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    • 2. 发明授权
    • Optical recording medium
    • 光记录介质
    • US5380573A
    • 1995-01-10
    • US930702
    • 1992-10-06
    • Atsushi FukumotoToshiki UdagawaShunji YoshimuraMasumi OhtaMasumi OnoKouichi Yasuda
    • Atsushi FukumotoToshiki UdagawaShunji YoshimuraMasumi OhtaMasumi OnoKouichi Yasuda
    • G11B7/005G11B11/105B32B3/00
    • G11B7/005G11B11/105G11B11/10528G11B11/10584Y10S428/913Y10T428/31678
    • An optical recording medium has a multi-layer film including a reproducing layer and a recording holding layer, in which, while a readout light is radiated to the optical recording medium for transcribing signals magnetically recorded in the recording holding layer to the reproducing layer, the signals are converted by photomagnetic effects into optical signals which are read. Alternately, an optical recording medium has phase pits formed thereon in accordance with signals and changed in reflectance with temperature, in which, while a readout light beam is radiated to the optical recording medium and the reflectance is changed partially within a scanning spot the readout light beam, the phase pits are read. The track pitch p of pits RP of recording signals in a direction at right angles to the scanning direction of the laser light is set to not more than one-half the spot diameter of the laser light to raise the track density to improve the recording capacity of the recording medium.
    • PCT No.PCT / JP91 / 01436 Sec。 371日期:1992年10月6日 102(e)日期1992年10月6日PCT 1991年10月18日PCT PCT。 公开号WO92 / 15092 日期:1992年9月3日。光记录介质具有包括再现层和记录保持层的多层膜,其中,当将读出光照射到用于转录磁记录在记录保持中的信号的光记录介质 层到再现层,信号被光磁效应转换成被读取的光信号。 或者,光记录介质根据信号形成在其上的相位凹坑,并随着温度反射而变化,其中当将读出光束照射到光记录介质上并且反射率在扫描点内部分地改变时,读出光 光束,读取相位坑。 与激光的扫描方向成直角的记录信号的凹坑RP的轨道间距p被设定为不大于激光的光点直径的一半,以提高轨道密度以提高记录容量 的记录介质。
    • 3. 发明申请
    • Information processing device and method, program, and recording medium
    • 信息处理装置和方法,程序和记录介质
    • US20050149467A1
    • 2005-07-07
    • US10503121
    • 2003-10-06
    • Masumi OnoMikio KamadaMasamichi AsukaiKazunori Ohmura
    • Masumi OnoMikio KamadaMasamichi AsukaiKazunori Ohmura
    • A63F13/00A63F13/10A63F13/12G06F3/00G06F3/01G06F13/00G06F15/18G06F17/00G06N5/04
    • G06F3/011A63F13/10A63F13/12A63F13/211A63F13/212A63F13/215A63F13/79A63F2300/1012A63F2300/105
    • The present invention relates to an information processing apparatus, an information processing method, a program, and a storage medium, capable of identifying emotion/state of a user from undefined information such as vital sign information by using an information processing apparatus. Pulse information and body motion information of a user are acquired via an input unit 91. A feature extractor 112 generates feature vectors associated with pulse information and body motion information. A learning unit 94 identifies the emotion/state of the user by comparing the generated feature vectors with feature vectors accumulated in a storage unit 95. Information indicating the resultant identified emotion/state of the user is output to an output unit 92 via an output controller 114. The generated feature vectors are added to the existing feature vectors accumulated in the storage unit 95, and the distribution, the center of the distribution, and the standard deviation are recalculated for all feature vectors including the newly added ones. The result is stored in the storage unit 95.
    • 信息处理装置,信息处理方法,程序和存储介质技术领域本发明涉及一种信息处理装置,信息处理方法,程序和存储介质,其能够通过使用信息处理装置从诸如生命体征信息的未定义信息识别用户的情绪/状态。 通过输入单元91获取用户的脉搏信息和身体运动信息。特征提取器112产生与脉冲信息和身体运动信息相关联的特征向量。 学习单元94通过将生成的特征向量与累积在存储单元95中的特征向量进行比较来识别用户的情绪/状态。指示所得到的识别的情绪/状态的信息经由输出控制器输出到输出单元92 生成的特征向量被加到累积在存储单元95中的现有特征向量,并且对于包括新添加的特征向量的所有特征向量,重新计算分布,分布中心和标准偏差。 结果存储在存储单元95中。
    • 4. 发明授权
    • Recording method and recording equipment of optical disc reproducing
method and reproducing equipment of optical disc
    • 光盘再现方法和光盘重放设备的记录方法和记录设备
    • US5734634A
    • 1998-03-31
    • US702615
    • 1996-10-25
    • Masumi OnoTatsuya Narahara
    • Masumi OnoTatsuya Narahara
    • G11B7/0037G11B7/0045G11B7/007G11B7/085G11B7/095
    • G11B7/0045G11B7/0037G11B7/00718G11B7/08505G11B7/095
    • The present invention radiates laser light to an optical disc 1, detects a tracking error signal based on a concave and convex form of a track by means of its reflection light, applies a tracking servo so as to selectively follow any one track of a concave track or a convex track of a spot of the laser light by using this tracking error signal, continuously stores modulation data in a memory 13, and then records on the track to which the tracking servo is applied. Further, the present invention reverses a polarity of the tracking error signal when carrying out a track jump from a track, on which current data is recorded, to an adjacent track, applies the tracking servo to a new track, reads out the modulation data from the memory 13, and records the data on the new track. Accordingly, the present invention can record the data on the concave track and the convex track while carrying out the track jump.
