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1. 发明申请

US20070070483A1 Apparatus for and Method of Forming Images with Oscillation Mirror 有权
标题翻译：用振荡镜形成图像的装置和方法
公开(公告)号：US20070070483A1
公开(公告)日：2007-03-29
申请号：US11464010
申请日：2006-08-11
申请人： Yasumasa Ishihara , Yujiro Nomura , Akihiro Gomi , Ken Ikuma
发明人： Yasumasa Ishihara , Yujiro Nomura , Akihiro Gomi , Ken Ikuma
IPC分类号： G02B26/08
CPC分类号： G02B26/105 , B41J2/471
摘要： An image forming method which generates a video signal corresponding to an image forming command based on a video clock signal, modulates a light beam according to the video signal, and scans the modulated light beam along a main scanning direction by means of an oscillation mirror which resonates based on a drive signal, so as to form a latent image in an effective image region of a latent image carrier, the method includes: synchronizing the drive signal with the video clock signal to synchronize a detection signal with the vide clock signal, the detection signal being output from a detector which detect the light beam scanned in the main scanning direction in a region away from an effective scan region which corresponds to the effective image region; controlling a resonant frequency of the oscillation mirror based on the detection signal so that the resonant frequency of the oscillation mirror almost coincides with the frequency of the drive signal; and adjusting a position, at which the latent image is written over the latent image carrier, is adjusted by adjusting output timing of the video signal based on the detection signal from the detector.
摘要翻译：一种图像形成方法，其基于视频时钟信号产生与图像形成命令相对应的视频信号，根据视频信号调制光束，并通过振荡镜沿主扫描方向扫描调制光束，基于驱动信号进行共振，以便在潜像载体的有效图像区域中形成潜像，该方法包括：使驱动信号与视频时钟信号同步，以使检测信号与视频时钟信号同步，检测信号从检测在远离有效图像区域的有效扫描区域的区域中在主扫描方向上扫描的光束的检测器输出; 基于检测信号控制振荡镜的谐振频率，使得振荡反射镜的谐振频率几乎与驱动信号的频率一致; 并且通过基于来自检测器的检测信号调整视频信号的输出定时来调整在潜像载体上写入潜像的位置。

2. 发明授权

US07480087B2 Apparatus for and method of forming images with oscillation mirror 有权
标题翻译：用振荡镜形成图像的装置和方法
公开(公告)号：US07480087B2
公开(公告)日：2009-01-20
申请号：US11464010
申请日：2006-08-11
申请人： Yasumasa Ishihara , Yujiro Nomura , Akihiro Gomi , Ken Ikuma
发明人： Yasumasa Ishihara , Yujiro Nomura , Akihiro Gomi , Ken Ikuma
IPC分类号： G02B26/08 , B41J2/435
CPC分类号： G02B26/105 , B41J2/471
摘要： An image forming method which generates a video signal corresponding to an image forming command based on a video clock signal, modulates a light beam according to the video signal, and scans the modulated light beam along a main scanning direction by means of an oscillation mirror which resonates based on a drive signal, so as to form a latent image in an effective image region of a latent image carrier, the method includes: synchronizing the drive signal with the video clock signal to synchronize a detection signal with the vide clock signal, the detection signal being output from a detector which detect the light beam scanned in the main scanning direction in a region away from an effective scan region which corresponds to the effective image region; controlling a resonant frequency of the oscillation mirror based on the detection signal so that the resonant frequency of the oscillation mirror almost coincides with the frequency of the drive signal; and adjusting a position, at which the latent image is written over the latent image carrier, is adjusted by adjusting output timing of the video signal based on the detection signal from the detector.
摘要翻译：一种图像形成方法，其基于视频时钟信号产生与图像形成命令相对应的视频信号，根据视频信号调制光束，并通过振荡镜沿主扫描方向扫描调制光束，基于驱动信号进行共振，以便在潜像载体的有效图像区域中形成潜像，该方法包括：使驱动信号与视频时钟信号同步，以使检测信号与视频时钟信号同步，检测信号从检测在远离有效图像区域的有效扫描区域的区域中在主扫描方向上扫描的光束的检测器输出; 基于检测信号控制振荡镜的谐振频率，使得振荡反射镜的谐振频率几乎与驱动信号的频率一致; 并且通过基于来自检测器的检测信号调整视频信号的输出定时来调整在潜像载体上写入潜像的位置。

