公开(公告)号：US5209213A

公开(公告)日：1993-05-11

申请号：US757424

申请日：1991-09-10

申请人： Yukio Miyashita ,  Kunio Noguchi ,  Hironao Fukuchi

发明人： Yukio Miyashita ,  Kunio Noguchi ,  Hironao Fukuchi

IPC分类号： B60K31/00 ,  F02D41/02 ,  F02D41/14 ,  F02D45/00

CPC分类号： F02D41/1475 ,  B60K31/00 ,  F02D41/0225 ,  F02B2275/18 ,  F02D2200/501 ,  F02D41/1456 ,  Y10T477/68

摘要： A method of feedback-controlling the air-fuel ratio of a mixture supplied to an internal combustion engine to a desired air-fuel ratio which is set to a value leaner than a stoichiometric air-fuel ratio, by the use of output from an exhaust gas ingredient concentration sensor, depending upon operating conditions of the engine, the desired air-fuel ratio being set to a leaner value as the transmission of the engine is set to a smaller reduction ratio. A reduction ratio to which the transmission has been set is detected. The travelling speed of a vehicle on which the engine is installed is detected. The desired air-fuel ratio is set to a richer value as the travelling speed of the vehicle is lower, insofar as the transmission is set to the same reduction ratio.

摘要翻译： 通过使用来自排气的输出，将供给内燃机的混合物的空燃比反馈控制为设定为比化学计量空燃比更稀薄的值的期望空燃比的方法 气体成分浓度传感器，根据发动机的运行条件，将发动机的变速器的期望空燃比设定为更小的减速比。 检测到设定了变速器的减速比。 检测发动机的车辆行驶速度。 只要将变速器设定为相同的减速比，所需的空燃比被设定为更加丰富的车辆的行驶速度。

公开(公告)号：US4919101A

公开(公告)日：1990-04-24

申请号：US241927

申请日：1988-09-08

申请人： Kunio Noguchi ,  Masayuki Ueno ,  Kazushige Toshimits

发明人： Kunio Noguchi ,  Masayuki Ueno ,  Kazushige Toshimits

IPC分类号： F02D41/00 ,  F02D41/10 ,  F02D41/12

CPC分类号： F02D41/107 ,  F02D41/12 ,  F02D41/123

摘要： A fuel supply control system for an internal combustion engine comprises deceleration detecting device for detecting a predetermined decelerating condition of the engine, and fuel supply decreasing device for decreasing the supply of fuel to the engine when the predetermined decelerating condition is detected by the deceleration detecting device. A first counting device starts to count a first predetermined time period when the high-load detecting device detects that the engine has left the predetermined high-load condition. An inhibiting device inhibits the fuel supply decreasing device from operating when the deceleration detecting device detects the predetermined decelerating condition of the engine before the first counting device completes counting the first predetermined time period. A second counting device counts a second predetermined time period while the high-load detecting device is detecting the predetermined high-load condition of the engine. The first counting device starts to count the first predetermined time period when the second counting device has completed counting the second predetermined time period. An intake air increasing device increases the amount of intake air supplied to the engine while the inhibiting device is operating.

摘要翻译： 一种用于内燃机的燃料供应控制系统，包括用于检测发动机的预定减速状态的减速检测装置和用于当由减速检测装置检测到预定减速条件时减少对发动机的燃料供应的燃料供给减少装置 。 当高负载检测装置检测到发动机已经离开预定的高负载状态时，第一计数装置开始计数第一预定时间段。 当减速检测装置在第一计数装置完成计数第一预定时间段之前检测到发动机的预定减速条件时，禁止装置禁止燃料供给减少装置运行。 第二计数装置在高负载检测装置检测到发动机的预定高负荷状态的同时计数第二预定时间段。 当第二计数装置已经完成对第二预定时间段的计数时，第一计数装置开始计数第一预定时间段。 进气增加装置在禁止装置运行时增加供给到发动机的进气量。