    • PCT No.PCT / JP96 / 00117 Sec。 371日期1996年10月25日第 102(e)日期1996年10月25日PCT 1996年1月23日PCT公布。 公开号WO96 / 23303 日期1996年8月1日本发明将激光照射到光盘1,通过其反射光检测基于轨迹的凹凸形状的跟踪误差信号,施加跟踪伺服以选择性地跟随任何一个 通过使用该跟踪误差信号对激光光点的凹轨道或凸轨道进行跟踪,将调制数据连续地存储在存储器13中,然后记录到应用了跟踪伺服的轨道上。 此外,本发明在从当前数据被记录的轨道执行轨道跳转到相邻轨道时将跟踪误差信号的极性反转,将跟踪伺服应用于新的轨道,从 存储器13,并将数据记录在新的轨道上。 因此,本发明可以在进行轨道跳跃的同时在凹轨道和凸轨道上记录数据。
    • 5. 发明授权
    • Optical pickup apparatus for phase changing optical disk
    • 用于相变光盘的光学拾取装置
    • US5450387A
    • 1995-09-12
    • US957600
    • 1992-10-06
    • Masumi OnoAtsushi FukumotoKouichi Yasuda
    • Masumi OnoAtsushi FukumotoKouichi Yasuda
    • G11B7/00G11B7/0045G11B7/005G11B7/09G11B7/095G11B7/135G11B11/105
    • G11B11/10576G11B7/00454G11B7/0052G11B7/0903
    • An optical disk reproducing apparatus for optical disks which are have a material layer whose reflectivity is lowered when a temperature of this material exceeds a predetermined temperature, is fabricated on a transparent substrate. A plurality of phase pits have been formed in this substrate corresponding to an information signal. The optical disk reproducing apparatus comprises: an optical pickup for reading the information signal by irradiating on a recording plane of the optical disk, a first optical spot for reproducing the information signal, and also second and third optical spots each having lower light intensity than that of the first optical spot. The second and third optical spots located at positions where there is no adverse influence caused by a thermal history of the first optical spot. The optical disk reproducing apparatus further comprises tracking control unit for performing a tracking control of the optical pickup based upon a difference signal between detection signals derived from first and second photo detecting units of the optical pickup, for receiving light of the second and third optical spots reflected from the optical disk.
    • 一种用于光盘的光盘再现装置,在该材料的温度超过预定温度时,具有反射率降低的材料层。 在该基板上形成了与信息​​信号对应的多个相位凹坑。 光盘重放装置包括:光拾取器,用于通过照射在光盘的记录平面上的信息信号,用于再现信息信号的第一光点,以及具有比光强低的光强度的第二和第三光点。 的第一个光点。 位于第一光点的热历史没有不利影响的位置处的第二和第三光点。 光盘重放装置还包括跟踪控制单元,用于基于从光学拾取器的第一和第二光电检测单元得到的检测信号之间的差异信号执行光学拾取器的跟踪控制,用于接收第二和第三光点的光 从光盘反射。
    • 6. 发明授权
    • Optical recording medium
    • 光记录介质
    • US5432774A
    • 1995-07-11
    • US930701
    • 1992-10-06
    • Atsushi FukumotoToshiki UdagawaShunji YoshimuraMasumi OnoKouichi Yasuda
    • Atsushi FukumotoToshiki UdagawaShunji YoshimuraMasumi OnoKouichi Yasuda
    • G11B7/005G11B11/105G11B7/09
    • G11B7/005G11B11/10504G11B11/10515G11B11/10528G11B11/10586
    • An optical recording medium has a multi-layer film including a reproducing layer and a recording holding layer magnetically coupled to each other as a recording film. While a readout light is radiated to the optical recording medium for erasing the recording holding layer and the reproducing layer or transcribing signals magnetically recorded in the recording holding layer to the reproducing layer, the signals are converted by photomagnetic effects into optical signals which are read, or an optical recording medium having phase pits changed in reflectance with temperature. While a readout light beam is radiated to the optical recording medium and the reflectance is changed partially within a scanning spot of the readout light beam, the phase pits are read. The minimum pit interval of the recording signals along the scanning direction of the readout light beam is selected to be not more than .lambda./2NA, where .lambda. is the wavelength of the readout light beam, and NA is the numerical aperture of an objective lens for raising the recording line density and the recording capacity of the recording medium.
