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1. 发明授权

US4773370A Fuel control system for internal combustion engine 失效
标题翻译：内燃机燃油控制系统
公开(公告)号：US4773370A
公开(公告)日：1988-09-27
申请号：US061775
申请日：1987-06-15
申请人： Toshifumi Koshizawa , Hiroshi Yoshimura , Toshiya Sugimura
发明人： Toshifumi Koshizawa , Hiroshi Yoshimura , Toshiya Sugimura
IPC分类号： F02D41/14 , F02B1/04 , F02D31/00 , F02D41/00 , F02D41/26 , F02D41/40 , F02D1/08
CPC分类号： F02D41/263 , F02D31/007 , F02B1/04
摘要： The number of steps required for a step motor to reach a target load is computed by dividing in proportion the number of steps required for the step motor to move a fuel metering member to move from an idle position to a full-load position by a ratio between a target load value of an electric command given by fuel supply command means such as an accelerator pedal to an internal combustion engine and a maximum value of the electric command. The step motor is driven by the computed step number to correct variations in the characteristics of the fuel supply command means. The number of load estimation steps for the step motor driven by drive means is determined by dividing in proportion an electric maximum command given from the fuel supply control means by a ratio between the actual amount of rotation of the step motor and the amount of rotation from the idle position to the full-load position, and a step-out condition of the step motor is detected from the estimation step number.
摘要翻译：步进电动机达到目标负载所需的步骤数是通过将步进电机所需的步数按比例分配来计量的，以使燃料计量构件从空转位置移动到满载位置乘以一个比例在由诸如加速踏板的燃料供给命令装置给予内燃机的电命令的目标负载值和电命令的最大值之间。步进电机由计算出的步数驱动，以校正燃料供给指令装置的特性的变化。由驱动装置驱动的步进电机的负载估计步骤的数量通过将从燃料供给控制装置给出的电最大指令的比例除以步进电动机的实际旋转量与旋转量之间的比例来确定从估计步骤号检测到满载位置的空转位置和步进电机的退出状态。

2. 发明授权

US4930594A Device for controlling motor vehicle to run at constant speed 失效
标题翻译：用于控制机动车辆以恒定速度运行的装置
公开(公告)号：US4930594A
公开(公告)日：1990-06-05
申请号：US187541
申请日：1988-04-28
申请人： Toshifumi Koshizawa , Satoshi Yamaguchi , Hiroshi Yoshimura , Youichi Iida
发明人： Toshifumi Koshizawa , Satoshi Yamaguchi , Hiroshi Yoshimura , Youichi Iida
IPC分类号： B60K31/12 , B60K31/00 , B60K31/04 , B60W30/00 , F02D29/02 , F02D41/00 , F02D41/14 , F02D45/00
CPC分类号： B60K31/047 , B60W2530/16
摘要： A motor vehicle is controlled to run at a constant speed by calculating a target engine rotational speed based on a preset vehicle speed and a gear position of a transmission, determining an upper limit for the amount of fuel to be supplied to maintain the target engine rotational speed, and controlling the amount of fuel to be supplied below an upper limit based on the difference between the preset vehicle speed and the speed at which the vehicle is running.

3. 发明授权

US4778038A Control apparatus for automobile clutch 失效
标题翻译：汽车离合器控制装置
公开(公告)号：US4778038A
公开(公告)日：1988-10-18
申请号：US30561
申请日：1987-03-27
申请人： Akira Ohkawa , Hiroshi Yoshimura , Toshifumi Koshizawa
发明人： Akira Ohkawa , Hiroshi Yoshimura , Toshifumi Koshizawa
IPC分类号： B60W10/02 , B60W10/04 , B60W10/06 , F16D43/00 , F16D48/02 , F16D48/10 , B60K41/28
CPC分类号： B60W10/06 , B60W10/02 , B60W10/11 , B60W30/18 , B60W2510/0652 , B60W2510/1005 , B60W2540/12 , B60W30/1884 , Y10T477/6392 , Y10T477/6414
摘要： A control apparatus for an automotive clutch sets engine rotational speeds set for respective gear positions for disengaging the clutch, and disengages the clutch when the engine rotational speed drops below the set engine rotational speed corresponding to a present gear position at the time a braking force is higher than a preset value upon actuation of a brake. The control apparatus determines a rate of reduction of the engine rotational speed when the brake is actuated, and disengages the clutch when an integrated value of the rate of reduction of the engine rotational speed corresponds to one of preset values set for the respective gear positions.
摘要翻译：用于汽车离合器的控制装置设定用于分离离合器的各个齿轮位置的发动机转速，并且当发动机转速下降到对应于制动力为当前档位时设定的发动机转速时，离合器离合在制动器致动时高于预设值。控制装置确定制动器致动时的发动机转速的降低率，并且当发动机转速的降低率的积分值对应于为各档位设定的预设值之一时，离合器离合。

