公开(公告)号：US20060150962A1

公开(公告)日：2006-07-13

申请号：US11315256

申请日：2005-12-23

申请人： Mamoru Uraki ,  Ryutaro Yamazaki ,  Tatsuo Hayashi ,  Tomoya Kono ,  Takeru Abe

发明人： Mamoru Uraki ,  Ryutaro Yamazaki ,  Tatsuo Hayashi ,  Tomoya Kono ,  Takeru Abe

IPC分类号： F02D41/14

CPC分类号： F02D41/1456 ,  F02D41/1479 ,  F02D41/1484 ,  F02D41/1489 ,  F02D2041/2048

摘要： An air-fuel ratio setting section sets a target air-fuel ratio KCMD according to the conditions of an engine. An air-fuel ratio correction coefficient calculating section calculates an air-fuel ratio correction coefficient KAF for controlling the air-fuel ratio wherein a detected air-fuel ratio KACT detected by a LAF sensor is converged to the target air-fuel ratio KCMD. A lower limit section constrains the air-fuel ratio correction coefficient KAF so as not to underrun the lower limit value. An upper limit section constrains the air-fuel ratio correction coefficient KAF so as not to exceed the upper limit value. A basic fuel injection time determining section calculates a basic fuel injection time TIM. A fuel injection time calculating section calculates a fuel injection time TOUT based on the target air-fuel ratio KCMD, the air-fuel ratio correction coefficient KAF, the basic fuel injection time TIM or the like, and various engine parameters.

摘要翻译： 空燃比设定部根据发动机的条件设定目标空燃比KCMD。 空燃比校正系数计算部分计算用于控制由LAF传感器检测到的检测空燃比KACT会聚到目标空燃比KCMD的空燃比的空燃比校正系数KAF。 下限部限制空燃比修正系数KAF，以便不低于下限值。 上限部分将空燃比校正系数KAF限制为不超过上限值。 基本燃料喷射时间确定部计算基本燃料喷射时间TIM。 燃料喷射时间计算部分基于目标空燃比KCMD，空燃比校正系数KAF，基本燃料喷射时间TIM等以及各种发动机参数来计算燃料喷射时间TOUT。

公开(公告)号：US07317262B2

公开(公告)日：2008-01-08

申请号：US10905134

申请日：2004-12-17

申请人： Hiroshi Nishijima ,  Naoki Murasawa ,  Tatsuo Hayashi

发明人： Hiroshi Nishijima ,  Naoki Murasawa ,  Tatsuo Hayashi

IPC分类号： B60R25/00

CPC分类号： B60R25/24 ,  B60R25/04 ,  B60R2325/306 ,  B62H5/00 ,  F02N3/04 ,  F02P11/04

摘要： An engine starting apparatus with an antitheft function enables rapid and secure starting of a kick-started engine. The engine starting apparatus includes an immobilizer CPU and an ignition CPU, which cooperate to enable authorized engine startup and to prevent unauthorized access. The immobilizer CPU outputs a permission signal if an authentication code from the outside corresponds to a reference code in a vehicle, but outputs an inhibition signal if the authentication code and the reference code fail to correspond. When a starting pedal is kicked, the ignition CPU begins to energize the engine's ignition system, in response to a predetermined engine starting instruction, before the input reference code is verified. If proper authentication is verified by the permission signal, the ignition CPU continues to allow normal engine starting procedure. If the inhibition signal is received from the immobilizer CPU, the ignition CPU interrupts the normal procedure and inhibits engine starting.