公开(公告)号：US4681078A

公开(公告)日：1987-07-21

申请号：US736735

申请日：1985-05-22

申请人： Kunio Noguchi ,  Atsushi Totsune ,  Koji Kajita ,  Takefumi Hosaka

发明人： Kunio Noguchi ,  Atsushi Totsune ,  Koji Kajita ,  Takefumi Hosaka

IPC分类号： F02D41/14 ,  F02D41/00 ,  F02M3/09 ,  F02M23/04 ,  F02M23/08 ,  F02M7/00

CPC分类号： F02M23/04 ,  F02M23/08 ,  Y02T10/146

摘要： An air-fuel ratio control system for an internal combustion engine having a carburetor with a slow speed circuit, includes a feedback control means by which an air intake side secondary air is supplied to the carburetor, on the downstream side of the throttle valve, in response to a result of detection of air-fuel ratio in terms of the oxygen concentration in the exhaust gas of the engine. Under a predetermined operating condition of the engine, the feedback control of the air-fuel ratio by means of the control of the air intake side secondary air is performed while the supply of the fuel through the slow speed circuit of the fuel supply system is controlled in response to the result of the detection of the air-fuel ratio. In a variation of the system, the supply of the fuel through the slow speed circuit is stopped during the predetermined operating condition of the engine.

摘要翻译： 具有低速回路的化油器的内燃机的空燃比控制装置包括反馈控制装置，在节流阀的下游侧将进气侧二次空气供给到化油器， 响应于以发动机的排气中的氧浓度检测空燃比的结果。 在发动机的预定操作条件下，通过控制进气侧次级空气进行空燃比的反馈控制，同时通过燃料供给系统的慢速回路供给燃料 响应于空燃比的检测结果。 在系统的变型中，在发动机的预定操作状态期间，停止通过慢速电路的燃料供应。

公开(公告)号：US4315287A

公开(公告)日：1982-02-09

申请号：US046189

申请日：1979-06-06

申请人： Kunio Noguchi

发明人： Kunio Noguchi

IPC分类号： B65H20/32 ,  B65H23/18 ,  G11B15/58 ,  G11B15/66

CPC分类号： G11B15/58

摘要： In magnetic tape transport system of the type comprising a tape supply reel, a tape take up reel and vacuum columns located on the supply and take up for applying a tension to a magnetic tape, there are provided tape mounting members for removably supporting the take up reel and the supply reel, upright supply and take up vacuum column having openings opened downwardly, said supply and take up vacuum columns being disposed on the right side of and adjacent to the supply and take up reel mounting means their openings directed downwardly, and a capstan and a magnetic head assembly, said supply and take up vacuum columns, said capstan and said magnetic head assembly being disposed on a tape running path from said supply vacuum column to said take up vacuum column. There is also provided an automatic tape threading means between the magnetic head assembly and the take up reel on the tape path.

摘要翻译： 在包括磁带供带盘的磁带传送系统中，磁带卷取机和位于电源上的真空柱并且用于向磁带施加张力，设置有用于可拆卸地支撑卷绕的磁带安装部件 卷轴和供应卷轴，竖立供应并吸收具有向下开口的开口的真空塔，所述供应和吸收真空塔布置在供应的右侧并且靠近供应，并且卷取装置意味着其向下的开口，并且 绞盘和磁头组件，所述供应和吸收真空柱，所述绞盘和所述磁头组件设置在从所述供应真空塔到所述吸取真空塔的带运行路径上。 还提供了一种在磁头组件和磁带路径上的卷取卷轴之间的自动磁带穿线装置。

