06 , B60W10/08 , F02D17/02 , F02D29/02 , B60K6/04
CPC分类号： Y02T10/6286 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide an engine operation controller capable of switching between normal operation and cylinder reduction operation of a multi-cylinder internal combustion engine for a vehicle stably in engine operation. SOLUTION: When performing cylinder reduction operation for realizing non-operation of a part of cylinders of the multi-cylinder internal combustion engine for the vehicle selectively, steady operation not changing throttle opening, ignition time, and opening and closing timing of a variable timing valve is made until switching from normal operation to cylinder reduction operation or switching from cylinder reduction operation to normal operation is completed during the switching. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在发动机运转中稳定地进行用于车辆的多缸内燃机的正常运转和气缸减速运转之间切换的发动机运转控制装置。
解决方案：当进行用于实现车辆的多缸内燃机的一部分气缸的非操作的气缸减速操作时，选择性地进行气缸减速操作，不会改变节气门开度，点火时间和开关定时的稳定操作在切换期间，直到从正常操作切换到气缸减速操作或从气缸减速操作切换到正常操作之后，进行可变定时阀。版权所有（C）2005，JPO＆NCIPI

12. 发明专利

JP2004076604A Pump control in cooling device 审中-公开
公开(公告)号：JP2004076604A
公开(公告)日：2004-03-11
申请号：JP2002234556
申请日：2002-08-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： AKIYAMA TADASHI
IPC分类号： F01P7/16
摘要： PROBLEM TO BE SOLVED: To reduce the possibility of causing trouble in a pump by biting-in of foreign matter existing in a refrigerant in a cooling device for cooling a heat source of an engine.
SOLUTION: A cooling system 100 is composed of the pump 110, the engine 120, a temperature sensor 130, a thermostat 140, a radiator 150, a control unit 160 and a passage 170. The pump 110 is an electric pump, and sends out a coolant to a water jacket in the engine 120 by rotating an inside impeller IP by an electric motor EM. The control unit 160 properly and inversely rotates the pump by replacing a power source phase supplied to the electric motor EM. With such constitution, the cooling system 100 diffuses the foreign matter by agitating the coolant.
COPYRIGHT: (C)2004,JPO

13. 发明专利

JP2009121415A Catalyst exhaust heat recovery device 有权
标题翻译：催化排气热回收装置
公开(公告)号：JP2009121415A
公开(公告)日：2009-06-04
申请号：JP2007298495
申请日：2007-11-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： AKIYAMA TADASHI
IPC分类号： F01N3/24 , F01N3/20
CPC分类号： Y02T10/16
摘要： PROBLEM TO BE SOLVED: To provide a catalyst exhaust heat recovery device capable of recovering the exhaust heat of a catalyst device, and improving at least a warming-up property of catalyst.
SOLUTION: The catalyst exhaust recovery device 1-1 comprises the catalyst device 2 having the catalyst 21 purifying exhaust gas discharged from an engine 100, a thermal storage device 3 storing the exhaust heat of the catalyst device 2, an exhaust heat recovering device 4 recovering the exhaust heat of the catalyst through the thermal storage device 3, and a heat transmission amount variable device 5 varying the heat transmission amount of the catalyst device 2 and the thermal storage device 3. A casing 22 of the catalyst device 2 is formed by a heat transmitting portion 22a transmitting heat, and a heat insulating portion 22b insulating heat. The thermal storage device 3 is supported to the casing 22 so as to relatively move. The heat transmission amount variable device 5 is switched between a first state that the thermal storage device 3 is opposed only to the heat transmitting portion 22a, and a second state that the thermal storage device 3 is opposed to the heat insulating portion 22b.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种能够回收催化剂装置的排气热并提高至少催化剂的预热性能的催化剂废热回收装置。解决方案：催化剂排气回收装置1-1包括具有净化从发动机100排出的排气的催化剂21的催化剂装置2，存储催化剂装置2的排热的储热装置3，排气热回收装置4通过蓄热装置3回收催化剂的排气热量，以及改变催化剂装置2和蓄热装置3的传热量的传热量可变装置5.催化剂装置2的壳体22是由传热的传热部分22a和绝热部分22b形成。蓄热装置3被支撑到壳体22以相对移动。传热量可变装置5在蓄热装置3与传热部22a相对的第一状态和蓄热装置3与隔热部22b相对的第二状态之间切换。版权所有（C）2009，JPO＆INPIT

