Pitching practice apparatus
    91.
    发明申请
    Pitching practice apparatus 失效
    投球练习器

    公开(公告)号:US20050137035A1

    公开(公告)日:2005-06-23

    申请号:US10740981

    申请日:2003-12-19

    Abstract: A pitching practice apparatus includes a frame unit having a rectangular frame member, X-axis and Y-axis sensor units mounted on the frame member, a control unit connected to the sensor units and to a sound generating device, and a net body provided on the frame unit. The sensor units are operable so as to form sampling regions for sensing entry of a ball into the frame member. The control unit determines position of the ball entering into the frame member, and compares the ball position with preset parameters to determine whether the ball is a good ball or a foul ball. Ball information determined by the control unit is shown on a display device. The sound generating device is used to generate a sound output corresponding to status of the ball that was thrown into the frame member as determined by the control unit.

    Abstract translation: 俯仰练习装置包括具有矩形框架构件的框架单元,安装在框架构件上的X轴和Y轴传感器单元,连接到传感器单元和发声装置的控制单元,以及设置在 框架单元。 传感器单元可操作以形成用于感测球进入框架构件的取样区域。 控制单元确定进入框架构件的球的位置,并且将球位置与预设参数进行比较,以确定球是否是良好球或犯规球。 在显示装置上显示由控制单元确定的球信息。 声音产生装置用于产生与由控制单元确定的投掷到框架构件中的球状态对应的声音输出。

    DISPLAY CONTROLLER AND RELATED METHOD FOR CALIBRATING DISPLAY DRIVING VOLTAGES ACCORDING TO INPUT RESISTANCE OF A MONITOR
    92.
    发明申请
    DISPLAY CONTROLLER AND RELATED METHOD FOR CALIBRATING DISPLAY DRIVING VOLTAGES ACCORDING TO INPUT RESISTANCE OF A MONITOR 审中-公开
    显示控制器及相关方法,用于根据监视器的输入电阻来校准显示器驱动电压

    公开(公告)号:US20050035957A1

    公开(公告)日:2005-02-17

    申请号:US10708638

    申请日:2004-03-17

    CPC classification number: G09G5/006 G09G2320/0693 H03M1/1014 H03M1/742

    Abstract: A display controller and a related method for calibrating display driving voltages according to input resistance of a monitor. The display controller has a digital-to-analog converter (DAC) for converting a display data into a corresponding display driving voltage. The DAC has a current mirror circuit for converting the display data to an output current in proportion to a reference current according to a mirror ratio, and a voltage calibration circuit for adjusting the mirror ratio according to the display driving voltage and a predetermined display driving voltage to make the display driving voltage approach the predetermined display driving voltage with an adjustment of the output current.

    Abstract translation: 显示控制器和根据监视器的输入电阻校准显示驱动电压的相关方法。 显示控制器具有用于将显示数据转换为对应的显示驱动电压的数模转换器(DAC)。 DAC具有电流镜电路,用于根据镜像比将显示数据转换成与参考电流成比例的输出电流;以及电压校准电路,用于根据显示驱动电压和预定的显示驱动电压来调节镜像比 以通过调节输出电流来使显示驱动电压接近预定的显示驱动电压。

    Cover with pivotable handle for a vacuum conduit
    94.
    发明授权
    Cover with pivotable handle for a vacuum conduit 有权
    用可枢转的手柄盖住真空管道

    公开(公告)号:US06209585B1

    公开(公告)日:2001-04-03

    申请号:US09593872

    申请日:2000-06-14

    Applicant: Chung-Yang Lin

    Inventor: Chung-Yang Lin

    CPC classification number: A47L5/38 F16L55/1141

    Abstract: A cover assembly that is equipped with a pivotable handle for sealing a vacuum conduit opening is provided. The cover assembly is constructed generally by a cover body and a pivotable handle resting in a recess in a top surface of the cover body. The cover body is constructed by an upper annular portion and a lower annular portion integrally formed or joined together. The upper annular portion has an outside diameter that is larger than an outside diameter of the conduit opening, while the lower annular portion has an outside diameter that is smaller than an inside diameter of the conduit opening for sealing the conduit opening when the lower annular portion of the cover body is inserted into the conduit opening, a bottom surface of the upper annular portion sealingly engages the end surface of the conduit opening. The upper annular portion may further include a recess in a top surface for concealing the pivotable handle therein. The pivotable handle of generally elongated rectangular shape has an elongated slot opening formed therethrough in a longitudinal direction. A finger grip is provided at one end of the handle such that when the elongated slot opening slidingly engages a pin mounted in a horizontal position in the recess, the handle rests horizontally in the recess when not in use, and stands vertically in the recess when pulled up by a sliding engagement between the elongated slot opening and the horizontally mounted pin.

