公开(公告)号：US5694265A

公开(公告)日：1997-12-02

申请号：US298052

申请日：1994-08-30

申请人： Tatsuhiko Kosugi ,  Susumu Yoshida ,  Makoto Chiba ,  Syuichi Hashimoto ,  Masahide Kanegae

发明人： Tatsuhiko Kosugi ,  Susumu Yoshida ,  Makoto Chiba ,  Syuichi Hashimoto ,  Masahide Kanegae

IPC分类号： G11B5/596 ,  G11B5/09

CPC分类号： G11B5/596

摘要： A duty pulse is formed by setting in response to a leading edge of a clock synchronized with a peak detection of a servo frame read signal by a peak detecting circuit and by resetting by a signal by which a zero-cross point of a read signal of a phase servo pattern was detected. A head position signal is formed by integrating the duty pulse. Since there is a deviation of the timings between the peak detection and the zero-cross detection, a duty ratio is measured so as to be adjusted to 50% in the on-track state of a target cylinder. The timings for a reference clock and a zero-cross detection pulse are delayed and adjusted accordingly.

摘要翻译： 通过响应于与由峰值检测电路的伺服帧读取信号的峰值检测同步的时钟的前沿设置响应于占空比脉冲，并且通过将信号的读取信号的零交叉点 检测到相位伺服模式。 通过对占空比脉冲进行积分来形成头位置信号。 由于峰值检测和过零检测之间的定时存在偏差，因此在目标气缸的导轨状态下测量占空比以便调整为50％。 参考时钟和零交叉检测脉冲的定时被相应地延迟和调整。

公开(公告)号：US06774615B2

公开(公告)日：2004-08-10

申请号：US10056865

申请日：2002-01-25

申请人： Susumu Yoshida ,  Shuichi Hashimoto ,  Ryuki Kubohara ,  Tatsuhiko Kosugi ,  Takeyori Hara ,  Yoshiyuki Kagami

发明人： Susumu Yoshida ,  Shuichi Hashimoto ,  Ryuki Kubohara ,  Tatsuhiko Kosugi ,  Takeyori Hara ,  Yoshiyuki Kagami

IPC分类号： G06M110

CPC分类号： G11B21/10

摘要： A resonance-frequency measuring method is used for measuring a resonance frequency of an information recording/reproducing device reproducing information recorded on a medium by driving a mechanism unit. The resonance-frequency measuring method comprises the measuring step of applying sine-wave oscillations at different frequencies one by one to the mechanism unit, and counting the number of times information reproduced upon application of each of the sine-wave oscillations differs from information indicating an aimed location, and the resonance-frequency determining step of determining the resonance frequency according to the number of times counted in the measuring step.

摘要翻译： 谐振频率测量方法用于通过驱动机构单元来测量记录在介质上的信息记录/再现装置再现信息的共振频率。 谐振频率测量方法包括测量步骤，将不同频率的正弦波振荡逐个地施加到机构单元，并且计数在应用每个正弦波振荡时再现的信息的数量不同于指示 以及谐振频率确定步骤，用于根据在测量步骤中计数的次数来确定谐振频率。

公开(公告)号：US20100134913A1

公开(公告)日：2010-06-03

申请号：US12568239

申请日：2009-09-28

申请人： Tatsuhiko Kosugi ,  Takeyori Hara ,  Toru Ikeda ,  Susumu Yoshida

发明人： Tatsuhiko Kosugi ,  Takeyori Hara ,  Toru Ikeda ,  Susumu Yoshida

IPC分类号： G11B5/09

CPC分类号： G11B5/59627

摘要： According to one embodiment, a frequency control apparatus includes an eccentric component storage module, a frequency correction amount calculating module, and an oscillator control module. The eccentric component storage module stores in advance an eccentric component calculated by a discrete Fourier transform of the number of clock signals measured for each servo frame. The frequency correction amount calculating module calculates the number of clock signals corresponding to the servo frame based on the eccentric component stored in the eccentric component storage module and calculates a frequency correction amount corresponding to the servo frame based on the number of clock signals. The oscillator control module controls the operation of a frequency oscillator such that a frequency for oscillating a clock signal in the frequency oscillator is adjusted according to the frequency correction amount calculated by the frequency correction amount calculating module.

