公开(公告)号：JP2010096020A

公开(公告)日：2010-04-30

申请号：JP2008265366

申请日：2008-10-14

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： KINOMURA SHIGEKI ,  KOBAYASHI YUKIO ,  KAMESHIMA TAMOTSU ,  YUMIZASHI NAOTO

IPC: F01P7/16

Abstract: PROBLEM TO BE SOLVED: To provide a control device of an electrical water pump that can promote warm up of an engine by properly performing drive control of the electrical water pump even when a temporary increase of an engine output is generated.
SOLUTION: The control device of the electrical water pump includes the electrical water pump and a pump control means. The electrical water pump circulates cooling water in an internal combustion engine (engine). The pump control means drives the electrical water pump when the engine output is not less than a first reference value continuously not less than a first time width. In addition, the pump control means drives the electrical water pump when the engine output is not less than a second reference value that is greater than the first reference value.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种电动水泵的控制装置，即使当产生发动机输出的暂时增加时，也可以通过适当地执行电动水泵的驱动控制来促进发动机的预热。

解决方案：电动水泵的控制装置包括电动水泵和泵控制装置。 电动水泵将内燃机（发动机）中的冷却水循环。 当发动机输出不小于第一参考值连续不低于第一时间宽度时，泵控制装置驱动电动水泵。 此外，当发动机输出不小于大于第一参考值的第二参考值时，泵控制装置驱动电动水泵。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010092723A

公开(公告)日：2010-04-22

申请号：JP2008261655

申请日：2008-10-08

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： KOBAYASHI YUKIO ,  KINOMURA SHIGEKI ,  AMANO TAKASHI ,  YUMIZASHI NAOTO ,  KAMESHIMA TAMOTSU

IPC: H01M10/60 ,  H01M10/613 ,  H01M10/615 ,  H01M10/625 ,  H01M10/633 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/6563 ,  H01M10/6566 ,  H01M10/6567 ,  H01M10/663

CPC classification number: Y02E60/12

Abstract: PROBLEM TO BE SOLVED: To provide a battery temperature conditioning device capable of more preferentially heating battery cells arranged at both ends than the battery cells arranged at the center part. SOLUTION: The battery temperature conditioning device has a housing case, battery cells, passages, and current plates. The battery cells are arranged in the housing case at prescribed spacings. The current plates adjust the flow of a temperature conditioning medium. Then, at the time of warming up, the current plates are arranged so that the temperature conditioning medium may flow more into the passages adjacent to the battery cells at both the ends (near both the ends ) than the passages adjacent to the battery cells in the center part (near the center) out of the battery cells arranged. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种电池温度调节装置，其能够更优先地加热布置在中心部分的电池单元两端的电池单元。

解决方案：电池温度调节装置具有外壳，电池单元，通道和电流板。 电池单元以预定的间距布置在外壳中。 当前板调节温度调节介质的流量。 然后，在预热时，配置电流板，使得温度调节介质可以比在与电池单元相邻的通道两端（两端附近）更靠近电池单元的通道中流动 中心部分（靠近中心）排出电池单元。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010038125A

公开(公告)日：2010-02-18

申请号：JP2008204957

申请日：2008-08-08

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： AMANO TAKASHI ,  KOBAYASHI YUKIO ,  KINOMURA SHIGEKI ,  YUMIZASHI NAOTO ,  KAMESHIMA TAMOTSU

IPC: F01P7/14 ,  F01P7/16

Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine cooling device for properly meeting a user's needs to prioritize fuel consumption or to prioritize power.
SOLUTION: The internal combustion engine cooling device controls a pump to circulate cooling water into an internal combustion engine and a heater core. Specifically, the device is constructed so that at least one of a fuel consumption priority mode to prioritize fuel consumption and a power priority mode to prioritize the power of the internal combustion engine can be optionally selected by the user. A mode acquiring means acquires the mode selected by the user, and a control means controls the pump depending on the mode acquired by the mode acquiring means. This properly meets the user's need to prioritize the fuel consumption or to prioritize the power.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种内燃机冷却装置，用于适当地满足用户对燃料消耗优先或优先化功率的需要。 解决方案：内燃机冷却装置控制泵将冷却水循环到内燃机和加热器芯中。 具体地，该装置被构造成使得可以由用户可选地选择优先排序燃料消耗的燃料消耗优先模式和优先级内燃机的功率优先模式中的至少一个。 模式获取装置获取由用户选择的模式，并且控制装置根据模式获取装置获取的模式来控制泵。 这正好满足了用户对燃油消耗优先级或优先权力的需求。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009275635A