摘要翻译： 具有防盗功​​能的发动机起动装置能够快速且安全地启动起动发动机。 发动机启动装置包括防盗器CPU和点火CPU，其协作以允许授权的发动机启动并防止未经授权的访问。 如果来自外部的认证码对应于车辆中的参考码，则防盗器CPU输出许可信号，但如果认证码和参考码不对应，则输出禁止信号。 当起动踏板被踢动时，在确认输入参考代码之前，点火CPU响应于预定的发动机起动指令开始激励发动机的点火系统。 如果通过许可信号验证了正确的认证，则点火CPU继续允许正常的发动机启动程序。 如果从防盗器CPU接收到禁止信号，则点火CPU中断正常程序并禁止发动机起动。

公开(公告)号：US07011604B2

公开(公告)日：2006-03-14

申请号：US10645612

申请日：2003-08-22

申请人： Tsuguo Watanabe ,  Masahiko Abe ,  Tatsuo Hayashi ,  Tomomi Yuhara

发明人： Tsuguo Watanabe ,  Masahiko Abe ,  Tatsuo Hayashi ,  Tomomi Yuhara

IPC分类号： B60K41/04

CPC分类号： F02D31/007 ,  B60W10/06 ,  B60W10/10 ,  B60W30/1882 ,  B60W2510/0604 ,  B60W2510/0628 ,  B60W2510/0638 ,  B60W2510/1005 ,  B60W2710/0616 ,  F02D41/0225 ,  F02D41/2422 ,  F02D41/34 ,  F02D2200/0404 ,  F02D2200/501 ,  Y10T477/675 ,  Y10T477/679 ,  Y10T477/68

摘要： A fuel injection control system for an internal combustion engine can obtain an optimum fuel injection quantity in response to a traveling load without the need for a large memory. The gear position discrimination unit determines the present gear position Ngp on the basis of the vehicle speed Vpls and the engine speed NE. The Kgpd calculation unit calculates the correction factor by gear Kgpd on the basis of the gear position Ngp and the engine speed NE. The state judgment unit judges whether the engine is in a steady state or in a transient state. The map selection unit selects, on the basis of the judgment result of the engine state, the PB map or the TH map for determining the basic injection quantity Ti. The basic injection quantity determination unit determines the basic injection quantity Ti on the basis of a product of the PB map or TH map and the correction factor by gear Kgpd.

摘要翻译： 用于内燃机的燃料喷射控制系统可以响应于行驶负载而获得最佳燃料喷射量，而不需要大的存储器。 齿轮位置识别单元基于车速Vpls和发动机转速NE来确定当前档位Ngp。 Kgpd计算单元基于齿轮位置Ngp和发动机转速NE计算齿轮Kgpd的校正系数。 状态判断单元判断发动机是处于稳定状态还是处于过渡状态。 地图选择单元基于发动机状态的判断结果，选择用于确定基本喷射量Ti的PB图或TH图。 基本喷射量确定单元基于PB图或TH图的乘积和齿轮Kgpd的校正因子来确定基本喷射量Ti。

公开(公告)号：US06711953B2

公开(公告)日：2004-03-30

申请号：US09938154

申请日：2001-08-24

申请人： Tatsuo Hayashi ,  Shinji Ishihara ,  Norio Matsuhiro

发明人： Tatsuo Hayashi ,  Shinji Ishihara ,  Norio Matsuhiro

IPC分类号： G01N2926

CPC分类号： G10K11/341 ,  G01S7/52004 ,  G01S15/025 ,  G01S15/96 ,  G10K11/34

摘要： In a cylindrical transducer constructed of a plurality of ultrasonic transducer arrays arranged in a circular form, the ultrasonic transducer arrays is divided into a plurality of groups, and tilt angles of transmitting and receiving beams are controlled to compensate for swing motions of the cylindrical transducer depending on which group the individual ultrasonic transducer arrays belong. Provided that the uncompensated tilt angle of the beam is a and the angle of inclination of the cylindrical transducer in a particular direction is b, the tilt angle of the beam formed by a transducer array in the inclining direction should be adjusted to &agr;−&bgr; and the tilt angle of the beam formed by a transducer array in the opposite direction should be adjusted to &agr;+&bgr;.