4. 发明授权

US5160971A Distance measuring equipment for a car 失效
标题翻译：用于汽车的距离测量设备
公开(公告)号：US5160971A
公开(公告)日：1992-11-03
申请号：US766134
申请日：1991-09-27
申请人： Toshifumi Koshizawa
发明人： Toshifumi Koshizawa
IPC分类号： B60R21/00 , B60S1/04 , B60S1/08 , G01S7/48 , G01S7/497 , G01S17/93 , G08G1/16
CPC分类号： G01S7/497 , B60S1/0818 , B60S1/0844 , B60S1/0848
摘要： Distance measuring equipment for a car arranged such that a wiper is driven only when a light reflection condition of a non-reflecting protective glass is detected with the light input/output to the glass. Additionally, it can be arranged such that the measuring operation is interrupted only when a driving angle of the wiper resides in a predetermined measuring angle range on the protective glass.

5. 发明授权

US5041776A Motor vehicle power supply device 失效
标题翻译：机动车供电装置
公开(公告)号：US5041776A
公开(公告)日：1991-08-20
申请号：US501747
申请日：1990-03-30
申请人： Akihiro Shirata , Toshifumi Koshizawa , Yuichi Koyama , Yoshinobu Tsuchiya
发明人： Akihiro Shirata , Toshifumi Koshizawa , Yuichi Koyama , Yoshinobu Tsuchiya
IPC分类号： F02N11/08 , H02J7/14 , H02J7/34
CPC分类号： H02J7/34 , F02N11/0866 , H02J7/14
摘要： A motor vehicle power supply device includes an alternator drivable by an engine mounted on a motor vehicle, a battery chargeable by electric energy generated by the alternator, a capacitor connected to the alternator and the battery, and a charging speed varying circuit arrangement connected between the capacitor, and the alternator and the battery, for varying the speed at which the capacitor is charged. The charging speed varying circuit arrangement is controlled to vary the speed at which the capacitor is charged, depending on the operating condition of the motor vehicle.

6. 发明授权

US4821854A Brake force retaining control apparatus 失效
标题翻译：制动力保持控制装置
公开(公告)号：US4821854A
公开(公告)日：1989-04-18
申请号：US60419
申请日：1987-06-11
申请人： Toshifumi Koshizawa
发明人： Toshifumi Koshizawa
IPC分类号： B60W10/04 , B60K28/16 , B60T7/12 , B60T8/32 , B60T8/58 , B60W10/00 , B60W10/02 , B60W10/18 , B60W10/188 , B60K41/28
CPC分类号： B60W30/18027 , B60W10/02 , B60W10/04 , B60W10/18 , B60W30/1819 , B60W30/18118 , Y10S477/901 , Y10T477/6392 , Y10T477/6394
摘要： A brake force retaining control apparatus operates on the principle that an amount of depression of an accelerator pedal 20 varies with an angle of inclination of a road surface upon which a motor vehicle starts moving. An appropriate clutch position CLTi for releasing the motor vehicle brake is thereby established according to the amount of accelerator pedal depression. The brake force applied to the motor vehicle is released when a clutch 11 reaches the clutch position CLTi while the driver is depressing the accelerator pedal 20 and the clutch 11 is being automatically shifted from a disengaged position to an engaged position.
摘要翻译：制动力保持控制装置的操作原理是加速踏板20的下压量随机动车辆开始移动的路面的倾斜角度而变化。因此，根据加速踏板下压量，建立了用于释放机动车辆制动器的合适的离合器位置CLTi。当驾驶员按下加速踏板20并且离合器11自动地从分离位置移动到接合位置时，当离合器11到达离合器位置CLTi时，施加到机动车辆的制动力被释放。

7. 发明授权

US5661472A Off-lane alarm apparatus 失效
标题翻译：越野报警器
公开(公告)号：US5661472A
公开(公告)日：1997-08-26
申请号：US592519
申请日：1996-01-26
申请人： Toshifumi Koshizawa
发明人： Toshifumi Koshizawa
IPC分类号： B60R21/00 , B60W30/00 , G05D1/02 , G08B21/00 , G08G1/16 , H04N5/225 , G08G1/00
CPC分类号： G05D1/0246 , B60T2201/08 , B60T2201/082 , B60T2201/089 , G05D2201/0213
摘要： An off-lane alarm apparatus quantizes an image signal provided from a line camera mounted on a car roof is into a corresponding binary image by an image processing device to detect a lane on a road surface, so that an alarm is generated when an off-lane state of the car from the lane is detected. After mounting a line camera on a car, markers preset at predetermined positions outside of the car are shot and preliminarily stored as binary image signals and the positional information is used as car side positional information for alarm determinations.
摘要翻译：通过图像处理装置对从搭载于车顶的线路摄像机提供的图像信号进行量化，以检测路面上的车道，从而在离线通道报警装置中产生报警，检测车道从车道的车道状态。将线摄像机安装在汽车上时，预先设定在轿厢外部的预定位置的标记被拍摄并预先存储为二进制图像信号，并且将位置信息用作用于报警确定的轿厢侧位置信息。

