Rotational storage device
    21.
    发明授权
    Rotational storage device 失效
    旋转储存装置

    公开(公告)号:US06201655B1

    公开(公告)日:2001-03-13

    申请号:US09154841

    申请日:1998-09-17

    IPC分类号: G11B509

    摘要: A magnetic disk drive has magnetic disks having tracks and a number of sectors forming each track. The tracks have an ID few track format and the drive is divided into a plurality of notches. The drive also includes a memory and a defect sector list, sector replacement list, defect track list and replacement track list, each of which is stored in the memory. Defective sectors and tracks in each notch are slipped during formatting, and further defective sectors and tracks detected subsequent to the formatting are skipped. Spare sectors in the notch are provided in a spare region to accommodate the slipped and skipped sectors and tracks, respectively. The defective sector list is supervised as a two stage table to reduce the required memory size for maintaining the list and to decrease the time required for searching the list.

    摘要翻译: 磁盘驱动器具有磁道,磁盘具有轨道和形成每个轨道的多个扇区。 轨道具有ID少的轨道格式,并且驱动器被分成多个凹口。 驱动器还包括存储器和缺陷扇区列表,扇区替换列表,缺陷轨道列表和替换轨道列表,每个存储在存储器中。 在格式化期间,每个凹口中的缺陷扇区和轨迹滑动,并且跳过在格式化之后检测到的另外的缺陷扇区和轨迹。 凹口中的备用扇区分别设置在备用区域以适应滑动和跳过的扇区和轨道。 将缺陷扇区列表作为两级表进行监控,以减少维护列表所需的内存大小,并减少搜索列表所需的时间。

    Toy house with magnetically actuated light
    22.
    发明授权
    Toy house with magnetically actuated light 失效
    具有磁力灯的玩具房

    公开(公告)号:US4938730A

    公开(公告)日:1990-07-03

    申请号:US204505

    申请日:1988-06-09

    IPC分类号: A63H3/52 A63H33/26 A63H33/42

    CPC分类号: A63H3/52 A63H33/26

    摘要: A toy house has a lamp for illuminating an interior of the toy house and a switch which is magnetically actuated by placing a play piece having magnet disposed in its bottom surface area in proximity to an end of a lever which carries magnetically attractable material. When the end of the lever moves towards the play piece due to magnetic attraction, the opposite end of the lever causes two contacts to come into electrical contact with each other.

    摘要翻译: 玩具房具有用于照亮玩具房屋内部的灯和通过将具有设置在其底表面区域中的具有磁体的游戏片放置在携带磁性吸引材料的杆的端部附近的磁性致动器的开关。 当杆的端部由于磁吸引而朝向游戏片移动时,杆的相对端使两个触点彼此电接触。

    Information recording control system reusing a defective area
    23.
    发明授权
    Information recording control system reusing a defective area 失效
    信息记录控制系统重用缺陷区域

    公开(公告)号:US4833665A

    公开(公告)日:1989-05-23

    申请号:US65839

    申请日:1987-06-23

    摘要: Method for controlling information recording in an information recording apparatus which includes a rewritable information record medium containing a data record area having a plurality of data recording blocks and an alternative area in which data to be written into a defective block in the data record area is written, and writing and reading of data to and from the blocks and erasing of data may be carried out, wherein, data is written into the respective blocks in the data record area on the information record medium, and if a data record error is detected, data to be written into the defect block is written into a block of the alternative area. When data is subsequently rewritten, contents of all blocks in the data record area to be rewritten, including the block previously determined to be defective, are erased and the new data is rewritten, and the content of the alternative area is erased. If a data record error is detected after rewriting, the data to be written into the defect block is written into a block in the alternative area.

    摘要翻译: 一种用于控制信息记录装置中的信息记录的方法,该信息记录装置包括可重写信息记录介质,该可重写信息记录介质包含具有多个数据记录块的数据记录区域和写入数据记录区域中的缺陷块的数据被写入的备用区域 并且可以执行将数据写入数据和从数据块读取和擦除数据,其中数据被写入信息记录介质上的数据记录区域中的各个块,并且如果检测到数据记录错误, 要写入缺陷块的数据被写入替代区域的块中。 当随后重写数据时,将要重新写入的数据记录区域中的所有块的内容(包括先前确定为有缺陷的块)的内容被擦除,并且重写新的数据,并且擦除替代区域的内容。 如果在重写后检测到数据记录错误,则要写入缺陷块的数据被写入替代区域中的块。

