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31. 发明授权

US06504259B1 Engine automatic start stop control apparatus 有权
标题翻译：发动机自动起动停止控制装置
公开(公告)号：US06504259B1
公开(公告)日：2003-01-07
申请号：US09637251
申请日：2000-08-14
申请人： Shigetaka Kuroda , Takashi Kiyomiya , Atsushi Matsubara , Shinichi Kitajima
发明人： Shigetaka Kuroda , Takashi Kiyomiya , Atsushi Matsubara , Shinichi Kitajima
IPC分类号： F02N1106
CPC分类号： B60W20/40 , B60K6/46 , B60K6/48 , B60K6/543 , B60L11/1868 , B60L2240/441 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/00 , B60W2510/0208 , B60W2510/0638 , B60W2510/244 , B60W2540/12 , B60W2540/14 , F02N11/0818 , F02N2200/022 , F02N2200/023 , F02N2200/061 , F02N2200/0801 , F02N2200/0802 , F02N2200/0806 , F02N2200/0807 , F02N2200/122 , F02N2250/06 , F02N2300/302 , F16H61/66 , Y02T10/48 , Y02T10/6217 , Y02T10/6221 , Y02T10/6286 , Y02T10/7005 , Y02T10/7066 , Y10S903/903 , Y10S903/917 , Y10S903/918 , Y10T477/71 , Y10T477/81
摘要： An engine automatic start stop control apparatus controls an engine of a vehicle to be automatically stopped or started in response to driving conditions of a vehicle. Particularly, the apparatus is applied to the vehicle that performs idle stop control for reduction of discharge gas. Herein, the apparatus controls the engine to restart based upon determination for restarting the engine under an engine stop mode. Namely, the apparatus controls the engine to restart if a driver depresses a clutch pedal or if a driver does not depress a brake pedal during an engine stall in which engine speed becomes zero. Thus, it is possible to restart the engine by prescribed operations even if the driver mistakenly recognizes that the engine is stopped by automatic stop control although the engine actually stalls due to an error operation of the driver so that the engine speed becomes zero. This improves drivability for the driver who handles the vehicle, particularly a hybrid vehicle which is capable of independently running by using an electric motor only.
摘要翻译：发动机自动起动停止控制装置根据车辆的行驶状况控制要自动停止或起动的车辆的发动机。特别地，该装置被应用于执行用于减少放电气体的怠速停止控制的车辆。这里，该装置基于在发动机停止模式下重新启动发动机的判定来控制发动机重新启动。也就是说，如果驾驶员按下离合器踏板，或驾驶员在发动机停转期间驾驶员不压下制动踏板的情况下，发动机转速变为零，则该装置控制发动机重新起动。因此，尽管发动机由于驾驶员的错误操作而实际上停止，使得发动机转速变为零，但即使驾驶员由于自动停止控制而误认为发动机停止而可以通过规定的操作来重新起动发动机。这提高了驾驶员驾驶员的驾驶性能，特别是仅通过使用电动机能够独立运行的混合动力车辆。

