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    • 1. 发明授权
    • Method of controlling a production process and recycle of photo film cartridge or lens-fitted photo film unit
    • 控制摄影胶片暗盒或装有镜头的摄影胶片装置的生产过程和回收的方法
    • US06205060B1
    • 2001-03-20
    • US09328004
    • 1999-06-08
    • Akihiro SandaShoichi UchidaHiroshi HaraKazuhito Iwase
    • Akihiro SandaShoichi UchidaHiroshi HaraKazuhito Iwase
    • G11C700
    • G03C11/02G03B17/26G03B2217/247G03B2219/045G03C3/00
    • In a production process of a photo film cartridge, data relating to respective components and data obtained during the production process is written in an IC memory that is mounted to a cartridge shell of the photo film cartridge. The data written in the IC memory is read out at later stages of the production process for use in controlling production of the photo film cartridge. The data is at least partly maintained stored in the IC memory after the shipment, for use in tracing production history of the photo film cartridge. When a photo film cartridge having an IC memory is for use in a lens-fitted photo film unit, unit type data indicating the type of the film unit are written in the IC memory before loading the photo film cartridge in the film unit. The unit type data is read out from the IC memory to choose a proper type of packaging materials for the film unit before a unit body of the film unit is wrapped and packed in the packaging materials.
    • 在摄影胶片暗盒的生产过程中,将与各部件有关的数据和在生产过程中获得的数据写入安装在摄影胶片暗盒的盒壳上的IC存储器中。 写入IC存储器中的数据在生产过程的后期读出,用于控制摄影胶片暗盒的制作。 该数据至少部分地保存在出货之后存储在IC存储器中,用于跟踪摄影胶片暗盒的生产历史。 当具有IC存储器的摄影胶片暗盒用于装有镜头的摄影胶片单元时,将胶片单元的类型的单位类型数据写入IC存储器中,然后将胶片盒装载到胶卷单元中。 从IC存储器中读出单元类型数据,以便在胶片单元的单元体被包装并包装在包装材料中之前,为胶片单元选择适当类型的包装材料。
    • 4. 发明授权
    • Electronic circuit
    • 电子电路
    • US08395444B2
    • 2013-03-12
    • US13167197
    • 2011-06-23
    • Hiroshi Hara
    • Hiroshi Hara
    • H03G3/20
    • H03G3/3084
    • An electronic circuit includes an amplifier that amplifies an input signal, a control circuit configured to generate a control signal by averaging an output signal of the amplifier based on a time constant, a first time constant control circuit configured to generate a first time constant control signal based on the control signal, the first time constant control signal changing the time constant of the control circuit to a second time constant from a first time constant smaller than the second time constant, a second time constant control circuit configured to generate a second time constant control signal by averaging the output signal of the amplifier based on a third time constant between the first time constant and the second time constant, the second time constant control signal changing the time constant of the control circuit to the first time constant from the second time constant, and a bypass circuit bypassing the input signal of the amplifier based on the control signal.
    • 电子电路包括放大输入信号的放大器,配置成基于时间常数对放大器的输出信号进行平均而产生控制信号的控制电路,第一时间常数控制电路,其被配置为产生第一时间常数控制信号 基于所述控制信号,所述第一时间常数控制信号从小于所述第二时间常数的第一时间常数将所述控制电路的时间常数改变为第二时间常数;第二时间常数控制电路,被配置为产生第二时间常数 控制信号,通过基于第一时间常数和第二时间常数之间的第三时间常数平均放大器的输出信号,第二时间常数控制信号将控制电路的时间常数从第二时间改变到第一时间常数 恒定和旁路电路基于控制信号绕过放大器的输入信号。
    • 6. 发明申请
    • FUNDUS CAMERA
    • US20120162601A1
    • 2012-06-28
    • US13412938
    • 2012-03-06
    • Hiroshi Hara
    • Hiroshi Hara
    • A61B3/14
    • A61B3/14A61B3/12A61B3/1241
    • A fundus camera includes an illumination optical system, an observation photographic optical system, a photographic diaphragm unit located in a position conjugate with the subject's eye in the observation photographic optical system, and an imaging unit disposed in the observation photographic optical system. The photographic diaphragm unit includes a first photographic diaphragm fixed during capturing of a still image and a second photographic diaphragm movable during capturing of a moving image. The fundus camera further includes a diaphragm driving unit configured to move the second photographic diaphragm on a plane orthogonal to an optical axis, an image recording unit configured to capture, with the first photographic diaphragm, a still image based on an output of the imaging unit and, with the second photographic diaphragm, a moving image based on an output of the imaging unit, and a display unit configured to display an image captured by the imaging unit.
