Peripheral device for reducing power supplied from a host device and control method thereof
    1.
    发明授权
    Peripheral device for reducing power supplied from a host device and control method thereof 有权
    用于减少从主机设备供电的外围设备及其控制方法

    公开(公告)号:US06230277B1

    公开(公告)日:2001-05-08

    申请号:US09539713

    申请日:2000-03-31

    IPC分类号: G06F126

    摘要: A peripheral device operating with power supplied from a host device includes a receive unit receiving an external signal and a controller. The controller causes at least one of the functions of the peripheral device to operate intermittently when the host device is in a sleep mode. Further, upon reception of the external signal via the receive unit, the controller forces the host device to shift to an active mode based on the signal received. As at least one of the functions of the peripheral device is forced to operate intermittently when the host device is in the sleep mode, the consumption of the power supplied from the host device is reduced.

    摘要翻译: 用主机装置供电的外围设备包括接收外部信号的接收单元和控制器。 当主机设备处于睡眠模式时,控制器使至少一个外围设备的功能间歇地操作。 此外,当经由接收单元接收到外部信号时,控制器基于所接收的信号迫使主机设备转换到活动模式。 由于当主机设备处于睡眠模式时,外围设备的至少一个功能被强制间歇地操作,所以从主机设备提供的电力的消耗减少了。

    Digital optical transmission apparatus and method for performing ASK modulation to generate base band component with constant DC level
    2.
    发明授权
    Digital optical transmission apparatus and method for performing ASK modulation to generate base band component with constant DC level 失效
    用于执行ASK调制以产生具有恒定DC电平的基带分量的数字光传输装置和方法

    公开(公告)号:US06567199B1

    公开(公告)日:2003-05-20

    申请号:US09232007

    申请日:1999-01-14

    IPC分类号: H04B1004

    CPC分类号: H04B10/50 H04L27/04

    摘要: A digital optical transmission apparatus includes a modulation portion for modulating data to be transmitted in an ASK modulation method, and an E/O modulation portion for converting an electrical signal output from the modulation portion into an optical signal having a base band component with a constant DC level. DC-biased or FSK-biased may be employed as a method of making constant the DC level of the base band component.

    摘要翻译: 数字光传输装置包括调制部分,用于以ASK调制方式调制要发送的数据,以及E / O调制部分,用于将从调制部分输出的电信号转换为具有常数的基带分量的光信号 直流电平。 可以采用DC偏置或FSK偏置作为使基带分量的DC电平恒定的方法。

    Digital optical transmitter and digital optical receiver making communication by superposing subdata on modulated waveform of main data
    3.
    发明授权
    Digital optical transmitter and digital optical receiver making communication by superposing subdata on modulated waveform of main data 失效
    数字光发射机和数字光接收机通过在主数据的调制波形上叠加子数据进行通信

    公开(公告)号:US06388784B1

    公开(公告)日:2002-05-14

    申请号:US08928225

    申请日:1997-09-12

    IPC分类号: H04B1000

    CPC分类号: H04L25/4902

    摘要: A digital optical transmitter includes a main/subdata modulation part for distorting a main data modulated signal waveform in response to sub-data, and an E/O conversion part for converting a subsequently obtained electrical modulated signal to an optical modulated signal and outputting the optical modulated signal. A digital optical receiver includes an O/E conversion part for receiving the optical modulated signal, converting it to an electrical modulated signal, and outputting the electrical modulated signal. Additionally, the digital optical receiver further includes a main/subdata demodulation part for demodulating the main data from the electrical modulated signal, while detecting whether or not a distortion signal responsive to the subdata is superposed on a subcarrier which forms the electrical modulated signal. If the distortion signal is superposed on a subcarrier, the main/subdata demodulator part demodulates the associated subdata.

    摘要翻译: 一种数字光发射机,包括用于响应子数据使主数据调制信号波形失真的主/子数据调制部分和用于将随后获得的电调制信号转换为光调制信号的E / O转换部分,并输出光 调制信号。 数字光接收机包括用于接收光调制信号的O / E转换部分,将其转换为电调制信号,并输出电调制信号。 此外,数字光接收机还包括主/副数据解调部分,用于从电调制信号中解调主数据,同时检测响应于子数据的失真信号是否叠加在形成电调制信号的子载波上。 如果失真信号叠加在子载波上,则主/分解调制器部分解调相关的子数据。

    Exercise Mode For Small Intestine Endoscope
    4.
    发明申请
    Exercise Mode For Small Intestine Endoscope 有权
    小肠内窥镜的运动模式

    公开(公告)号:US20120164616A1

    公开(公告)日:2012-06-28

    申请号:US13394427

    申请日:2010-07-27

    IPC分类号: G09B23/28

    CPC分类号: G09B23/285 A61B1/00057

    摘要: It is possible to provide a small intestine endoscope training simulator (11) which allows to obtain a feeling similar to that of inserting an endoscope (38) into the small intestine (34) of the living body (30) and learn the actual operation of the endoscope (38). This training simulator (11) includes a plurality of longitudinal elastic members (32) for applying an elastic force to each of a plurality of portions of a simulated small intestine (13). One end portion sides of the plurality of longitudinal elastic members (32) are respectively attached to the first attachment portions (27) on the simulated small intestine (13) side. The other end portion sides of the plurality of longitudinal elastic members (32) are respectively attached to the second attachment portions (33, 57) on the case (12) side.

