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    • 52. 发明申请
    • VACUUM DEPOSITION APPARATUS
    • 真空沉积装置
    • US20130020195A1
    • 2013-01-24
    • US13543330
    • 2012-07-06
    • Kenji YamamotoSatoshi Hirota
    • Kenji YamamotoSatoshi Hirota
    • C23C14/35
    • C23C14/3492C23C14/325C23C14/352C23C14/505H01J37/32055H01J37/3402H01J37/3447H01J2237/0264
    • Disclosed is a vacuum deposition apparatus which suppresses mutual interference of magnetic fields generated by multiple magnetic-field applying mechanisms for evaporation sources. The vacuum deposition apparatus includes a deposition chamber; a magnetic-field applying mechanism of sputtering evaporation source disposed in the deposition chamber; a magnetic-field applying mechanism of arc evaporation source disposed in the same deposition chamber; and magnetic-field shielding units arranged so as to cover partially or entirely at least one of these magnetic-field applying mechanisms for evaporation sources (preferably the magnetic-field applying mechanism of sputtering evaporation source). Portions (portions to face a target material upon dosing) of openable units of magnetic-field shielding units are preferably made from a non-magnetic material.
    • 公开了一种真空沉积装置,其抑制由用于蒸发源的多个磁场施加机构产生的磁场的相互干扰。 真空沉积设备包括沉积室; 设置在所述沉积室中的溅射蒸发源的磁场施加机构; 设置在同一沉积室中的电弧蒸发源的磁场施加机构; 以及磁场屏蔽单元,被布置成部分地或全部地覆盖这些用于蒸发源的磁场施加机构(优选地是溅射蒸发源的磁场施加机构)中的至少一个。 磁场屏蔽单元的可开启单元的部分(在计量时面向目标材料的部分)优选地由非磁性材料制成。
    • 53. 发明申请
    • RECORDING APPARATUS AND SERVO CONTROL METHOD
    • 记录装置和伺服控制方法
    • US20120294128A1
    • 2012-11-22
    • US13461423
    • 2012-05-01
    • Kenji YamamotoTakashi Nakao
    • Kenji YamamotoTakashi Nakao
    • G11B7/12G11B7/1374
    • G11B7/0908B82Y10/00G11B7/24038G11B7/2405
    • A recording apparatus includes the following elements. A recording light source emits pulse laser light for recording. A first light source emits first CW laser light. An irradiation optical system irradiates an optical recording medium with the pulse laser light and the first CW laser light via an objective lens in the state in which the optical axis of the first CW laser light is tilted with respect to the optical axis of the pulse laser light. A reception optical system outputs, to a first light receiver, a returned light portion of the first CW laser light which has been reflected by a reflection surface formed on the optical recording medium and which has been input through the objective lens. A focus servo controller performs focus servo control for the objective lens on the basis of a first reception signal obtained by the first light receiver.
    • 记录装置包括以下元件。 记录光源发射用于记录的脉冲激光。 第一光源发射第一CW激光。 照射光学系统在第一CW激光的光轴相对于脉冲激光的光轴倾斜的状态下经由物镜照射具有脉冲激光和第一CW激光的光记录介质 光。 接收光学系统向第一光接收器输出由被形成在光记录介质上并被输入通过物镜的反射面反射的第一CW激光的返回光部分。 聚焦伺服控制器基于由第一光接收器获得的第一接收信号,对物镜进行聚焦伺服控制。
    • 55. 发明授权
    • Imaging apparatus and imaging method
    • 成像设备及成像方法
    • US08180119B2
    • 2012-05-15
    • US11987449
    • 2007-11-30
    • Junji KajiharaKenji YamamotoIsao Ichimura
    • Junji KajiharaKenji YamamotoIsao Ichimura
    • G06K9/00
    • G06K9/00046G06K2009/00932
    • A biometrics authentication system capable of easily performing biometrics authentication is provided. A biometrics authentication system includes: a microlens array section including a plurality of microlenses; an image pickup device for receiving light condensed by each microlens in the microlens array section from each different part of a living organism to obtain image pickup data of each part; an image processing section for producing a single image pickup data of the living organism on the basis of the image pickup data of each part captured by the image pickup device; and an authentication section for performing at least vein authentication using a vein of the living organism on the basis of the single image pickup data captured by the image processing section.
