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    Liquid circulation device, liquid discharge apparatus, and liquid circulation method
    3.
    发明授权
    Liquid circulation device, liquid discharge apparatus, and liquid circulation method 有权

    公开(公告)号：US11260667B2

    公开(公告)日：2022-03-01

    申请号：US16869914

    申请日：2020-05-08

    申请人： Yuuichiroh Uematsu ,  Ryohki Wakasa ,  Atsushi Mori

    发明人： Yuuichiroh Uematsu ,  Ryohki Wakasa ,  Atsushi Mori

    IPC分类号： B41J2/18 ,  B41J2/14 ,  B41J2/175

    摘要： A liquid circulation device includes a circulation passage, a liquid feeding device, a pressure sensor, and control circuitry. Through the circulation passage, liquid circulates to be supplied to and collected from a circulatory liquid discharge head. The liquid feeding device is configured to circulate the liquid through the circulation passage. The pressure sensor is configured to detect a pressure of the circulation passage. The control circuitry configured to acquire a characteristic indicating a relationship among a drive amount of the liquid feeding device, discharge information of the liquid discharged from the liquid discharge head, and a pressure detection value of the circulation passage; and change, based on the characteristic acquired, at least one of a control parameter and a calculation expression used to control the liquid feeding device.

    Image forming apparatus having a density sensor movable in a main scanning direction
    4.
    发明授权
    Image forming apparatus having a density sensor movable in a main scanning direction 有权
    图像形成装置具有可在主扫描方向上移动的密度传感器

    公开(公告)号：US09451116B2

    公开(公告)日：2016-09-20

    申请号：US14499733

    申请日：2014-09-29

    申请人： Atsushi Mori ,  Shinji Kato ,  Masaru Kumagai

    发明人： Atsushi Mori ,  Shinji Kato ,  Masaru Kumagai

    IPC分类号： G03G15/00 ,  H04N1/047 ,  H04N1/028

    CPC分类号： G03G15/5041 ,  G03G15/5058 ,  H04N1/02885 ,  H04N1/047

    摘要： An image forming apparatus includes a photoconductor, an optical scanner, a development device, a movable density sensor, a density sensor driver, and a processor. The optical scanner includes a light source to emit light, and irradiates a surface of the photoconductor in a main scanning direction with the light to form a latent image on the surface of the photoconductor. The development device develops the latent image into a toner image. The density sensor detects unevenness in density of the toner image in the main scanning direction. The density sensor driver moves the density sensor in the main scanning direction. The processor corrects a driving signal for the light source according to image data to reduce the unevenness in density in the main scanning direction, according to positional data of the density sensor in the main scanning direction and an output value of the density sensor.

    摘要翻译： 图像形成装置包括光电导体，光学扫描器，显影装置，可移动密度传感器，密度传感器驱动器和处理器。 光学扫描器包括发光的光源，并且用光在主扫描方向上照射感光体的表面，以在感光体的表面上形成潜像。 显影装置将潜像显影成调色剂图像。 密度传感器检测调色剂图像在主扫描方向上的浓度不均匀。 密度传感器驱动器将密度传感器沿主扫描方向移动。 处理器根据图像数据校正光源的驱动信号，以根据密度传感器在主扫描方向上的位置数据和密度传感器的输出值来减小主扫描方向上的浓度不均匀性。

    Waveguide type optical switch
    5.
    发明授权
    Waveguide type optical switch 有权
    波导型光开关

    公开(公告)号：US09360629B2

    公开(公告)日：2016-06-07

    申请号：US13984282

    申请日：2012-02-14

    申请人： Toshio Watanabe ,  Kenya Suzuki ,  Takashi Goh ,  Hiroshi Yamazaki ,  Atsushi Mori

    发明人： Toshio Watanabe ,  Kenya Suzuki ,  Takashi Goh ,  Hiroshi Yamazaki ,  Atsushi Mori