32. 发明授权

US06430482B1 Control apparatus for hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US06430482B1
公开(公告)日：2002-08-06
申请号：US09678102
申请日：2000-10-04
申请人： Teruo Wakashiro , Atsushi Matsubara , Shinichi Kitajima , Kazutomo Sawamura , Atsushi Izumiura , Hideyuki Oki
发明人： Teruo Wakashiro , Atsushi Matsubara , Shinichi Kitajima , Kazutomo Sawamura , Atsushi Izumiura , Hideyuki Oki
IPC分类号： H02J714
CPC分类号： B60W20/00 , B60K6/46 , B60K6/485 , B60L11/12 , B60L15/2045 , B60W10/06 , B60W10/08 , B60W10/26 , Y02T10/6226 , Y02T10/6286 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/7283 , Y10S903/903
摘要： A control apparatus for a hybrid vehicle which increases electric power supply to a power storage unit to reduce the discharge amount from the power storage unit in the case where electric power consumption of the low voltage system is increased. There are provided: a vehicle speed sensor, an engine speed sensor, a FIECU for computing the electric power consumption of a low voltage system such as a low voltage power storage unit and engine accessories, a high electric power consumption determining device for determining whether a situation where the low voltage system electric power consumption exceeds a predetermined value has continued for a certain duration, a regeneration amount increasing device for, in the case where the vehicle speed is within a predetermined range, and the engine speed is greater than a predetermined speed, increasing the regeneration amount by the motor depending on the low voltage system electric power consumption, a generation amount increasing device for increasing the generation amount by the motor depending on low voltage system electric power consumption, and a determination threshold value correcting device for, in the case where it is determined by the high electric power consumption determining device that a situation where the low voltage system electric power consumption is above a predetermined value has continued for a certain duration, raising the determination threshold value which is the basis of approval or denial of output assistance depending on the low voltage system electric power consumption.
摘要翻译：一种用于混合动力车辆的控制装置，其在低电压系统的电力消耗增加的情况下增加对蓄电单元的电力供应，以减少来自蓄电单元的排出量。提供了一种车速传感器，发动机速度传感器，用于计算低压蓄电单元和发动机附件等低压系统的电力消耗的FIECU，高功耗决定装置，低压系统电力消耗超过预定值的情况持续一定时间，在车速在预定范围内，发动机转速大于预定速度的再生量增加装置根据低压系统电力消耗增加电动机的再生量，根据低压系统电力消耗增加电动机的发电量的发电量增加装置，以及用于在由高耗电量决定的情况在低电压系统电力消耗高于预定值的情况下持续一定时间，根据低压系统电力消耗提高作为核准或拒绝输出辅助的依据的判定阈值。

33. 发明授权

US06414401B1 Regeneration control system and method of hybrid vehicle 有权
标题翻译：混合动力汽车再生控制系统及方法
公开(公告)号：US06414401B1
公开(公告)日：2002-07-02
申请号：US09679886
申请日：2000-10-05
申请人： Shigetaka Kuroda , Atsushi Matsubara , Atsushi Izumiura , Shinichi Kitajima , Teruo Wakashiro , Kazutomo Sawamura
发明人： Shigetaka Kuroda , Atsushi Matsubara , Atsushi Izumiura , Shinichi Kitajima , Teruo Wakashiro , Kazutomo Sawamura
IPC分类号： F02H1100
CPC分类号： B60W10/08 , B60K6/485 , B60L2240/441 , B60W2510/0652 , Y02T10/6226 , Y02T10/92 , Y10S903/903
摘要： A regeneration control system and method applied to a hybrid vehicle is disclosed, by which sufficient energy can be stored during deceleration regeneration, and engine stall can be prevented when the amount of load imposed on the engine increases during deceleration regeneration. The method includes (i) determining a quantity of regeneration performed using the motor during deceleration of the vehicle, and for making the motor execute regeneration based on the determined quantity; (ii) detecting a variation (decrement) of the engine speed; (iii) detecting the engine speed, and (iv) stopping regeneration executed by the motor during deceleration of the vehicle if the detected variation of the engine speed is larger than a predetermined value, or if the detected engine speed is equal to or below a predetermined value.
摘要翻译：公开了一种应用于混合动力车辆的再生控制系统和方法，通过该再生控制系统和方法，可以在减速再生期间存储足够的能量，并且当在减速再生期间施加在发动机上的负荷量增加时，可以防止发动机失速。该方法包括：（i）确定在车辆减速期间使用电动机执行的再生量，并且基于确定的数量使电动机执行再生; （ii）检测发动机转速的变化（减量）; （iii）检测发动机转速，以及（iv）如果检测到的发动机转速的变化大于预定值，则停止在车辆减速期间由电动机执行的再生，或者如果检测到的发动机转速等于或低于预定值。