公开(公告)号：US5186155A

公开(公告)日：1993-02-16

申请号：US810505

申请日：1991-12-19

申请人： Yukio Miyashita ,  Hiroshi Mifune ,  Kunio Noguchi ,  Hironao Fukuchi

发明人： Yukio Miyashita ,  Hiroshi Mifune ,  Kunio Noguchi ,  Hironao Fukuchi

IPC分类号： F02D29/00 ,  F02D41/04 ,  F02D41/14 ,  F02D45/00

CPC分类号： F02D41/1486 ,  F02D41/1446 ,  F02D41/1475 ,  F02D41/1479 ,  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 depending on operating conditions of the engine in response to output from an exhaust gas ingredient concentration sensor. The desired air-fuel ratio is settable to a value leaner than a stoichiometric air-fuel ratio when the temperature of the engine is above a predetermined reference value. The method comprises the steps of detecting a reduction ratio to which the transmission has been set, and changing the predetermined reference value of the temperature of the engine depending on the detected reduction ratio. The predetermined reference value of the temperature of the engine is set to a lower value as the reduction ratio of the transmission is smaller.

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根据来自排气成分浓度传感器的输出的发动机的运行条件反馈控制到期望的空燃比。 当发动机的温度高于预定的参考值时，期望的空燃比被设定为比理论空燃比更稀薄的值。 该方法包括以下步骤：根据检测到的减速比来检测变速器已设定的减速比，并改变发动机的温度的预定基准值。 当变速器的减速比较小时，将发动机的温度的规定的基准值设定为较低的值。

公开(公告)号：US20110213520A1

公开(公告)日：2011-09-01

申请号：US13010702

申请日：2011-01-20

申请人： Hiroyuki YAGUCHI ,  Mamiko Shinomiya ,  Masaaki Kaizuka ,  Masakatsu Honda ,  Masato Fujioka ,  Kunio Noguchi ,  Satoru Adachi

发明人： Hiroyuki YAGUCHI ,  Mamiko Shinomiya ,  Masaaki Kaizuka ,  Masakatsu Honda ,  Masato Fujioka ,  Kunio Noguchi ,  Satoru Adachi

IPC分类号： G06F19/00 ,  B60L11/18

CPC分类号： B60L11/1861 ,  B60L11/184 ,  Y02T10/7011 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

摘要： An information control device for an electric vehicle including a vehicle-mounted battery that is charged with electric power supplied from a power supply provided at an outside of the vehicle includes a lock operation detector, a remaining power detector, and a notification controller. The lock operation detector is configured to detect a lock operation of a door lock mechanism of the vehicle. The remaining power detector is configured to detect a remaining power amount of the vehicle-mounted battery. The notification controller is configured to control a notifying device to make a notification to the outside of the vehicle. The notification is indicative of information that recommends power charge of the vehicle-mounted battery if the remaining power amount is small when the door lock mechanism has been locked or is to be locked, based on detection results of the lock operation detector and the remaining power detector.

摘要翻译： 一种用于电动车辆的信息控制装置，包括从设置在车辆外部的电源供给的电力充电的车载电池，包括锁定操作检测器，剩余电力检测器和通知控制器。 锁定操作检测器被配置为检测车辆的门锁机构的锁定操作。 剩余的功率检测器被配置为检测车载电池的剩余电量。 通知控制器被配置为控制通知装置向车辆的外部发出通知。 该通知表示基于锁定操作检测器的检测结果和剩余电力的情况下，如果门锁机构已被锁定或被锁定的剩余电量较小，则建议车载电池的电力充电的信息 探测器。

公开(公告)号：US20100280864A1

公开(公告)日：2010-11-04

申请号：US12834229

申请日：2010-07-12

申请人： Takashi NAKANO ,  Kunio Noguchi ,  Yuji Kyoya

发明人： Takashi NAKANO ,  Kunio Noguchi ,  Yuji Kyoya

IPC分类号： G06Q10/00

CPC分类号： G06Q10/06 ,  G06Q10/0637 ,  G06Q10/06393 ,  G06Q10/06395 ,  G06Q30/02 ,  G06Q30/0201

摘要： A method of supporting creation of a quality function development chart which converts customer requirements to product characteristics urges input of customer requirements, urges input of product characteristics associated with the customer requirements, urges input of a degree of association of the customer requirements and the product characteristics, and urges input of a design quality for each of the product characteristics.

