Optical tracking apparatus
    1.
    发明授权
    Optical tracking apparatus 失效
    光学跟踪装置

    公开(公告)号:US4408311A

    公开(公告)日:1983-10-04

    申请号:US261514

    申请日:1981-05-07

    CPC分类号: G11B7/08576 G11B7/12

    摘要: An optical tracking apparatus for tracing a spiral track on a recording disk includes an optical pickup device having a semiconductor laser and a photoelectric conversion element; an arm device pivotally mounted to an arm shaft with the pickup device being mounted to the free end thereof to thereby move substantially along the radial direction of the recording disk; sectorial arm drive coil attached to a rear end portion of the arm device and having a current path loop in parallel with the rotational plane of the arm device; and a pair of stationary magnetic field forming devices, each formed of a respective yoke and permanent magnet assembly, the yokes having respective air gaps in which magnetic fields in opposite directions to each other are formed, the arm drive coil being arranged to move in the air gaps and being supplied with an arm drive signal and a tracking error correction signal for causing the pickup device to trace the track.

    摘要翻译: 用于跟踪记录盘上的螺旋轨道的光学跟踪装置包括具有半导体激光器和光电转换元件的光学拾取装置; 手臂装置枢转地安装到臂轴上,拾取装置安装到其自由端,从而基本沿着记录盘的径向方向移动; 臂部驱动线圈附接到臂装置的后端部并且具有与臂装置的旋转平面平行的电流路径环路; 以及一对固定磁场形成装置,每个由各自的磁轭和永磁体组件形成,所述磁轭具有各自的空气间隙,在所述磁隙中形成彼此相反方向的磁场,所述臂驱动线圈被布置成在 并且被提供有臂驱动信号和用于使拾取装置跟踪轨道的跟踪误差校正信号。

    Optical reading apparatus
    2.
    发明授权
    Optical reading apparatus 失效
    光学读取装置

    公开(公告)号:US4449213A

    公开(公告)日:1984-05-15

    申请号:US330875

    申请日:1981-12-15

    摘要: A device for supporting and positioning the objective lens in an optical reading apparatus, such as, a video disc player, comprises a first pair of parallel leaf springs attached at one end thereof to a fixed support member for motion parallel to a record medium surface. A movable frame is attached to the other ends of the first springs, and a second pair of leaf springs movable perpendicularly to the record medium surface extend from the frame, the second springs being generally parallel to and between the first pair but with their faces perpendicular to those of the first pair. The objective lens is mounted at the free ends of the second pair of springs, and is movable electromagnetically in orthogonally related directions by means of coils and magnets associated with the objective lens and with the frame.

    摘要翻译: 用于将物镜支撑和定位在诸如视频盘播放器的光学读取装置中的装置包括:第一对平行板簧,其一端连接到固定的支撑构件,用于平行于记录介质表面运动。 可移动框架附接到第一弹簧的另一端,并且可垂直于记录介质表面移动的第二对板簧从框架延伸,第二弹簧大致平行于第一对之间并且在第一对之间,但是它们的面垂直 到第一对的那些。 物镜安装在第二对弹簧的自由端,并通过与物镜相关联的线圈和磁体与框架在正交相关方向上以电磁方式移动。

    Light source apparatus, discharge lamp driving method, and projector
    3.
    发明授权
    Light source apparatus, discharge lamp driving method, and projector 有权
    光源装置,放电灯驱动方法和投影仪

    公开(公告)号:US09526157B2

    公开(公告)日:2016-12-20

    申请号:US13549579

    申请日:2012-07-16

    摘要: A light source apparatus includes a discharge lamp including a light-emitting container having a cavity in which a discharge medium is enclosed, and a pair of electrodes disposed such that respective tip portions thereof oppose each other in the cavity, and a driving unit that supplies a driving current to the pair of electrodes. The driving current is generated by modulating amplitude of alternating current having a frequency not lower than 1 kHz and not higher than 10 GHz, such that a first section and a second section in which the amplitude is smaller than in the first section are alternately repeated.