    Hair dryer
    24.
    发明授权

    公开(公告)号:US06591516B2

    公开(公告)日:2003-07-15

    申请号:US09863258

    申请日:2001-05-24

    IPC分类号: A45D2000

    CPC分类号: A45D20/12

    摘要: A hair dryer including a main body, a centrifugal fan, at least one air inlet and at least one inlet guide. The main body has an air outlet. The centrifugal fan is provided in the main body and configured to blow air toward the air outlet. The centrifugal fan has an intake side and an outer circumferential surface around a central axis of the centrifugal fan. The at least one air inlet is formed in the main body to face the intake side of the centrifugal fan. The at least one inlet guide is provided to project from an inside surface of the main body and extends along a circumference of the at least one air inlet to surround and face a part of the outer circumferential surface of the centrifugal fan along a circumference of the centrifugal fan.

    Soap forming toy
    26.
    发明授权
    Soap forming toy 失效
    肥皂成型玩具

    公开(公告)号:US5562927A

    公开(公告)日:1996-10-08

    申请号:US493617

    申请日:1995-06-22

    IPC分类号: A63H33/00 C11D13/16 B29C39/36

    摘要: There is disclosed a soap forming toy including a shaving mechanism for removing thin leafs or small pieces from an existing piece of solid soap. The thin leafs of solid soap are then mixed with water to produce a paste-like soap material. The paste-like soap material is then molded into a variety of appealing shapes to produce new bars of soap of interest to the child. The cavity of each of the molds is made from a soft resin which includes a mold release oil to simplify removing the new bar of soap.

    摘要翻译: 公开了一种肥皂成形玩具,其包括用于从现有的固体肥皂块去除薄片或小块的剃须机构。 然后将固体皂的薄叶与水混合以产生糊状肥皂材料。 然后将糊状肥皂材料模制成各种吸引人的形状,以产生新的儿童皂条。 每个模具的空腔由软树脂制成,该软树脂包括脱模油,以简化去除新的皂条。

    Toys having magnetic switches
    28.
    发明授权
    Toys having magnetic switches 失效
    具有磁性开关的玩具

    公开(公告)号:US4878869A

    公开(公告)日:1989-11-07

    申请号:US204342

    申请日:1988-06-09

    摘要: A toy having a movable element is provided with a magnetic actuator which includes a magnet that is placed in proximity to a magnetically attractable component of a transmission disposed within the toy for transmitting power from a motor to the movable element of the toy. The magnet is embedded in a play piece which is placed on the toy on a designated area in proximity to the magnetically attractable component.

    摘要翻译: 具有可移动元件的玩具设置有磁性致动器,该磁致动器包括放置在设置在玩具内的传动装置的磁性吸引部件附近的磁体,用于将动力从电动机传递到玩具的可移动元件。 磁体被嵌入在放置在玩具上的指示区域附近的磁性吸引部件上的游戏件中。

    Method of controlling write operation for rotating type recording medium
    29.
    发明授权
    Method of controlling write operation for rotating type recording medium 失效
    控制旋转式记录介质的写入操作的方法

    公开(公告)号:US4760566A

    公开(公告)日:1988-07-26

    申请号:US847167

    申请日:1986-04-02

    摘要: A method of controlling a write operation for a rotating type recording medium in which a plurality of tracks are formed in such a manner that each track is divided into a plurality of blocks having respective addresses and each block is used as the information recording/reproducing unit, is disclosed. In this method, each block includes an information recording field and a flag field for indicating the presence or absence of recorded information in the information recording field, to follow the following procedure. That is, when a high-ranking apparatus specifies a block and issues a write instruction for writing information in the specified block, the flag field of the specified block is first checked, and then the first recording mode for immediately recording new information in the information recording field of the specified block or the second recording mode for recording new information in the information recording field of the specified block after an erasing operation has been performed for the above information recording field, is executed depending upon whether the flag field of the specified block indicates the absence of recorded information or the presence of recorded information.

    摘要翻译: 一种控制旋转式记录介质的写入操作的方法,其中形成多个磁迹,使得每个磁道被划分为具有各自地址的多个块,并且每个块被用作信息记录/再现单元 ,被披露。 在该方法中,每个块包括用于指示信息记录区中存在或不存在记录信息的信息记录区和标志域,以遵循以下过程。 也就是说,当高级装置指定块并发出用于在指定块中写入信息的写入指令时,首先检查指定块的标志字段,然后用于在信息中立即记录新信息的第一记录模式 根据指定块的标志字段执行指定块的记录场或用于在针对上述信息记录场执行擦除操作之后在指定块的信息记录区中记录新信息的第二记录模式 表示没有记录信息或存在记录信息。