公开(公告)日：2009-11-26

申请号：JP2008128726

申请日：2008-05-15

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： KOBAYASHI YUKIO

IPC: F02D17/00 ,  B60K6/445 ,  B60L11/14 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  F02D29/02 ,  F02D45/00

CPC classification number: Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/7077

Abstract: PROBLEM TO BE SOLVED: To improve the starting capability of an internal combustion engine by quickly detecting a rotary position of the output shaft of the internal combustion engine at the time of starting the internal combustion engine. SOLUTION: When the internal combustion engine is stopped, the sum of angles (β+γ) assumed to be rotated by a crankshaft and an angle α necessary to detect a standard position of a timing rotor is reduced by 360° from the angle of the crankshaft (CA) within a set-up time composed of a mask time and a control lag time necessary for detecting a chipped tooth which is a reference position of the timing rotor at the time of starting the internal combustion engine, and the internal combustion engine, and motors MG1, MG2 are controlled so as to stop the reference position of the timing rotor accompanied by a rotation stop of the crankshaft in a target stop range from a designated stop position CAp* to a position prior to the designated stop position by a designated angle ΔCA only. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：通过在启动内燃机时快速检测内燃机的输出轴的旋转位置来提高内燃机的启动能力。 解决方案：当内燃机停止时，假定由曲轴旋转的角度（β+γ）和检测定时转子的标准位置所需的角度α之和从 曲轴（CA）在由掩模时间构成的设定时间内的角度和检测作为起动内燃机时的定时转子的基准位置的切屑齿所需的控制滞后时间，以及 内燃机和电动机MG1，MG2被控制成使得定时转子的基准位置在指定停止位置CAp *到指定停止点之前的位置停止时，伴随着曲轴的转动停止的目标停止范围 位置仅指定角度ΔCA。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009091961A

公开(公告)日：2009-04-30

申请号：JP2007262515

申请日：2007-10-05

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： KOBAYASHI YUKIO

IPC: F02D29/02 ,  B60K6/445 ,  B60K6/448 ,  B60K6/52 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  F02D21/08 ,  F02M25/07

CPC classification number: Y02T10/121 ,  Y02T10/6239 ,  Y02T10/6265 ,  Y02T10/6286

Abstract: PROBLEM TO BE SOLVED: To perform exhaust gas supply (EGR) appropriately supplying exhaust gas to an intake system according to demand output to an engine. SOLUTION: When engine demand power Pe* is less than a lower limit power Pα with which the engine can be satisfactorily operated while performing EGR (step S110), or when change quantity dPe of the demand power is less than a value 0 and intake air quantity of the engine tends to reduce and misfire may occurs in the engine 22 if EGR is performed (step S120, S130), target exhaust gas supply rate EGR* is set to value 0 (step S160), and the engine is controlled to output the demand power Pe* without performing EGR (step S150). Consequently, EGR can be appropriately performed according to the demand power Pe* and the change quantity dPe* of the demand power. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：根据对发动机的需求输出，对进气系统适当地供给废气的排气供给（EGR）。 解决方案：当发动机需求功率Pe *小于执行EGR时发动机可以令人满意地操作的下限功率Pα（步骤S110），或者当需求功率的变化量dPe小于值0时 如果进行EGR，则发动机22的进气量趋于减少，发动机22发生失火（步骤S120，S130），将目标排气供给量EGR *设定为0（步骤S160），发动机为 被控制以输出需求功率Pe *而不执行EGR（步骤S150）。 因此，能够根据需求功率Pe *和需求功率的变化量dPe *适当地进行EGR。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2006327270A

公开(公告)日：2006-12-07

申请号：JP2005150177

申请日：2005-05-23

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： ANDO DAIGO ,  INOUE TOSHIO ,  ABE TSUKASA ,  SUZUKI NAOTO ,  KOBAYASHI YUKIO ,  HARADA OSAMU

IPC: B60W20/00 ,  B60K6/445 ,  B60K6/448 ,  B60K6/52 ,  B60L11/14 ,  B60W10/06 ,  B60W10/10 ,  B60W10/26 ,  F02D29/02 ,  F02D41/08

