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    • 1. 发明授权
    • Image communication device
    • 图像通信设备
    • US5295002A
    • 1994-03-15
    • US899038
    • 1992-06-16
    • Yuji IshiiToshihiro KumanoShiro TakamizawaHiroyuki YamadaMasanori Sato
    • Yuji IshiiToshihiro KumanoShiro TakamizawaHiroyuki YamadaMasanori Sato
    • B65H5/06B65H5/00H04N1/00H04N1/04
    • H04N1/00519
    • An image communication device having a lower and an upper chassis, the lower chassis having a plurality of rollers for transporting original documents and a guide plate for guiding them, the upper chassis being located above the lower chassis and having a plurality of rollers for transporting recording paper. The lower chassis has a pair of side plates whose top edges contain a plurality of open-ended recesses. Inside the recesses are bearings that rotatably support the document transporting rollers. The guide plate has projections that press the bearings against the recess bottoms. Attaching the guide plate to the lower chassis causes the projections of the former to fix the bearings concurrently. The bearings and guide plate are preferably made up of conductive materials. The rollers are connected to ground via the bearings and guide plate.
    • 一种图像通信装置,具有下部和上部底盘,下部底盘具有用于传送原稿的多个滚子和用于引导它们的引导板,上部底盘位于下部底盘上方,并具有用于传送记录的多个滚子 纸。 下底板具有一对侧板,其顶边包含多个开口凹部。 在凹槽内部是可旋转地支撑文件传送辊的轴承。 引导板具有将轴承压靠凹部底部的突起。 将导板安装在下底板上,使前者的突起同时固定轴承。 轴承和引导板优选地由导电材料制成。 滚子通过轴承和导向板连接到地面。
    • 3. 发明授权
    • Image reading device
    • 图像读取装置
    • US5102115A
    • 1992-04-07
    • US626301
    • 1990-12-12
    • Shiro TakamizawaToshihiro KumanoYuji IshiiKiroyuki YamadaMasanori Sato
    • Shiro TakamizawaToshihiro KumanoYuji IshiiKiroyuki YamadaMasanori Sato
    • B65H3/52B65H3/68G03B27/62H04N1/00
    • B65H3/5238G03B27/6264H04N1/00567H04N1/00588H04N1/0062H04N1/00628
    • An image reading device having a feed roller and a document-separating member for separating and feeding one document at a time from a stack of documents on a hopper, and an image sensor for reading each document being transported through a suitable document transport path inside the device. The document transport path is inclined downward for a short distance immediately downstream of the feed roller and the document-separating member, then is bent in a near-horizontal direction, stretching substantially straight. This structure reduces the overall height of the device. A rotatable pushing member for pushing the document-separating member against the feed roller has a document guide surface which is located downstream of the document-separating member and which protrudes beyond the putative extension of the document contact plane at the end of the document-separating member, the pushing member thereby constituting a bend of the path. Because the document guide surface supports a document being fed while bending along the path, the document does not hit and raise the document-separating member to disrupt its document-separating action.
    • 一种图像读取装置,具有一个进料辊和一个文件分离部件,用于一次从一个料斗上的一堆文件分离和供给一个文件;以及图像传感器,用于读取通过合适的文件传送路径传送的每个文件 设备。 原稿输送路径在进给辊和原稿分离部件的紧下游的较短距离处向下倾斜,然后在近水平方向上弯曲,基本上直线地拉伸。 这种结构降低了设备的整体高度。 用于将文件分离部件推靠在进给辊上的可旋转的推动部件具有位于文件分离部件下游的文档引导表面,并且在原稿分离结束时突出超出文件接触平面的推定延伸部分 构件,推动构件因此构成路径的弯曲。 因为原稿引导表面支持在沿着路径弯曲的同时进给的文件,所以文件不会打击和抬起文档分离构件以破坏其文档分离动作。
    • 7. 发明申请
    • SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    • 半导体器件及其制造方法
    • US20120056273A1
    • 2012-03-08
    • US13219007
    • 2011-08-26
    • Yuji IshiiYuji IbusukiHideki TanakaKentaro Kasai
    • Yuji IshiiYuji IbusukiHideki TanakaKentaro Kasai
    • H01L27/088H01L21/8232
    • H01L27/0705H01L21/84H01L27/1207H01L29/78
    • A semiconductor device includes: a first transistor formed on a semiconductor substrate; and a second transistor formed above the semiconductor substrate with an insulation film interposed therebetween. The first transistor includes a first body region formed on a surface of the semiconductor substrate, and a first source region and a first drain region formed so as to sandwich the first body region, the second transistor includes a semiconductor layer formed on the insulation film, a second body region formed in a part of the semiconductor layer, a second source region and a second drain region formed so as to sandwich the second body region in the semiconductor layer, agate insulation film formed on the body region of the semiconductor layer, and agate electrode formed on the gate insulation film, and the second drain region is disposed on the first body region.