    IPC分类号： G02B6/35 ,  G02F1/313 ,  H04Q11/00 ,  G02B6/12 ,  G02F1/01 ,  G02F1/225 ,  G02F1/21

    CPC分类号： G02B6/3546 ,  G02B6/3594 ,  G02B2006/12145 ,  G02F1/0147 ,  G02F1/225 ,  G02F1/3137 ,  G02F2001/212 ,  H04Q11/0005 ,  H04Q2011/0052

    摘要： A waveguide type optical switch that can reduce the number of intersections in a matrix optical switch having the configuration of connecting unit optical switches and optical combining devices or optical branching devices to have a connecting function from “multiple inputs to one output” to “one input to multiple outputs”. To reduce the number of intersections in an entire matrix optical switch, an optical combining device of M inputs and one output is divided into (M−1) pieces of unit optical combining elements each having two inputs and one output, which are arranged immediately after (N−1) pieces of respective output ports excluding one piece of the output port closer to the input in the matrix optical switch out of N pieces of the output ports in the optical switch of one input and N outputs.

    摘要翻译： 一种波导型光开关，其可以减少具有连接单元光开关和光学组合装置或光分路装置的配置的矩阵光开关中的交叉数，以具有从“多输入到一输出”到“一输入”的连接功能 到多个输出“。 为了减少整个矩阵光开关中的交点的数量，将M个输入和一个输出的光学组合装置分成（M-1）个单元光学组合元件，它们分别具有两个输入和一个输出 （N-1）个输出端口，在一个输入的光开关中的N个输出端口中，除了在矩阵光开关中的输入端更靠近的一个输出端口，N个输出。

    LASER DEVICE THAT STABLY CONTROLS VERY LOW LASER POWER
    6.
    发明申请
    LASER DEVICE THAT STABLY CONTROLS VERY LOW LASER POWER 有权
    稳定的控制非常低的激光功率的激光器件

    公开(公告)号：US20110243165A1

    公开(公告)日：2011-10-06

    申请号：US13039715

    申请日：2011-03-03

    申请人： Masahiro HONDA ,  Koji Hayano ,  Atsushi Mori

    发明人： Masahiro HONDA ,  Koji Hayano ,  Atsushi Mori

    IPC分类号： H01S3/13

    CPC分类号： H01S3/134 ,  H01S3/036 ,  H01S3/073 ,  H01S3/0971

    摘要： A laser device comprises: first and second laser excitation regions that are disposed in series each other; a first power supply unit (PSU1) that injects a first energy into the first laser excitation region; and a second power supply unit (PSU2) that injects a second energy into the second laser excitation region, wherein the first power supply unit injects a predetermined excitation energy equal to or higher than a critical injection energy at which laser oscillation starts into the first laser excitation region as the first energy and the second power supply unit injects energy between a preliminary excitation energy needed for preliminary discharge and the critical injection energy into the second laser excitation region as the second energy, so as to control laser power. Consequently, the laser device can stably output very low laser even though it is a high power laser.

    摘要翻译： 激光装置包括：彼此串联布置的第一和第二激光激发区域; 第一电源单元（PSU1），其向第一激光激发区域注入第一能量; 以及将第二能量注入到所述第二激光激发区域的第二电源单元（PSU2），其中，所述第一电源单元注入等于或高于激光振荡开始到所述第一激光器的临界注入能量的预定激发能量 作为第一能量的激发区域和第二电力供给单元将预备放电所需要的预备激励能量与进入第二激光激励区域的临界注入能量之间的能量注入第二能量，以控制激光功率。 因此，尽管激光装置是高功率激光器，但激光装置可以稳定地输出非常低的激光。

    Network management method, program and system for constructing a parallel computer system
    8.
    发明授权
    Network management method, program and system for constructing a parallel computer system 有权
    网络管理方法，构建并行计算机系统的程序和系统

    公开(公告)号：US07602799B2

    公开(公告)日：2009-10-13

    申请号：US11476630

    申请日：2006-06-29

    申请人： Yoshiro Ikeda ,  Akihiro Yasuo ,  Atsushi Mori ,  Akira Asato ,  Katsuhiko Nishikawa