14. 发明专利

JP2014231807A モータロック判定装置有权
标题翻译：电机锁定装置
公开(公告)号：JP2014231807A
公开(公告)日：2014-12-11
申请号：JP2013114129
申请日：2013-05-30
申请人：トヨタ自動車株式会社 , Toyota Motor Corp
发明人： YOSHIOKA RYO , NAKADA TAKAYOSHI , AKIYAMA TADASHI , FUKAMI KASHIRO , HIRATA YUICHIRO
IPC分类号： F01P7/04 , F01P11/14
CPC分类号： B60H1/00978 , B60H1/00764 , B60H1/00828 , B60H1/3225 , B60H2001/3252
摘要：【課題】電流センサを用いずに、冷却装置で使用される冷媒を冷却するための電動ファンを駆動する電動モータのロック判定を行うモータロック判定装置を提供する。【解決手段】このモータロック判定装置1では、電動モータ7のロック判定として、電動ファン5の停止中の冷媒圧センサ17の検出値Pである第1検出値P1が検出されると共に電動ファン5の第1所定時間&Dgr;t1駆動後の冷媒圧センサ17の検出値Pである第2検出値P2とが検出され、第2検出値P2が第1検出値P1以上の場合は、ロック有りと判定され、第2検出値P2が第1検出値P1未満の場合は、ロック無しと判定される。【選択図】図1
摘要翻译：要解决的问题：提供一种马达锁定确定装置，其确定用于驱动用于驱动冷却装置中使用的制冷剂的电动风扇的电动机的锁定，而不使用电流传感器。解决方案：在该电动机锁定确定装置1中，作为电动机7的锁定判定，检测作为电动风扇5的停止期间的制冷剂压力传感器17的检测值P的第一检测值P1，作为第二检测值P2，检测出电风扇5驱动规定时间后的制冷剂压力传感器17的检测值P. 当第二检测值P2不小于第一检测值P1时，确定锁定的存在，并且当第二检测值P2小于第一检测值P1时，确定不存在锁定。

15. 发明专利

JP2006258069A Cooling system 审中-公开
标题翻译：冷却系统
公开(公告)号：JP2006258069A
公开(公告)日：2006-09-28
申请号：JP2005079912
申请日：2005-03-18
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： AKIYAMA TADASHI
IPC分类号： F01P3/12 , F01P3/20 , F01P7/16
摘要： PROBLEM TO BE SOLVED: To provide a new cooling system with considering cooling characteristics on an internal combustion engine in cooling of the internal combustion engine and an electric motor in a hybrid type power output device.
SOLUTION: This system is provided with two circuit cooling system of a first cooling circuit 110 cooling a cooling section of the internal combustion engine and a second cooling circuit 160 cooling electric apparatus such as the electric motor and a heavy current control component, and the second cooling circuit 160 for cooling an electromechanical apparatus is included for a cooling section (near the top of a combustion chamber and an intake port) which is desired to be cooled by low temperature coolant as well as a cooling section of an electrical apparatus in cooling sections of the internal combustion engine. In addition, coolant temperature ThA is set relatively high not to cool lubricating oil down to cause drop of fluidity of the lubricating oil in the first cooling circuit 110, and coolant temperature Thb in the second cooling circuit 160 is set lower than coolant temperature ThA.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种新的冷却系统，考虑在内燃机的冷却中的内燃机和混合动力输出装置中的电动机的冷却特性。解决方案：该系统设置有冷却内燃机的冷却部的第一冷却回路110和电动机等冷电系统的冷却回路160以及大电流控制部，并且用于冷却机电装置的第二冷却回路160包括希望由低温冷却剂冷却的冷却部分（靠近燃烧室和进气口的顶部）以及电气设备的冷却部分在内燃机的冷却段中。此外，冷却剂温度ThA设定得相对较高，不能将润滑油冷却下来，从而导致第一冷却回路110中的润滑油的流动性下降，并且将第二冷却回路160中的冷却剂温度Thb设定为低于冷却剂温度ThA。版权所有（C）2006，JPO＆NCIPI