    摘要翻译: 一种光源装置,包括放电灯,该放电灯包括发光容器,该发光容器具有封闭放电介质的空腔;以及一对电极,其设置成使其各自的前端部分在空腔中相对;以及驱动单元, 到一对电极的驱动电流。 通过调制具有不低于1kHz且不高于10GHz的频率的交变电流的振幅来产生驱动电流,使得其中振幅小于第一部分的第一部分和第二部分交替重复。

    Work system for substrates and working machine
    4.
    发明授权
    Work system for substrates and working machine 有权
    基板和作业机械的工作系统

    公开(公告)号:US09346625B2

    公开(公告)日:2016-05-24

    申请号:US14414928

    申请日:2012-07-17

    申请人: Junichi Suzuki

    发明人: Junichi Suzuki

    摘要: In a work system for substrates which includes plural working machines conveying circuit substrates through two paths and in which the circuit substrates are conveyed through the two paths from the working machine disposed upstream out of the plural working machines to the working machine disposed downstream, a circuit substrate of which the work result is not good is conveyed to the downstream working machine earlier than the circuit substrate of which the work result is good in a state in which the circuit substrate of which the work result is good and the circuit substrate of which the work result is not good are able to be conveyed to the downstream working machine by the upstream working machine.

    摘要翻译: 在基板的工作系统中,包括通过两条路径输送电路基板的多个工作机械,其中,电路基板从设置在多个加工机械的上游的作业机械的两条路径输送到设置在下游的工作机械, 工作结果不好的基板比工作结果良好的电路基板的状态良好地输送到下游工作机械,其中工作结果良好的电路基板和其工作结果良好的电路基板 工作结果不好,能够通过上游工作机向下游工作机输送。

    Radiation detector
    6.
    发明授权
    Radiation detector 有权
    辐射检测器

    公开(公告)号:US08564082B2

    公开(公告)日:2013-10-22

    申请号:US13063061

    申请日:2008-09-10

    IPC分类号: H01L27/22 H01L33/00

    摘要: A radiation detector of this invention has a curable synthetic resin film covering exposed surfaces of a radiation sensitive semiconductor layer, a carrier selective high resistance film and a common electrode, in which a material allowing no chloride to mix in is used in a manufacturing process of the curable synthetic resin film. This prevents pinholes and voids from being formed by chlorine ions in the carrier selective high resistance film and semiconductor layer. Also a protective film which does not transmit ionic materials may be provided between the exposed surface of the common electrode and the curable synthetic resin film, thereby to prevent the carrier selective high resistance film from being corroded by chlorine ions included in the curable synthetic resin film, and to prevent an increase of dark current flowing through the semiconductor layer.

    摘要翻译: 本发明的放射线检测器具有可固化的合成树脂膜,其覆盖辐射敏感半导体层,载体选择性高电阻膜和公共电极的暴露表面,其中不含氯化物的材料混合使用在制造过程中 可固化合成树脂膜。 这样可以防止载流子选择性高电阻膜和半导体层中的氯离子形成针孔和空隙。 也可以在公共电极的露出表面和可固化合成树脂膜之间设置不透过离子性材料的保护膜,由此防止载体选择性高电阻膜被包含在可固化合成树脂膜中的氯离子腐蚀 ,并且防止流过半导体层的暗电流增加。

    AIR-FUEL RATIO CONTROL APPARATUS
    7.
    发明申请
    AIR-FUEL RATIO CONTROL APPARATUS 有权
    空燃比控制装置

    公开(公告)号:US20130231845A1

    公开(公告)日:2013-09-05

    申请号:US13821795

    申请日:2010-09-09

    IPC分类号: F02D41/02

    摘要: An air-fuel ratio control apparatus of the present invention comprises an inverse direction spike introducing section and an inverse direction spike interval setting section. The inverse direction spike introducing section introduces, while an air-fuel ratio correction required by an output of a downstream air-fuel ratio sensor is being carried out, an inverse direction spike which is an air-fuel ratio spike to temporarily change an air-fuel ratio of an exhaust gas toward a direction opposite to a direction of the air-fuel ratio correction with respect to a target control air-fuel ratio. The inverse direction spike interval setting section sets, based on an operating state of an internal combustion engine system, an inverse direction spike interval which is an interval between two of the inverse direction spikes next to each other in time.