    发明人： Yoshiro Ikeda ,  Akihiro Yasuo ,  Atsushi Mori ,  Akira Asato ,  Katsuhiko Nishikawa

    IPC分类号： H04L12/54

    CPC分类号： H04L41/0896 ,  H04L12/12 ,  Y02D50/30 ,  Y02D50/40

    摘要： A network management apparatus interconnects a plurality of computers through physical lines having a predetermined line speed to manage a switch apparatus constructing a parallel computer system. The switch apparatus comprises a plurality of physical port units to enable or disable the same through individual power supply ON/OFF control for the physical port units, thereby changing and controlling the line transmission speed according to the enable number. A logical port constructing unit in the network management apparatus bundles the physical lines by a plurality of physical port units in the switch apparatus to construct logical lines. A port control unit changes the number of operations of a plurality of physical port units assigned to the logical port units through the power supply ON/OFF control according to a necessary data transmission speed for the logical port units, thereby dynamically changing the line transmission speed.

    摘要翻译： 网络管理装置通过具有预定线路速度的物理线路互连多台计算机，以管理构建并行计算机系统的交换装置。 开关装置包括多个物理端口单元，以通过用于物理端口单元的单独电源ON / OFF控制来实现或禁用相同的，从而根据启用号码来改变和控制线路传输速度。 网络管理装置中的逻辑端口构成单元通过开关装置中的多个物理端口单元对物理线路进行捆绑，构成逻辑线路。 端口控制单元根据逻辑端口单元的必要数据传输速度，通过电源ON / OFF控制来改变分配给逻辑端口单元的多个物理端口单元的操作次数，从而动态地改变线路传输速度 。

    Crime Prevention Structure for Guide Rail of Shutter for Building
    9.
    发明申请
    Crime Prevention Structure for Guide Rail of Shutter for Building 审中-公开
    建筑快门导轨防犯结构

    公开(公告)号：US20080099166A1

    公开(公告)日：2008-05-01

    申请号：US11661587

    申请日：2004-09-09

    申请人： Hiroaki Ichiyanagi ,  Atsushi Mori

    发明人： Hiroaki Ichiyanagi ,  Atsushi Mori

    IPC分类号： E06B9/17 ,  E06B9/15 ,  E06B9/58

    CPC分类号： E06B9/15 ,  E06B9/581 ,  E06B2009/1538

    摘要： The present invention relates to a guide rail structure with which it is difficult to remove a slat from a guide rail using a bar or the like. In a guide rail having an outdoor sidewall, an opening side front wall, and a guide groove formed in said opening side front wall, a pocket space is formed in an indoor side of a slat end portion received in the guide rail and the pocket space permits deformation of said slat end portion towards an indoor side, a dimension of the pocket space is made larger than a width dimension of the guide groove, and said outdoor sidewall of the guide rail is set to a larger bending strength than the slat end portion, wherein when a force enlarging a gap between the outdoor sidewall and the slat end portion acts upon the outdoor sidewall and the slat end portion, the slat end portion is caused to deform in the pocket space before the outdoor sidewall deforms such that removal of the slat end portion from the guide groove is prevented by engaging the opening side front wall with the slat end portion that has been deformed in the pocket space.

    摘要翻译： 导轨结构技术领域本发明涉及使用杆等难以从导轨上移除板条的导轨结构。 在具有室外侧壁的导轨中，形成在所述开口侧前壁中的开口侧前壁和引导槽中，在容纳在所述导轨和所述凹部空间中的狭缝端部的室内侧形成有袋状空间 允许所述板条端部朝向室内侧变形，使得所述袋空间的尺寸大于所述导向槽的宽度尺寸，并且所述导轨的所述室外侧壁被设定为比所述板条端部大的弯曲强度 其特征在于，当使所述室外侧壁与所述板条端部之间的间隙增加的力作用于所述室外侧壁和所述板条端部时，使所述板条端部在所述室外侧壁变形之前在所述袋状空间内变形， 通过使开口侧前壁与在袋状空间中变形的板条端部接合来防止来自引导槽的板条端部。