Optical storage device made thinner by substituting electrical means for
capabilities of sensors
    2.
    发明授权
    Optical storage device made thinner by substituting electrical means for capabilities of sensors 失效
    光学存储设备通过用电气装置替代传感器的能力而变薄

    公开(公告)号:US5966353A

    公开(公告)日:1999-10-12

    申请号:US959454

    申请日:1997-10-28

    CPC classification number: G11B7/08529 G11B19/12 G11B7/08582 G11B7/08588

    Abstract: There is provided an optical storage device that can position a lens carriage and objective lens even when position sensors for the lens carriage and objective lens are excluded in an effort to make an optical disk unit thinner. In the optical storage device, immediately after an optical disk is loaded in a main body, the cutoff frequency of a filter lying on a path of a reproduction signal is temporarily changed to a lower frequency. A spacing of sectors of the optical disk is detected using a signal sent from the filter. A type of an optical storage medium and a position of a current reproduction track are detected on the basis of the detected sector spacing and data stored in a memory.

    Abstract translation: 提供了一种光学存储装置,即使在排除透镜滑架和物镜的位置传感器以致使光盘单元更薄时,其也可以定位透镜滑架和物镜。 在光存储装置中,在将光盘装入主体之后,将再现信号的路径上的滤波器的截止频率临时变更为较低的频率。 使用从滤波器发送的信号来检测光盘扇区的间隔。 基于检测到的扇区间隔和存储在存储器中的数据来检测光存储介质的类型和当前再现轨迹的位置。

    Device Control Using Data Communication
    4.
    发明申请
    Device Control Using Data Communication 有权
    使用数据通信的设备控制

    公开(公告)号:US20100214303A1

    公开(公告)日:2010-08-26

    申请号:US12775618

    申请日:2010-05-07

    Applicant: Eiji KANEKO

    Inventor: Eiji KANEKO

    CPC classification number: H04L12/2838 H04L12/282

    Abstract: A data processing device connected with a data supply device for performing predetermined data processing includes: a communication control unit for controlling communication with the data supply device; a data processing unit for performing the data processing based on input data received from the data supply device; and a device control unit for performing predetermined processing in correspondence with command data received from the data supply device based on the command data. The communication control unit receives the input data and the command data each of which is contained in a packet having a common fixed length from the data supply device. When an identification part at a predetermined position in the reception packet received from the data supply device is set at a predetermined command identification value indicating the command data, the communication control unit supplies data contained in the reception packet to the device control unit. When the identification part is set at a value different from the command identification value, the communication control unit supplies data contained in the reception packet to the data processing unit. The device control unit uses the remaining part in the reception packet other than the identification part as the command data. The data processing unit uses the remaining part as the input data.

    Abstract translation: 与用于执行预定数据处理的数据提供装置连接的数据处理装置包括:通信控制单元,用于控制与数据提供装置的通信; 数据处理单元,用于基于从数据提供装置接收的输入数据执行数据处理; 以及设备控制单元,用于根据从数据提供设备接收到的命令数据,根据命令数据执行预定处理。 通信控制单元从数据提供装置接收包含在具有公共固定长度的分组中的输入数据和命令数据。 当从数据提供装置接收的接收包中的预定位置处的识别部分被设置为指示命令数据的预定命令标识值时,通信控制单元将包含在接收包中的数据提供给设备控制单元。 当识别部分被设置为不同于命令识别值的值时,通信控制单元将包含在接收分组中的数据提供给数据处理单元。 设备控制单元使用除了识别部分之外的接收分组中的剩余部分作为命令数据。 数据处理单元使用剩余部分作为输入数据。

    Device control using data communication
    5.
    发明授权
    Device control using data communication 有权
    使用数据通信的设备控制

