会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 21. 发明授权
    • Optical communication light source unit and wavelength monitoring control method
    • 光通信光源单元和波长监控控制方法
    • US07869717B2
    • 2011-01-11
    • US11568109
    • 2006-02-02
    • Shingo KawaiKiyoshi MatsumotoHideo KawataNaoto YoshimotoKatsumi Iwatsuki
    • Shingo KawaiKiyoshi MatsumotoHideo KawataNaoto YoshimotoKatsumi Iwatsuki
    • H04B10/04H01S3/13
    • H01S5/0687H01S5/0617H01S5/06804H01S5/0683
    • In the present invention, the extremely complicated setting and control and an extremely expensive optical component (wavelength locker) are not required, and optical output wavelength and optical output power can simply be set and controlled at a moderate price. At least one value for determining a dependence of the optical output wavelength on drive current and device temperature and at least one value for determining a dependence of the optical output power on drive current and device temperature in a light emitting device constituting first means 1 for emitting light are stored in fourth means 4. Fifth means 5 determines drive current or optical output power c and device temperature d, at which both the optical output wavelength and optical output power of the light emitting device are separately specified value b, from a relationship among the drive current, device temperature, and optical output wavelength of the light emitting device, the relationship being determined by the at least one value, and a relationship among the drive current, device temperature, and optical output power, the relationship being determined by the at least one value, and the fifth means 5 gives the drive current or optical output power c and device temperature d as target values to second means 2 and third means 3.
    • 在本发明中,不需要非常复杂的设置和控制以及极其昂贵的光学部件(波长锁定器),并且可以以适中的价格简单地设置和控制光输出波长和光输出功率。 用于确定光输出波长对驱动电流和器件温度的依赖性的至少一个值和用于确定构成用于发射的第一装置1的发光器件中的光输出功率对驱动电流和器件温度的依赖性的至少一个值 光存储在第四装置4中。第五装置5确定驱动电流或光输出功率c和器件温度d,其中发光器件的光输出波长和光输出功率两者分别指定值b, 所述驱动电流,器件温度和所述发光器件的光输出波长,所述关系由所述至少一个值确定,以及所述驱动电流,器件温度和光输出功率之间的关系,所述关系由 至少一个值,第五装置5给出驱动电流或光输出功率c和器件温度d 作为第二装置2和第三装置3的目标值。
    • 24. 发明授权
    • Tubular belt conveyor
    • 管状皮带输送机
    • US4625860A
    • 1986-12-02
    • US705257
    • 1985-02-25
    • Mikio KawasakiKiyoshi Matsumoto
    • Mikio KawasakiKiyoshi Matsumoto
    • B65G15/08B65G15/40B65G39/12
    • B65G15/08B65G2201/04
    • A tubular belt conveyor has an endless belt having a substantially flat cross-section with constant thickness over the breadth thereof. The belt is deformed over its breadth in a curved fashion such that the longitudinal side edges of one surface are brought into abutment with each other thus forming a tube, with the adjacent edges constituting a longitudinal lug projecting radially outwardly from the tube portion. The lug is clamped and held on both sides by a pair of guide rollers and pressed at its radially outer end surface by a pressing roller. The tubular form of the belt is maintained by a plurality of tube-forming rollers surrounding the tube portion of the belt. The flat belt is easy to produce and can be coiled in a compact manner for easy packaging. Local wear of the belt due to contact with the axial end edges of the pulley is avoided because the pulley at each end of the conveyor may have an axial length greater than the breadth of the belt, because of the flat cross-section of the belt.
    • 管状带式输送机具有在其宽度上具有恒定厚度的基本平坦的横截面的环形带。 皮带以弯曲的方式在其宽度上变形,使得一个表面的纵向侧边缘彼此邻接,从而形成管,其中相邻边缘构成从管部径向向外突出的纵向凸耳。 凸耳被一对导向辊夹紧并保持在两侧,并通过加压辊在其径向外端表面处被压紧。 带的管状由围绕带的管部分的多个管形成辊保持。 扁平带易于生产,并且可以以紧凑的方式卷绕以便于包装。 由于与皮带轮的轴向端部边缘的接触导致的带的局部磨损被避免,因为传送带的每一端处的滑轮的轴向长度大于带的宽度,因为带的平坦的横截面 。
    • 25. 发明申请
    • Viscous Fluid Transferring Device
    • 粘性流体输送装置
    • US20070267097A1
    • 2007-11-22
    • US11576016
    • 2004-09-27
    • Kiyoshi MatsumotoHideyuki SomeyaMasami Oura
    • Kiyoshi MatsumotoHideyuki SomeyaMasami Oura
    • B65B57/06
    • F17D1/14
    • A transfer apparatus with which it is possible to transfer a mash in a storage tank to a mash tub without leaving any mash in the tank and with the addition of only a small-scale mechanism. In a viscous fluid transfer apparatus of related art made up of a storage tank (20) for storing a viscous fluid; a transfer pipe (31) for taking out the viscous fluid, extending from the bottom of the storage tank; and a pump mechanism (32) disposed in the transfer pipe (31), on the intake port (41) side of the pump mechanism the invention additionally provides a branch pipe (42) branching upward from the transfer pipe (31), an extension pipe (43), an evacuating mechanism (44) and an evacuation control part (46). For a while after the start of a transfer, the transfer is carried out with the pump mechanism (32) only. Then, in a last period of the transfer, the evacuating mechanism (44) is started and the viscous fluid remaining at the bottom of the storage tank (20) is forcibly transferred to the intake port (41) of the pump mechanism by the sucking action of this evacuating mechanism (44). As a result, the pump mechanism (32) can transfer the viscous fluid without leaving any behind. The branch pipe branching upward from the transfer pipe and the extension pipe are simple pipes, the evacuating mechanism can be made a cheap vacuum pump, and the evacuation control part can be a general-purpose controller. Therefore, it is possible to transfer a viscous fluid in a storage tank to a mash tub or the like without leaving any in the tank, with the addition of only a small-scale mechanism.
    • 一种转印装置,可以将存储罐中的糊状物转移到泥土桶中,而不会在罐中留下任何糊状物,并且仅添加小规模机构。 在由用于存储粘性流体的储罐(20)构成的现有技术的粘性流体输送装置中, 用于取出从储罐底部延伸的粘性流体的输送管道(31) 以及设置在所述输送管(31)内的泵机构(32),在所述泵机构的所述进气口(41)侧,另外设置从所述输送管(31)向上分支的分支管(42) 管道(43),抽空机构(44)和排气控制部件(46)。 在转移开始一段时间后,仅通过泵机构(32)进行转移。 然后,在搬送的最后期间,启动排气机构44,将残留在储罐20的底部的粘性流体通过吸入被强制地传递到泵机构的吸入口41 该抽空机构(44)的动作。 结果,泵机构(32)可以传递粘性流体而不留下任何后部。 从输送管和延伸管向上分支的分支管是简单的管道,排气机构可以制成便宜的真空泵,并且排气控制部分可以是通用控制器。 因此,只要添加小型机构就可以将贮存罐内的粘性流体转移到水泥桶等而不会留在罐中。