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21. 发明授权

US4898462A Device for detecting a transmissivity of a substance 失效
标题翻译：用于检测物质透射率的装置
公开(公告)号：US4898462A
公开(公告)日：1990-02-06
申请号：US160302
申请日：1988-02-25
申请人： Koji Numata , Fumio Asakura , Yoshiyuki Kago , Masaei Nozawa , Takahiro Shibakawa , Hajime Akado , Hideharu Kato
发明人： Koji Numata , Fumio Asakura , Yoshiyuki Kago , Masaei Nozawa , Takahiro Shibakawa , Hajime Akado , Hideharu Kato
IPC分类号： G01J1/44 , G01N21/27 , G01N21/85 , G01N33/28
CPC分类号： G01N21/27 , G01N33/2829 , G01N33/2888 , G01N21/85 , G01N2201/0231 , G01N2201/0621 , G01N2201/1212
摘要： A device for detecting a transmissivity of a substance utilizing a transmitted light value, which comprises a light emitting element and a photo detecting element. The light emitting element and the photo detecting element are spaced from each other at a predetermined distance so that a transmitted light value of a substance passing through the space is detected as an amount of light transmitted therethrough. The photo detecting element further comprises a photo oscillator circuit including the photo detecting element as one component thereof and outputs a signal having characteristics selected from a cycle and a frequency corresponding to the transmitted light value, and when the condition of a substance exceeds a predetermined reference level, such information is displayed at a display unit. Further, the device carries out a detecting and discriminating operation when a temperature of a substance is at a level lower than a maximum temperature at which each component of the detecting circuit will not work effectively.The device is also provided with a detecting unit in which the light emitting element and the photo detecting element are kept firmly in contact with each other, with a spacer placed therebetween, by an external force caused by a spring, to make the space provided therebetween constant regardless of any deformation of any component of the device caused by heat or aging.
摘要翻译：一种用于检测利用透射光值的物质的透射率的装置，其包括发光元件和光检测元件。发光元件和光电检测元件以预定距离彼此间隔开，以便检测通过该空间的物质的透射光值作为透射的光量。该光检测元件还包括一个光电振荡器电路，它包括作为其一个分量的光电检测元件，并且输出具有从与透射光值相对应的周期和频率中选择的特性的信号，并且当物质的条件超过预定参考值这样的信息显示在显示单元上。此外，当物质的温度处于低于检测电路的每个部件不能有效工作的最高温度的水平时，该装置进行检测和识别操作。该装置还设置有检测单元，其中发光元件和光检测元件通过由弹簧引起的外力保持牢固地彼此接触，并且间隔件被放置在其间，以使得设置在其间的空间恒定，不管由热或老化引起的器件的任何部件的任何变形。

22. 发明授权

US4371835A RPM Detection system for internal combustion engine 失效
标题翻译：内燃机转速检测系统
公开(公告)号：US4371835A
公开(公告)日：1983-02-01
申请号：US191682
申请日：1980-09-29
申请人： Yoshiyuki Kago , Sigeyuki Akita , Katsuhisa Fujikawa
发明人： Yoshiyuki Kago , Sigeyuki Akita , Katsuhisa Fujikawa
IPC分类号： F02F7/00 , G01P3/481 , G01P3/48
CPC分类号： G01P3/481 , F02F7/006
摘要： An internal combustion engine rpm detection system, which detects the rpm of an automotive internal combustion engine, comprises a magnetic sensor section for forcibly magnetizing a valve rocker arm in the neighborhood of an oil inlet formed in a cylinder head cover of the internal combustion engine and for detecting the magnetic field changes in the valve rocker arm accompanying the motion thereof. A processing section supplies a drive signal to said magnetic sensor section and converts the output of said magnetic sensor section representing magnetic field changes accompanying the rocking motion of the valve rocker arm into a pulse signal. The magnetic sensor section and processing section are removably mounted as an integral unit in the oil inlet of the engine.
摘要翻译：内燃机转速检测系统，其检测汽车内燃机的转速，包括磁传感器部分，用于在内燃机的汽缸盖罩内形成的进油口附近强制地对阀门摇臂进行磁化;以及用于检测伴随其运动的阀门摇臂中的磁场变化。处理部分将驱动信号提供给所述磁传感器部分，并将表示随着摇臂摇摆动作的磁场变化的所述磁传感器部分的输出转换为脉冲信号。磁传感器部分和处理部分作为整体单元可拆卸地安装在发动机的进油口中。