16. 发明专利

JP2006105023A Lubricating device for internal combustion engine 审中-公开
标题翻译：内燃机用润滑装置
公开(公告)号：JP2006105023A
公开(公告)日：2006-04-20
申请号：JP2004292854
申请日：2004-10-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： AKIYAMA TADASHI
IPC分类号： F01M1/16 , F01M1/08 , F01M5/00 , F01M9/10
摘要： PROBLEM TO BE SOLVED: To provide a lubricating device for an internal combustion engine capable of improving lubrication efficiency by limiting supply of extra lubricating oil to a contact part between a cam and a driven object driven by the cam.
SOLUTION: The lubricating device of the invention is the lubricating device for the internal combustion engine for supplying lubricating oil to the contact part C between the cam 6 and a rocker arm 5 of the internal combustion engine 1. The device comprises an oil pump 9 for sending the lubricating oil by pressure, a cam shower part 12 for supplying the lubricating oil to the contact part, a lubricating oil supplying passage 13 for connecting the oil pump 9 and the cam shower part 12, a shut-off valve 15 provided at the lubricating oil supplying passage 13 for switching the supply of the lubricating oil to the contact part C and stopping the supply, and a lubricating oil supply control means 18 for controlling operation of the shut-off valve 15 so as to start supplying the lubricating oil to the contact part C at the time of starting the internal combustion engine 1 and then to stop supplying the lubricating oil to the contact part C during the operation of the internal combustion engine 1.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过将额外的润滑油供给到由凸轮驱动的凸轮和被驱动体之间的接触部分来提高润滑效率的内燃机的润滑装置。解决方案：本发明的润滑装置是用于向内燃机1的凸轮6和摇臂5之间的接触部C供给润滑油的内燃机的润滑装置。该装置包括油用于通过压力输送润滑油的泵9，用于向接触部供给润滑油的凸轮喷淋部12，用于连接油泵9和凸轮喷淋部12的润滑油供给通路13，切断阀15 设置在润滑油供给通路13，用于将润滑油的供给切换到接触部C并停止供给;以及润滑油供给控制单元18，其控制截止阀15的运转，开始供给在启动内燃机1时向接触部分C提供润滑油，然后在内燃机e运行期间停止向接触部分C供应润滑油（C）2006，JPO＆NCIPI

17. 发明专利

JP2008120323A Cooling system of electric equipment for hybrid vehicle 审中-公开
标题翻译：混合动力车用电气设备冷却系统
公开(公告)号：JP2008120323A
公开(公告)日：2008-05-29
申请号：JP2006308918
申请日：2006-11-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： AKIYAMA TADASHI
IPC分类号： B60K6/26 , B60K6/445 , B60K11/04
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To efficiently cool electric equipment by a simple structure, in a cooling system of the electric equipment for a hybrid vehicle, mounted on the hybrid vehicle for traveling by output of an engine and a motor and cooling the electric equipment via a coolant.
SOLUTION: This cooling system 60 has a first flow passage 68a for making the coolant flow to an inverter 54 from a radiator 66. A thermal insulation member for intercepting heat from an external part transmitted to the coolant flowing in the first flow passage 68a, is arranged in at least a part of this first flow passage 68a. Thus, the cooling system 60 can efficiently cool the electric equipment by supplying the coolant to the inverter 54 without raising the temperature.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了通过简单的结构有效地冷却电气设备，在用于混合动力车辆的电气设备的冷却系统中，安装在混合动力车辆上以通过发动机和电动机的输出行驶并冷却电设备通过冷却液。解决方案：该冷却系统60具有用于使冷却剂从散热器66流向逆变器54的第一流动通道68a。一种绝热构件，用于从外部传递到在第一流动通道中流动的冷却剂的外部部分的热量 68a布置在该第一流动通道68a的至少一部分中。因此，冷却系统60可以通过在不升高温度的情况下将冷却剂供给到逆变器54来有效地冷却电气设备。版权所有（C）2008，JPO＆INPIT

18. 发明专利

JP2005194945A Power output device 有权
标题翻译：电源输出设备
公开(公告)号：JP2005194945A
公开(公告)日：2005-07-21
申请号：JP2004002621
申请日：2004-01-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUZUKI TAKASHI , AKIYAMA TADASHI , TAKAOKA TOSHIBUMI
IPC分类号： B60W20/00 , B60K6/445 , B60K6/448 , B60L11/14 , B60W10/06 , B60W10/08 , F02D15/04 , F02D17/02 , F02D29/02 , F02D45/00 , B60K6/04
CPC分类号： Y02T10/6286 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To solve a problem of degradation in vehicle power performance caused by delay in responsiveness of an engine output displacement variable mechanism resulting in continuing a period wherein power actually output is smaller than required power for a while, when an operation point is changed between different operation lines, in a conventional hybrid vehicle including an engine output variable mechanism and having a plurality of engine operation lines. SOLUTION: When the engine operation point is changed from a first operation line to a second operation line, firstly, an operation point outputting the required power on the first operation line is used as a target operation point. The engine operation point is controlled to be moved toward the target operation point along the first operation line, and thereby the required power is quickly output regardless of delay in responsiveness of the engine output variable mechanism. Then the operation point is controlled to be moved on an equal power line of the required power and to be changed according to the responsiveness of the engine output variable mechanism. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了解决由于发动机输出位移可变机构的响应性延迟引起的车辆功率性能劣化的问题，导致电力实际输出持续一段时间的所需功率的时间段，当在包括发动机输出可变机构的传统混合动力车辆中，具有多个发动机操作线的操作点在不同的操作线之间变化。解决方案：当发动机操作点从第一操作线改变到第二操作线时，首先，将在第一操作线上输出所需功率的操作点用作目标操作点。控制发动机工作点沿着第一操作线向目标操作点移动，从而不管发动机输出可变机构的响应性延迟如何，所需功率被快速地输出。然后操作点被控制在所需功率的等电源线上移动，并根据发动机输出可变机构的响应性而改变。版权所有（C）2005，JPO＆NCIPI

