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    • 2. 发明申请
    • Re-usable beverage maker filter container and method of use
    • 可重复使用的饮料机过滤容器及使用方法
    • US20070186779A1
    • 2007-08-16
    • US11354433
    • 2006-02-15
    • Kam Fung
    • Kam Fung
    • A23L1/00
    • A47G19/16A47J31/0689
    • A beverage matter container (10) for holding coffee grounds (132), loose tea or the like, having a body portion (12) shaped like an open-top cup, a moveable or removable locking lid (14) for access to the interior of the body portion, and perforations (30) in the bottom of the body and in the lid (28) for allowing brewed beverage to pass through. The container is adapted to be inserted into a compartment in a beverage machine, such as into a drawer or space in the flow path of heated water or steam that may be delivered under pressure to the container, to pass therethrough, to mix with beverage matter held therein.
    • 一种用于容纳咖啡渣(132),松散茶等的饮料容器(10),其具有形状类似敞口杯的主体部分(12),用于进入内部的可移动或可拆卸的锁定盖(14) 身体部分的底部和用于允许酿造的饮料通过的盖子(28)中的穿孔(30)。 容器适于插入饮料机中的隔室中,例如进入可在加压下被输送到容器的加热水或蒸汽的流动通道中的抽屉或空间,从而通过其与饮料物质混合 在其中举行。
    • 6. 发明申请
    • Method for tagging and displaying songs in a digital audio player
    • 在数字音频播放器中标记和显示歌曲的方法
    • US20060088292A1
    • 2006-04-27
    • US10538156
    • 2003-12-16
    • Newton GuillenLisa JohnsonBotao LinKam Fung
    • Newton GuillenLisa JohnsonBotao LinKam Fung
    • H04N5/781
    • G11B27/034G11B27/105G11B27/322G11B27/329G11B27/34G11B2220/61
    • A method for determining and displaying the status of a user selectable parameter associated with a song stored in a digital audio player. The method allows a handheld player that has limited computing power to easily determine the status of the user selectable features and display the status. The method includes generating a preference table that is stored in a mass storage device associated with the player. The preference table includes an entry for each selected song stored on the mass storage device, wherein each entry includes a unique identifier and data fields having data indicative of the status of the user selectable parameters. The unique identifiers correspond to the unique identifiers stored in a playlist file. During navigation of the playlist, the unique identifier is compared with the preference table to identify the corresponding entry and the applicable data field is read to determine the status of the user selectable parameters and to display the status information.
    • 一种用于确定和显示与存储在数字音频播放器中的歌曲相关联的用户可选择参数的状态的方法。 该方法允许具有有限计算能力的手持播放器容易地确定用户可选特征的状态并显示状态。 该方法包括生成存储在与播放器相关联的大容量存储设备中的偏好表。 优选表包括存储在大容量存储设备上的每个所选歌曲的条目,其中每个条目包括唯一标识符和具有指示用户可选择参数的状态的数据的数据字段。 唯一标识符对应于存储在播放列表文件中的唯一标识符。 在播放列表的导航期间,将唯一标识符与偏好表进行比较以识别对应的条目,读取适用的数据字段以确定用户可选参数的状态并显示状态信息。
    • 7. 发明申请
    • Light and Convenient Pneumatic Device for Preparing Tea Brick
    • US20200288740A1
    • 2020-09-17
    • US16384944
    • 2019-04-16
    • Kam Fung MAK
    • Kam Fung MAK
    • A23F3/06A23P30/10B30B11/04B30B11/02
    • The invention relates to a light and convenient pneumatic device for preparing tea brick includes a worktable, a supporting device arranged at the bottom of the worktable, a punching device arranged on the top of the supporting device and a limiting device arranged on the top of the worktable. The bottom of the worktable is provided with a rectangular receiving cavity with an opening upward. The supporting device includes a supporting component. The punching device includes a power component, a punching component and a waterproof component. The punching component includes a punching block. The light and convenient pneumatic device for preparing tea brick of the present invention includes a working compartment for holding tea leaves which is constituted by a limit block, a rectangular receiving cavity and a punching block. The punching block is used to punch. The tea leaves in the working compartment are extruded to tea bricks. The punched tea brick can be ejected together with the limiting blocks which facilitates to take the tea bricks out. The bottom of the worktable is provided with a water receiving tray which is used to receive the water during the extrusion process. The device is small and convenient which facilitates to process and prepare tea bricks on a small-scale.
