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11. 发明申请

US20060232841A1 Holographic recording and reconstructing apparatus and method 失效
公开(公告)号：US20060232841A1
公开(公告)日：2006-10-19
申请号：US11388473
申请日：2006-03-24
申请人： Mitsuru Toishi , Tomiji Tanaka , Mikio Sugiki
发明人： Mitsuru Toishi , Tomiji Tanaka , Mikio Sugiki
IPC分类号： G03H1/28
CPC分类号： G11B7/0065 , G11B7/00781 , G11B7/126
摘要： A holographic recording and reconstructing apparatus includes a light source having a variable oscillation wavelength; a temperature sensing unit operable to sense temperature; and a control unit operable to record information about a temperature sensed by the temperature sensing unit on a holographic recording medium during recording, to obtain the information about the temperature from the holographic recording medium and obtain a temperature sensed by the temperature sensing unit during reconstruction, to determine the amount of wavelength shift to counteract the effects of a change in the dimension of the holographic recording medium between recording and reconstruction based on the difference between the temperatures, and to shift the oscillation wavelength of the light source by the determined amount.

12. 发明申请

US20060171006A1 Hologram recording/reproducing device and optical unit 失效
标题翻译：全息记录/再现装置和光学单元
公开(公告)号：US20060171006A1
公开(公告)日：2006-08-03
申请号：US11314441
申请日：2005-12-21
申请人： Atsushi Fukumoto , Mikio Sugiki , Mitsuru Toishi , Naoto Kojima , Hitoshi Okada , Koji Takasaki
发明人： Atsushi Fukumoto , Mikio Sugiki , Mitsuru Toishi , Naoto Kojima , Hitoshi Okada , Koji Takasaki
IPC分类号： G03H1/10
CPC分类号： G11B7/1392 , G03H1/0404 , G03H1/12 , G03H1/26 , G03H2001/2675 , G11B7/0065
摘要： A hologram recording/reproducing device includes a laser light source emitting laser light; a spatial light modulator generating signal light and reference light from the laser light emitted from the laser light source, the signal light and the reference light traveling in a common light path; a first relay lens system including a first shielding plate at a focal position thereof and transmitting the signal light and the reference light generated by the spatial light modulator, the first shielding plate having a pinhole whose size is 1 to 2 times a Nyquist size; a phase modulating element disposed at a conjugate plane of the signal light and the reference light transmitted through the first relay lens system; an objective lens converging the signal light and the reference light transmitted through the phase modulating element on a hologram recording medium; and a light receiving system disposed between the phase modulating element and objective lens and receiving light returning from the hologram recording medium.
摘要翻译：全息记录/再现装置包括发射激光的激光光源; 产生从激光光源发射的激光的信号光和参考光的空间光调制器，信号光和在公共光路中行进的参考光; 第一中继透镜系统，包括在其焦点位置处的第一屏蔽板，并且传输信号光和由空间光调制器产生的参考光，第一屏蔽板具有尺寸为奈奎斯特尺寸的1至2倍的针孔; 设置在所述信号光的共轭平面上的相位调制元件和透过所述第一中继透镜系统的基准光; 物镜将信号光和通过相位调制元件透射的参考光会聚在全息图记录介质上; 以及设置在相位调制元件和物镜之间并接收从全息图记录介质返回的光的光接收系统。

13. 发明申请

US20050194964A1 Detection signal processing circuit and detection signal processing apparatus for a rotation sensor 失效
标题翻译：用于旋转传感器的检测信号处理电路和检测信号处理装置
公开(公告)号：US20050194964A1
公开(公告)日：2005-09-08
申请号：US11067681
申请日：2005-03-01
申请人： Hiroshi Okada , Mikio Sugiki , Yasuaki Makino
发明人： Hiroshi Okada , Mikio Sugiki , Yasuaki Makino
IPC分类号： G01P3/489 , G01P3/481 , G01P3/52 , G01P13/04
CPC分类号： G01P13/045
摘要： Detecting the rotational direction of a rotor is feasible by allowing a constant current source to supply a constant current flowing from an electric potential supply line to the earth in response to a turning-on action of a switch. Accordingly, detecting both the rotational speed and the rotational direction of the rotor is feasible by using three wiring cables of a power source line, an earth line, and a signal line outputting a pulse signal in accordance with the rotation of the gear. Using such a one-stage voltage adjustment enables the detection signal processing circuit to reduce electric power consumption compared with a system requiring a two-stage voltage adjustment.
摘要翻译：通过允许恒定电流源响应于开关的接通动作将从电位供应线流向地球的恒定电流提供来检测转子的旋转方向是可行的。因此，通过使用根据齿轮的旋转的电源线，接地线和输出脉冲信号的信号线的三根布线来检测转子的转速和转动方向都是可行的。与需要两级电压调整的系统相比，使用这种一级电压调整使得检测信号处理电路能够降低功耗。

