公开(公告)号：US4698762A

公开(公告)日：1987-10-06

申请号：US704732

申请日：1985-02-25

申请人： Koichi Moriya ,  Hidekazu Oshizawa

发明人： Koichi Moriya ,  Hidekazu Oshizawa

IPC分类号： B60K20/00 ,  B60K31/00 ,  B60K31/04 ,  B60W30/00 ,  F02D29/02 ,  F16H59/36 ,  F16H61/00 ,  F16H61/02 ,  F16H63/40 ,  F16H5/66 ,  G05D13/52

CPC分类号： B60K31/047 ,  F16H61/0213 ,  Y02T10/52

摘要： A vehicle cruise control apparatus having an automatic transmission system comprises a calculator for calculating the optimum gear position of the transmission system for minimum fuel consumption for the vehicle operating condition at each instant, a circuit for temporarily releasing the cruise control operation carried out by a controling circuit when the optimum gear position is not coincident with an actual gear position, and a control circuit responsive to the result of the calculation for automatically shifting the transmission to the optimum gear position during the release condition of the cruise control, and the cruise control operation is automatically restored when the gear change operation is completed, whereby economical vehicle operation is carried out without inconveniencing the driver when the car is being driven in the cruise control mode.

摘要翻译： 具有自动变速器系统的车辆巡航控制装置包括：计算器，用于计算用于每个时刻的车辆操作状态的最小燃料消耗的变速器系统的最佳档位，用于暂时释放通过控制执行的巡航控制操作的电路 当最佳档位与实际档位不一致的控制电路，以及响应于在巡航控制的释放状态期间将变速器自动地变速到最佳档位的计算结果的控制电路，以及巡航控制操作 在变速操作完成时自动恢复，由此在轿厢在巡航控制模式下驾驶时不会对驾驶员造成不便，从而实现经济的车辆操作。

公开(公告)号：US6029110A

公开(公告)日：2000-02-22

申请号：US720507

申请日：1996-09-30

申请人： Gary Zuber ,  Hidekazu Oshizawa

发明人： Gary Zuber ,  Hidekazu Oshizawa

IPC分类号： G09B29/10 ,  B60K35/00 ,  G01C21/00 ,  G01C21/36 ,  G08G1/0968 ,  G08G1/0969 ,  G06F165/00

CPC分类号： G01C21/3641 ,  B60K35/00 ,  G08G1/096827

摘要： A method and apparatus provide access to an interactive product to a passenger of a vehicle while limiting access to the interactive product to the driver of the vehicle. At least one control device is provided for allowing user interaction with the interactive product. Interaction with the interactive product via the at least one control device is inhibited while the vehicle is moving. An access device is provided which must be employed in conjunction with the at least one control device to enable user interaction with the interactive product while the vehicle is moving.

摘要翻译： 一种方法和装置提供对车辆乘客的交互式产品的访问，同时限制对车辆驾驶员的交互式产品的访问。 提供至少一个控制设备以允许用户与交互式产品交互。 当车辆移动时，通过至少一个控制装置与交互式产品的交互被禁止。 提供一种接入装置，其必须与至少一个控制装置结合使用，以使得用户在车辆移动时与交互式产品交互。

公开(公告)号：US5912635A

公开(公告)日：1999-06-15

申请号：US992528

申请日：1997-12-17

申请人： Hidekazu Oshizawa ,  Toshikazu Sakakibara

发明人： Hidekazu Oshizawa ,  Toshikazu Sakakibara

IPC分类号： G01C22/00 ,  G01C21/00 ,  G01C21/28 ,  G01C22/02 ,  G01C25/00 ,  G01S19/30 ,  G01S19/34 ,  G01S19/47 ,  G01S19/50 ,  G08G1/123

CPC分类号： G01C25/00 ,  G01C21/28 ,  G01C22/02

摘要： Method and apparatus for modifying an odometer reading in a vehicle navigation system to compensate for odometer errors. A first distance measurement is obtained from the odometer, and a second distance measurement is obtained from at least one other sensor. The difference between the first and second distance measurements is determined and an adjustment amount is generated in response thereto. A modification factor is then adjusted by the adjustment amount, the modification factor being for modifying the odometer reading. The odometer reading is then modified with the modification factor. A method and apparatus for selecting a pulse rate setting in a vehicle navigation system to correspond to a pulse rate associated with the odometer are also described. A first distance measurement is obtained from the odometer and a second distance measurement is obtained from at least one other sensor. The difference between the first and second distance measurements is then determined. The pulse rate setting is changed to correspond to the odometer pulse rate if the difference is greater than a threshold level, and is left unchanged if the difference is less than the threshold level.