摘要翻译： 支持创建质量功能发展图表的方法，将客户需求转化为产品特性，促进客户需求的输入，促进与客户需求相关的产品特性的输入，促使客户需求与产品特征的关联程度的输入 ，并敦促为每个产品特性输入设计质量。

公开(公告)号：US5224454A

公开(公告)日：1993-07-06

申请号：US751478

申请日：1991-08-29

申请人： Yukio Miyashita ,  Kunio Noguchi ,  Hironao Fukuchi

发明人： Yukio Miyashita ,  Kunio Noguchi ,  Hironao Fukuchi

IPC分类号： F02D41/12 ,  F02D41/14

CPC分类号： F02D41/126 ,  F02B2275/18

摘要： An air-fuel ratio feedback control method for an internal combustion engine having an exhaust gas ingredient concentration sensor arranged in the exhaust passage and having output characteristics in approximate proportion to the concentration of an ingredient in exhaust gases from the engine, wherein when the engine is in a predetermined operating condition, the air-fuel ratio of an air-fuel mixture supplied to the engine is feedback-controlled to a desired air-fuel ratio dependent on the predetermined operating condition of the engine, and when the engine is in a predetermined deceleration condition, the fuel supply to the engine is cut off. When the engine has shifted from an operating condition other than the predetermined deceleration condition to the predetermined deceleration condition, the desired air-fuel ratio is held at a value assumed immediately before the engine shifts from the operating condition other than the predetermined deceleration condition to the predetermined deceleration condition, for a predetermined time period after the shifting. The feedback control of the air-fuel ratio is started with the held value as an initial value of the desired air-fuel ratio when the engine has shifted to the predetermined operating condition. Preferably, the desired air-fuel ratio is held at a value substantially corresponding to a central value of air-fuel ratio after the predetermined time period has elapsed.

摘要翻译： 一种用于内燃机的空燃比反馈控制方法，所述内燃机具有布置在排气通道中的排气成分浓度传感器，其输出特性与来自发动机的排气中成分的浓度大致成正比，其中当发动机为 在规定的运转状态下，供给发动机的空气燃料混合气的空燃比，根据发动机的预定运行状态进行反馈控制到期望的空燃比，在发动机为预定的情况下 减速条件下，发动机的燃油供应被切断。 当发动机从预定减速条件以外的运转状态转移到规定的减速条件时，期望的空燃比保持在紧接在发动机从预定的减速条件以外的运转状态转移到 预定的减速条件，在变速后的预定时间段内。 当发动机转移到预定的运行状态时，空燃比的反馈控制以保持值作为期望的空燃比的初始值开始。 优选地，在经过预定时间段之后，期望的空燃比保持在基本上对应于空燃比的中心值的值。