8. 发明授权

US4926994A Automatic clutch control apparatus 失效
标题翻译：自动离合器控制装置
公开(公告)号：US4926994A
公开(公告)日：1990-05-22
申请号：US406809
申请日：1989-09-12
申请人： Toshifumi Koshizawa , Kiyomi Ohkawa , Teruhiko Horiuchi
发明人： Toshifumi Koshizawa , Kiyomi Ohkawa , Teruhiko Horiuchi
IPC分类号： B60K20/00 , B60K23/02 , F16D48/02 , F16D48/06
CPC分类号： B60K23/02 , F16D48/066 , F16D2500/3026 , F16D2500/31 , F16D2500/31493 , F16D2500/5018 , F16D2500/50858 , F16D2500/7042 , Y10T477/6425
摘要： Basic clutch control data is stored in an electronic control unit which controls a clutch actuator. An automatic clutch control apparatus has a setting unit for setting an amount of fine adjustment of an amount or speed of engagement of a clutch. The basic clutch control data is corrected by an amount of fine adjustment set by the setting unit for controlling the operation of the clutch.
摘要翻译：基本离合器控制数据存储在控制离合器致动器的电子控制单元中。自动离合器控制装置具有设定单元，用于设定离合器的接合量或接合速度的微调量。通过由用于控制离合器的操作的设定单元设定的微调量来校正基本离合器控制数据。

9. 发明授权

US4864504A Control apparatus for maintaining braking force 失效
标题翻译：用于保持制动力的控制装置
公开(公告)号：US4864504A
公开(公告)日：1989-09-05
申请号：US063428
申请日：1987-06-18
申请人： Toshifumi Koshizawa , Yoshihiro Matsukubo
发明人： Toshifumi Koshizawa , Yoshihiro Matsukubo
IPC分类号： B60T8/72 , B60T7/12 , B60T8/172 , B60T8/1763 , B60T8/58 , B60T8/66 , B60T11/10
CPC分类号： B60T8/58 , B60T11/103 , B60T7/122
摘要： A control apparatus is provided for maintaining a braking force in an automotive vehicle for calculating the rate at which vehicle velocity decreases when braking is applied, and for inhibiting braking force maintenance control within a predetermined period of time after brake release when the rate of velocity decrease exceeds a predetermined value. The braking force maintaining function is prevented from operating erroneously by distinguishing between a state in which the vehicle is at rest and a state in which the vehicle wheels are locked up.
摘要翻译：提供一种控制装置，用于在机动车辆中保持制动力，以计算在制动时车速降低的速度，并且用于在制动释放之后的预定时间段内抑制制动力维持控制，当速度降低时超过预定值。通过区分车辆静止的状态和车轮被锁定的状态，防止制动力维持功能的错误操作。

10. 发明申请

US20090021395A1 OPERATING CONDITION NOTIFICATION SYSTEM 有权
标题翻译：操作条件通知系统
公开(公告)号：US20090021395A1
公开(公告)日：2009-01-22
申请号：US11815819
申请日：2005-11-15
申请人： Noboru Maesono , Toshifumi Koshizawa
发明人： Noboru Maesono , Toshifumi Koshizawa
IPC分类号： G08G1/00
CPC分类号： H04M11/002 , G08G1/20
摘要： In an in-vehicle terminal (2), an operation data acquisition unit acquires operation data of a vehicle. Notification condition information specifying one of pieces of the operation data to be transmitted to the outside is stored in a storage unit. A notification determination unit reads out the latest notification condition information from the storage unit, and determines whether the operation data acquired by the operation data acquisition unit satisfies notification conditions specified by the read out notification condition information. An in-vehicle terminal transmitter-receiver transmits operation data determined to satisfy the notification conditions by the notification determination unit to an operation management terminal (3). At the time of updating the notification conditions, the operation management terminal (3) generates notification condition information according to settings from a user, and this information is transmitted to the in-vehicle terminal (2) via a center unit (4). With the in-vehicle terminal (2), a notification condition updating unit stores the notification condition information generated by the operation management terminal (3) in the storage unit.
摘要翻译：在车载终端（2）中，操作数据获取单元获取车辆的操作数据。指定要发送到外部的操作数据之一的通知条件信息被存储在存储单元中。通知确定单元从存储单元读出最新通知条件信息，并且确定由操作数据获取单元获取的操作数据是否满足由读出通知条件信息指定的通知条件。车载终端发送接收器通过通知判定单元将确定为满足通知条件的操作数据发送到操作管理终端（3）。在更新通知条件时，操作管理终端（3）根据来自用户的设置产生通知条件信息，并且该信息经由中心单元（4）发送到车载终端（2）。在车载终端（2）中，通知条件更新单元将由操作管理终端（3）生成的通知条件信息存储在存储单元中。

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