14. 发明授权

US5083212A Apparatus and method for recording a color television signal on an optical disc 失效
标题翻译：在光盘上记录彩色电视信号的装置和方法
公开(公告)号：US5083212A
公开(公告)日：1992-01-21
申请号：US562450
申请日：1990-08-02
申请人： Hideo Owa , Mikio Sugiki , Hitoshi Okada , Hiroo Takahashi
发明人： Hideo Owa , Mikio Sugiki , Hitoshi Okada , Hiroo Takahashi
IPC分类号： H04N9/802 , G11B7/00 , G11B7/004 , G11B20/00 , H04N9/81 , H04N9/82 , H04N9/835
CPC分类号： H04N9/8211 , H04N9/81 , H04N9/8216 , H04N9/8355
摘要： In an apparatus and method for optically recording on an optical disk a television signal comprised of a color image signal and an audio signal; one horizontal period portion of an original luminance signal and one horizontal period portion of two original color difference signals from a standard television signal are time-base-compressed to generate a time-base-compressed video signal for one horizontal period, the audio signal is digitized and time-base-compressed, and then the time-base-compressed digital audio signal and the time-base-compressed video signal are time-division-multiplexed with each other and recorded on the optical disk.

15. 发明授权

US4175832A Two-axis mirror control apparatus 失效
标题翻译：双轴镜控制装置
公开(公告)号：US4175832A
公开(公告)日：1979-11-27
申请号：US881118
申请日：1978-02-24
申请人： Nobutomo Umeki , Mikio Sugiki
发明人： Nobutomo Umeki , Mikio Sugiki
IPC分类号： H04N5/85 , G02B7/182 , G02B26/10 , G11B7/08 , G11B7/085 , G11B7/09 , G02B27/17
CPC分类号： G11B7/08582 , G02B7/1821 , G11B7/08 , G11B7/0925
摘要： A mirror is held against a pointed supporting member by a magnetic field of attraction between a first magnetic assembly attached to the mirror and a second magnetic assembly spaced from the first assembly and directly or indirectly attached to the supporting member. The mirror can pivot in two directions in response to magnetic control fields produced by coils around the first magnetic assembly but is prevented by interlocking magnetic fields from rotating on an axis in a third direction. The interlocking fields may be produced by assymmetrically located magnetic members attached to the first and second magnetic assemblies or by dividing both the first and second magnetic assemblies into similar oppositely polarized sectors.
摘要翻译：反射镜通过附接到反射镜的第一磁性组件与与第一组件间隔开并直接或间接地附接到支撑构件的第二磁性组件之间的吸引磁场而抵靠尖锐的支撑构件保持。响应于围绕第一磁性组件的线圈产生的磁控制场，反射镜可以在两个方向上枢转，但是通过互锁磁场在第三方向上在轴上旋转来防止镜子。互锁场可以通过附接到第一和第二磁性组件的不对称定位的磁性构件或通过将第一和第二磁性组件分成相似的相对偏振的扇区来产生。

16. 发明授权

US08013403B2 Sensor apparatus for detecting variations in a dynamic quantity while suppressing detection deviations that are caused by bending deformation of a sensor chip 失效
标题翻译：用于在抑制由传感器芯片的弯曲变形引起的检测偏差的同时检测动态量的变化的传感器装置
公开(公告)号：US08013403B2
公开(公告)日：2011-09-06
申请号：US12149001
申请日：2008-04-24
申请人： Takashi Katsumata , Masaki Takashima , Mikio Sugiki
发明人： Takashi Katsumata , Masaki Takashima , Mikio Sugiki
IPC分类号： H01L29/84
CPC分类号： G01C19/5719 , G01P1/023 , G01P15/0802 , G01P15/125 , H01L2224/05553 , H01L2224/05554 , H01L2224/48091 , H01L2224/48145 , H01L2224/48227 , H01L2224/49175 , H01L2924/16195 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A miniaturized sensor such as a micro-accelerometer includes a sensor chip having a sensor element mounted thereon, with the sensor element being oriented with its central axes passing through the corners of the sensor chip. The corners of the sensor element are thereby located substantially apart from the corners of the sensor chip, so that bending deformation which displaces corners of the sensor chip is substantially prevented from causing displacement of corners of the sensor element. Detection inaccuracy resulting from such displacement can thereby be prevented or reduced.
摘要翻译：诸如微加速度计的小型化传感器包括其上安装有传感器元件的传感器芯片，其中传感器元件的中心轴线穿过传感器芯片的拐角。因此，传感器元件的角部基本上远离传感器芯片的角落，从而基本上防止了传感器芯片的角落的位移的弯曲变形引起传感器元件的角部位移。因此可以防止或减少由这种位移产生的检测不准确性。