摘要翻译： 在由以圆形形式布置的多个超声波换能器阵列构成的圆柱形换能器中，超声波换能器阵列被分成多组，并且控制发射和接收波束的倾斜角度以补偿圆柱形换能器的摆动运动依赖于 单独的超声波换能器阵列属于哪个组。 假设梁的未补偿倾斜角为a，圆柱形换能器在特定方向的倾斜角为b，则应将换能器阵列沿倾斜方向形成的梁的倾斜角度调整为α-β和 换能器阵列沿相反方向形成的梁的倾斜角度应调整为α+β。

公开(公告)号：US5577816A

公开(公告)日：1996-11-26

申请号：US281559

申请日：1994-07-28

申请人： Osamu Suzuki ,  Keishin Tanaka ,  Tatsuo Hayashi ,  Takushi Matsuto ,  Chiaki Kumagai ,  Takeshi Sakurai ,  Atsuo Ota

发明人： Osamu Suzuki ,  Keishin Tanaka ,  Tatsuo Hayashi ,  Takushi Matsuto ,  Chiaki Kumagai ,  Takeshi Sakurai ,  Atsuo Ota

IPC分类号： B60T8/17 ,  B60T8/174 ,  B60T8/1761 ,  B60T8/32 ,  B60T8/42 ,  B60T8/50 ,  B60T8/66 ,  G06G7/00

CPC分类号： B60T8/174 ,  B60T8/1706 ,  B60T8/17616 ,  B60T8/3225 ,  B60T8/4266 ,  B60T8/50 ,  B60T8/5043

摘要： The ABS is provided with a modulator, and when the ABS is activated, control of the caliper pressure by the driver, is modified by the operation of the modulator having the aforementioned inlet valve (normally closed to a pressurized fluid source) and aforementioned outlet valve (normally open to a fluid exit), both controlled by the above-described control logic circuit. The modulator increases or decreases the caliper pressure, in response to changes in the pressurized fluid, regulated by such valves. Depending on the operation of the control logic circuit described above, three events may occur. When the inlet and outlet valves are not operated (i.e. their normal state), the modulator releases pressurized fluid through the output valve, and increases caliper pressure, to increase braking up to a predetermined maximum. If only the outlet valve is operated (i.e. both the inlet and outlet valves are closed), the modulator remains in a constant state and likewise, the caliper pressure is kept constant. If both the inlet and outlet valves are operated (i.e. opened and closed respectively), then in response to the increased pressurized fluid, the modulator effects a decrease in caliper pressure to reduce braking. The above is summarized in FIG. 2.Thus it is seen that the brake control is effected by setting a threshold value for each of the slip ratio .lambda. and the acceleration/deceleration .alpha., and determining whether the actual state of each wheel (i.e. .lambda.and .alpha.), is at their respective threshold value or above (less). It is thus necessary to set processing times as short as possible to improve the operating speed of an actuator which executes the process referred to above. However, there are limitations on the operating speed of the actuator, and an improvement is actually difficult to achieve.In another prior art system, the modulator comprises an input hydraulic chamber which communicates with a master cylinder, for

公开(公告)号：US5099127A

公开(公告)日：1992-03-24

申请号：US274998

申请日：1988-09-30

申请人： Hiroshi Kitaguchi ,  Shigeru Izumi ,  Satoshi Suzuki ,  Satoru Kawasaki ,  Masahiro Kondo ,  Shinji Mitani ,  Tatsuo Hayashi ,  Yukito Koiwa

发明人： Hiroshi Kitaguchi ,  Shigeru Izumi ,  Satoshi Suzuki ,  Satoru Kawasaki ,  Masahiro Kondo ,  Shinji Mitani ,  Tatsuo Hayashi ,  Yukito Koiwa

IPC分类号： G01T1/00 ,  G01T1/02 ,  G21C17/00

CPC分类号： G01T1/02 ,  G01T1/026

摘要： A portable intensitometer including a radioactive radiation detector, an operation processing device for digitally processing the output signal of the radioactive radiation detector, and a device which produces a processed result of the operation processing device, wherein the improvement further includes a device for storing the data of exposure history and exposure control values of an individual person, and an interface which is connected to the storage device and to said operation processing device to input or output the data relative to an external equipment. The operation processing device carries out exposure control calculation for an individual person relying upon the output signals from the radioactive radiation detector and upon the read signals from the storage device. Therefore, the daily control, weekly control and monthly control are carried out in real time for each of the individual persons, to realize perfect exposure control for the individual persons.