公开(公告)号：USD397046S

公开(公告)日：1998-08-18

申请号：US78084

申请日：1997-10-17

申请人： Hidekazu Oshizawa

设计人： Hidekazu Oshizawa

公开(公告)号：US5680312A

公开(公告)日：1997-10-21

申请号：US477495

申请日：1995-06-07

申请人： Hidekazu Oshizawa ,  Takao Fujii ,  Toshihiro Hamahata ,  Haruhisa Tamai

发明人： Hidekazu Oshizawa ,  Takao Fujii ,  Toshihiro Hamahata ,  Haruhisa Tamai

IPC分类号： G01C21/36 ,  G06F17/30 ,  G06F165/00

CPC分类号： G01C21/3611

摘要： A method and apparatus is described for selecting an entry stored in a data processing system, and specifically a destination in a vehicle navigation system. The system includes a display, a scrolling control having first and second controls, and a selecting control. Using the scrolling control, the user of the system scrolls through a plurality of stored destinations on the display. Each destination is made up of a plurality of alphanumeric symbols, the destinations forming an alphabetically and numerically organized list. The scrolling is accomplished by using the first control of the scrolling control. A character position selector is used to select a character position in a first indicated destination and the second control of the scrolling control is used to jump to subsets of destinations with the next or previous character position as compared to a currently indicated destination. The selecting control is then used to enter a desired destination.

摘要翻译： 描述了一种用于选择存储在数据处理系统中的条目，特别是车辆导航系统中的目的地的方法和装置。 该系统包括显示器，具有第一和第二控制的滚动控制以及选择控制。 使用滚动控制，系统的用户在显示器上滚动多个存储的目的地。 每个目的地由多个字母数字符号组成，目的地形成按字母顺序和数字组织的列表。 通过使用滚动控件的第一控制来实现滚动。 使用字符位置选择器来选择第一指示目的地中的字符位置，并且与当前指示的目的地相比，使用滚动控制的第二控制跳转到具有下一个或先前字符位置的目的地的子集。 然后使用选择控制来输入所需的目的地。

公开(公告)号：US5081451A

公开(公告)日：1992-01-14

申请号：US422526

申请日：1989-10-17

申请人： Yoriyuki Takekawa ,  Hidekazu Oshizawa

发明人： Yoriyuki Takekawa ,  Hidekazu Oshizawa

IPC分类号： B60H1/00 ,  B60Q3/04 ,  G09G3/06 ,  G09G3/12

CPC分类号： G09G3/06 ,  B60H1/00985

摘要： A display system for a vehicle is provided with a fluorescent display tube. An anode control circuit outputs a control signal for selecting one or more of anode electrodes of the display tube to output a first control signal in response to which the selected anode electrodes are supplied with a positive voltage to cause the flourescent display tube to make a display. A display condition judging circuit judges whether or not the anode control circuit is outputting the first control signal. A brightness judging circuit judges whether the surroundings of the fluorescent display tube are bright or dark. A filament control circuit outputs a second control signal for energizing a filament of the display tube when said display condition judging circuit judges that the anode control circuit is outputting the first control signal and/or when the brightness judging circuit judges that the surroundings of the display tube are bright. The filament control circuit ceases to output the second control signal when the anode control circuit does not output the first control signal and at the same time when the brightness judging circuit judges that the surroundings of the display tube are dark.

摘要翻译： 一种用于车辆的显示系统设置有荧光显示管。 阳极控制电路输出用于选择显示管的阳极电极中的一个或多个的控制信号，以输出第一控制信号，响应于该选择的阳极供给正电压，使荧光显示管进行显示 。 显示条件判断电路判断阳极控制电路是否正在输出第一控制信号。 亮度判断电路判断荧光显示管的周围是否亮或暗。 当所述显示条件判断电路判断出阳极控制电路正在输出第一控制信号时，和/或当亮度判断电路判断出显示器的周围环境时，灯丝控制电路输出用于激励显示管灯丝的第二控制信号 管是明亮的。 当阳极控制电路不输出第一控制信号时，灯亮控制电路停止输出第二控制信号，同时当亮度判断电路判断出显示管的周围是黑暗时。

公开(公告)号：US4679116A

公开(公告)日：1987-07-07

申请号：US793240

申请日：1985-10-31

申请人： Hidekazu Oshizawa ,  Masami Kondoh

发明人： Hidekazu Oshizawa ,  Masami Kondoh

IPC分类号： F16K31/06 ,  H01F7/18 ,  H01H47/04 ,  H01H47/32

CPC分类号： H01H47/04

摘要： A current controlling device comprises an input circuit for receiving a driving signal, means for supplying a first reference voltage or a second reference voltage lower than the first reference voltage, a detecting resistor for detecting current flowing through an electromagnetic winding, and means for supplying the electromagnetic winding with a starting current and a holding current. The starting current initially rises then is maintained at a constant value based upon the detected voltage of the detecting resistor and the first reference voltage. The second reference voltage is supplied in place of the first reference voltage after a predetermined period of time and continues to be supplied until the driving signal ends. The holding current is maintained at a constant value lower than said constant value of the starting current based upon the detected voltage and the second reference voltage. Both the first and second reference voltages are controlled to be constant voltages.

