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    • 1. 发明授权
    • Constant-voltage power supply circuit
    • 恒压电源电路
    • US4593338A
    • 1986-06-03
    • US608577
    • 1984-05-04
    • Koji TakedaTakeshi SugimotoYusuke Yamada
    • Koji TakedaTakeshi SugimotoYusuke Yamada
    • H02H9/02G05F1/56G05F1/573H02H7/00
    • G05F1/5735Y10S323/907
    • A control transistor (3) is connected between a power supply terminal (1) and an output terminal (19). The base bias of the control transistor (3) is controlled by bias control transistors (12, 13), thereby the output voltage is maintained at a constant value. An overcurrent state is detected by a current control detecting transistor (22), and the base bias of the control transistor (3) is controlled by the bias control transistors (12, 13), so as to prevent the overcurrent. The current control detecting transistor (22) further detects the time when the potential of the output terminal (19) becomes approximately 0 V by, e.g., short-circuiting of a load, so as to control the base bias of the control transistor (3) through the bias control transistors (12, 13), thereby the current to the load is decreased to a value considerably smaller than a limited value for preventing the overcurrent.
    • 控制晶体管(3)连接在电源端子(1)和输出端子(19)之间。 控制晶体管(3)的基极偏置由偏置控制晶体管(12,13)控制,从而输出电压保持在恒定值。 电流控制检测晶体管(22)检测过电流状态,控制晶体管(3)的基极偏置由偏置控制晶体管(12,13)控制,以防止过电流。 电流控制检测晶体管(22)还通过例如负载短路来检测输出端子(19)的电位变为大约0V的时间,从而控制控制晶体管(3)的基极偏置 )通过偏置控制晶体管(12,13),从而使得到负载的电流降低到明显小于用于防止过电流的限制值的值。
    • 3. 发明授权
    • Drive system for unmanned vehicle and method of drive control of the same
    • 无人驾驶车辆驱动系统及其驱动控制方法
    • US08843311B2
    • 2014-09-23
    • US13634446
    • 2011-07-14
    • Koji Takeda
    • Koji Takeda
    • G01C21/00E02F9/20G01C21/34
    • G01C21/3407E02F9/024E02F9/2045E02F9/205
    • In giving a travel command to an unmanned vehicle in both-side loading, or in setting a position of a loading point in both-side loading, whether a working machine of a loading machine is positioned on left-loading point side or right-loading point side is discriminated in correlation between an orientation or a position of the working machine when the travel command is instructed and a direction or a position of the boundary line. In setting the position of the loading point in both-side loading, whether the working machine of the loading machine is positioned on left-loading point side or right-loading point side is discriminated in correlation between the orientation or the position of the working machine when position setting of loading point is instructed and the direction or the position of the boundary line.
    • 在两侧装载中给予无人驾驶车辆的行驶指令,或者在两侧装载中设定装载点的位置时,装载机的作业机械是否位于左装载点侧或右装载 当指示行驶指令和边界线的方向或位置时,在工作机械的方向或位置之间的相关性中区分点侧。 在两侧装载中设定装载点的位置时,装载机的作业机械是否位于左装载点侧或右装载点侧,与工作机械的方向或位置之间的相关性被区分 当指示装载点的位置设定和边界线的方向或位置时。
    • 5. 发明申请
    • APPARATUS AND METHOD FOR CONTROLLING TRAVEL OF VEHICLES
    • 用于控制车辆行驶的装置和方法
    • US20120330540A1
    • 2012-12-27
    • US13508570
    • 2010-11-08
    • Tomonori OzakiKoji Takeda
    • Tomonori OzakiKoji Takeda
    • G05D1/02G08G1/00
    • G06Q50/30G05D1/0297G05D2201/0202G06Q10/047G08G1/096816G08G1/164
    • A method for causing vehicles to travel improves work efficiency by minimizing stop time of the vehicles while avoiding deadlock, wherein reservation-requested routes are generated for the respective vehicles. The reservation-requested routes are parts of travel routes and between the current positions and travel stop positions, and are generated in so that a position not interfering with an interference region shown on a map and the terminal position of the reservation-requested routes for other vehicles becomes a terminal. Then, an already reserved route, is generated on conditions that the reservation-requested route for the vehicle does not interfere with the already reserved routes for the other vehicles and that deadlock does not occur. Then, the respective vehicles are controlled to travel from the current positions to the terminal positions of the already reserved routes.
    • 一种用于使车辆行驶的方法通过最小化车辆的停止时间同时避免死锁来提高工作效率,其中为各车辆生成预约请求的路线。 预留请求的路线是行进路线的一部分,在当前位置和行驶停止位置之间,并且被生成为使得不干扰地图上所示的干扰区域的位置和其他的预约请求路线的终端位置 车辆成为终端。 然后,在车辆的预约请求路线不干扰已经预留的其他车辆的路线并且不发生死锁的条件下,产生已经预留的路线。 然后,各车辆被控制为从当前位置行驶到已预留路线的终端位置。
    • 7. 发明授权
    • Dust collection apparatus of printing press
    • 印刷机除尘设备
    • US07082875B2
    • 2006-08-01
    • US10941938
    • 2004-09-16
    • Ikuo SugimotoKoji Takeda
    • Ikuo SugimotoKoji Takeda
    • B41F35/00
    • B41F23/06
    • A dust collection apparatus of a printing press comprises: delivery chains equipped with gripper devices for holding a printed sheet; spray nozzles for spraying a powder toward a printed surface of the sheet being transported by the delivery chains; a blowing device, provided downstream of the spray nozzles in a sheet transport direction, for blowing air nearly parallel to the printed surface of the sheet being transported and toward an upstream side in the sheet transport direction; and a suction duct, provided upstream of the blowing device in the sheet transport direction, for sucking the powder along with air blown by the blowing device.