    摘要翻译: 本发明的空燃比控制装置包括反方向尖峰引入部和逆方向尖峰间隔设定部。 逆向尖峰引入部引入在进行下游空燃比传感器的输出所要求的空燃比校正的同时进行作为空燃比尖峰的反方向尖峰, 相对于目标控制空燃比,排气朝与空燃比校正方向相反的方向的燃料比。 逆方向尖峰间隔设定部基于内燃机系统的运转状态,设定作为时间上相邻的两个逆方向前后的间隔的反方向时间间隔。

    LIGHT SOURCE APPARATUS, DISCHARGE LAMP DRIVING METHOD, AND PROJECTOR
    8.
    发明申请
    LIGHT SOURCE APPARATUS, DISCHARGE LAMP DRIVING METHOD, AND PROJECTOR 有权
    光源设备,放电灯驱动方法和投影仪

    公开(公告)号:US20130027674A1

    公开(公告)日:2013-01-31

    申请号:US13549579

    申请日:2012-07-16

    IPC分类号: H05B41/39 G03B21/14

    摘要: A light source apparatus includes a discharge lamp including a light-emitting container having a cavity in which a discharge medium is enclosed, and a pair of electrodes disposed such that respective tip portions thereof oppose each other in the cavity, and a driving unit that supplies a driving current to the pair of electrodes. The driving current is generated by modulating amplitude of alternating current having a frequency not lower than 1 kHz and not higher than 10 GHz, such that a first section and a second section in which the amplitude is smaller than in the first section are alternately repeated.

    摘要翻译: 一种光源装置,包括放电灯,该放电灯包括发光容器,该发光容器具有封闭放电介质的空腔;以及一对电极,其设置成使其各自的前端部分在空腔中相对;以及驱动单元, 到一对电极的驱动电流。 通过调制具有不低于1kHz且不高于10GHz的频率的交变电流的振幅来产生驱动电流,使得其中振幅小于第一部分的第一部分和第二部分交替重复。

    RADIATION DETECTOR, AND A RADIOGRAPHIC APPARATUS HAVING THE SAME
    10.
    发明申请
    RADIATION DETECTOR, AND A RADIOGRAPHIC APPARATUS HAVING THE SAME 有权
    辐射探测器和具有该辐射探测器的放射性装置

    公开(公告)号:US20110315978A1

    公开(公告)日:2011-12-29

    申请号:US13203769

    申请日:2010-03-26

    IPC分类号: H01L31/0272

    摘要: The construction of this invention includes an active matrix substrate, an amorphous selenium layer, a high resistance layer, a gold electrode layer, an insulating layer and an auxiliary plate laminated in this order. In one aspect of the present invention, the insulating layer has an inorganic anion exchanger added thereto in order to provide a radiation detector which prevents void formation and pinhole formation in the amorphous semiconductor layer and carrier selective high resistance film, without accumulating electric charges on the auxiliary plate. The inorganic anion exchanger adsorbs chloride ions in the insulating layer, thereby preventing destruction of X-ray detector due to the chloride ions drawn to the gold electrode layer.

    摘要翻译: 本发明的结构包括依次层叠的有源矩阵基板,非晶硒层,高电阻层,金电极层,绝缘层和辅助板。 在本发明的一个方面,绝缘层具有添加无机阴离子交换剂,以提供防止非晶半导体层和载体选择性高电阻膜中的空隙形成和针孔形成的辐射检测器,而不会在 辅助板 无机阴离子交换剂吸附绝缘层中的氯离子,从而防止由于氯离子被吸引到金电极层而导致的X射线检测器的破坏。