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44 条记录 (耗时 0.016 秒)

    Transfer control mechanism for printer and transfer control method
    31.
    发明申请
    Transfer control mechanism for printer and transfer control method 有权
    打印机传输控制机制和传输控制方法

    公开(公告)号：US20100086338A1

    公开(公告)日：2010-04-08

    申请号：US12585821

    申请日：2009-09-25

    申请人： Masashi Hara ,  Yukihiro Maeda ,  Masatoshi Fujimoto ,  Masakazu Kawano

    发明人： Masashi Hara ,  Yukihiro Maeda ,  Masatoshi Fujimoto ,  Masakazu Kawano

    IPC分类号： G03G15/00

    CPC分类号： G03G15/6561 ,  G03G2215/00552 ,  G03G2215/00628 ,  G03G2215/00662

    摘要： A conveyance control mechanism for a printer including an image forming unit forming an image on a sheet being conveyed on a conveyance route, includes a curl detector configured to detect a curl of the sheet conveyed on the conveyance route, in an upstream of the image forming unit on the conveyance route. The conveyance route controller may drive and stop the conveyance route differently depending on whether the curl detector detects a curl at either a front end or at a position other than the front end. When the curl detector detects a curl of the sheet, an image forming route where the image forming unit performs an image formation may be separated and retreated from the conveyance route and the sheet being conveyed may be discharged onto the retreated image forming route.

    摘要翻译： 一种用于打印机的输送控制机构，包括在输送路径上输送的纸张上形成图像的图像形成单元，包括卷曲检测器，被构造成检测在输送路径上传送的纸张的卷曲， 运输路线上的单位。 输送路径控制器可以根据卷曲检测器是否检测到在前端或除了前端之外的位置处的卷曲而不同地驱动和停止输送路径。 当卷曲检测器检测到纸张的卷曲时，图像形成单元执行图像形成的图像形成路径可以从输送路径分离并退回，并且被输送的纸张可以被排出到后退图像形成路径上。

    Instrument for measuring lifetime of fluorescene
    32.
    发明授权
    Instrument for measuring lifetime of fluorescene 失效
    用于测量荧光寿命的仪器

    公开(公告)号：US07002162B1

    公开(公告)日：2006-02-21

    申请号：US10344850

    申请日：2000-08-18

    申请人： Masatoshi Fujimoto ,  Shinichiro Aoshima ,  Makoto Hosoda ,  Yutaka Tsuchiya

    发明人： Masatoshi Fujimoto ,  Shinichiro Aoshima ,  Makoto Hosoda ,  Yutaka Tsuchiya

    IPC分类号： G01N21/64

    CPC分类号： G01N21/6408 ,  G01N21/6445

    摘要： A fluorescence component that passes through a region of a detection medium where a change in refractive index has been induced through a nonlinear optical effect produced in the detection medium by a gate pulse is observed as a fluorescence image by utilizing a change in polarization state. By observing the change in position of the fluorescence image while correlating with the change over time in the fluorescence, a fluorescence lifetime measuring apparatus is realized with which the change over time in the fluorescence, in particular the fluorescence lifetime, can be measured efficiently with high temporal resolution.

    摘要翻译： 通过利用偏振状态的变化，通过在检测介质中通过栅极脉冲产生的非线性光学效应，通过检测介质的区域的折射率变化的荧光成分被观察为荧光图像。 通过观察荧光图像的位置变化，同时与荧光中随时间的变化相关联，实现了荧光寿命测量装置，其中荧光寿命随时间的变化，特别是荧光寿命可以高效地测量 时间分辨率。

    Pulse-width converting apparatus and optical amplifying system
    36.
    发明授权
    Pulse-width converting apparatus and optical amplifying system 有权
    脉宽转换装置和光放大系统

    公开(公告)号：US08797641B2

    公开(公告)日：2014-08-05

    申请号：US13390746

    申请日：2010-07-08

    申请人： Masatoshi Fujimoto ,  Yoichi Kawada ,  Kodai Fukazawa

    发明人： Masatoshi Fujimoto ,  Yoichi Kawada ,  Kodai Fukazawa

    IPC分类号： H01S3/10

    CPC分类号： H01S3/0057 ,  G02B17/023 ,  G02B27/1093 ,  G02F2201/17 ,  G02F2201/305 ,  G02F2203/26 ,  H01S3/067 ,  H01S3/094053 ,  H01S3/1112 ,  H01S3/1618 ,  H01S3/2308

