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81. 发明授权

US07953130B2 Pulse laser apparatus, terahertz measuring apparatus, and terahertz tomographic apparatus 有权
标题翻译：脉冲激光装置，太赫兹测量装置和太赫兹断层摄影装置
公开(公告)号：US07953130B2
公开(公告)日：2011-05-31
申请号：US12354716
申请日：2009-01-15
申请人： Toshihiko Ouchi , Takashi Katagiri , Kentaro Furusawa
发明人： Toshihiko Ouchi , Takashi Katagiri , Kentaro Furusawa
IPC分类号： H01S3/067
CPC分类号： H01S3/0057 , G01N21/3586 , G01N21/4795 , H01S1/02 , H01S3/06754 , H01S3/2308
摘要： A pulse laser apparatus includes a laser configured to generate a pulse of a laser beam, a fiber amplifier, and a pulse compressor. The fiber amplifier includes a rare-earth doped fiber that exhibits normal dispersion at a wavelength of the laser beam generated from the laser. The pulse laser apparatus further includes a unit configured to give a loss to energy portions in a wavelength region corresponding to a zero-dispersion wavelength of the rare-earth doped fiber and/or a wavelength region longer than the zero-dispersion wavelength within a wavelength spectrum of the laser beam having been chirped in the fiber amplifier.
摘要翻译：脉冲激光装置包括：激光器，其被配置为产生激光束的脉冲，光纤放大器和脉冲压缩器。光纤放大器包括在从激光器产生的激光束的波长处表现出正常色散的稀土掺杂光纤。所述脉冲激光装置还具备：对与所述稀土类掺杂光纤的零色散波长对应的波长区域和/或比波长范围内的零色散波长长的波长区域的能量部分产生损耗的单元已经在光纤放大器中啁啾的激光束的光谱。

82. 发明授权

US07894154B2 Method and system for improving data access time 失效
标题翻译：提高数据访问时间的方法和系统
公开(公告)号：US07894154B2
公开(公告)日：2011-02-22
申请号：US12268578
申请日：2008-11-11
申请人： Shinobu Fujihara , Takashi Katagiri
发明人： Shinobu Fujihara , Takashi Katagiri
IPC分类号： G11B15/18
CPC分类号： G11B27/328 , G11B2220/90
摘要： A computer implemented method of writing data to a linear tape is provided and includes, of the data to be written to the linear tape, distinguishing between data and meta-information, writing both the distinguished meta-information and undistinguished meta-information to a data area of the linear tape and the distinguished meta-information to a reserved area at a leading end of the linear tape, and retaining information reflective of the meta-information and a location thereof in a specified position of the reserved area.
摘要翻译：提供了将数据写入线性磁带的计算机实现的方法，并且包括要写入线性磁带的数据，区分数据和元信息，将识别的元信息和未区分的元信息写入数据线性磁带的区域和识别的元信息到线性磁带的前端的保留区域，并且将保留区域的元信息及其位置的信息保留在指定位置。

83. 发明申请

US20100118430A1 METHOD AND SYSTEM FOR IMPROVING DATA ACCESS TIME 失效
标题翻译：改进数据访问时间的方法和系统
公开(公告)号：US20100118430A1
公开(公告)日：2010-05-13
申请号：US12268578
申请日：2008-11-11
申请人： Shinobu Fujihara , Takashi Katagiri
发明人： Shinobu Fujihara , Takashi Katagiri
IPC分类号： G11B5/02
CPC分类号： G11B27/328 , G11B2220/90
摘要： A computer implemented method of writing data to a linear tape is provided and includes, of the data to be written to the linear tape, distinguishing between data and meta-information, writing both the distinguished meta-information and undistinguished meta-information to a data area of the linear tape and the distinguished meta-information to a reserved area at a leading end of the linear tape, and retaining information reflective of the meta-information and a location thereof in a specified position of the reserved area.
摘要翻译：提供了将数据写入线性磁带的计算机实现的方法，并且包括要写入线性磁带的数据，区分数据和元信息，将识别的元信息和未区分的元信息写入数据线性磁带的区域和识别的元信息到线性磁带的前端的保留区域，并且将保留区域的元信息及其位置的信息保留在指定位置。