CPC classification number: F02D29/06

Abstract: PROBLEM TO BE SOLVED: To prevent an electric storage means such as a secondary battery from being charged beyond the limit of charged capacity. SOLUTION: In a hybrid automobile 20 in a power output device, idle time suction air capacity Qidl is corrected so that an output power Pe almost matched with a request power Pe* can be outputted by an engine 22 just after the start of the engine 22, and a motor MG1 is made to generate a power according to an output power Pe from the engine 22 after correction, and suction air capacity correction quantity Qec is reflected on suction air capacity Qe of the engine 22 so that a battery 50 can be charged within an input limit Win by a generated power, and the motor MG1 is controlled. Therefore, when the charged capacity of the battery 50 is limited, the output power Pe of the engine 22 is prevented from exceeding the request power Pe* so that the charged capacity of the battery 50 to be charged according to the generation power of the motor MG1 can be prevented from exceeding the input limit Win. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：为了防止诸如二次电池的蓄电装置超出充电能力的限制。 解决方案：在动力输出装置的混合动力汽车20中，对空转时间吸入空气容量Qid1进行校正，使得几乎与请求功率Pe *匹配的输出功率Pe可以在发动机22刚刚开始之后由发动机22输出 发动机22和电动机MG1根据来自发动机22的校正后的输出功率Pe产生电力，吸入空气量校正量Qec反映在发动机22的吸入空气容量Qe上，使得电池50 可以通过产生的功率在输入限制Win内充电，并且控制电动机MG1。 因此，当限制电池50的充电容量时，防止发动机22的输出功率Pe超过请求功率Pe *，使得根据电动机的发电功率来充电的电池50的充电容量 MG1可以防止超过输入限制Win。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2005299567A

公开(公告)日：2005-10-27

申请号：JP2004119355

申请日：2004-04-14

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： ANDO DAIGO ,  HARADA OSAMU ,  ICHIMOTO KAZUHIRO ,  YAMAGUCHI KATSUHIKO ,  KOBAYASHI YUKIO

IPC: B60W20/00 ,  B60K6/445 ,  B60K6/448 ,  B60K6/52 ,  B60K17/04 ,  B60L11/14 ,  B60W10/06 ,  F02D29/00 ,  F02D29/02 ,  F02D41/08 ,  F02D43/00 ,  F02P5/145 ,  F02P5/15 ,  B60K6/04

CPC classification number: F02P5/1508 ,  Y02T10/46

Abstract: PROBLEM TO BE SOLVED: To stably operate an engine at idling. SOLUTION: When a shift position SP is neutral (step S110), the ignition timing Ea* of an engine is set at a timing advanced by Eα from a timing in a normal idle operation since the driving of a motor cannot be controlled (step S150), the set ignition timing Ea* is transmitted to an engine ECU (step S160), and an ignition control is performed so that the ignition timing of the engine becomes the set ignition timing Ea*. Since a torque outputted from the engine is increased over that in the idle operation, a negative torque acting on the output shaft of the engine by the corotation of the motor by the engine can be cancelled, and the engine can be stably operated at idling. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了使发动机怠速稳定运行。 解决方案：当换挡位置SP为空档（步骤S110）时，由于电动机的驱动不能被控制，所以发动机的点火正时Ea *被设定为从正常怠速运转的定时前进Eα的定时 （步骤S150），将设定点火时刻Ea *发送到发动机ECU（步骤S160），进行点火控制，使发动机的点火正时成为设定点火正时Ea *。 由于从发动机输出的扭矩大于怠速运转时的扭矩，因此能够消除作用于发动机的发动机的输出轴的负转矩，并且能够使发动机在空转时稳定运转。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005273530A

公开(公告)日：2005-10-06

申请号：JP2004087160

申请日：2004-03-24

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： ICHIMOTO KAZUHIRO ,  HARADA OSAMU ,  KOBAYASHI YUKIO ,  YAMAGUCHI KATSUHIKO ,  ANDO DAIGO ,  NISHIGAKI TAKAHIRO ,  ANDO IKUO ,  HASEGAWA KEIKO ,  TOMATSURI MAMORU

IPC: F02N15/00 ,  F01N3/24 ,  F02D17/00 ,  F02D29/02 ,  F02D41/06 ,  F02D45/00 ,  F02N11/08

CPC classification number: F02D41/065 ,  F02D2200/0804 ,  F02N11/0814 ,  Y02T10/48