23. 发明授权

US08433362B2 Handover control apparatus 有权
标题翻译：切换控制装置
公开(公告)号：US08433362B2
公开(公告)日：2013-04-30
申请号：US13135480
申请日：2011-07-06
申请人： Yoshiyuki Kago , Michio Shamoto , Yoichi Yoshikura , Yusuke Morioka , Mitsuo Taniguchi
发明人： Yoshiyuki Kago , Michio Shamoto , Yoichi Yoshikura , Yusuke Morioka , Mitsuo Taniguchi
IPC分类号： H04W36/00
CPC分类号： H04W36/34 , H04W36/30 , H04W48/20
摘要： A handover control apparatus selects, as a target station, an adjacent station having an upturn and stable transition trend of reception level of a radio wave received by a radio, when necessity to carry out handover is determined, and performs handover for switching from a serving station to the target station when the transition trend of the reception level of the received radio wave from the serving station is in a downturn trend and a calculation value of a serving station approximation equation is smaller than a calculation value of an adjacent station approximation equation at a determination timing.
摘要翻译：切换控制装置选择当无线电接收到的无线电波的接收电平具有上升和稳定的转变趋势的相邻站作为目标站时，确定执行切换的必要性，并且执行从服务切换的切换当从服务站接收到的无线电波的接收电平的转变趋势处于下降趋势并且服务站近似方程的计算值小于相邻站近似方程式的计算值时，站到目标站确定时间。

24. 发明申请

US20110263257A1 Handover control apparatus, handover control method, and program product 有权
标题翻译：切换控制装置，切换控制方法和程序产品
公开(公告)号：US20110263257A1
公开(公告)日：2011-10-27
申请号：US13066621
申请日：2011-04-20
申请人： Yoshiyuki Kago , Michio Shamoto , Yoichi Yoshikura
发明人： Yoshiyuki Kago , Michio Shamoto , Yoichi Yoshikura
IPC分类号： H04W36/00
CPC分类号： H04W36/0083 , H04W36/245 , H04W36/32
摘要： In a handover control apparatus, a terminal is wirelessly connected with one of base stations to establish a wireless data communications connection. The terminal executes a handover process using a handover process section when an electric wave state becomes lower than a threshold value, which is variable. The threshold value can be adjusted according to a moving speed of the terminal. Furthermore, the threshold value is corrected according to the past electric wave state. The threshold value is corrected according to a difference of (i) a minimum electric wave state in a preceding handover process, and (ii) a lower limit. The correction is executed so as to reduce an excessive decline of an electric wave state in a succeeding handover process. Deterioration of a communications quality during a handover process can be thereby suppressed.
摘要翻译：在切换控制装置中，终端与基站之一无线连接以建立无线数据通信连接。当电波状态变得低于可变的阈值时，终端使用切换处理部执行切换处理。可以根据终端的移动速度来调整阈值。此外，根据过去的电波状态来校正阈值。根据（i）先前的切换处理中的最小电波状态和（ii）下限的差异来校正阈值。执行校正以减少在后续切换处理中电波状态的过度下降。因此可以抑制切换处理期间的通信质量恶化。

25. 发明授权

US4602256A Luggage door unlocking device for a vehicle 失效
标题翻译：行车车门解锁装置
公开(公告)号：US4602256A
公开(公告)日：1986-07-22
申请号：US579503
申请日：1984-02-13
申请人： Yoshiyuki Kago , Shigeyuki Akita
发明人： Yoshiyuki Kago , Shigeyuki Akita
IPC分类号： G07C9/00 , G08C23/02 , G08C19/00
CPC分类号： G08C23/02 , G07C9/00182 , G07C9/00944 , G07C2009/00801 , Y10S367/909
摘要： A luggage door unlocking device for a vehicle, by which a luggage door of the vehicle can be unlocked without using an unlocking key, is disclosed. The device comprises a portable transmitter for generating an unlocking signal of ultrasonic wave, an ultrasonic wave receiver which is mounted on the vehicle and which receives an ultrasonic wave from the portable transmitter, a discriminating means for subjecting the signal received by the ultrasonic wave receiver to waveform shaping to obtain a high-frequency pulse train and detecting a high-frequency pulse train of a predetermined pattern to obtain the unlocking signal, and an unlocking mechanism for unlocking the luggage door of the vehicle upon receipt of the unlocking signal after discrimination by the discriminating means. The transmitter has a power supply switch which is enclosed in a case having a clip for attachment to the clothes of the person who carries the transmitter and which is closed upon attachment of the clip to the clothes.
摘要翻译：公开了一种用于车辆的行李箱门解锁装置，通过该行李箱门解锁车辆的行李门而不使用解锁钥匙。该装置包括用于产生超声波解锁信号的便携式发射机，安装在车辆上并从便携式发射机接收超声波的超声波接收器，用于对由超声波接收器接收的信号进行接收的鉴别装置波形整形以获得高频脉冲串并检测预定模式的高频脉冲串以获得解锁信号;以及解锁机构，用于在被所述解锁信号识别之后接收到解锁信号时解锁车辆的行李门辨别手段发射器具有电源开关，该电源开关被封装在具有用于附接到携带发射器的人的衣服的夹子的壳体中，并且在将夹子附接到衣服时将其关闭。