34. 发明授权

US06397585B2 Catalyst temperature estimating apparatus 有权
公开(公告)号：US06397585B2
公开(公告)日：2002-06-04
申请号：US09735482
申请日：2000-12-14
申请人： Shinichi Kitajima , Atsushi Matsubara , Shigetaka Kuroda , Takashi Iwamoto
发明人： Shinichi Kitajima , Atsushi Matsubara , Shigetaka Kuroda , Takashi Iwamoto
IPC分类号： F01N300
CPC分类号： F01N9/005 , F01N9/00 , F01N11/005 , F02D41/024 , F02D41/042 , F02D2200/0804 , Y02T10/26 , Y02T10/47
摘要： A catalyst temperature estimating apparatus is provided, capable of estimating the temperature of the catalyst installed in an internal combustion engine on a vehicle by providing various catalyst temperature estimating parameters, when the internal combustion engine is in an idle stop. When it is determined that the internal combustion engine is stopped by determining whether the internal combustion engine is stopped, the temperature of the catalyst is estimated based on temperature coefficients during the engine stop. Estimation of the catalyst temperature even when the engine is in an idle stop makes it possible to accurately and promptly estimate the catalyst temperature when the engine is restarted from the idle stop.

35. 发明授权

US06390083B2 Control apparatus for internal combustion engine 失效
标题翻译：内燃机控制装置
公开(公告)号：US06390083B2
公开(公告)日：2002-05-21
申请号：US09739630
申请日：2000-12-20
申请人： Hideyuki Oki , Shinichi Kitajima , Fumihiko Konno , Atsushi Matsubara , Teruo Wakashiro , Hideyuki Takahashi , Hironao Fukuchi , Yasuo Nakamoto
发明人： Hideyuki Oki , Shinichi Kitajima , Fumihiko Konno , Atsushi Matsubara , Teruo Wakashiro , Hideyuki Takahashi , Hironao Fukuchi , Yasuo Nakamoto
IPC分类号： F02M2508
CPC分类号： F02M25/08 , F02D41/0042
摘要： The control apparatus for an internal combustion engine of the present invention comprises: a fuel supply device for supplying fuel to the internal combustion engine; a fuel tank for retaining fuel; a purge device for purging fuel vapor, produced in the fuel tank, into an intake system of the internal combustion engine; a purge correction amount updating device for calculating a purge correction amount for correcting an amount of fuel to be supplied by the fuel supply device, depending on the amount of fuel vapor purged by the purge device; a target air-fuel ratio setting device for setting a target air-fuel ratio depending on a running state of the internal combustion engine; and an update amount setting device for updating the purge correction amount depending on the target air-fuel ratio set by the target air-fuel ratio setting device.
摘要翻译：本发明的内燃机的控制装置包括：向内燃机供给燃料的燃料供给装置，用于保留燃料的燃料箱; 用于将在燃料箱中产生的燃料蒸气吹扫到内燃机的进气系统中的净化装置; 清洗校正量更新装置，用于根据由吹扫装置吹扫的燃料蒸汽的量来计算用于校正由燃料供应装置供应的燃料量的净化校正量; 目标空燃比设定装置，用于根据内燃机的行驶状态设定目标空燃比; 以及更新量设定装置，用于根据由目标空燃比设定装置设定的目标空燃比来更新净化校正量。