    • 印刷机的灰尘收集装置包括:装有用于保持印张的夹持装置的输送链; 用于将粉末喷射到由输送链输送的片材的印刷表面上的喷嘴; 吹送装置,其沿着纸张输送方向设置在喷嘴的下游,用于将几乎平行于被输送的纸张的印刷表面吹送的空气朝向纸张输送方向的上游侧吹送; 以及设置在吹送装置的纸张传送方向上游的吸入管道,用于与吹送装置吹送的空气一起吸入粉末。
    • 8. 发明授权
    • Removable disk drive
    • US06594110B2
    • 2003-07-15
    • US09912597
    • 2001-07-26
    • Hitoshi KimuraKoji Takeda
    • Hitoshi KimuraKoji Takeda
    • G11B1900
    • G11B17/043G11B33/1493
    • To provide a removable disk drive which can discharge static electricity with which a recording disk is charged, which does not produce noise and metal powder when a spindle motor shaft is rotated, and the electric power consumption of which is small. A removable disk drive 10 is provided with an electrostatic brush 5 disposed between a spindle motor shaft 1 and a housing 4 and formed of a conductive material. When operation of inserting a recording disk 6 in the removable disk drive 10 is on the way, the electrostatic brush 5 is in contact with the spindle motor shaft 1 and the housing 4 to discharge static electricity with which the recording disk 6 is charged to the housing 4 through the spindle motor shaft 1 and the electrostatic brush 5. After the recording disk 6 is completely inserted in the removable disk drive 10, the electrostatic brush 5 is out of contact with the spindle motor shaft 1 to prevent noise and metal powder from being produced when the spindle motor shaft 1 is rotated.
    • 9. 发明授权
    • Unmanned vehicle running system
    • 无人车运行系统
    • US06321147B1
    • 2001-11-20
    • US09574005
    • 2000-05-19
    • Shu TakedaMasanori TojimaKoji Takeda
    • Shu TakedaMasanori TojimaKoji Takeda
    • G05D100
    • G05D1/0038G05D2201/021
    • An unmanned vehicle running system, capable of reducing a stop time of a vehicle by immediately judging whether or not an obstacle blocks the passage when detecting the obstacle. For this purpose, the unmanned vehicle running system has a plurality of vehicles (1) running without a driver in a predetermined course (3) while detecting the current position and a central monitor station (2) for monitoring operations of the plurality of vehicles, wherein each of said vehicles is provided with a phototaking device (24) for taking a photo of the course, with a vehicle communication unit (23) for transmitting the taken image to the central monitor station, and with an obstacle detecting unit (5) for detecting an obstacle (4) which blocks the passage, wherein the central monitor station is provided with a central communication unit (8) for receiving the image and with a monitor (9) for displaying the image, and wherein the phototaking device takes a photo when the obstacle detecting unit detects an obstacle.
    • 一种无人驾驶车辆行驶系统,能够通过立即判断障碍物在检测到障碍物时是否堵塞通道,能够减少车辆的停车时间。 为此,无人驾驶车辆行驶系统在检测到当前位置的同时,在预定行程(3)中没有驾驶员的多个车辆(1),以及用于监视多个车辆的操作的中央监视站(2) 其特征在于,所述车辆中的每一个设置有用于拍摄所述路线的照片的摄影装置(24),其具有用于将拍摄图像发送到中央监视台的车辆通信单元(23),以及障碍物检测单元(5) 用于检测阻挡通道的障碍物(4),其中中央监测站设置有用于接收图像的中央通信单元(8)和用于显示图像的监视器(9),并且其中拍摄装置取出 当障碍物检测单元检测到障碍物时,照相。
    • 10. 发明授权
    • Stitch loop retaining method by using a flat knitting machine
    • 使用横机的针迹圈保持方法
    • US06178782B2
    • 2001-01-30
    • US09502436
    • 2000-02-11
    • Koji TakedaToru Ekawa
    • Koji TakedaToru Ekawa
    • D04B704
    • D04B1/22
    • A method for knitting without retaining double or more stitches on a needle when a loop transferring is performed in the fabric knitting including a stitch narrowing knitting and the like. The method includes the steps that a stitch loop is rested on the tongue of the compound needle on the first bed; that the stitch loop retained by the knitting member on the second bed is guided to a position where it can be transferred to the compound needle on the first bed; that the hook of the needle proper is advanced into the stitch loop retained on the knitting member on the second bed positioned at the transferring position; that the knitting member on the second bed is retracted to allow the stitch loop retained thereon to be retained by the compound needle on the first bed; and that the compound needle on the first bed is retracted to knock over the stitch loop rested on the tongue of the slider of the compound needle on the first bed, whereby the stitch loop is retained on the stitch loop transferred to the compound needle on the first bed.
    • 当在包括针迹变窄编织等的织物中进行循环转印时,在针上不保持双针或更多针迹的编织方法。 该方法包括将缝合线放置在第一床上的复合针的舌上的步骤; 由第二床上的针织部件保持的线圈环被引导到可以被传送到第一床上的复合针的位置; 针本体的钩子进入保持在位于转移位置的第二床上的针织部件上的线圈环中; 第二床上的针织部件缩回,使得保持在其上的针脚环被复合针保持在第一床上; 并且第一床上的复合针缩回以在第一床上复位在复合针的滑块的舌头上的针脚回转,由此线圈环被保持在传递到复合针上的针脚环上 第一张床