    摘要翻译: 可以提供一种小肠内窥镜训练模拟器(11),其能够获得类似于将内窥镜(38)插入到生物体(30)的小肠(34)中的感觉,并且学习实际操作 内窥镜(38)。 该训练模拟器(11)包括用于向模拟小肠(13)的多个部分中的每一个施加弹力的多个纵向弹性构件(32)。 多个纵向弹性构件(32)的一个端部侧分别安装在模拟的小肠(13)侧上的第一附接部分(27)上。 多个纵向弹性构件(32)的另一个端部侧分别安装在壳体(12)侧上的第二安装部分(33,57)上。

    METHOD OF MEASURING VARIATION IN FLOATING AMOUNT AND MAGNETIC STORAGE APPARATUS
    5.
    发明申请
    METHOD OF MEASURING VARIATION IN FLOATING AMOUNT AND MAGNETIC STORAGE APPARATUS 审中-公开
    测量浮动量和磁储存装置变化的方法

    公开(公告)号:US20100053788A1

    公开(公告)日:2010-03-04

    申请号:US12510597

    申请日:2009-07-28

    申请人: Hiroshi Uno

    发明人: Hiroshi Uno

    IPC分类号: G11B27/36

    CPC分类号: G11B5/6029 G11B5/6005

    摘要: A method for measuring a variation in the floating amount of a magnetic head comprising: measuring the ambient temperature which is a temperature of the magnetic storage apparatus; reading a signal recorded in the magnetic recording medium; measuring a signal value which is a value related to a signal read in the reading; and calculating a variation in the floating amount of the magnetic head based on relationship information which is information representing a relationship between the ambient temperature and signal value that have previously been measured, measurement value which is the ambient temperature measured in the measuring of the temperature, and signal value measured in the measuring of the signal.

    摘要翻译: 一种用于测量磁头的浮动量的变化的方法,包括:测量作为磁存储装置的温度的环境温度; 读取记录在磁记录介质中的信号; 测量与读取中读取的信号相关的值的信号值; 并且根据作为表示环境温度与先前测量的信号值之间的关系的信息的关系信息来计算磁头的浮动量的变化,作为在测量温度时测量的环境温度的测量值, 和在信号测量中测量的信号值。

    Magnetic disk, magnetic recording and reproducing method and magnetic disk unit
    6.
    发明授权
    Magnetic disk, magnetic recording and reproducing method and magnetic disk unit 失效
    磁盘,磁记录和再现方法以及磁盘单元

    公开(公告)号:US06437947B1

    公开(公告)日:2002-08-20

    申请号:US08925365

    申请日:1997-09-08

    申请人: Hiroshi Uno

    发明人: Hiroshi Uno

    IPC分类号: G11B5596

    CPC分类号: G11B5/56 G11B5/012

    摘要: Signals are recorded on and reproduced from a magnetic disk by a head with an azimuth angle which changes depending on a radial position on the magnetic disk. The magnetic disk includes a first recording region having tracks recorded with an azimuth angle less than or equal to a predetermined value, a second recording region having tracks recorded with an azimuth angle greater than the predetermined value, and an overlapping region in which two mutually adjacent tracks overlap in a radial direction of the magnetic disk, where a track pitch of the tracks within the first recording region is different from a track pitch of the tracks within the second recording region.

    摘要翻译: 信号通过具有根据磁盘上的径向位置而变化的方位角的磁头记录在磁盘上并由磁盘再现。 磁盘包括具有以小于或等于预定值的方位角记录的磁道的第一记录区域,具有记录有大于预定值的方位角的轨道的第二记录区域和两个相邻的重叠区域 轨道在磁盘的径向方向上的重叠,其中第一记录区域内的轨道的轨道间距不同于第二记录区域内的轨迹的轨道间距。

    Disk apparatus, and recording/reproduction method therefor
    7.
    发明授权
    Disk apparatus, and recording/reproduction method therefor 失效
    磁盘装置及其记录/再现方法

    公开(公告)号:US06204984B1

    公开(公告)日:2001-03-20

    申请号:US09350395

    申请日:1999-07-09

    IPC分类号: G11B1518

    摘要: A disk control section of a disk apparatus comprises an identification section for identifying information regarding a position at which the head positioning servo information is stored, a position calculation unit for calculating the position on a disk medium where recording/reproduction of the record information is to be performed, a comparison and decision unit for comparing the information regarding the position identified by the identification unit with the position information calculated by the position calculation unit each time a predetermined command is received from the higher-level device, and for deciding whether or not the position identified by the identification unit is the position at which the record information is to be recorded on or reproduced, and a skip recording/reproduction unit for carrying out control such that when it is judged, on the basis of the result of the comparison made by the comparison and decision unit, that the position identified by the identification unit is the position at which recording/reproduction of the record information is to be performed, the record information is recorded/reproduced while skipping the position identified by the identification unit. Accordingly, it becomes possible to record and reproduce variable-length data even in a sector-servo type disk apparatus and a hybrid type disk apparatus, so that their storage capacities can be used effectively. In addition, recording and reproduction of data can be performed at high speed.