    摘要： An input light pulse Pi, input at a constant incident angle to a transmission-type diffraction grating 20, is dispersed according to the wavelengths to be output at output angles according to the wavelengths, to be reflected by reflecting mirrors 41, 42, and 43 in series, and thereafter, the light rays are input at incident angles according to their wavelengths to the transmission-type diffraction grating 20, to be output at a constant output angle from the transmission-type diffraction grating 20. The optical path for the light rays of respective wavelength components, output at the constant output angle from the transmission-type diffraction grating 20, is folded back by a rectangular prism 40, to be input at a constant incident angle to the transmission-type diffraction grating 20, and the light rays are output at output angles according to their wavelengths, to be reflected by the reflecting mirrors 43, 42, and 41 in series, and are thereafter input at incident angles according to their wavelengths to the transmission-type diffraction grating 20. The light rays, input at the incident angles according to their wavelengths to the transmission-type diffraction grating 20, are coupled by the transmission-type diffraction grating 20, to be output as an output light pulse Po. Thereby, realizing the pulse width conversion device and the optical amplifier system, which are easily downsized.

    摘要翻译： 以与透射型衍射光栅20恒定的入射角输入的输入光脉冲Pi根据要输出的波长根据波长被输出，由反射镜41,42和43反射 然后将光线根据其波长以入射角输入到透射型衍射光栅20，以从透射型衍射光栅20以恒定的输出角输出。光的光路 从透射型衍射光栅20以恒定的输出角输出的各波长分量的光线被矩形棱镜40折回，以与透射型衍射光栅20以恒定的入射角输入，并且光 射线根据其波长以输出角输出，被反射镜43,44和41串联反射，然后按照入射角按照 它们到透射型衍射光栅20的波长。根据其对透射型衍射光栅20的波长的入射角输入的光线通过透射型衍射光栅20耦合，输出为输出 光脉Po。 从而实现容易缩小的脉宽转换装置和光放大器系统。

    Total reflection terahertz wave measurement device
    37.
    发明授权
    Total reflection terahertz wave measurement device 有权
    全反射太赫兹波测量装置

    公开(公告)号：US08415625B2

    公开(公告)日：2013-04-09

    申请号：US12988158

    申请日：2009-04-27

    申请人： Atsushi Nakanishi ,  Yoichi Kawada ,  Takashi Yasuda ,  Hironori Takahashi ,  Masatoshi Fujimoto ,  Shinichiro Aoshima ,  Atsuko Aoshima

    发明人： Atsushi Nakanishi ,  Yoichi Kawada ,  Takashi Yasuda ,  Hironori Takahashi ,  Masatoshi Fujimoto ,  Shinichiro Aoshima

    IPC分类号： G01J5/02

    CPC分类号： G01N21/552 ,  G01N21/3504 ,  G01N21/3586

    摘要： A total reflection terahertz wave measuring apparatus 1 includes a light source 11, a branching part 12, a chopper 13, an optical path length difference adjusting part 14, a polarizer 15, a beam splitter 17, a terahertz wave generating element 20, a filter 25, an internal total reflection prism 31, a terahertz wave detecting element 40, a ¼ wavelength plate 51, a polarization split element 52, a photodetector 53a, a photodetector 53b, a differential amplifier 54, and a lock-in amplifier 55. The internal total reflection prism 31 is a so-called aplanatic prism, and has an entrance surface 31a, an exit surface 31b, and a reflection surface 31c. The terahertz wave generating element 20 and the filter 25 are provided to be integrated with the entrance surface 31a of the internal total reflection prism 31, and the terahertz wave detecting element 40 is provided to be integrated with the exit surface 31b of the internal total reflection prism 31. The filter 25 allows a terahertz wave to be transmitted therethrough and blocks pump light. Accordingly, a total reflection terahertz wave measuring apparatus, which can be downsized, can be realized.

    摘要翻译： 全反射太赫波测量装置1包括光源11，分支部12，斩波器13，光程长度差调节部14，偏振器15，分束器17，太赫兹波发生元件20，滤光器 25，内部全反射棱镜31，太赫兹波检测元件40，1/4波片51，偏振分离元件52，光电检测器53a，光电检测器53b，差分放大器54和锁定放大器55。 内部全反射棱镜31是所谓的平行棱镜，具有入射面31a，出射面31b和反射面31c。 太赫兹波发生元件20和滤波器25设置成与内部全反射棱镜31的入射面31a一体化，太赫兹波检测元件40设置成与内部全反射棱镜31的出射面31b一体化 滤光器25允许太赫兹波被透过并阻止泵浦光。 因此，能够实现小型化的全反射太赫兹波测量装置。