公开(公告)号：US5179929A

公开(公告)日：1993-01-19

申请号：US796415

申请日：1991-11-22

申请人： Yukio Miyashita ,  Hiroshi Ohno ,  Kunio Noguchi ,  Hironao Fukuchi

发明人： Yukio Miyashita ,  Hiroshi Ohno ,  Kunio Noguchi ,  Hironao Fukuchi

IPC分类号： F02D41/14 ,  F02D45/00

CPC分类号： F02D41/1495 ,  F02D41/2441 ,  F02D41/2454 ,  F02D41/248 ,  F02B2275/18 ,  F02D41/1456 ,  F02D41/2448

摘要： A method of detecting deterioration of an exhaust gas ingredient concentration sensor for use in controlling an air-fuel ratio of a mixture supplied to an internal combustion engine having an exhaust system in which the sensor is arranged. The sensor has an output characteristic approximately proportional to concentration of a specific ingredient in exhaust gases emitted from the engine. The air-fuel ratio is feedback-controlled to a desired air-fuel ratio by calculating an amount of fuel supplied to the engine by the use of a desired air-fuel ratio coefficient indicative of the desired air-fuel ratio and set in dependence on operating conditions of the engine, and an air-fuel ratio correction coefficient set in dependence on a value of an output from the sensor and the desired air-fuel ratio coefficient. A plurality of average values of the air-fuel ratio correction coefficient are calculated, respectively, when the desired air-fuel ratio falls within a plurality of predetermined ranges. The average values thus calculated are compared with each other. A degree of deterioration of the sensor is determined from results of the comparison. Further, a method of feedback-controlling the air-fuel ratio in the above-mentioned manner, in which the value of the output from the sensor is corrected in response to the degree of deterioration thus determined.

摘要翻译： 一种检测废气成分浓度传感器的劣化的方法，所述废气成分浓度传感器用于控制供给具有布置有所述传感器的排气系统的内燃机的混合物的空燃比。 传感器的输出特性与发动机排放的废气中特定成分的浓度大致成正比。 通过使用表示所需空燃比的期望的空燃比计算燃料供应量来计算空燃比，从而将空燃比反馈控制到所需的空燃比，依照 发动机的工作条件以及根据传感器的输出值和期望的空燃比系数设定的空燃比校正系数。 当期望的空燃比落在多个预定范围内时，分别计算空燃比校正系数的多个平均值。 将这样计算的平均值相互比较。 根据比较结果确定传感器的劣化程度。 此外，以上述方式反馈控制空燃比的方法，其中响应于如此确定的劣化程度校正来自传感器的输出值。

公开(公告)号：US4895122A

公开(公告)日：1990-01-23

申请号：US228009

申请日：1988-08-03

申请人： Kunio Noguchi ,  Masayuki Ueno

发明人： Kunio Noguchi ,  Masayuki Ueno

IPC分类号： F02D41/00 ,  F02D41/14

CPC分类号： F02D41/1479 ,  F02D41/1483

摘要： A method of controlling in a feedback manner the air-fuel ratio of an air-fuel mixture supplied to an internal combustion engine having a first fuel injection valve and a second fuel injection valve each operating in a different operating region, during operation of the engine in an air-fuel ratio feedback control region, by the use of a coefficient which varies with the output of an exhaust gas ingredient concentration sensor. In a first and a second operating regions within the air-fuel ratio feedback control region in which the first and second fuel injection valves operate, respectively, a first average value and a second average value of values of said coefficient obtained in the respective regions are calculated, and stored, respectively. When the engine has shifted to the first or and second operating regions, a value based on the corresponding first or second average value is used as an initial value of the coefficient to therely start the feedback control. Preferably, in a third operating region defined as a predetermined period of time which elapses after the engine has shifted from the second operating region to the first operating region, a third average value of values of the coefficient obtained in the third operating region is calculated and stored, and when the engine shifted to the third operating region, the third average value is used as an initial value of the coefficient to thereby start the feedback control.

摘要翻译： 一种以反馈方式控制供给到具有第一燃料喷射阀和第二燃料喷射阀的内燃机的空气燃料混合物的空燃比的方法，所述第一燃料喷射阀和第二燃料喷射阀在各种运行区域内运行， 在空燃比反馈控制区域中，通过使用随废气成分浓度传感器的输出而变化的系数。 在第一和第二燃料喷射阀工作的空燃比反馈控制区域内的第一和第二操作区域中，分别在各个区域中获得的所述系数的值的第一平均值和第二平均值分别为 分别计算和存储。 当发动机已经移动到第一或第二操作区域时，将基于对应的第一或第二平均值的值用作系数的初始值，从而开始反馈控制。 优选地，在被定义为在发动机从第二操作区域移动到第一操作区域之后经过的预定时间段的第三操作区域中，计算在第三操作区域中获得的系数值的第三平均值， 并且当发动机转移到第三操作区域时，将第三平均值用作系数的初始值，从而开始反馈控制。