3. 发明申请

US20140174662A1 PLASMA PROCESSING DEVICE 审中-公开
标题翻译：等离子体加工装置
公开(公告)号：US20140174662A1
公开(公告)日：2014-06-26
申请号：US14238039
申请日：2012-08-09
申请人： Tsuguo Kitajima , Yasumasa Ishihara
发明人： Tsuguo Kitajima , Yasumasa Ishihara
IPC分类号： H01J37/32
CPC分类号： B24C1/08 , B24C11/00 , C23C4/134 , C23C8/36 , C23C16/45565 , C23C16/45568 , H01J37/32009 , H01J37/32018 , H01J37/32091 , H01J37/3244 , H01J37/32532 , H01J37/32559 , H01J37/32605 , H01L21/31116 , Y10T29/49156 , Y10T29/49204
摘要： A plasma processing device according to one embodiment comprises a processing vessel, a gas supply unit, a lower electrode and an upper electrode. The processing vessel defines a processing space. The gas supply unit supplies processing gas into the processing space. The lower electrode is provided below the processing space. The upper electrode is provided above the processing space, and a covering layer having plasma-resistant properties is formed on this upper electrode. The surface of this covering layer is polished.
摘要翻译：根据一个实施例的等离子体处理装置包括处理容器，气体供应单元，下电极和上电极。处理容器限定处理空间。气体供给单元将处理气体供给到处理空间。下电极设置在处理空间的下方。上部电极设置在处理空间的上方，在该上部电极上形成有耐等离子体性质的覆盖层。该覆盖层的表面被抛光。

4. 发明授权

US5611655A Vacuum process apparatus and vacuum processing method 失效
标题翻译：真空加工设备和真空处理方法
公开(公告)号：US5611655A
公开(公告)日：1997-03-18
申请号：US582805
申请日：1996-01-04
申请人： Yoshio Fukasawa , Shozo Hosoda , Tatsuya Nakagome , Takashi Tozawa , Koji Suzuki , Yasumasa Ishihara , Minoru Aoyagi , Mahito Kajihara
发明人： Yoshio Fukasawa , Shozo Hosoda , Tatsuya Nakagome , Takashi Tozawa , Koji Suzuki , Yasumasa Ishihara , Minoru Aoyagi , Mahito Kajihara
IPC分类号： B65G49/07 , C23C14/56 , H01L21/00 , H01L21/02
CPC分类号： C23C14/564 , C23C14/568 , H01L21/67017 , H01L21/67196 , Y10S414/139
摘要： A vacuum process apparatus includes a convey chamber having a plurality of loading/unloading ports and an airtight structure kept in a vacuum when a target object is conveyed, at least one preliminary vacuum chamber connected to the convey chamber through a loading/unloading port, a plurality of vacuum process chambers connected to the convey chamber through the loading/unloading ports and each having a vacuum process mechanism, a plurality of gate valves for opening/closing the plurality of loading/unloading ports, and a multi-joint arm member, arranged in the convey chamber, for conveying the target object between the convey chamber and the vacuum process chambers, and between the convey chamber and the preliminary chamber. The convey chamber is evacuated through a bearing for a pivot shaft of the multi-joint arm member.
摘要翻译：真空处理装置包括具有多个装载/卸载端口的输送室和当输送目标物体时保持在真空中的气密结构，至少一个初级真空室通过装载/卸载端口连接到输送室，多个真空处理室，其通过装载/卸载端口连接到输送室，并且每个具有真空处理机构，用于打开/关闭多个装载/卸载端口的多个闸阀，以及多关节臂构件，在传送室中，用于在传送室和真空处理室之间以及在传送室和预备室之间传送目标物体。输送室通过用于多关节臂构件的枢轴的轴承抽真空。

5. 发明授权

US4329047A Optical velocity measuring apparatus of non-contact measurement type 失效
标题翻译：非接触式测量型光学速度测量装置
公开(公告)号：US4329047A
公开(公告)日：1982-05-11
申请号：US114598
申请日：1980-01-23
申请人： Tetsuro Kikuchi , Hideaki Sasaya , Yasumasa Ishihara
发明人： Tetsuro Kikuchi , Hideaki Sasaya , Yasumasa Ishihara
IPC分类号： G01P3/36 , G01P3/80
CPC分类号： G01P3/806
摘要： An optical velocity measuring apparatus applicable to measurement of the velocity of a vehicle relative to the road. A pair of light sensors mounted on the bottom of the vehicle body spaced from each other in a direction of the movement of the vehicle respectively receive rays of light reflected from different spots on the road through an optical system and produce electric signals indicative of the surface conditions of the spots. A time lag from the detection of a particular spot by the forward light sensor until the backward light sensor detects the same spot is measured to determine the velocity of the vehicle. The optical system is comprised of first and second lenses each having a peripheral portion cut away by a plane parallel to the optical axis. The first and second lenses are aligned so that the cut away faces are in contact with each other and that the optical axes are in parallel to and spaced a predetermined distance from each other.
摘要翻译：一种适用于测量车辆相对于道路的速度的光学速度测量装置。安装在车身底部上的一对光传感器在车辆运动方向上彼此间隔开的方向分别通过光学系统接收从道路上的不同点反射的光线，并产生指示表面的电信号斑点状况。通过前方光传感器检测到特定光点直到向后光传感器检测到同一光点为止的时间滞后，以确定车辆的速度。光学系统由第一透镜和第二透镜组成，每个透镜具有由与光轴平行的平面切除的周边部分。第一透镜和第二透镜被对准，使得切割面彼此接触并且光轴彼此平行并间隔开预定的距离。

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