    • PCT No.PCT / JP91 / 01435 Sec。 371日期:1992年10月6日 102(e)日期1992年10月6日PCT 1991年10月18日PCT PCT。 出版物WO92 / 15091 日期:1992年9月3日。光记录介质具有包括作为记录膜彼此磁耦合的再现层和记录保持层的多层膜。 当读出光被照射到用于擦除记录保持层和再现层的光学记录介质或将磁记录在记录保持层中的信号转录到再现层时,信号通过光磁效应被转换成被读取的光信号, 或具有随温度变化的相位凹坑的光记录介质。 当读出光束被照射到光学记录介质并且反射率在读出光束的扫描点内部分地改变时,读取相位凹坑。 沿着读出光束的扫描方向的记录信号的最小凹坑间隔被选择为不大于λ/ 2NA,其中λ是读出光束的波长,NA是物镜的数值孔径,用于 提高记录线密度和记录介质的记录容量。
    • 7. 发明授权
    • Method for reproducing signals recorded on optical recording medium
    • 用于再现记录在光学记录介质上的信号的方法
    • US5390162A
    • 1995-02-14
    • US941058
    • 1992-09-30
    • Atsushi FukumotoToshiki UdagawaShunji YoshimuraMasumi OnoKouichi Yasuda
    • Atsushi FukumotoToshiki UdagawaShunji YoshimuraMasumi OnoKouichi Yasuda
    • G11B7/005G11B11/105G11B19/02G11B11/10G11B11/03
    • G11B7/005G11B11/10515G11B11/10595G11B19/02
    • A method for reproducing a magneto-optical recording medium the recording pits of which are erased or relieved with rise in temperature of the recording medium caused by radiation of a readout light beam or an optical recording medium the reflectance of which is changed with rise in temperature of the recording medium caused by radiation of the readout light beam, in which changes in the size of an effective reproducing region due to the temperature of the recording medium may be inhibited. To this end, when the magneto-optical disc 11, for example, is rotated at a constant angular velocity, a detecting unit 17 is provided for detecting the radial position of the magneto-optical disc 11 and the laser power as well as the external magnetic field is controlled depending on an output of the detecting unit 17 for controlling the size of an effective reproducing region to be constant without regard to the linear velocity at each reproducing position.
    • PCT No.PCT / JP91 / 01438 Sec。 371日期:1992年9月30日 102(e)日期1992年9月30日PCT 1991年10月19日PCT公布。 出版物WO92 / 14245 日期:1992年8月20日。一种用于再现磁光记录介质的方法,所述磁光记录介质由于读出光束或光记录介质的辐射而被记录介质的温度升高而被擦除或释放, 其随着读取光束的辐射而导致的记录介质的温度升高而改变,其中由于记录介质的温度导致的有效再现区域的尺寸的变化可能被抑制。 为此,例如当磁光盘11以恒定的角速度旋转时,提供检测单元17用于检测磁光盘11的径向位置和激光功率以及外部 根据检测单元17的输出控制磁场,用于将有效再现区域的大小控制为恒定,而不考虑每个再现位置处的线速度。
    • 8. 发明授权
    • Positional detection of a magneto-optic recording medium for controlling
irradiation of a relief region
    • 用于控制浮雕区域照射的磁光记录介质的位置检测
    • US5335213A
    • 1994-08-02
    • US937876
    • 1992-09-30
    • Atsushi FukumotoToshiki UdagawaShunji YoshimuraMasumi OnoKouichi Yasuda
    • Atsushi FukumotoToshiki UdagawaShunji YoshimuraMasumi OnoKouichi Yasuda
    • G11B7/005G11B11/105G11B11/00G11B11/10
    • G11B11/10595G11B11/10515G11B7/005
    • A method for reproducing a magneto-optical recording medium the recording pits of which are erased or relieved with rise in temperature of the recording medium caused by radiation of a readout beam, or an optical recording medium the reflectance of which is changed with rise in temperature of the recording medium caused by radiation of the readout beam, in which, when the line recording density of the recording medium is changed, the size of the effective reproducing region is controlled to an optimum value conforming to the line recording density to assure a stable reproducing state. To this end, with the magneto-optical disc 11 for example, being rotated at a constant angular velocity, a detecting unit 17 is provided for detecting the radial position of the magneto-optical disc 11 and the laser power as well as the external magnetic field is controlled depending on an output of the detecting unit 17 for controlling the size of an effective reproducing region to an optimum value conforming to the line recording density at each reproducing position.