公开(公告)号：US4485479A

公开(公告)日：1984-11-27

申请号：US396530

申请日：1982-07-08

申请人： Hiroshi Iino ,  Tatsuo Hayashi

发明人： Hiroshi Iino ,  Tatsuo Hayashi

IPC分类号： H01Q3/38 ,  G01S3/808 ,  G01S7/523 ,  H03L7/099 ,  H03K5/15

CPC分类号： H03L7/0992 ,  G01S3/808

摘要： A phase control device for producing a reference pulse train and a plurality of pulse trains and controlling the latter pulse trains so that each of the latter pulse trains is independently displaced by a desired phase amount from said reference pulse train. The device can be preferably embodied in underwater detection systems.

摘要翻译： 一种相位控制装置，用于产生参考脉冲串和多个脉冲串，并且控制后面的脉冲串，使得后面的每个脉冲序列与所述参考脉冲串相互独立地移位所需的相位量。 该装置可以优选地体现在水下检测系统中。

公开(公告)号：US20060131959A1

公开(公告)日：2006-06-22

申请号：US10905134

申请日：2004-12-17

申请人： Hiroshi Nishijima ,  Naoki Murasawa ,  Tatsuo Hayashi

发明人： Hiroshi Nishijima ,  Naoki Murasawa ,  Tatsuo Hayashi

IPC分类号： B60R25/04

CPC分类号： B60R25/24 ,  B60R25/04 ,  B60R2325/306 ,  B62H5/00 ,  F02N3/04 ,  F02P11/04

摘要： An engine starting apparatus with an antitheft function enables rapid and secure starting of a kick-started engine. The engine starting apparatus includes an immobilizer CPU and an ignition CPU, which cooperate to enable authorized engine startup and to prevent unauthorized access. The immobilizer CPU outputs a permission signal if an authentication code from the outside corresponds to a reference code in a vehicle, but outputs an inhibition signal if the authentication code and the reference code fail to correspond. When a starting pedal is kicked, the ignition CPU begins to energize the engine's ignition system, in response to a predetermined engine starting instruction, before the input reference code is verified. If proper authentication is verified by the permission signal, the ignition CPU continues to allow normal engine starting procedure. If the inhibition signal is received from the immobilizer CPU, the ignition CPU interrupts the normal procedure and inhibits engine starting.

摘要翻译： 具有防盗功​​能的发动机起动装置能够快速且安全地启动起动发动机。 发动机启动装置包括防盗器CPU和点火CPU，其协作以允许授权的发动机启动并防止未经授权的访问。 如果来自外部的认证码对应于车辆中的参考码，则防盗器CPU输出许可信号，但如果认证码和参考码不对应，则输出禁止信号。 当起动踏板被踢动时，在确认输入参考代码之前，点火CPU响应于预定的发动机起动指令开始激励发动机的点火系统。 如果通过许可信号验证了正确的认证，则点火CPU继续允许正常的发动机启动程序。 如果从防盗器CPU接收到禁止信号，则点火CPU中断正常程序并禁止发动机起动。