    公开(公告)号:US07742051B2

    公开(公告)日:2010-06-22

    申请号:US11674509

    申请日:2007-02-13

    Applicant: Eiji Kaneko

    Inventor: Eiji Kaneko

    CPC classification number: H04L12/2838 H04L12/282

    Abstract: A data processing device connected with a data supply device for performing predetermined data processing includes: a communication control unit for controlling communication with the data supply device; a data processing unit for performing the data processing based on input data received from the data supply device; and a device control unit for performing predetermined processing in correspondence with command data received from the data supply device based on the command data. The communication control unit receives the input data and the command data each of which is contained in a packet having a common fixed length from the data supply device. When an identification part at a predetermined position in the reception packet received from the data supply device is set at a predetermined command identification value indicating the command data, the communication control unit supplies data contained in the reception packet to the device control unit. When the identification part is set at a value different from the command identification value, the communication control unit supplies data contained in the reception packet to the data processing unit. The device control unit uses the remaining part in the reception packet other than the identification part as the command data. The data processing unit uses the remaining part as the input data.

    Abstract translation: 与用于执行预定数据处理的数据提供装置连接的数据处理装置包括:通信控制单元,用于控制与数据提供装置的通信; 数据处理单元,用于基于从数据提供装置接收的输入数据执行数据处理; 以及设备控制单元,用于根据从数据提供设备接收到的命令数据,根据命令数据执行预定处理。 通信控制单元从数据提供装置接收包含在具有公共固定长度的分组中的输入数据和命令数据。 当从数据提供装置接收的接收包中的预定位置处的识别部分被设置为指示命令数据的预定命令标识值时,通信控制单元将包含在接收包中的数据提供给设备控制单元。 当识别部分被设置为不同于命令识别值的值时,通信控制单元将包含在接收分组中的数据提供给数据处理单元。 设备控制单元使用除了识别部分之外的接收分组中的剩余部分作为命令数据。 数据处理单元使用剩余部分作为输入数据。

    Method of resolving overloaded routines, system for implementing the same and medium for storing processing program therefor
    6.
    发明授权
    Method of resolving overloaded routines, system for implementing the same and medium for storing processing program therefor 失效
    解决过载例程的方法,实现相同的系统和用于存储处理程序的介质

    公开(公告)号:US06480833B2

    公开(公告)日:2002-11-12

    申请号:US09321206

    申请日:1999-05-27

    Abstract: An overloaded routines resolving method of analyzing an invocation for the group of overloaded routines to determine the routine to be called, the method including: the routine group sorting step of sorting the group of routines on the basis of the predetermined precedence; the reference utilization pruning step of determining the routine which has the highest precedence of a data type of an argument from among the routines which can be called for the types in the definition of the arguments of the invocation from the sorted routines and of deleting any of the routines each of which has the lower precedence than that of the routine thus determined from the candidates; and the sort order characteristic pruning step of comparing the data types of the arguments among the routines which still remain after having executed the reference utilization pruning step to delete any of the routines each of which has no possibility of being called from the candidates. From the foregoing, the necessary minimum candidate can be selected efficiently in the overloaded routines resolution which is carried out when analyzing the query for the database.

    Abstract translation: 一种重载例程解析方法,用于分析所述重载例程组的调用以确定所述被调用的例程,所述方法包括:所述例程组排序步骤,基于所述预定优先级对所述例程组进行排序; 所述参考利用修剪步骤从所述例程中确定具有所述参数的数据类型的最高优先级的所述例程的所述例程,所述例程可以从所述排序例程中对所述调用的参数的定义中的类型进行调用,以及删除 每个程序的优先级低于从候选人确定的程序的优先级; 以及排序顺序特征修剪步骤,用于比较在执行参考利用修剪步骤之后仍然保留的例程中的参数的数据类型,以删除每个不具有从候选者被调用的可能性的例程。 从上述可以在分析数据库的查询时执行的重载例程分辨率中有效选择必要的最小候选。

    CO.sub.2 gas laser device
    7.
    发明授权
    CO.sub.2 gas laser device 失效
    二氧化碳气体激光装置

    公开(公告)号:US4841538A

    公开(公告)日:1989-06-20

    申请号:US270376

    申请日:1988-11-10

    CPC classification number: H01S3/036 H01S3/038 H01S3/0971

    Abstract: A CO.sub.2 gas laser device comprises a plurality of divided cathode electrodes disposed in a linear row extending transversely across a high-speed flow of a gas containing CO.sub.2, and parts of the cathode electrodes producing negative glow are disposed at the same height as anodes at a downstream position. Additionally, a device for controlling the distribution of gas flow velocity, which functions doubly as means for creating turbulent flow, and a preliminary discharge electrode are disposed on the upstream side of the cathode electrodes, the former being set at a height position corresponding substantially to that of the middle portions of the cathode electrodes.

