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    • 1. 发明授权
    • Apparatus for controlling amount of delivery in wrapping material feed
system
    • 用于控制包装材料进料系统中的输送量的装置
    • US4697408A
    • 1987-10-06
    • US821538
    • 1986-01-22
    • Toshihide KohataMasaru MiyazakiYoshihisa SatoJunichi Ikeda
    • Toshihide KohataMasaru MiyazakiYoshihisa SatoJunichi Ikeda
    • B65B41/06B65H23/06B65H23/182B65H23/185B65H61/00D01H13/20
    • B65H23/1825B65H23/063
    • An apparatus for controlling the amount of delivery in a wrapping material feed system, including a rotation drive means for rotating a bobbin with a wrapping material wound thereon; a winding diameter detecting means for detecting a winding diameter of the wrapping material; an adjusting means for changing torque and brake forces of the bobbin to adjust the amount of delivery of the wrapping material, and a control means for controlling the adjusting means. The control means has a memory section which stores optimum torque and brake forces for winding diameters of the wrapping material as well as increment and decrement patterns of torque and brake forces for various operation modes of the wrapping material feed system, and upon receipt of a signal from the winding diameter detecting means the control means provides a signal to the adjusting means in accordance with the contents of the memory section.
    • 一种用于控制在包装材料供给系统中的输送量的装置,包括用于使缠绕在其上的包裹材料旋转筒管的旋转驱动装置; 用于检测包装材料的卷绕直径的卷绕直径检测装置; 用于改变筒管的扭矩和制动力以调节包装材料的输送量的调节装置,以及用于控制调节装置的控制装置。 控制装置具有存储部分,其存储用于卷绕包装材料的直径的最佳扭矩和制动力,以及对于包装材料供给系统的各种操作模式的扭矩和制动力的增量和减少图案,并且在接收到信号时 根据卷绕直径检测装置,控制装置根据存储部分的内容向调节装置提供信号。
    • 5. 发明授权
    • Electrically actuated brake booster
    • 电动制动助力器
    • US07823384B2
    • 2010-11-02
    • US12149237
    • 2008-04-29
    • Junichi IkedaYukio Ohtani
    • Junichi IkedaYukio Ohtani
    • B60T13/74F16D65/14
    • B60T13/746
    • An electrically actuated brake booster capable of obtaining a desired boost ratio for a given input pressure when an electric actuator is activated as a boost source, so as to ensure a desired operability of a brake pedal. The electrically actuated brake booster comprises: an input piston 22 to which an input thrust is applied through an input rod 9 that moves in coordination with operation of a brake pedal 8; and a booster piston 21 to which a booster thrust is applied by an electric actuator 40 that uses an electric motor 41 as a drive source, such that the input piston 22 and the booster piston 21 are disposed to be movable relative to each other but are normally maintained in a neutral position of relative displacement by means of springs 34. While an amount of relative displacement between the pistons 21 and 22 is determined by the potentiometer 45, the electric motor 41 is controlled to adjust the amount of relative displacement to a predetermined value. At the same time, a reaction force acting on the input piston 22 resulting from a hydraulic brake pressure is offset by urging forces of the springs 34 to thereby obtain a desired level of boost ratio.
    • 一种电动制动助力器,其能够在电动致动器作为升压源被激活时获得给定输入压力的期望升压比,以确保制动踏板的期望的可操作性。 电动制动助力器包括:输入活塞22,通过输入杆9施加输入推力,输入杆9与制动踏板8的操作协调地移动; 以及通过使用电动机41作为驱动源的电致动器40对增压推力施力的增压活塞21,使得输入活塞22和增压活塞21相对于彼此可移动设置, 通常通过弹簧34保持在相对位移的中立位置。虽然活塞21和22之间的相对位移量由电位器45确定,但是电动机41被控制以将相对位移量调整到预定的 值。 同时,作用在由液压制动器压力产生的输入活塞22上的反作用力被弹簧34的推动力抵消,从而获得所需的增压比。
    • 8. 发明申请
    • Circuit and method of effectively enhancing drive control of light-emitting diodes
    • 有效提高发光二极管驱动控制的电路及方法
    • US20060256050A1
    • 2006-11-16
    • US11431647
    • 2006-05-11
    • Junichi Ikeda
    • Junichi Ikeda
    • G09G3/32
    • H05B33/0827H05B33/0815
    • An LED drive circuit includes a plurality of LEDs, a power supply circuit for outputting a variable output voltage to supply electricity to the LEDs, a plurality of drive transistors for driving the respective LEDs, a bias voltage setting circuit for generating and outputting a reference gate voltage for causing the drive transistors to have drain currents having a predetermined constant value, and a minimum drain voltage for causing the drive transistors to have the predetermined constant drain currents when the reference gate voltage is input to the drive transistors, and a voltage detection circuit for sequentially comparing drain voltages of the drive transistors with the minimum drain voltage to output one of the drain voltages smaller than the minimum drain voltage, wherein the power supply circuit controls the output voltage so that the drain voltage output from the voltage detection circuit becomes greater than or equal to the minimum drain voltage.
    • LED驱动电路包括多个LED,用于输出可变输出电压以向LED供电的电源电路,用于驱动各个LED的多个驱动晶体管,用于产生和输出参考栅极的偏置电压设置电路 用于使驱动晶体管具有预定常数值的漏极电流的电压和用于当参考栅极电压被输入到驱动晶体管时使驱动晶体管具有预定的恒定漏极电流的最小漏极电压;以及电压检测电路 用于顺序地比较驱动晶体管的漏极电压与最小漏极电压以输出小于最小漏极电压的漏极电压之一,其中电源电路控制输出电压,使得从电压检测电路输出的漏极电压变得更大 大于或等于最小漏极电压。
    • 10. 发明申请
    • Data transferring system and electronic apparatus
    • 数据传输系统和电子设备
    • US20060209722A1
    • 2006-09-21
    • US11327426
    • 2006-01-09
    • Koji TakeoNoriyuki TeraoJunichi IkedaKoji Oshikiri
    • Koji TakeoNoriyuki TeraoJunichi IkedaKoji Oshikiri
    • H04L12/28
    • H04L12/2854
    • A data transferring system, in which processes to match settings between devices mutually communicating are simplified, software for the processes is also simplified, and the amount of data to be processed is reduced, is disclosed. In a data transferring system of the PCI Express standard, when settings between facing ports of a switch and an end point are changed, a setting change is transmitted to the port of the end point being one of the facing ports by a configuration request. The port of the end point transmits the setting change to the port of the switch by a message request and the port of the switch executes the setting change. The port of the switch sends a completion message signifying the setting change completion to the port of the end point by a message request. The port of the end point executes the setting change.
    • 公开了一种数据传送系统,其中相互通信的设备之间的设置匹配的过程被简化,用于处理的软件也被简化,并且减少了要处理的数据量。 在PCI Express标准的数据传输系统中,当交换机的相对端口和端点之间的设置发生变化时,通过配置请求将设置更改发送到作为其中一个端口的端点的端口。 终端端口通过消息请求将设置更改发送到交换机的端口,交换机的端口执行设置更改。 交换机的端口通过消息请求向终端的端口发送表示设置更改完成的完成消息。 终点端口执行设置更改。