    PULSE-WIDTH CONVERTING APPARATUS AND OPTICAL AMPLIFYING SYSTEM
    38.
    发明申请
    PULSE-WIDTH CONVERTING APPARATUS AND OPTICAL AMPLIFYING SYSTEM 有权
    脉冲宽度转换装置和光学放大系统

    公开(公告)号：US20120147457A1

    公开(公告)日：2012-06-14

    申请号：US13390746

    申请日：2010-07-08

    申请人： Masatoshi Fujimoto ,  Yoichi Kawada ,  Kodai Fukazawa

    发明人： Masatoshi Fujimoto ,  Yoichi Kawada ,  Kodai Fukazawa

    IPC分类号： H01S3/13 ,  G02B27/44 ,  G02B27/00

    CPC分类号： H01S3/0057 ,  G02B17/023 ,  G02B27/1093 ,  G02F2201/17 ,  G02F2201/305 ,  G02F2203/26 ,  H01S3/067 ,  H01S3/094053 ,  H01S3/1112 ,  H01S3/1618 ,  H01S3/2308

    摘要： An input light pulse Pi, input at a constant incident angle to a transmission-type diffraction grating 20, is dispersed according to the wavelengths to be output at output angles according to the wavelengths, to be reflected by reflecting mirrors 41, 42, and 43 in series, and thereafter, the light rays are input at incident angles according to their wavelengths to the transmission-type diffraction grating 20, to be output at a constant output angle from the transmission-type diffraction grating 20. The optical path for the light rays of respective wavelength components, output at the constant output angle from the transmission-type diffraction grating 20, is folded back by a rectangular prism 40, to be input at a constant incident angle to the transmission-type diffraction grating 20, and the light rays are output at output angles according to their wavelengths, to be reflected by the reflecting mirrors 43, 42, and 41 in series, and are thereafter input at incident angles according to their wavelengths to the transmission-type diffraction grating 20. The light rays, input at the incident angles according to their wavelengths to the transmission-type diffraction grating 20, are coupled by the transmission-type diffraction grating 20, to be output as an output light pulse Po. Thereby, realizing the pulse width conversion device and the optical amplifier system, which are easily downsized.

    摘要翻译： 以与透射型衍射光栅20恒定的入射角输入的输入光脉冲Pi根据要输出的波长根据波长被输出，由反射镜41,42和43反射 然后将光线根据其波长以入射角输入到透射型衍射光栅20，以从透射型衍射光栅20以恒定的输出角输出。光的光路 从透射型衍射光栅20以恒定的输出角输出的各波长分量的光线被矩形棱镜40折回，以与透射型衍射光栅20以恒定的入射角输入，并且光 射线根据其波长以输出角输出，被反射镜43,44和41串联反射，然后按照入射角按照 它们到透射型衍射光栅20的波长。根据其对透射型衍射光栅20的波长的入射角输入的光线通过透射型衍射光栅20耦合，输出为输出 光脉Po。 从而实现容易缩小的脉宽转换装置和光放大器系统。

    PRINTER
    40.
    发明申请
    PRINTER 有权
    打印机

    公开(公告)号：US20110064428A1

    公开(公告)日：2011-03-17

    申请号：US12852655

    申请日：2010-08-09

    申请人： Masashi HARA ,  Masatoshi FUJIMOTO ,  Hirokazu YABUNE

    发明人： Masashi HARA ,  Masatoshi FUJIMOTO ,  Hirokazu YABUNE

    IPC分类号： G03G15/00

    CPC分类号： G03G15/70 ,  B41J11/006 ,  B41J13/0009 ,  B41J13/0045 ,  B41J29/38 ,  B65H29/00 ,  B65H2511/528 ,  B65H2513/512 ,  B65H2513/54 ,  B65H2801/06 ,  G03G15/5012 ,  G03G2215/00552 ,  B65H2220/02 ,  B65H2220/01

    摘要： A printer includes a printing unit configured to print on a print medium while transferring the print medium by a first transfer section, a transfer unit located downstream the printing unit in a transfer route and configured to transfer the print medium by a second transfer section, and a controller configured to control the printing unit and the transfer unit. The controller is configured to stop the first transfer section prior to the second transfer section upon detection of a jam of the print medium.

    摘要翻译： 打印机包括打印单元，其被配置为在由第一传送部分传送打印介质的同时在打印介质上打印;传送单元，其位于传送路线的下游，并且被配置为通过第二传送部分传送打印介质;以及 控制器，被配置为控制打印单元和传送单元。 控制器被配置为在检测到打印介质卡纸时在第二传送部分之前停止第一传送部分。