    Abstract translation: 一种二氧化碳气体激光装置包括多个分开的阴极电极,其设置成横向横跨含有CO 2的气体的高速流动的线性排,并且产生负辉光的部分阴极电极设置在与阳极相同的高度处 下游位置。 另外,在阴极电极的上游侧设置用于控制作为产生湍流的手段双重作用的气体流速分布的装置和预备放电电极,前者被设置在与 阴极电极的中间部分。

    Projector and method for controlling projector
    9.
    发明授权
    Projector and method for controlling projector 有权
    投影机和控制投影机的方法

    公开(公告)号:US08287130B2

    公开(公告)日:2012-10-16

    申请号:US12493269

    申请日:2009-06-29

    Applicant: Eiji Kaneko

    Inventor: Eiji Kaneko

    CPC classification number: G03B21/005

    Abstract: A projector, that projects an image on a projection surface in accordance with an image signal, includes: an optical system that includes a light source and projects projection light representing the image; an optical sensor that receives the light from the projection surface; and an adjuster that carries out a first adjustment process of adjusting the brightness of the projection light in accordance with the output from the optical sensor before the light source illuminates.

    Abstract translation: 一种投影仪,其根据图像信号在投影表面上投影图像,包括:光学系统,其包括光源并投射表示图像的投影光; 接收来自投影面的光的光学传感器; 以及调节器,其执行在光源照亮之前根据来自光学传感器的输出调节投影光的亮度的第一调整处理。

    Device control using data communication
    10.
    发明授权
    Device control using data communication 有权
    使用数据通信的设备控制

    公开(公告)号:US08203565B2

    公开(公告)日:2012-06-19

    申请号:US12775618

    申请日:2010-05-07

    Applicant: Eiji Kaneko

    Inventor: Eiji Kaneko

    CPC classification number: H04L12/2838 H04L12/282

    Abstract: A data processing device connected with a data supply device for performing predetermined data processing includes: a communication control unit for controlling communication with the data supply device; a data processing unit for performing the data processing based on input data received from the data supply device; and a device control unit for performing predetermined processing in correspondence with command data received from the data supply device based on the command data. The communication control unit receives the input data and the command data each of which is contained in a packet having a common fixed length from the data supply device. When an identification part at a predetermined position in the reception packet received from the data supply device is set at a predetermined command identification value indicating the command data, the communication control unit supplies data contained in the reception packet to the device control unit. When the identification part is set at a value different from the command identification value, the communication control unit supplies data contained in the reception packet to the data processing unit. The device control unit uses the remaining part in the reception packet other than the identification part as the command data. The data processing unit uses the remaining part as the input data.

    Abstract translation: 与用于执行预定数据处理的数据提供装置连接的数据处理装置包括:通信控制单元,用于控制与数据提供装置的通信; 数据处理单元,用于基于从数据提供装置接收的输入数据执行数据处理; 以及设备控制单元,用于根据从数据提供设备接收到的命令数据,根据命令数据执行预定处理。 通信控制单元从数据提供装置接收包含在具有公共固定长度的分组中的输入数据和命令数据。 当从数据提供装置接收的接收包中的预定位置处的识别部分被设置为指示命令数据的预定命令标识值时,通信控制单元将包含在接收包中的数据提供给设备控制单元。 当识别部分被设置为不同于命令识别值的值时,通信控制单元将包含在接收分组中的数据提供给数据处理单元。 设备控制单元使用除了识别部分之外的接收分组中的剩余部分作为命令数据。 数据处理单元使用剩余部分作为输入数据。

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