摘要翻译： 根据一个实施例，频率控制装置包括偏心分量存储模块，频率校正量计算模块和振荡器控制模块。 偏心部件存储模块预先存储通过对每个伺服帧测量的时钟信号的数量的离散傅里叶变换计算出的偏心分量。 频率校正量计算模块基于存储在偏心分量存储模块中的偏心分量来计算与伺服帧对应的时钟信号的数量，并且基于时钟信号的数量计算与伺服帧对应的频率校正量。 振荡器控制模块控制频率振荡器的操作，使得根据由频率校正量计算模块计算出的频率校正量来调整振荡频率振荡器中的时钟信号的频率。

公开(公告)号：US06239940B1

公开(公告)日：2001-05-29

申请号：US08982868

申请日：1997-12-02

申请人： Tatsuro Sasamoto ,  Tatsuhiko Kosugi ,  Kazunori Mori ,  Susumu Yoshida

发明人： Tatsuro Sasamoto ,  Tatsuhiko Kosugi ,  Kazunori Mori ,  Susumu Yoshida

IPC分类号： G11B555

CPC分类号： G11B21/083 ,  G11B5/5547 ,  G11B7/08505 ,  G11B11/10563

摘要： A disk device performs feedforward servo control for moving a head to a target track. The disk device includes a calibrating portion for updating feedforward information, for moving the head, into information dedicated to the specific disk device; and a feedforward information storing portion for storing the feedforward information.

摘要翻译： 磁盘装置执行用于将磁头移动到目标磁道的前馈伺服控制。 磁盘装置包括用于将用于移动磁头的前馈信息更新为专用于特定磁盘设备的信息的校准部分; 以及用于存储前馈信息的前馈信息存储部分。

公开(公告)号：US09418704B2

公开(公告)日：2016-08-16

申请号：US10939916

申请日：2004-09-09

申请人： Susumu Yoshida ,  Takuya Imaide ,  Toshihiro Kato ,  Akinobu Watanabe ,  Naozumi Sugimura ,  Nozomu Shimoda

发明人： Susumu Yoshida ,  Takuya Imaide ,  Toshihiro Kato ,  Akinobu Watanabe ,  Naozumi Sugimura ,  Nozomu Shimoda

IPC分类号： H04N9/80 ,  G11B27/10 ,  G11B20/10 ,  G11B27/32 ,  G11B27/34

CPC分类号： H04N21/2223 ,  G11B20/10 ,  G11B27/105 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/20 ,  H04N21/4312 ,  H04N21/6125 ,  H04N21/84

摘要： The problem to be solved is to make it possible to download via a network, efficiently manage, retrieve, and reproduce an external content associated with a content recorded on a recording medium. To solve the problem, a program is used which controls reproduction of information located on a recording medium and related information. The program includes the steps of: obtaining from the outside specific information associated with predetermined information recorded on a recording medium; and obtaining medium identification information located on a recording medium; wherein if the specific information has been obtained, a storage unit in a reproducing apparatus is controlled to associate the specific information with the medium identification information for storage.

公开(公告)号：US08681746B2

公开(公告)日：2014-03-25

申请号：US12783141

申请日：2010-05-19

申请人： Jaturong Sangiamwong ,  Takahiro Asai ,  Hidekazu Murata ,  Susumu Yoshida

发明人： Jaturong Sangiamwong ,  Takahiro Asai ,  Hidekazu Murata ,  Susumu Yoshida

IPC分类号： H04W4/00

CPC分类号： H04B7/0691 ,  H04B7/0623 ,  H04B7/0626 ,  H04L1/0029 ,  H04L1/06 ,  H04L1/1896 ,  H04L5/0023 ,  H04L5/0048

摘要： A radio communications apparatus is disclosed which includes a generator which generates a transmit frame; and a transmitter which transmits the transmit frame via multiple transmit antennas. In the radio communications apparatus, the transmit frame includes a predetermined number of resource elements having a predetermined frequency bandwidth and a predetermined symbol period, and the generator generates the transmit frame such that the number of transmit antennas which are identifiable from a location of the resource element taken up by a pilot signal in a certain transmit frame is less than the number of transmit antennas which are identifiable from the location of the resource element taken up by the pilot signal in a retransmission transmit frame of the certain transmit frame.