Abstract: PROBLEM TO BE SOLVED: To properly estimate the temperature of an internal combustion engine and a member related to the internal combustion engine regardless of the automatic stopping and automatic starting of the internal combustion engine.
SOLUTION: After lapse of a predetermined time from the initial starting of an engine 22 after the starting of the system of a hybrid automobile 20 (S100), the estimated temperatures Test 1-Test 4 of a catalyst, the tip end of a fuel injection valve, the surface of a combustion chamber, and the top surface of a piston are calculated (S120-S140) based on an air filling rate kl, an engine speed Ne, cooling water temperature Tw, and an air flow rate Ga without resetting to an initial value even when the engine 22 is automatically stopped. By using these estimated temperatures, the engine can be properly operated. As a result, emission is improved, fuel economy is improved, and durability of the engine and an exhaust emission control device can be improved.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：无论内燃机的自动停止和自动起动如何，都能适当地估计内燃机和与内燃机相关的构件的温度。 解决方案：在混合动力汽车20的系统启动之后从发动机22的初始启动经过预定时间（S100）之后，催化剂的估计温度Test 1-Test 4， 基于空气填充率k1，发动机转速Ne，冷却水温度Tw和空气流量Ga（S120-S140）计算燃料喷射阀，燃烧室的表面和活塞的顶面 即使发动机22自动停止，也不会重新设定为初始值。 通过使用这些估计的温度，发动机可以正常运行。 结果，改善了排放，提高了燃料经济性，并且可以提高发动机和废气排放控制装置的耐久性。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005247293A

公开(公告)日：2005-09-15

申请号：JP2004351301

申请日：2004-12-03

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： KOBAYASHI YUKIO ,  HARADA OSAMU ,  YAMAGUCHI KATSUHIKO ,  ICHIMOTO KAZUHIRO ,  NISHIGAKI TAKAHIRO ,  TOMATSURI MAMORU

IPC: B60R25/06 ,  B60K6/445 ,  B60R25/01 ,  B60R25/04 ,  B60R25/042 ,  B60R25/045 ,  B60R25/10 ,  B60R25/104 ,  B60R25/24 ,  B60R25/30 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60K6/04

CPC classification number: Y02T10/6286

Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle from traveling regardless of owner's intention. SOLUTION: An owner of the vehicle or a vehicle use-right holder authorized by the owner on the use of the vehicle has a travel un-authorizing signal receiving means for receiving the un-authorization of the travel of the vehicle and a driving control state changing means for changing the driving condition of the vehicle based on it. By performing driving force restriction and shift restriction of the vehicle, for example, the travel of the vehicle against the owner's intention is restricted, and the vehicle is prevented from being stolen. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了防止车辆行驶，无论车主的意图如何。

解决方案：车主或车主使用权利持有人在车辆使用时授权的所有人具有旅行未授权信号接收装置，用于接收车辆行驶的未授权，并且 驱动控制状态改变装置，用于改变车辆的行驶状况。 通过执行车辆的驱动力限制和换档限制，例如，限制了车辆对车主意图的行驶，并且防止车辆被盗。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005204481A

公开(公告)日：2005-07-28

申请号：JP2004010845

申请日：2004-01-19

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： HARADA OSAMU ,  KOBAYASHI YUKIO ,  YAMAGUCHI KATSUHIKO ,  ICHIMOTO KAZUHIRO ,  NISHIGAKI TAKAHIRO ,  TOMATSURI MAMORU

IPC: B60K11/06 ,  B60L11/18

CPC classification number: Y02T10/7005 ,  Y02T10/7022

Abstract: PROBLEM TO BE SOLVED: To cool an electricity-accumulating mechanism mounted on a vehicle without causing a time lag with temperature rise.
SOLUTION: A battery ECU executes a program that includes a step (S100) in which the battery temperature TB is detected; a step (S400) in which, if the battery temperature TB becomes higher than a threshold value TH(Lo) of a battery cooling fan actuation starting temperature (YES at S300) when a sports mode is selected (YES at S200), a battery cooling fan is actuated; and a step (S400) in which, if the battery temperature TB becomes higher than a threshold value TH(Hi) of the battery cooling fan actuation starting temperature (YES at S500) when a sports mode is selected (NO at S200), the battery cooling fan is actuated.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：冷却安装在车辆上的蓄电机构，而不会导致温度上升的时滞。 解决方案：电池ECU执行包括其中检测到电池温度TB的步骤（S100）的程序; 如果在选择运动模式时（S200为“是”），如果电池温度TB变得高于电池冷却风扇驱动开始温度的阈值TH（Lo）（步骤S300为是），则进行步骤（S400） 冷却风扇启动; 以及步骤（S400），其中如果选择运动模式（S200为否），如果电池温度TB变得高于电池冷却风扇致动启动温度的阈值TH（Hi）（步骤S500为是） 电池冷却风扇启动。 版权所有（C）2005，JPO＆NCIPI