84. 发明申请

US20100084570A1 TERAHERTZ WAVE GENERATOR 失效
标题翻译： TERAHERTZ波发生器
公开(公告)号：US20100084570A1
公开(公告)日：2010-04-08
申请号：US12570791
申请日：2009-09-30
申请人： Takashi Katagiri
发明人： Takashi Katagiri
IPC分类号： H01S3/091
CPC分类号： G02F1/025 , G02F1/05 , G02F2203/026 , G02F2203/13 , H01Q13/085
摘要： Provided is a terahertz wave generator that improves efficiency of generating a terahertz wave. The terahertz wave generator includes a generating layer for generating the terahertz wave, a waveguide layer for propagating excitation light entering the generating layer and a terahertz wave generated by the excitation light entering the generating layer, and a first confinement layer for confining in the waveguide layer the excitation light propagating in the waveguide layer and the terahertz wave propagating in the waveguide layer. The generating layer, the waveguide layer, and the first confinement layer are laminated in the stated order.
摘要翻译：提供了一种太赫兹波发生器，其提高了产生太赫兹波的效率。太赫波发生器包括用于产生太赫兹波的发生层，用于传播进入发生层的激发光的波导层和由入射到发生层的激发光产生的太赫波;以及第一限制层，用于限制波导层在波导层中传播的激发光和在波导层中传播的太赫兹波。产生层，波导层和第一限制层按照所述顺序层压。

85. 发明申请

US20090296268A1 SYSTEM AND METHOD FOR CONTROLLING TRAVELING OF TAPE 失效
标题翻译：用于控制带的移动的系统和方法
公开(公告)号：US20090296268A1
公开(公告)日：2009-12-03
申请号：US12474544
申请日：2009-05-29
申请人： Takashi Katagiri , Motoko Oe
发明人： Takashi Katagiri , Motoko Oe
IPC分类号： G11B5/584
CPC分类号： G11B5/584 , G11B15/473
摘要： A system and method for controlling the traveling of a tape is provided. The system and method include passing data in a buffer to a channel input/output unit for writing the data to a tape. Once the data is written to the tape, a determining unit determines whether or not to perform backhitchless writing. If backhitchless writing is to be performed, then a speed determining unit determines a tape speed, where the time of data transfer from a host to the buffer is less than the time of data writing from the buffer to the tape. Thereafter, an operation signal output unit instructs a motor driver to change the speed of the tape to the determined tape speed after a backhitch is performed is a speculative FM.
摘要翻译：提供了一种用于控制磁带行进的系统和方法。系统和方法包括将缓冲器中的数据传送到用于将数据写入磁带的通道输入/输出单元。一旦数据被写入到磁带，确定单元确定是否执行无间隙写入。如果要执行回溯写入，则速度确定单元确定从主机到缓冲器的数据传输时间小于从缓冲器到磁带的数据写入时间的磁带速度。此后，操作信号输出单元指示电机驱动器在执行后退之后将磁带的速度改变为所确定的磁带速度是推测性FM。

86. 发明申请

US20060136762A1 Display device 有权
标题翻译：显示设备
公开(公告)号：US20060136762A1
公开(公告)日：2006-06-22
申请号：US11092797
申请日：2005-03-30
申请人： Kazuo Yoshioka , Tomohiro Nakagawa , Yoshiyuki Shirasaki , Takashi Katagiri
发明人： Kazuo Yoshioka , Tomohiro Nakagawa , Yoshiyuki Shirasaki , Takashi Katagiri
IPC分类号： G06F1/32
CPC分类号： G09G3/3406 , G09G2320/0626 , G09G2330/021 , G09G2360/144
摘要： An illuminance sensor detects an illuminance value for an environment in which a display device is placed and provides the illuminance value to a controller. The controller determines whether to cause the display device to make a transition to a power saving mode or not in accordance with the illuminance value inputted thereto. For the transition to the power saving mode, the controller stops the operation of a backlight drive signal generator to turn off a backlight unit, and stops the supply of power and a display signal to a liquid crystal panel.
摘要翻译：照度传感器检测放置显示装置的环境的照度值，并将照度值提供给控制器。控制器根据输入的照度值，决定是否使显示装置转换到省电模式。为了转换到省电模式，控制器停止背光驱动信号发生器的操作以关闭背光单元，并停止对液晶面板的供电和显示信号。

87. 发明授权

US06243023B1 Encoder and parameter establishing device therefor 失效
标题翻译：编码器及参数建立装置
公开(公告)号：US06243023B1
公开(公告)日：2001-06-05
申请号：US09205458
申请日：1998-12-04
申请人： Takashi Katagiri
发明人： Takashi Katagiri
IPC分类号： G08C1506
CPC分类号： G01D3/022
摘要： An encoder comprises position detecting device for detecting a magnetic pole position and a rotational position of a motor. The encoder also includes a memory portion for storing parameter information particular to the motor or the position detecting device. A transmitting portion of the encoder is provided for externally transmitting parameter information particular to the position detecting device as a differential signal. A transmission suspension request detecting device is provided for detecting that the differential signal is driven by a given signal externally provided such that the differential signal does not exist as a transmission signal and for generating a transmission suspension request signal requesting suspension of transmission of the differential signal. Finally, a switching control device is provided for switching the transmitting portion to a transmission suspending condition based on the transmission suspension request signal provided by the transmission suspension request detecting device.
摘要翻译：编码器包括用于检测电机的磁极位置和旋转位置的位置检测装置。编码器还包括用于存储特定于电动机或位置检测装置的参数信息的存储部分。编码器的发送部分被提供用于将特定于位置检测装置的参数信息作为差分信号进行外部传送。提供了一种发送暂停请求检测装置，用于检测差分信号由外部提供的给定信号驱动，使得差分信号不作为传输信号存在，并且用于产生请求暂停差分信号的传输的传输暂停请求信号。最后，提供一种切换控制装置，用于基于由发送暂停请求检测装置提供的发送暂停请求信号将发送部分切换到发送挂起状态。