26. 发明授权

US4581685A Ultrasonic transducer 失效
标题翻译：超声波换能器
公开(公告)号：US4581685A
公开(公告)日：1986-04-08
申请号：US519665
申请日：1983-08-02
申请人： Yoshiyuki Kago , Shigeyuki Akita
发明人： Yoshiyuki Kago , Shigeyuki Akita
IPC分类号： H04R1/00 , G01S7/521 , G10K11/28 , H04R1/34
CPC分类号： G10K11/28
摘要： An ultrasonic transducer having an ultrasonic vibrator for transmitting and receiving ultrasonic waves, and a reflecting plate for imparting directivity to the ultrasonic waves transmitted by the ultrasonic vibrator and for converging the received ultrasonic waves. In the reflecting plate, at least one through hole is formed for passing snow and mud blown upon the reflecting plate by the wind. Each through hole is configured so as not to deteriorate substantially the reflective capacity of the plate.
摘要翻译：一种具有用于发送和接收超声波的超声波振动器的超声波换能器，以及用于赋予由超声波振动器传递的超声波的方向性并用于收敛超声波的反射板。在反射板中，形成至少一个通孔，用于通过风吹过反射板上的雪和泥浆。每个通孔被构造成不会使板的反射能力基本上劣化。

27. 发明授权

US4580250A Ultrasonic detection and communication system for automobiles 失效
标题翻译：汽车超声波检测和通信系统
公开(公告)号：US4580250A
公开(公告)日：1986-04-01
申请号：US517455
申请日：1983-07-26
申请人： Yoshiyuki Kago , Shigeyuki Akita , Koichi Mizuno
发明人： Yoshiyuki Kago , Shigeyuki Akita , Koichi Mizuno
IPC分类号： B60R21/00 , B60W30/00 , G01S13/86 , G01S15/93 , H04B11/00
CPC分类号： G01S15/931 , Y10S367/909
摘要： An ultrasonic detection circuit for detecting obstacles behind a backing motor vehicle, and an ultrasonic communication circuit are automatically switched such that the ultrasonic detection circuit is operable only when the communication circuit is not in use. Furthermore, the ultrasonic detection circuit may be operated only when the motor vehicle is in one or more particular operating conditions. The system comprises a rear ultrasonic transducer used for both the detection circuit and for the communication circuit so that detection of obstacles behind the vehicle and communication with another motor vehicle behind the vehicle are possible, and a front ultrasonic transducer used for only the communication circuit so that communication with another motor vehicle ahead of the vehicle is also possible. The rear and front transducers are directly connected to a call signal responding circuit of the communication circuit so that the call signal responding circuit is capable of responding to a call signal from a vehicle ahead of or behind the vehicle.
摘要翻译：自动切换用于检测背面机动车辆后方的障碍物的超声波检测电路和超声波通信电路，使得超声波检测电路仅在通信电路不使用时才可操作。此外，只有当机动车辆处于一个或多个特定操作条件时，超声检测电路才可以被操作。该系统包括用于检测电路和通信电路两者的后部超声波换能器，使得能够检测车辆后方的障碍物并与车辆后面的另一辆汽车通信，并且仅用于通信电路的前置超声换能器与车辆前方的另一辆汽车的通信也是可能的。后传感器和前传感器直接连接到通信电路的呼叫信号响应电路，使得呼叫信号响应电路能够响应来自车辆前方或后方的车辆的呼叫信号。

28. 发明授权

US4339713A Apparatus for detecting rotations 失效
标题翻译：用于检测旋转的装置
公开(公告)号：US4339713A
公开(公告)日：1982-07-13
申请号：US149245
申请日：1980-05-12
申请人： Yoshiyuki Kago , Sigeyuki Akita , Masao Kotera
发明人： Yoshiyuki Kago , Sigeyuki Akita , Masao Kotera
IPC分类号： G01D5/245 , G01P3/48 , G01P3/487 , G01P3/54
CPC分类号： G01P3/487 , G01P3/4807
摘要： An apparatus for detecting displacements of existing movable bodies made of ferromagnetic materials and magnetized by external magnetic fields, comprising a magnetic sensor disposed in the vicinity of the movable body for detecting change in the magnetic field caused by the motion of the body, and a processor for converting the outputs of the magnetic sensor into pulse signals.
摘要翻译：一种用于检测由铁磁材料制成并由外部磁场磁化的现有可移动体的位移的装置，包括设置在可移动体附近的用于检测由身体运动引起的磁场变化的磁传感器，以及处理器用于将磁传感器的输出转换成脉冲信号。

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