    • PCT No.PCT / JP91 / 01439 Sec。 371日期:1992年9月30日 102(e)日期1992年9月30日PCT 1991年10月19日PCT公布。 公开号WO92 / 15093 日期:1992年9月3日。一种用于再现磁光记录介质的方法,所述磁光记录介质的记录凹坑由于读出光束的辐射而导致的记录介质的温度升高或释放,或光记录介质的反射率 其随着读出光束的辐射而由记录介质的温度升高而改变,其中当记录介质的行记录密度改变时,有效再现区域的大小被控制为符合 线路记录密度以确保稳定的再现状态。 为此,例如利用磁光盘11以恒定的角速度旋转,提供检测单元17用于检测磁光盘11的径向位置和激光功率以及外部磁性 根据检测单元17的输出控制有效再现区域的大小,使其达到在每个再现位置处符合行记录密度的最佳值。
    • 9. 发明申请
    • Action transmission system, terminal apparatus, action transmission method, and action transmission program
    • 动作传输系统,终端设备,动作传输方法和动作传输程序
    • US20050289091A1
    • 2005-12-29
    • US11133656
    • 2005-05-19
    • Masumi OnoMikio Kamada
    • Masumi OnoMikio Kamada
    • G08B6/00H04M1/725G06F15/18G05B13/02
    • H04M1/72522H04M2250/12
    • An action transmission system, terminal apparatus, action transmission method, and action transmission program are provided. The present invention provides an action transmission system including a first terminal apparatus for detecting a physical variation applied by a first user and a second terminal apparatus for outputting information to a second user as the physical variation. The first terminal apparatus transmits, to the second terminal apparatus, variation information indicative of a variation in physical quantity and intensity information subjectively set by the first user for the physical quantity by use of the physical variation applied by the first user. The second terminal apparatus receives the variation information and the intensity information from the first terminal apparatus, amplifies the received variation information by an amplification factor subjectively set by the second user to the intensity information, and outputs the amplified variation information as a physical variation.
    • 提供动作传输系统,终端装置,动作传送方法和动作传送程序。 本发明提供了一种动作传输系统,包括用于检测由第一用户应用的物理变化的第一终端设备和用于向第二用户输出信息作为物理变化的第二终端设备。 第一终端装置通过使用由第一用户施加的物理变化,向第二终端装置发送指示由第一用户主观设置的物理量的物理量和强度信息的变化的变化信息。 第二终端装置从第一终端装置接收变化信息和强度信息,通过由第二用户主观设定的放大系数将接收到的变化信息放大到强度信息,并将放大的变化信息作为物理变化输出。
    • 10. 发明授权
    • Optical disk
    • 光盘
    • US5817389A
    • 1998-10-06
    • US738589
    • 1996-10-29
    • Masumi Ono
    • Masumi Ono
    • G11B7/24B32B3/00
    • B82Y10/00G11B7/24G11B7/24038Y10S428/913Y10S430/146Y10T428/21
    • It is an object of the present invention to increase an amount of information recorded on an optical disk having at least two information recording layers. An optical disk having a plurality of information recording layers according to the present invention includes a transparent substrate, a transparent layer and at least two information recording layers formed on the transparent substrate. The information recording layers are provided so as to sandwich the transparent layer. At least one of the information recording layers has a transmittance varying layer. The transmittance varying layer is made of a material whose transmittance is changed at a predetermined temperature as a threshold value. The transmittance varying layer is made of a phase change material. The threshold value is within the temperature range from 700.degree. to 500.degree.. Crystallization speed of the transmittance varying layer is equal to or slower than 500 ns.
    • 本发明的目的是增加记录在具有至少两个信息记录层的光盘上的信息量。 根据本发明的具有多个信息记录层的光盘包括透明基板,透明层和形成在透明基板上的至少两个信息记录层。 信息记录层被设置成夹着透明层。 至少一个信息记录层具有透射率变化层。 透射率变化层由透射率在预定温度下变化为阈值的材料制成。 透射率变化层由相变材料制成。 阈值在700°至500°的温度范围内。 透射率变化层的结晶速度等于或低于500ns。