公开(公告)号：US06946830B1

公开(公告)日：2005-09-20

申请号：US09324777

申请日：1999-06-03

申请人： Tatsuo Hayashi ,  Yoshiaki Hirakata

发明人： Tatsuo Hayashi ,  Yoshiaki Hirakata

IPC分类号： G01B21/22 ,  F02D41/34 ,  F02D45/00 ,  F02P7/067 ,  F02P7/077 ,  G01B7/30 ,  F02P5/00

CPC分类号： F02D41/009

摘要： A rotation-angular-position detecting apparatus of a rotor is capable of confirming an angular position of a rotation of the rotor within a relatively short period of time following a start of the rotation. The rotation-angular-position detecting apparatus includes a second rotor which rotates in a rotation interlocked with a first rotor with a plurality of first detection members formed at equal intervals in a rotational direction of the first rotor at a predetermined speed ratio with respect to the first rotor, and has a plurality of second detection members formed at unequal intervals in a rotational direction of the second rotor. A second pickup is provided for generating a second detection signal when sensing the proximity of any one of the second detection members on the second rotor. In the rotation-angular-position detecting apparatus, generation of the second detection signal from the second pickup is detected for each generation of the first detection signal from the first pickup due to a rotation of the first rotor. A plurality of specific rotation angular positions of the first rotor are each determined in accordance with a plurality of results of detection obtained so far including a result of the detection of the generation of the second detection signal obtained this time. The number of times the first detection signal is generated after any one of the specific rotation angular positions has been determined is counted to determine a rotation angular position of the first rotor other than the specific rotation angular positions.

摘要翻译： 转子的旋转角位置检测装置能够在旋转开始后的较短时间内确认转子的旋转角度位置。 旋转角位置检测装置包括：第二转子，其以与第一转子联动的旋转旋转，多个第一检测部件以相对于第一转子的预定速度比在第一转子的旋转方向上以相等的间隔形成 第一转子，并且具有沿第二转子的旋转方向以不等间隔形成的多个第二检测部件。 提供第二拾取器，用于当感测第二转子上的任何一个第二检测构件的接近时产生第二检测信号。 在旋转角位置检测装置中，由于第一转子的旋转，针对来自第一拾取器的第一检测信号的每一次生成检测来自第二拾取器的第二检测信号的产生。 第一转子的多个特定旋转角度位置各自根据迄今获得的多个检测结果确定，包括检测此次获得的第二检测信号的结果。 对确定了特定旋转角位置中的任何一个之后产生第一检测信号的次数进行计数，以确定第一转子除特定旋转角位置之外的旋转角位置。

公开(公告)号：US06464743B2

公开(公告)日：2002-10-15

申请号：US09788386

申请日：2001-02-21

申请人： Hiroshi Kanno ,  Yuuichi Abe ,  Hiroshi Ito ,  Tatsuo Hayashi

发明人： Hiroshi Kanno ,  Yuuichi Abe ,  Hiroshi Ito ,  Tatsuo Hayashi

IPC分类号： H04Q720

CPC分类号： H04W76/20 ,  H04W8/245 ,  H04W88/02 ,  H04W88/181

摘要： A mobile telecommunication station which is connected to a mobile telecommunication network and is provided with a mobile telecommunication service from the network, providing a function enabling unit (for example a voice coding unit) with a function which is masked in advance and is enabled by release of the mask and a masking control unit for watching predetermined air interface information (for example a broadcast information) from the mobile telecommunication network and releasing the mask of the function enabling unit according to an instruction, in extended information elements thereof, for releasing the mask. A half rate mobile telecommunication unit capable of increasing for example a channel capacity can therefore be released on the market early without waiting for the completion of the entire system on the network side. When the network side system is completed, the potential half rate functions of the mobile telecommunication unit are revealed all at once. The large number of already sold half rate mobile telecommunication units of high frequency utilization efficiency consequently improve the efficiency of channel utilization greatly.

摘要翻译： 一种移动电信站，其连接到移动电信网络并从网络提供移动电信服务，提供功能使能单元（例如，语音编码单元），其具有预先屏蔽的功能并且通过释放来启用 以及屏蔽控制单元，用于从移动电信网络观看预定的空中接口信息（例如广播信息），并根据指令释放功能使能单元的掩码，在其扩展信息元素中释放掩码 。 因此，可以提前在市场上释放能够增加例如信道容量的半速率移动电信单元，而无需等待网络侧的整个系统的完成。 当网络侧系统完成时，移动电信单元的潜在半速率功能一次被显示。 大量已经售出的半高速移动电信单位的高频率利用效率大大提高了信道利用的效率。