    • 半导体器件包括:形成在半导体衬底上的第一晶体管; 以及形成在半导体衬底上方的绝缘膜之间的第二晶体管。 第一晶体管包括形成在半导体衬底的表面上的第一体区和形成为夹住第一体区的第一源区和第一漏区,第二晶体管包括形成在绝缘膜上的半导体层, 形成在半导体层的一部分中的第二体区,形成为将半导体层中的第二体区夹持的第二源极区和第二漏极区,形成在半导体层的体区的玛瑙绝缘膜,以及 形成在栅极绝缘膜上的玛瑙电极,并且第二漏极区域设置在第一体区域上。
    • 9. 发明申请
    • Stabilization apparatus for movable mirror
    • 可移动镜的稳定装置
    • US20070085445A1
    • 2007-04-19
    • US11340493
    • 2006-01-27
    • Kenji RikimaruYuji IshiiKazuyuki Mori
    • Kenji RikimaruYuji IshiiKazuyuki Mori
    • G02B26/08G02B26/00H02N1/00
    • G02B26/0841G02B7/1821
    • A stabilization apparatus according to the present invention comprises a stopper which is in contact under pressure with one side face of a movable body capable of swinging around a torsion bar, this one side face being vertical to an axial direction of the movable body, to damp the movable body. The stopper is displaced between a first position at which the stopper is in contact under pressure with the side face of the movable body, and a second position apart from the side face, according to a drive voltage applied to a stopper electrode. The drive voltage for the stopper electrode is controlled by a control section at the appropriate timing according to a drive condition of the movable body. As a result, the resonance operation can be reliably suppressed even when an angle of the movable mirror is changed at a high speed, and thus, it becomes possible to stabilize the movable mirror to be in a desired state in a short time.
    • 根据本发明的稳定装置包括:止动器,其在压力下与能够围绕扭杆摆动的可移动体的一个侧面相接触,该一个侧面垂直于可移动体的轴向方向,以阻尼 移动体。 根据施加到止动器电极的驱动电压,止动器在止动器与压力下接触的第一位置与可移动体的侧面之间位于第二位置和离开侧面的第二位置之间。 根据可移动体的驱动条件,通过控制部在适当的时刻控制停止电极的驱动电压。 结果,即使高速度地改变可动镜的角度也能够可靠地抑制谐振动作,能够在短时间内将可动镜稳定在期望状态。
    • 10. 发明申请
    • Mirror controller for optical switch
    • 镜头控制器用于光开关
    • US20060088317A1
    • 2006-04-27
    • US11038056
    • 2005-01-21
    • Yuji IshiiKazuyuki MoriTamotsu AkashiYoshio Sakai
    • Yuji IshiiKazuyuki MoriTamotsu AkashiYoshio Sakai
    • H04B10/08
    • G02B6/3588G02B6/3512G02B6/3556H04Q11/0005H04Q2011/003H04Q2011/0039H04Q2011/0043
    • A mirror controller of an optical switch comprises a signal generator (10, 82, 83) for passing the optical signal on the same light path as the one for optical communication using the optical switch, and an image analyzer (15, 16, 81) detecting the optical signal as the light scattered by at least one of tilt mirrors (111, 123) and an output collimator array (14). The image analyzer detects the position of the light beam image as a control position (121, 141, 85) based on the scattered light, and controls the tilt mirrors in such a manner that the detected control position coincides with the predetermined desired target position (122, 142, 84, 86) on at least one of the tilt mirrors and the output collimator array. The mirror controller can realize the connection test of the optical signal between input and output with high accuracy and reliability.
    • 一种光开关的镜面控制器包括:信号发生器(10,82,83),用于使光信号与用于使用光开关的光通信相同的光路通过;以及图像分析器(15,16,81) 检测作为由倾斜镜(111,123)和输出准直器阵列(14)中的至少一个散射的光的光信号。 图像分析仪基于散射光检测光束图像的位置作为控制位置(121,141,85),并且以这样的方式控制倾斜镜,使得检测到的控制位置与预定的期望目标位置( 122,142,84,86)在至少一个倾斜镜和输出准直器阵列上。 镜面控制器可以高精度,高可靠性实现输入和输出之间光信号的连接测试。