17. 发明授权

US07502151B2 Holographic recording and reconstructing apparatus and method 失效
标题翻译：全息记录和重建装置及方法
公开(公告)号：US07502151B2
公开(公告)日：2009-03-10
申请号：US11388473
申请日：2006-03-24
申请人： Mitsuru Toishi , Tomiji Tanaka , Mikio Sugiki
发明人： Mitsuru Toishi , Tomiji Tanaka , Mikio Sugiki
IPC分类号： G03H1/02
CPC分类号： G11B7/0065 , G11B7/00781 , G11B7/126
摘要： A holographic recording and reconstructing apparatus includes a light source having a variable oscillation wavelength; a temperature sensing unit operable to sense temperature; and a control unit operable to record information about a temperature sensed by the temperature sensing unit on a holographic recording medium during recording, to obtain the information about the temperature from the holographic recording medium and obtain a temperature sensed by the temperature sensing unit during reconstruction, to determine the amount of wavelength shift to counteract the effects of a change in the dimension of the holographic recording medium between recording and reconstruction based on the difference between the temperatures, and to shift the oscillation wavelength of the light source by the determined amount.
摘要翻译：全息记录和重建装置包括具有可变振荡波长的光源; 温度检测单元，其可操作以感测温度; 以及控制单元，其可操作以在记录期间在全息记录介质上记录关于由温度感测单元感测的温度的信息，以获得关于来自全息记录介质的温度的信息，并获得在重建期间由温度感测单元感测的温度，确定波长偏移的量，以抵消在记录和重构之间的全息记录介质的尺寸变化的影响，基于温度之间的差异，并且将光源的振荡波长移动所确定的量。

18. 发明申请

US20080080030A1 RECORDING APPARATUS AND PHASE MODULATION DEVICE 失效
标题翻译：记录装置和相位调制装置
公开(公告)号：US20080080030A1
公开(公告)日：2008-04-03
申请号：US11862373
申请日：2007-09-27
申请人： Atsushi Fukumoto , Mikio Sugiki , Kenji Tanaka , Masaaki Hara , Kazuyuki Hirooka
发明人： Atsushi Fukumoto , Mikio Sugiki , Kenji Tanaka , Masaaki Hara , Kazuyuki Hirooka
IPC分类号： G03H1/00
CPC分类号： G11B7/0065 , G03H2223/13 , G03H2225/31 , G11B7/1367
摘要： A recording apparatus performing at least recording with respect to a hologram recording medium is disclosed. The recording medium includes: a light emitting means for emitting light to be radiated with respect to the hologram recording medium set at a prescribed position; a special light modulation means configured to be able to generate reference light and signal light to be radiated to the hologram recording medium by performing light intensity modulation to incident light in the unit of pixels; a phase modulation means for performing phase modulation to radiated light from the special light modulation means; and an optical system configured to guide light emitted from the light emitting means with respect to the hologram recording medium through the special modulation means and the phase modulation means.
摘要翻译：公开了至少对全息图记录介质进行记录的记录装置。记录介质包括：发光装置，用于发射相对于设置在规定位置的全息图记录介质辐射的光; 一种特殊的光调制装置，被配置为能够通过对以像素为单位的入射光进行光强度调制而产生将被照射到全息图记录介质的参考光和信号光; 相位调制装置，用于对来自特殊光调制装置的辐射光进行相位调制; 以及光学系统，被配置为通过专用调制装置和相位调制装置引导从发光装置相对于全息图记录介质发射的光。