摘要翻译： 公开了一种无线电通信装置，其包括产生发送帧的发生器; 以及经由多个发送天线发送发送帧的发送机。 在无线电通信装置中，发送帧包括具有预定频率带宽和预定符号周期的预定数量的资源元素，并且生成器生成发送帧，使得可以从资源的位置识别的发送天线的数量 在特定发送帧中由导频信号占据的元素小于在特定发送帧的重发送帧中由导频信号占据的资源元素的位置可识别的发送天线的数量。

公开(公告)号：US20120021358A1

公开(公告)日：2012-01-26

申请号：US13131178

申请日：2009-11-26

申请人： Yoshinori Taguchi ,  Susumu Yoshida

发明人： Yoshinori Taguchi ,  Susumu Yoshida

IPC分类号： G03F7/14 ,  C12N9/00 ,  G03F7/32

CPC分类号： G03F7/322 ,  G03F7/027 ,  G03F7/32

摘要： A process for making a lithographic printing plate is provided that includes (A) a step of preparing a lithographic printing plate precursor that includes above a support a photosensitive layer that includes (i) a binder polymer, (ii) an ethylenically unsaturated compound, and (iii) a radical polymerization initiator, (B) an exposure step of exposing the lithographic printing plate precursor, and (C) a development step of removing the photosensitive layer of a non-exposed area of the lithographic printing plate precursor, the development step (C) being carried out by means of a developer that includes an enzyme. There are also provided a developer for a lithographic printing plate precursor, the developer including (a) an enzyme and (b) a surfactant, and a replenisher for lithographic printing plate precursor development, the replenisher including an enzyme.

摘要翻译： 提供一种制备平版印刷版的方法，其包括（A）制备平版印刷版原版的步骤，该平版印刷版前体在载体上包含感光层，该感光层包括（i）粘合剂聚合物，（ii）烯属不饱和化合物和 （iii）自由基聚合引发剂，（B）曝光平版印刷版原版的曝光步骤，和（C）去除平版印刷版原版的未曝光区域的感光层的显影步骤，显影步骤 （C）通过包含酶的显影剂进行。 还提供了一种用于平版印刷版原版的显影剂，显影剂包括（a）酶和（b）表面活性剂，以及用于平版印刷版前体显影的补充剂，补充剂包括酶。

公开(公告)号：US07589528B2

公开(公告)日：2009-09-15

申请号：US11682841

申请日：2007-03-06

申请人： Hideki Sato ,  Toshiyuki Oohashi ,  Yukio Wakui ,  Susumu Yoshida ,  Kokichi Aiso

发明人： Hideki Sato ,  Toshiyuki Oohashi ,  Yukio Wakui ,  Susumu Yoshida ,  Kokichi Aiso

IPC分类号： G01R33/02

CPC分类号： B82Y25/00 ,  B82Y40/00 ,  G01R33/09 ,  G01R33/093 ,  H01F41/302 ,  Y10T29/49002 ,  Y10T29/49037 ,  Y10T428/32

摘要： On a single chip are formed a plurality of magnetoresistance effect elements provided with pinned layers having fixed magnetization axes in the directions that cross each other. On a substrate 10 are formed magnetic layers that will become two magnetic tunnel effect elements 11, 21 as magnetoresistance effect elements. Magnetic-field-applying magnetic layers made of NiCo are formed to sandwich the magnetic layers in plan view. A magnetic field is applied to the magnetic-field-applying magnetic layers. The magnetic field is removed after the magnetic-field-applying magnetic layers are magnetized in the direction shown by arrow A. As a result of this, by the residual magnetization of the magnetic-field-applying magnetic layers, magnetic fields in the directions shown by arrows B are applied to the magnetic layers that will become magnetic tunnel effect elements 11, 21, whereby the magnetization of the pinned layers of the magnetic layers that will become magnetic tunnel effect elements 11, 21 is pinned in the directions shown by arrows B.