    • 眼底照相机包括照明光学系统,观察照相光学系统,位于观察照相光学系统中与受检者的眼睛共轭的位置的照相光阑单元,以及设置在观察摄影光学系统中的成像单元。 照相胶卷单元包括在拍摄静止图像期间固定的第一照相光圈和在拍摄运动图像期间可移动的第二照相光圈。 所述眼底照相机还包括隔膜驱动单元,其构造成在与光轴正交的平面上移动所述第二照相光圈;图像记录单元,被配置为基于所述成像单元的输出,利用所述第一照相光圈捕获静止图像 并且利用第二照相光圈,基于成像单元的输出的运动图像,以及被配置为显示由成像单元拍摄的图像的显示单元。
    • 7. 发明申请
    • CARBON FIBER AND METHOD FOR PRODUCING THE SAME
    • 碳纤维及其制造方法
    • US20120058337A1
    • 2012-03-08
    • US13140711
    • 2009-12-17
    • Hiroshi SakuraiHiroshi HaraShoichi Takagi
    • Hiroshi SakuraiHiroshi HaraShoichi Takagi
    • D02G3/00C01B31/10
    • D01F9/145D01D5/0985Y10T428/2913
    • An object of the present invention is to provide a pitch carbon fiber having a decreased occurrence of cracking along the direction of the fiber axis of the pitch carbon fiber, which has conventionally occurred in a melt blowing method, and having high thermal conductivity.The invention is directed to a pitch carbon fiber having a melt mark recognized in the fiber corresponding to 60 to less than 100% of the cross-section of the fiber, and having a lattice spacing (d 002 value) of 0.3362 nm or less in the graphite layer and a crystallite size (Lc) of 60 nm or more derived from the thicknesswise direction, as determined by X-ray diffractometry. The pitch carbon fiber can be produced under specific conditions for spinning and infusibilization.
    • 本发明的目的在于提供一种沥青碳纤维,该沥青碳纤维沿着沥青碳纤维的纤维轴线的方向发生断裂,该方法通常以熔喷法形成,并具有高导热性。 本发明涉及一种沥青碳纤维,其纤维在纤维中被识别为对应于纤维横截面的60至小于100%,并且具有0.3362nm或更小的晶格间距(d 002值)为0.3362nm或更小 石墨层,并且通过X射线衍射测定,从厚度方向导出60nm以上的微晶尺寸(Lc)。 沥青碳纤维可以在纺丝和灌注的特定条件下生产。
    • 10. 发明授权
    • Continuous quantitative discharging device and material blending system using the same
    • 连续定量排放装置和材料混合系统使用相同
    • US07504593B2
    • 2009-03-17
    • US11631022
    • 2005-06-29
    • Kazunari HanaokaTakayuki OkudaHiroshi Hara
    • Kazunari HanaokaTakayuki OkudaHiroshi Hara
    • G01G13/16
    • G01G13/248B01F5/246B01F15/0445G01G13/16G01G23/3735
    • A continuous quantitative discharging device comprising a material reserving chamber for storing material continuously supplied from a material supply means; a material storage tank having at a top a material inlet separated from said material reserving chamber for storing material fallen from said material reserving chamber and having at a lower part a discharge means capable of continuously and quantitatively discharging the stored material therefrom; a load cell type mass weighing part having a carrying arm secured to only said material storage tank in said material storage tank and supporting said carrying arm by a load cell provided on a support frame separated from said material storage tank in a non-contact state; and a controller for monitoring the weighed value of said load cell and controlling the discharge of material from said discharge means and/or the supply of material into said material storage tank.
    • 一种连续定量排出装置,包括用于储存从材料供给装置连续供给的材料的材料储存室; 材料储罐在顶部具有与所述材料储存室分离的材料入口,用于储存从所述材料储存室落下的材料,并且在下部具有能够连续地和定量地从其中排出储存的材料的排出装置; 称重传感器型质量称重部件,其具有仅固定在所述材料储存箱中的所述材料储存箱的承载臂,并且通过设置在与所述材料储存箱分离的支撑框架处于非接触状态的负载单元支撑所述承载臂; 以及控制器,用于监测所述称重传感器的称重值并控制从所述排放装置排出的材料和/或将材料供应到所述材料储存罐中。