摘要翻译： 电流控制装置包括用于接收驱动信号的输入电路，用于提供低于第一参考电压的第一参考电压或第二参考电压的装置，用于检测流过电磁绕组的电流的检测电阻器，以及用于提供 具有起动电流和保持电流的电磁绕组。 基于检测电阻器的检测电压和第一参考电压，起始电流最初升高然后维持在恒定值。 在预定时间段之后，第二参考电压被代替第一参考电压，并且继续被提供直到驱动信号结束。 基于检测到的电压和第二参考电压，保持电流保持在比起动电流的所述常数值低的恒定值。 第一和第二参考电压都被控制为恒定电压。

公开(公告)号：US4620260A

公开(公告)日：1986-10-28

申请号：US683717

申请日：1984-12-19

申请人： Hidekazu Oshizawa ,  Takeo Kushida

发明人： Hidekazu Oshizawa ,  Takeo Kushida

IPC分类号： H01H47/32 ,  H01F7/18 ,  H01H47/04

CPC分类号： H01H47/043

摘要： A solenoid driving circuit for supplying an exciting current whose level suddenly increases at the beginning of the flow of the current has a voltage inducing circuit for providing a pulse-like current component which suddenly increases at the beginning of the flow of the exciting current, a unidirectional element for supplying the pulse-like current component to the solenoid and a voltage limiting element for limiting the level of the pulse-like current component and applying a d.c. power to the solenoid, whereby the solenoid is effectively supplied with sufficient energy for driving it at high speed.

摘要翻译： 用于提供在电流开始时电平突然增加的励磁电流的螺线管驱动电路具有电压感应电路，用于提供在励磁电流开始时突然增加的脉冲状电流分量， 用于将脉冲状电流分量提供给螺线管的单向元件和用于限制脉冲状电流分量的电平的电压限制元件并施加直流 向螺线管供电，由此螺线管被有效地提供足够的能量以高速驱动。

公开(公告)号：US4492196A

公开(公告)日：1985-01-08

申请号：US296766

申请日：1981-08-27

申请人： Hidekazu Oshizawa

发明人： Hidekazu Oshizawa

IPC分类号： F02D41/22 ,  F02B3/06 ,  F02D41/40 ,  F02M39/00 ,  F02B25/08

CPC分类号： F02D41/408 ,  F02D41/401 ,  F02B3/06 ,  F02D2200/0606 ,  F02D2200/063 ,  Y02T10/44

摘要： In an electronically controlled fuel injection apparatus which has fuel injection amount control system wherein a position signal indicating an actual position of a fuel injection amount adjusting member is fed back thereto, the apparatus has a speed control data generator for controlling the apparatus without the position signal and the apparatus is adapted to be controlled in accordance with the speed control data when the position signal cannot be obtained.

摘要翻译： 在具有燃料喷射量控制系统的电子控制燃料喷射装置中，其中指示燃料喷射量调节构件的实际位置的位置信号被反馈到其上，该装置具有速度控制数据发生器，用于在没有位置信号的情况下控制装置 并且当不能获得位置信号时，该装置适于根据速度控制数据进行控制。

公开(公告)号：US4378695A

公开(公告)日：1983-04-05

申请号：US217554

申请日：1980-12-17

申请人： Hidekazu Oshizawa

发明人： Hidekazu Oshizawa

IPC分类号： F02B3/06 ,  F02B77/08 ,  F02D41/40 ,  F02M65/00 ,  G01M15/00

CPC分类号： F02M65/00 ,  F02B77/087 ,  F02D41/401 ,  F02B3/06 ,  F02D2200/063 ,  F02D41/407 ,  Y02T10/44

摘要： An apparatus for measuring fuel injection timing has a pulse generator for generating a pulse train composed of pulses one of which is produced each time the engine rotates by a predetermined angle and a counter to which the pulses are applied as count pulses. The counter is controlled so as to be operative only for the period from the time of fuel injection to the time that the associated crank reaches top dead center. As a result, data indicative of the fuel injection advance can be obtained from the counter.

摘要翻译： 一种用于测量燃料喷射正时的装置具有脉冲发生器，用于产生由每次发动机旋转预定角度产生的脉冲组成的脉冲串和作为计数脉冲施加脉冲的计数器。 控制计数器仅在从燃料喷射时间到相关联的曲柄到达上止点的时间内起作用。 结果，可以从计数器获得表示燃料喷射提前的数据。