    摘要翻译: 磁盘装置的磁盘控制部分包括用于识别关于存储磁头定位伺服信息的位置的信息的识别部分,用于计算记录信息的记录/再现的磁盘介质上的位置的位置计算单元 执行比较判定单元,用于在每当从上级装置接收到预定命令时,将与识别单元识别的位置有关的信息与由位置计算单元计算出的位置信息进行比较,并判断是否 由识别单元识别的位置是记录信息要被记录或被再现的位置,以及用于执行控制的跳过记录/再现单元,使得当根据比较结果判断时 由比较和决定单位做出的,确定的位置 记录单元是要执行记录信息的记录/再现的位置,在跳过由识别单元识别的位置时记录/再现记录信息。 因此,即使在扇区伺服型盘装置和混合型盘装置中也可以记录和再现可变长度数据,从而可以有效地使用它们的存储容量。 此外,可以高速执行数据的记录和再现。

    Disk subsystem using a pair of unidirectional control lines for
exchanging control information in bit-serial between control device and
plural disk units through up/down directions
    8.
    发明授权
    Disk subsystem using a pair of unidirectional control lines for exchanging control information in bit-serial between control device and plural disk units through up/down directions 失效
    磁盘子系统使用一对单向控制线,用于通过上/下方向交换控制设备和多个磁盘单元之间的位串行控制信息

    公开(公告)号:US5765040A

    公开(公告)日:1998-06-09

    申请号:US432469

    申请日:1995-05-01

    IPC分类号: G06F3/06 G06F9/00

    CPC分类号: G06F3/0601 G06F2003/0692

    摘要: Each one of intermediate control devices and n-number of disk drives are daisy-chain connected by control-information signal lines in each of downward and upward directions. Serial communication means (a driver and a receiver) sends and receives control information in the form of a bit serial between the intermediate control devices and each drive via the control-information signal lines in the downward and upward directions in accordance with a serial interface. This makes it possible to diminish the size of a magnetic disk apparatus by reducing the number of control-information signal lines and the numbers of drivers and receivers, and to cut down on power consumption so as to lower cost.

    摘要翻译: 中间控制装置和n个盘驱动器中的每一个通过控制信息信号线在向下和向上的每个方向上进行菊花链连接。 串行通信装置(驱动器和接收器)根据串行接口,经由控制信息信号线沿着向下和向上的方向在中间控制装置和每个驱动器之间以位串行的形式发送和接收控制信息。 通过减少控制信息信号线的数量和驱动器和接收器的数量,可以减小磁盘装置的尺寸,并且降低功耗从而降低成本。

    Small intestine endoscope training simulator
    9.
    发明授权
    Small intestine endoscope training simulator 有权
    小肠内窥镜训练模拟器

    公开(公告)号:US09257055B2

    公开(公告)日:2016-02-09

    申请号:US13394427

    申请日:2010-07-27

    IPC分类号: G09B23/30 G09B23/28 A61B1/00

    CPC分类号: G09B23/285 A61B1/00057

    摘要: It is possible to provide a small intestine endoscope training simulator (11) which allows to obtain a feeling similar to that of inserting an endoscope (38) into the small intestine (34) of the living body (30) and learn the actual operation of the endoscope (38). This training simulator (11) includes a plurality of longitudinal elastic members (32) for applying an elastic force to each of a plurality of portions of a simulated small intestine (13). One end portion sides of the plurality of longitudinal elastic members (32) are respectively attached to the first attachment portions (27) on the simulated small intestine (13) side. The other end portion sides of the plurality of longitudinal elastic members (32) are respectively attached to the second attachment portions (33, 57) on the case (12) side.

    摘要翻译: 可以提供一种小肠内窥镜训练模拟器(11),其能够获得类似于将内窥镜(38)插入到生物体(30)的小肠(34)中的感觉,并且学习实际操作 内窥镜(38)。 该训练模拟器(11)包括用于向模拟小肠(13)的多个部分中的每一个施加弹力的多个纵向弹性构件(32)。 多个纵向弹性构件(32)的一个端部侧分别安装在模拟的小肠(13)侧上的第一附接部分(27)上。 多个纵向弹性构件(32)的另一个端部侧分别安装在壳体(12)侧上的第二安装部分(33,57)上。