    • 提供了能够容易地进行生物体认证的生物体认证系统。 生物识别认证系统包括:微透镜阵列部分,包括多个微透镜; 用于接收来自活体的每个不同部分的微透镜阵列部分中的每个微透镜会聚的光的图像拾取装置,以获得每个部分的图像拾取数据; 图像处理部,其根据由摄像装置拍摄的各部的图像拾取数据,生成生物体的单个摄像数据; 以及用于基于由图像处理部分捕获的单个图像拾取数据,使用生物体的静脉至少执行静脉认证的认证部分。
    • 57. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US08160463B2
    • 2012-04-17
    • US12759056
    • 2010-04-13
    • Katsunori TakahashiToshihiro MotoiKenji YamamotoAkifumi IsobeEiji NishikawaKosuke Masumoto
    • Katsunori TakahashiToshihiro MotoiKenji YamamotoAkifumi IsobeEiji NishikawaKosuke Masumoto
    • G03G15/00
    • G03G15/5008G03G2215/0135
    • Disclosed is an image forming apparatus, which makes it possible to appropriately conduct a controlling operation for eliminating the velocity fluctuation of the photoreceptor drum without generating any malfunction. The apparatus includes a photoreceptor member driven by a motor and a control section that is provided with a feed forward controlling section that stores parameters derived from driving errors for one revolution of the photoreceptor member to create a reverse-phase instruction value based on the parameters and a feedback controlling section that controls a velocity of the photoreceptor member, so as to keep the velocity of the photoreceptor member constant. During an initial operating time, the control section deactivates the feed forward controlling section, while only activates the feedback controlling section to drive the photoreceptor member so as to measure a driving toque of the driving motor, and selects a parameter from the parameters, corresponding to the driving toque measured.
    • 公开了一种图像形成装置,其可以适当地进行用于消除感光鼓的速度波动的控制操作而不产生任何故障。 该装置包括由马达驱动的感光体部件和控制部件,该控制部件设置有前馈控制部件,该前馈控制部件存储根据感光体部件的一圈的驱动误差导出的参数,以基于参数创建反相指令值;以及 控制感光体的速度的反馈控制部,使感光体的速度保持恒定。 在初始操作时间期间,控制部分去激活前馈控制部分,同时仅启动反馈控制部分以驱动感光体部件,以便测量驱动电动机的驱动方向扭矩,并从参数中选择参数,对应于 驾驶曲轴测量。
    • 59. 发明授权
    • Image pickup apparatus
    • 摄像设备
    • US08102459B2
    • 2012-01-24
    • US12318639
    • 2009-01-05
    • Kengo HayasakaKenji Yamamoto
    • Kengo HayasakaKenji Yamamoto
    • H04N5/225
    • H01L27/14627H01L27/14623H04N5/2254H04N5/23229H04N5/367H04N9/045
    • An image pickup apparatus includes: an image pickup lens section having an aperture stop; an image pickup device obtaining image pickup data on the basis of light detected; and a microlens array section arranged on a focal plane of the image pickup lens section, and including a plurality of microlenses, each of the microlenses being provided corresponding to a plurality of image pickup pixels of the image pickup device, wherein the following formula (1) is satisfied: p=(m×s)×{L/(L+f)}  (1) where p is a pitch between the microlenses, s is a pixel size in a predetermined direction, m is the number (an integer) of the image pickup pixels allocated to each of the microlenses in the predetermined direction, L is a distance between the aperture stop and the microlens array section, and f is a focal length of each of the microlenses.
    • 一种图像拾取装置包括:具有孔径光阑的图像拾取透镜部分; 基于检测到的光获取图像拾取数据的图像拾取装置; 以及布置在图像拾取透镜部分的焦平面上并且包括多个微透镜的微透镜阵列部分,每个微透镜对应于图像拾取器件的多个图像拾取像素设置,其中以下公式(1 )满足:p =(m×s)×{L /(L + f)}(1)其中p是微透镜之间的间距,s是预定方向上的像素尺寸,m是数字 )分配给每个微透镜的图像拾取像素在预定方向上,L是孔径光阑和微透镜阵列部分之间的距离,f是每个微透镜的焦距。