摘要翻译： 在单个芯片上形成有多个磁阻效应元件，该元件具有在彼此交叉的方向上具有固定的磁化轴的固定层。 在基板10上形成作为磁阻效应元件的两个磁隧道效应元件11,21的磁性层。 形成由NiCo制成的磁场施加磁性层，以在平面图中夹着磁性层。 对磁场施加磁性层施加磁场。 在磁场施加磁性层沿着箭头A所示的方向被磁化之后，去除磁场。结果，通过磁场施加磁性层的剩余磁化，所示方向上的磁场 通过箭头B施加到将成为磁隧道效应元件11,21的磁性层，由此将成为磁隧道效应元件11,21的磁性层的被钉扎层的磁化被固定在箭头B所示的方向上 。

公开(公告)号：US20070201320A1

公开(公告)日：2007-08-30

申请号：US10594063

申请日：2005-03-25

申请人： Toru Suzuki ,  Yasuhiro Shinkai ,  Susumu Yoshida ,  Kazuhiro Saitou ,  Akihiro Muto ,  Takashi Mizoguchi ,  Hideaki Takahashi ,  Ryosuke Shimosawa

发明人： Toru Suzuki ,  Yasuhiro Shinkai ,  Susumu Yoshida ,  Kazuhiro Saitou ,  Akihiro Muto ,  Takashi Mizoguchi ,  Hideaki Takahashi ,  Ryosuke Shimosawa

IPC分类号： G11B7/085 ,  G11B21/08

CPC分类号： G11B17/051 ,  G11B17/021 ,  G11B17/223

摘要： A recording medium playback device, by which the number of parts can be prevented from increasing and a size of the device can be prevented from being enlarged, is provided. A CD changer includes a disk receiving part, disk carrying part, positioning part, motor, and transmission restricting part 74. The disk receiving part has a plurality of holders each for holding a CD. A plurality of the holders are arranged being piled on one another and movable along the arranging direction. The disk carrying part carries the CD. The positioning part moves the disk receiving part along the arranging direction. The motor supplies drive force to both the disk carrying part and the positioning part. The transmission restricting part 74 restricts the drive force of the motor to be transmitted to the positioning part when the disk carrying part carries the CD.

摘要翻译： 提供了一种记录介质重放装置，通过该记录介质重放装置可以防止部件的数量增加，并且可以防止装置的尺寸扩大。 CD更换器包括盘接收部分，盘片传送部分，定位部分，马达和传播限制部分74。 磁盘接收部分具有多个用于保持CD的保持器。 多个保持器被布置成彼此堆叠并且可沿着排列方向移动。 磁盘承载部分携带CD。 定位部沿着排列方向移动盘接收部。 电机向盘片承载部分和定位部件提供驱动力。 传动限制部74限制当盘片承载部件携带CD时电动机的驱动力被传递到定位部件。

公开(公告)号：US20070065108A1

公开(公告)日：2007-03-22

申请号：US11600036

申请日：2006-11-16

申请人： Masahiro Kageyama ,  Tomokazu Murakami ,  Susumu Yoshida

发明人： Masahiro Kageyama ,  Tomokazu Murakami ,  Susumu Yoshida

IPC分类号： H04N7/00

CPC分类号： G11B27/34 ,  G11B27/034 ,  G11B27/105 ,  G11B27/11 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/65 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8205 ,  H04N9/8211 ,  H04N9/8227 ,  H04N9/8233

摘要： Data management information includes: recording time zone information (REC_TM_ZONE) at a time of recording data, first data recording time information indicating a recording time of data first recorded on the data group; second data recording time information indicating a recording time of data last recorded on the data group; and a flag indicating whether the recording time zone information (REC_TM_ZONE) at the time of recording the data specifies a time difference from the world standard time (Greenwich Mean Time) at the data recording time; specifying unit specifies the time difference from the world standard time (Greenwich Mean Time) in the location where the data has been recorded, at only a case where the flag indicates that the recording time zone information (REC_TM_ZONE) at the data recording time specifies the time difference from the world standard time (Greenwich Mean Time) in the location where the data has been recorded.

摘要翻译： 数据管理信息包括：在记录数据时记录时区信息（REC_TM_ZONE），表示首先记录在数据组上的数据的记录时间的第一数据记录时间信息; 指示最后记录在数据组上的数据的记录时间的第二数据记录时间信息; 以及指示在记录数据时记录时区信息（REC_TM_ZONE）是否在数据记录时刻指定与世界标准时间（格林威治标准时间）的时差的标志; 指定单位指定与已记录数据的位置中的世界标准时间（格林威治标准时间）的时间差，仅在该标志指示数据记录时间处的记录时区信息（REC_TM_ZONE）指定 与已记录数据的位置的世界标准时间（格林威治标准时间）的时差。