    • 8. 发明申请
    • Mechanical footbath
    • 机械足浴
    • US20060185073A1
    • 2006-08-24
    • US11350913
    • 2006-02-09
    • Kam Fung
    • Kam Fung
    • A47K3/022A61H35/00E03C1/00
    • A47K3/022A61H7/004A61H35/006
    • A mechanical footbath device that includes a body that has a base and a basin within which water can be contained. Within the basin is a bottom level formed therein. The body has a top level and side walls extending up from the bottom level. The footbath has a heater to heat the water placed within the footbath. Located on the bottom level of the footbath can be several massaging members to massage a body part, such as a foot. The massaging members can be made to be interchangeable with other members of different textures or patterns for a wide variety of massaging sensations and can be made to spin clockwise or counterclockwise. The footbath can include a control panel in the form of a body control panel having several buttons to control the various features of the footbath.
    • 一种机械式足浴装置,其包括具有基部和可容纳水的盆的主体。 在盆内形成底层。 身体有一个顶层,侧壁从底部向上延伸。 足浴具有加热器以加热放置在足浴中的水。 位于足底底部的可以是几个按摩成员按摩身体部位,如脚。 按摩按摩器可以与各种不同纹理或图案的其他构件互换,用于各种按摩感觉,并且可以使其顺时针或逆时针旋转。 足浴池可以包括具有多个按钮以控制足浴的各种特征的身体控制面板形式的控制面板。
    • 9. 发明申请
    • Hair coloring device
    • 头发着色装置
    • US20050050737A1
    • 2005-03-10
    • US10935988
    • 2004-09-08
    • Kam Fung
    • Kam Fung
    • A45D19/00A45D24/28B26B19/00
    • A45D19/0008A45D24/28
    • A delivery system for a hair-coloring and streaking device by combining, in a single hand held appliance, a motor driven piston and a modular liquid colorant container, in combination with an efficient spring-loaded clip and comb. The invention features a carefully controlled interface between the hair and the liquid delivery system and a feature that reverses the motor automatically when the device is shut off in order to empty the manifold back into the reservoir and to prevent subsequent leakage of fluid. In addition the invention includes a modular dye package employing an accordion pleated bottle that allows reliable pressurizing with a simple motor driven piston.
    • 一种用于头发着色和条纹装置的输送系统,其结合有效的弹簧加载的夹子和梳子,在单个手持式器具中组合马达驱动活塞和模块化液体着色剂容器。 本发明特征在于头发和液体输送系统之间的精心控制的界面,以及当装置关闭时自动反转马达的特征,以便将歧管倒回到储存器中并防止随后的流体泄漏。 此外,本发明包括使用手风琴折叠瓶的模块化染料包,其允许用简单的电动机驱动的活塞进行可靠的加压。
    • 10. 发明授权
    • Non-contact servotrack writing with phase sensitive detection
    • 非接触式伺服磁带写入,具有相敏检测功能
    • US5991112A
    • 1999-11-23
    • US812998
    • 1997-03-04
    • Hubert SongJohn C. TsaiMervyn L. HopsonKam-Fung YanJean Chi
    • Hubert SongJohn C. TsaiMervyn L. HopsonKam-Fung YanJean Chi
    • G11B5/55G11B21/02G11B21/08G11B21/10G01B9/02
    • G11B5/5552G11B21/02G11B21/08G11B21/106
    • A servotrack writing apparatus (10) for use on computer disk drive workpieces (12). A writer controller (58) puts the writing apparatus (10) in the role of master to direct the workpiece (12) as a slave to position its read-write head (36) and to write the servotracks. A tracking section (54) provides a modulated light beam (72) from which a reflected portion is detected by a bi-cell photo sensor (70) and processed in the writer controller (58) to determine the position of a thru-hole (40) or a detection region (42) in the actuator arm (24) of the workpiece (12). The writer controller (58) may use a lock-in amplifier (102, 104) for the processing the reflected portion of the light beam (72). A reference arm (44) is locked and moved in a synchronous relationship with the actuator arm (24). A measurement section (56) determines the position of the reference arm (44), and may include an interferometer system (122) having a differential head (128) and a differential target (124), to permit increased resolution and nulling of errors. The interferometer system (122) may also use multiple frequency techniques to further increase resolution.
    • 一种用于计算机磁盘驱动器工件(12)上的伺服磁带写入装置(10)。 写入器控制器(58)将写入装置(10)置于主机的作用下,将工件(12)作为从机定位其读写头(36)并写入伺服机架。 跟踪部分(54)提供调制光束(72),双重单元光电传感器(70)从该光束检测反射部分,并在写入器控制器(58)中进行处理以确定通孔的位置( 40)或工件(12)的致动器臂(24)中的检测区域(42)。 写入器控制器(58)可以使用锁定放大器(102,104)来处理光束(72)的反射部分。 参考臂(44)被锁定并与致动器臂(24)同步地移动。 测量部分(56)确定参考臂(44)的位置,并且可以包括具有差动头(128)和差动目标(124)的干涉仪系统(122),以允许增加的误差分辨率和归零。 干涉仪系统(122)还可以使用多频技术来进一步提高分辨率。