19. 发明专利

JP2005140032A Cylinder reduction controller for engine output torque reference type multi-cylinders internal combustion engine 有权
标题翻译：发动机输出扭矩参考型气缸内燃机用气缸减速控制器
公开(公告)号：JP2005140032A
公开(公告)日：2005-06-02
申请号：JP2003378036
申请日：2003-11-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKAOKA TOSHIBUMI , AKIYAMA TADASHI , SUZUKI TAKASHI , INOUE TOSHIO
IPC分类号： B60W20/00 , B60K6/445 , B60L11/14 , B60W10/06 , F02D17/02 , F02D29/02 , F02D29/06 , F02D35/00 , F02D41/14 , F02D41/24 , F02D41/36 , F02D45/00 , B60K6/04
CPC分类号： B60K6/365 , B60K6/445 , B60W10/06 , B60W2550/12 , F02D17/02 , F02D29/06 , F02D41/0087 , F02D41/1497 , F02D41/2451 , F02D2250/18 , F02D2250/21 , F02D2250/24 , Y02T10/6239 , Y10T477/23
摘要： PROBLEM TO BE SOLVED: To perform cylinder reduction operation selection control of a multi-cylinder internal combustion engine for a vehicle capable of performing cylinder reduction operation for realizing non-operation of a partial cylinder of the engine selectively by keeping proper harmony between saving of fossil fuel resource and protection of natural environment by ensuring vehicle operation property and improving fuel economy. SOLUTION: Whether cylinder reduction operation is possible or not is determined by referring to engine output torque detected by an engine output torque detection means. A map in which a normal operation region and a cylinder reduction operation region are divided and set in a two-dimensional region using the number of revolutions of the engine and engine output torque as variables to determine the possibility. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了执行能够进行气缸减速操作的车辆的多气缸内燃机的气缸减速操作选择控制，以通过保持发动机之间的适当协调来实现发动机的部分气缸的非操作通过确保车辆经营性能和提高燃油经济性，节约化石燃料资源和保护自然环境。解决方案：通过参照由发动机输出转矩检测装置检测的发动机输出转矩来确定是否可以进行气缸减速操作。使用发动机的转数和发动机输出转矩作为变量来将正常操作区域和气缸减速操作区域分割并设置在二维区域中的图，以确定可能性。版权所有（C）2005，JPO＆NCIPI

20. 发明专利

DE102008018463B4 Reservetank 未知
公开(公告)号：DE102008018463B4
公开(公告)日：2014-11-06
申请号：DE102008018463
申请日：2008-04-11
申请人： DENSO CORP , TOYOTA MOTOR CO LTD
发明人： OKUMURA HIROYUKI , MATSUBARA TOSHIROU , NAKANO HIROAKI , AKIYAMA TADASHI , NISHI YASUJI , MIYAWAKI SHINJI
IPC分类号： F01P11/02
摘要： Reservetank, umfassend: einen Tankkörper (10) zum Speichern von Kühlmittel; einen Einströmteil (23), der es dem Kühlmittel ermöglicht, in den Tankkörper (10) zu fließen, und der einen geraden Rohrteil (32) umfasst, der sich vertikal nach oben in dem Tankkörper (10) erstreckt, und eine an einem Teil einer Seite hiervon ausgebildete Öffnung (33) hat, wobei eine obere Endfläche (33a) der Öffnung (33) unter einem unteren Grenzniveau (L1) des Flüssigkeitsniveaus des Tankkörpers (10) angeordnet ist; einen Führungsteil (35), der oberhalb des Einströmteils (23) und unterhalb eines Flüssigkeitsniveaus des Kühlmittels im Tankkörper (10) angeordnet ist, wobei der Führungsteil so ausgebildet ist, dass er eine aus dem Einströmteil (23) einströmende und nach oben gerichtete Kühlmittelströmung leitet, und zwar im Wesentlichen in einer Richtung horizontal oder nach unten bezogen auf die horizontale Richtung und wobei der Führungsteil (35) ein mit flacher Spitze versehenes Plattenelement umfasst, welches die Umgebung der Öffnung (33) abdeckt; und einen Abströmteil (24), der es dem Kühlmittel ermöglicht, aus dem Tankkörper (10) zu strömen.

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