36. 发明授权

US06380641B2 Engine stall prevention apparatus for a hybrid vehicle provided with a mechanism that changes the engine speed depending on clutch state detection 有权
标题翻译：一种用于混合动力车辆的发动机失速防止装置，其具有根据离合器状态检测改变发动机转速的机构
公开(公告)号：US06380641B2
公开(公告)日：2002-04-30
申请号：US09736319
申请日：2000-12-15
申请人： Atsushi Matsubara , Kazutomo Sawamura , Shinichi Kitajima , Atsushi Izumiura , Teruo Wakashiro
发明人： Atsushi Matsubara , Kazutomo Sawamura , Shinichi Kitajima , Atsushi Izumiura , Teruo Wakashiro
IPC分类号： F02N1100
CPC分类号： B60W20/13 , B60L11/12 , B60L15/2054 , B60L2240/507 , B60L2240/525 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0208 , B60W2510/0225 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/903 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/947
摘要： This invention relates to an engine stall prevention apparatus for a hybrid vehicle. This engine stall prevention apparatus comprises a clutch operation detection device which detects an operation of a clutch; a clutch state determination device which determines the state of the clutch based on the relationship between the vehicle speed and the engine speed; a throttle opening degree determination device which determines the degree of throttle opening of the engine; a first engine speed modification device (S010) which modifies a charging/regeneration allowing lower limit engine speed value above which deceleration regeneration by the electric motor is allowed; and a half-engaged clutch determination maintaining device (S008) which outputs a determination signal indicating that the clutch is half-engaged for a predetermined period of time when the throttle is completely closed and the clutch is determined to be half-engaged. When a half-engaged clutch determination is maintained, the first engine speed modification device elevates the charging/regeneration allowing lower limit engine speed value.
摘要翻译：本发明涉及一种用于混合动力车辆的发动机失速防止装置。该发动机失速防止装置包括检测离合器的动作的离合器动作检测装置，离合器状态确定装置，其基于车速与发动机转速之间的关系确定离合器的状态; 确定发动机的节气门开度的节气门开度确定装置; 第一发动机转速修正装置（S010），其修改允许下限发动机转速值，从而允许通过电动机进行减速再生; 以及半闭合离合器判定维持装置（S008），其在节气门完全关闭并且所述离合器被确定为半啮合时输出表示所述离合器半接合预定时间段的确定信号。当保持半啮合离合器确定时，第一发动机转速改变装置提高充气/再生以允许下限发动机转速值。

37. 发明授权

US06216465B1 Control system for hybrid vehicle 有权
标题翻译：混合动力汽车控制系统
公开(公告)号：US06216465B1
公开(公告)日：2001-04-17
申请号：US09459334
申请日：1999-12-13
申请人： Teruo Wakashiro , Shinichi Kitajima , Kazutomo Sawamura , Shigetaka Kuroda , Atsushi Matsubara , Yasuo Nakamoto
发明人： Teruo Wakashiro , Shinichi Kitajima , Kazutomo Sawamura , Shigetaka Kuroda , Atsushi Matsubara , Yasuo Nakamoto
IPC分类号： F01B2104
CPC分类号： B60W10/08 , B60K6/48 , B60K6/543 , Y02T10/6221 , Y10S903/903 , Y10S903/917 , Y10S903/918 , Y10S903/919
摘要： A control system is provided for a hybrid vehicle with an engine, a motor, and a power storage unit. The control system comprises: an assist trigger threshold value setting device for setting a throttle opening state when the motor starts assist for the output from the engine; a throttle opening state lower limit setting device for setting a lower limit by subtracting a predetermined value from the threshold value obtained by the assist trigger threshold value setting device; a generation reduction device for gradually reducing the generation by the motor between the lower limit and the threshold value so that the generation finally becomes zero when the present throttle opening state reaches the threshold value, when the vehicle shifts from a generation state, in which the motor acts as a generator and the output is supplied only from the engine, to an output assist state in which the motor assists the output.
摘要翻译：提供了一种用于具有发动机，电动机和蓄电单元的混合动力车辆的控制系统。所述控制系统包括：辅助触发阈值设定装置，用于当所述电动机起动辅助所述发动机的输出时，设定节气门开度状态; 节气门开启状态下限设定装置，用于通过从由所述辅助触发阈值设定装置获得的所述阈值减去预定值来设定下限; 用于在下限和阈值之间逐渐减少由电动机产生的发电减少装置，使得当当前节气门开启状态达到阈值时，当车辆从产生状态转变时，最终变为零，其中，电动机作为发电机，并且输出仅从发动机供应到电动机帮助输出的输出辅助状态。