88. 发明授权

US5815089A Device for transmitting signals from position detector and method of such signal transmission 失效
标题翻译：用于从位置检测器发送信号的装置和这种信号传输的方法
公开(公告)号：US5815089A
公开(公告)日：1998-09-29
申请号：US782097
申请日：1997-01-13
申请人： Takashi Katagiri , Tetsuo Momose
发明人： Takashi Katagiri , Tetsuo Momose
IPC分类号： G01D5/14 , G01D5/16 , G01D5/244 , H02K29/06 , H02P6/16 , G08C15/06
CPC分类号： H02P6/16 , G01D5/145 , G01D5/24404 , H02K29/06
摘要： A transmitting device, for transmitting position detector signals, comprises a controller for processing signals on various kinds of data from an object of interest; a position detector that has a magnetic pole detecting portion and which detects position data on the object of interest; an up-down counter that counts in an ascending or descending order on the basis of two-phase output signals that are produced from the position detector in accordance with the change in the position of the object of interest; a converting circuit portion in which both the counter value as produced from the up-down counter or the change in the counter value per unit time and a magnetic pole position detection signal as produced from the magnetic pole detecting portion are converted to a serial signal; and a transmission path for transmitting the serial signal to the controller. Furthermore, a method of transmitting position detector signals with the above-mentioned transmitting device, which comprises: converting position data on an object of interest to a serial signal within a given time; superposing the output of an absolute counter on the serial signal after the output has been converted to a serial signal, the output representing the absolute position of the object of interest; and transmitting the signals in superposition to the control unit along a single channel of transmission path.
摘要翻译：用于发送位置检测器信号的发送装置包括：控制器，用于处理来自感兴趣对象的各种数据的信号; 位置检测器，具有磁极检测部分，并检测所述感兴趣物体上的位置数据; 基于从位置检测器根据感兴趣对象的位置的变化产生的两相输出信号，以升序或降序计数的升降计数器; 将从上下计数器产生的计数器值或每单位时间的计数器值的变化以及从磁极检测部分产生的磁极位置检测信号都转换成串行信号的转换电路部分; 以及用于将串行信号发送到控制器的传输路径。此外，一种使用上述发送装置发送位置检测器信号的方法，包括：将感兴趣对象上的位置数据转换为给定时间内的串行信号; 在将输出转换为串行信号之后，将绝对计数器的输出叠加在串行信号上，该输出表示感兴趣对象的绝对位置; 并且沿着传输路径的单个信道将信号叠加发送到控制单元。

89. 发明授权

US5619111A Motor control system for controlling the operations of a plurality of servo motors 失效
标题翻译：用于控制多个伺服电动机的操作的电动机控制系统
公开(公告)号：US5619111A
公开(公告)日：1997-04-08
申请号：US587712
申请日：1996-01-19
申请人： Takashi Katagiri , Tetsuo Momose
发明人： Takashi Katagiri , Tetsuo Momose
IPC分类号： G05B11/32 , H02P5/50 , H05K7/14 , H05K7/02
CPC分类号： H05K7/1432 , G05B11/32 , H02P5/50
摘要： Functional element units are fixedly mounted on a circuit board, and unit-side connectors are electrically wired to base-board-side connectors. A predetermined wiring circuit has been formed on the circuit board, with the result that the wiring work is simplified as much, and the disused connectors can be disposed of, so that the number of connectors is reduced. In addition, the electrical connection of the functional element units through those connectors, provides the following effects: the wiring is orderly and reasonable, the number of wires is small, the occurrence of wiring errors is prevented, and in addition the application of external noises to the wires is prevented. That is, the operation of the motor control system high in reliability.
摘要翻译：功能元件单元固定地安装在电路板上，单元侧连接器电连接到基板侧连接器。在电路板上已经形成了预定的布线电路，结果使布线工作简单化，并且废弃的连接器可以被布置，使得连接器的数量减少。另外，通过这些连接器的功能元件单元的电连接，具有以下效果：布线有序合理，导线数量少，防止布线错误的发生，另外应用外部噪声防止了电线。也就是说，电机控制系统的运行可靠性高。

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