19. 发明授权

US07197930B2 Gyro sensor 失效
标题翻译：陀螺传感器
公开(公告)号：US07197930B2
公开(公告)日：2007-04-03
申请号：US11291085
申请日：2005-12-01
申请人： Mikio Sugiki , Yuji Kutsuna , Hajime Ito , Takao Tsuruhara
发明人： Mikio Sugiki , Yuji Kutsuna , Hajime Ito , Takao Tsuruhara
IPC分类号： G01P15/00 , G01P9/04
CPC分类号： G01C19/56
摘要： The gyro sensor uses a clock signal as a timing signal or synchronous signal for reading various data stored in a built-in memory for its yaw rate sensing operation. The gyro sensor is configured to use, as such a clock signal, the self-excited oscillation signal being applied to the vibrator of the gyro sensor as a vibrator drive signal.
摘要翻译：陀螺传感器使用时钟信号作为定时信号或同步信号，用于读取存储在内置存储器中的各种数据用于其偏航速率感测操作。陀螺仪传感器被配置为将作为这样的时钟信号的自激振荡信号用作陀螺仪传感器的振动器作为振动器驱动信号。

20. 发明授权

US4744073A Recording/reproducing optical system utilizing semiconductor laser light source and anamorphic imaging element 失效
标题翻译：利用半导体激光光源和变形成像元件的记录/再现光学系统
公开(公告)号：US4744073A
公开(公告)日：1988-05-10
申请号：US816128
申请日：1985-12-11
申请人： Mikio Sugiki
发明人： Mikio Sugiki
IPC分类号： G02B27/00 , G02B27/09 , G11B7/12 , G11B7/125 , G11B7/135 , G11B7/00
CPC分类号： G11B7/1398 , G11B7/12
摘要： In a recording/reproducing optical system of the invention, which comprises a semiconductor laser causing single transverse mode oscillation and having beam radiation angles of .theta..perp. and .theta..parallel. in planes normal and parallel to an active layer, respectively; a collimator lens having a focal length f.sub.c ; an anamorphic optical element having a magnification ratio of 1:.beta. in two directions crossing each other at right angles; and an objective lens having a focal length f.sub.0, a numerical aperture NA.sub.0 and an aperture 2A.sub.0, and in which ratios A.sub.0 /W.perp. and A.sub.0 /W.parallel. of the apertures to diameters 2W.perp. and 2W.parallel., on the planes normal and parallel to the active layer, of beams which are emitted from the semiconductor laser, pass through the collimator lens and the anamorphic optical element and are incident to the objective lens have the following relations with predetermined values fi.perp. and fi.parallel.:A.sub.0 /W.perp..ltoreq.fi.perp.A.sub.0 /W.parallel..ltoreq.fi.parallel.coupling efficiency .eta. has the following relation with a predetermined value .eta..sub.d :.eta..gtoreq..eta..sub.dand, optical recording/reproducing is performed by the beams, M=f.sub.c /f.sub.0 and .beta. satisfy the following relations:M.gtoreq.NA.sub.0 /(sin.theta..perp..multidot.fi.perp.)M.multidot..beta..gtoreq.NA.sub.0 /(sin.theta..parallel..multidot.fi.parallel.)M.sup.2 .multidot..beta..ltoreq.0.74NA.sub.0.sup.2 /(sin.theta..perp..multidot.sin.theta..parallel..eta..sub.d.sup.2)
摘要翻译： PCT No.PCT / JP85 / 00195 Sec。 371日期1985年12月11日第 102（e）1985年12月11日的PCT PCT申请日1985年4月12日PCT公布。出版物WO85 / 04978 日本特许公报1985年11月7日。在本发明的记录/再现光学系统中，其包括分别在垂直于和平行于有源层的平面中的单横向振荡并具有θ正交和θ平行的波束辐射角的半导体激光器 ; 具有焦距fc的准直透镜; 变形光学元件，其在两个方向上以1：β的比例成直角相交; 以及具有焦距f0，数值孔径NA0和孔径2A0的物镜，并且其中孔径的比例A0 / W ORTHOGONAL和A0 / W平行于直径为2W ORTHOGONAL和2W PARALLEL的平面，平行于和平行于从半导体激光器发射的光束的有源层通过准直透镜和变形光学元件并且入射到物镜与预定值fi的关系如下：正交和平行：A0 / W正交 = fi正交A0 / W并行 / = NA0 /（sinθORTHOGONAL xfi ORTHOGONAL）Mxβ> / = NA0 /（sinθPARALLEL xfi PARALLEL）M2xβ

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