38. 发明授权

US5144932A Air-fuel ratio control method for internal combustion engines 失效
标题翻译：内燃机空燃比控制方法
公开(公告)号：US5144932A
公开(公告)日：1992-09-08
申请号：US765614
申请日：1991-09-25
申请人： Yukio Miyashita , Hiroshi Mifune , Atsushi Matsubara
发明人： Yukio Miyashita , Hiroshi Mifune , Atsushi Matsubara
IPC分类号： F02D41/14
CPC分类号： F02D41/1479 , F02D41/1475 , F02B2275/18 , F02D41/1456
摘要： An air-fuel ratio control method for an internal combustion engine. The air-fuel ratio of an air-fuel mixture supplied to the engine is feedback-controlled to a desired air-fuel ratio in response to output from an exhaust gas ingredient concentration sensor. When the desired air-fuel ratio is to be changed in a leaning direction from a value equal to or leaner than a stoichiometric air-fuel ratio, it is changed at a larger rate until it reaches a predetermined value than after it has reached the predetermined value. The predetermined value is set to a value slightly leaner than an air-fuel ratio at which the amount of emission of NO.sub.X increases.
摘要翻译：一种用于内燃机的空燃比控制方法。供应到发动机的空气燃料混合物的空燃比响应于废气成分浓度传感器的输出被反馈控制到期望的空燃比。当希望的空燃比要从等于或者比化学计量空燃比的倾斜方向改变时，以比其达到预定值之后更大的速率改变直到达到预定值值。预定值被设定为比NO X的排放量增加的空燃比略微稀疏的值。

39. 发明授权

US07884934B2 Method and apparatus for biogenic substance concentration measurement 有权
标题翻译：生物来源物质浓度测定方法和装置
公开(公告)号：US07884934B2
公开(公告)日：2011-02-08
申请号：US12828775
申请日：2010-07-01
申请人： Masaru Minamiguchi , Tatsurou Kawamura , Masahiko Shioi , Atsushi Matsubara
发明人： Masaru Minamiguchi , Tatsurou Kawamura , Masahiko Shioi , Atsushi Matsubara
IPC分类号： G01J4/00 , G01N21/00
CPC分类号： G01N21/554 , G01N21/553 , G01N21/648 , G01N21/658 , G01N33/54373
摘要： The present invention provides an apparatus for biogenic substance concentration measurement including: a cell including therein a first region, a second region, and a test solution retention space; a light source; a polarizing plate; and a photoreceiver, in which a plurality of first metallic nanorods each having a first antibody on a surface thereof are immobilized on the first region, a plurality of second metallic nanorods each having a second antibody on a surface thereof are immobilized on the second region, the respective long axes of the plurality of first metallic nanorods are aligned in the same direction, the respective long axes of the plurality of second metallic nanorods are aligned in the same direction, the long-axis direction of the first metallic nanorod is orthogonal to the long-axis direction of the second metallic nanorod, and at least one of the polarizing plate and the cell is capable of rotation with an optical axis as the rotation axis.
摘要翻译：本发明提供一种用于生物源物质浓度测量的装置，包括：包含第一区域，第二区域和测试溶液保留空间的单元; 光源; 偏振片; 以及光接收器，其中在其表面上分别具有第一抗体的多个第一金属纳米棒固定在第一区域上，在其表面上分别具有第二抗体的多个第二金属纳米棒被固定在第二区域上，多个第一金属纳米棒的各自的长轴在同一方向上排列，多个第二金属纳米棒的各个长轴在相同的方向上排列，第一金属纳米棒的长轴方向与第二金属纳米棒的长轴方向，并且偏振板和单元中的至少一个能够以光轴作为旋转轴旋转。

40. 发明授权

US06950739B2 Motor controller of deceleration idling-cylinder engine vehicle 有权
标题翻译：减速空转缸发动机车辆的电机控制器
公开(公告)号：US06950739B2
公开(公告)日：2005-09-27
申请号：US10489426
申请日：2002-09-10
申请人： Atsushi Matsubara , Hideyuki Takahashi , Kan Nakaune , Toshinari Shinohara , Naoya Miyamoto , Shinichi Kitajima
发明人： Atsushi Matsubara , Hideyuki Takahashi , Kan Nakaune , Toshinari Shinohara , Naoya Miyamoto , Shinichi Kitajima
IPC分类号： B60K6/20 , B60K6/24 , B60K6/485 , B60K6/543 , B60K6/547 , B60L11/14 , B60W10/06 , B60W10/08 , B60W20/00 , F01L1/18 , F01L1/26 , F01L13/00 , F02D13/06 , F02D13/08 , F02D17/02 , F02D29/02 , F02D37/02 , F02D41/02 , F02D41/06 , F02D41/08 , F02D41/10 , F02D41/12 , F02D41/36 , F02N11/04 , F02N99/00 , G05D1/00
CPC分类号： B60W10/06 , B60K6/48 , B60K6/485 , B60K6/543 , B60W10/08 , B60W2710/065 , F01L1/185 , F01L1/267 , F01L13/0005 , F01L13/0026 , F01L13/0063 , F01L2103/01 , F01L2800/00 , F01L2800/08 , F01L2800/13 , F02D13/06 , F02D17/02 , F02D37/02 , F02D41/0087 , F02D41/024 , F02D41/06 , F02D41/08 , F02D41/10 , F02D41/123 , F02D41/126 , F02D2041/0017 , F02D2250/21 , Y02T10/18 , Y02T10/26 , Y02T10/6221 , Y02T10/6226 , Y02T10/6286
摘要： A motor control device for a vehicle having a deceleration deactivatable engine which includes at least one deactivatable cylinder which is deactivated during a deceleration traveling of the vehicle, and which is started by a motor when the operation thereof transitions from a deceleration deactivation operation to a normal operation. The motor control device comprises a cylinder deactivation state determining section (S202) for determining whether or not the engine is in a cylinder deactivation state, a cylinder deactivation executing section, a cylinder deactivation operation detecting section (S201) for detecting whether or not the cylinder deactivation executing section is activated, and a starting torque setting section (S201-S204) for setting staring torque for starting the engine by the motor. When it is determined, by the cylinder deactivation state determining section, that the engine is in a cylinder deactivation state, and it is determined, by the cylinder deactivation operation detecting section, that the engine is to return to the fuel supply operation, the starting torque setting section sets a smaller staring torque than in the case of a normal operation. Accordingly, the output of the motor is optimally set when the operation transitions from the cylinder deactivation operation to the normal operation; thus, a smooth drivability and an improved fuel consumption efficiency can be obtained.
摘要翻译：一种用于具有减速停用发动机的车辆的电动机控制装置，其包括至少一个在车辆的减速行驶期间停用的可停用气缸，并且当电动机的运行从减速停用操作转变为正常时由电动机启动操作。电动机控制装置包括用于判定发动机是否处于汽缸停用状态的汽缸停用状态判定部（S202），汽缸停止执行部，气缸停止运转检测部（S101），检测是否启动汽缸停用执行部，以及用于通过电动机设定起动发动机的起动转矩的起动转矩设定部（S 201〜S 204）。当通过气缸停用状态确定部确定发动机处于汽缸停用状态时，并且通过气缸停用操作检测部确定发动机将返回到燃料供应操作，起动转矩设定部设定比正常动作时更小的起立转矩。因此，当操作从气缸停用操作转换到正常操作时，马达的输出被最佳地设定; 因此，可以获得平稳的驾驶性能和改善的燃料消耗效率。

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