    Abstract translation: 提供了一种装配有用于密封真空管道开口的可枢转手柄的盖组件。 盖组件通常由盖体和可枢转的手柄构成,该手柄搁置在盖主体的顶表面中的凹部中。 盖体由一体形成或连接在一起的上环形部分和下环形部分构成。 上环形部分的外径大于导管开口的外径,而下环形部分的外径小于用于密封导管开口的导管开口的内径,当下环形部分 所述盖体的内表面插入所述导管开口中,所述上环形部分的底表面密封地接合所述导管开口的端表面。 上环形部分还可以包括在顶表面中的凹部,用于将可枢转手柄隐藏在其中。 大致细长的矩形形状的可枢转手柄具有沿纵向方向穿过的细长的槽口。 在把手的一端设置有手指把手,使得当细长的狭槽开口滑动地与安装在凹槽中的水平位置的销接合时,手柄在不使用时水平地搁置在凹部中,并且在凹部中垂直地竖立, 通过细长的槽口和水平安装的销之间的滑动接合来拉起。

    Air cylinder apparatus for a pneumatically driven power tool
    95.
    发明授权
    Air cylinder apparatus for a pneumatically driven power tool 失效
    气动电动工具用气缸装置

    公开(公告)号:US6059049A

    公开(公告)日:2000-05-09

    申请号:US383071

    申请日:1999-08-26

    Applicant: Chen-Yang Lin

    Inventor: Chen-Yang Lin

    CPC classification number: B25F5/00

    Abstract: An air cylinder apparatus for a pneumatically driven power tool includes a unitary outer cylinder member, which has a bearing plate and a hollow cylindrical wall. A cylindrical chamber is formed eccentrically in the cylindrical wall. A bearing member is mounted removably on an end of the cylindrical wall. A cylindrical inner wall member is press fitted within the cylindrical wall of the outer cylinder member, and has two spaced adjacent axial sides that define an open-ended axial slot therebetween. The inner wall member can be compressed in a radial direction for removal from the outer cylinder member. Because the outer cylinder member is molded, the power tool can be manufactured easily and conveniently.

    Abstract translation: 一种用于气动动力工具的气缸装置包括具有支承板和中空圆柱形壁的整体外筒件。 在圆柱形壁上偏心地形成圆柱形腔室。 轴承构件可拆卸地安装在圆筒壁的端部上。 圆柱形内壁构件压配合在外筒构件的圆柱形壁内,并且具有两个间隔开的相邻的轴向侧面,其在其间限定开口的轴向槽。 内壁构件可沿径向压缩以从外筒构件移除。 因为外筒构件被模制,所以可以容易且方便地制造动力工具。

    Self detachable sinker assembly for fishing
    96.
    发明授权
    Self detachable sinker assembly for fishing 失效
    用于钓鱼的自拆式沉降片总成

    公开(公告)号:US4837968A

    公开(公告)日:1989-06-13

    申请号:US263071

    申请日:1988-10-27

    Applicant: Kuo-Yang Lin

    Inventor: Kuo-Yang Lin

    CPC classification number: A01K95/00

    Abstract: A self-detachable sinker assembly for fishing sport, permitting stuck sinkers, attached at one end of a fishing line, to be readily released from the underwater obstacles so that the fishing line can be saved without being cut or broken; and by easy replacement of new set of sinkers can be fishing person resume the fishing game again almost in no time, the sinker assembly includes an elongate buckle belt made of flexible material, and a sinker in oval shape with a longitudinal groove disposed across the central portion thereof on each surface so that the buckle belt can be engaged in the grooves as the belt is fixed peripherally around the oval-shaped sinker by a number of protruding buckle members disposed at one end of the belt and engaged in a number of corresponding buckle holes disposed at the opposite end thereof, permitting the joint of the two ends thereof in a loop form with the oval sinker wrapped therein; on the same surface and at the middle of the belt are provided a pair of L-shaped attachment hooks which can be engaged with a pair of attachment blocks of another belt disposed on the similar end as the buckle holes disposed with the holes placed therebetween so that the sinker assembly can be joined one by one by engaging the L-shaped hook members with the attachment blocks of next buckle belt; once the sinker gets stuck by underwater obstacles, by pulling the fishing line up, the force will make the buckled belt open and the sinker separate therefrom. The flexible belt will expand into a straight form, permitting the fishing line to set free with more ease from the underwater obstacles such as rocks or plants.

    Abstract translation: 用于捕鱼运动的可自行拆卸的沉降片组件,允许在钓鱼线的一端附着的塌陷物质容易地从水下障碍物中释放出来,使得钓鱼线可以节省而不被切断或破碎; 并且通过容易地更换新的沉降片可以几乎没有时间地重新开始钓鱼游戏,沉降片组件包括由柔性材料制成的细长带扣,并且具有椭圆形的沉降片,纵向凹槽设置在中央 部分在每个表面上,使得当皮带通过设置在皮带的一端处的多个突起的扣扣构件周围地固定在椭圆形的沉降片周围时,带扣可以接合在凹槽中,并且接合多个相应的扣环 设置在其相对端的孔,允许其两端的接头处于环形形式,其中包裹有椭圆形沉降片; 在相同的表面上和带的中间设置有一对L形附接钩,其可以与设置在相似端部上的另一带的一对附接块接合,因为带孔布置在其间布置有孔, 通过使L形钩构件与下一个带扣的附接块接合,沉降片组件可以一个接一个地接合; 一旦沉没片被水下障碍物卡住,通过将钓鱼线向上拉,该力将使带扣带打开并且沉降片与其分开。 柔性带将扩展成直线形式,允许钓鱼线从诸如岩石或植物的水下障碍物更容易地释放。

    Mini electric inking box
    97.
    发明授权
    Mini electric inking box 失效
    迷你电墨盒

    公开(公告)号:US4773162A

    公开(公告)日:1988-09-27

    申请号:US41212

    申请日:1987-04-22

    Applicant: Huei-Yang Lin

    Inventor: Huei-Yang Lin

    CPC classification number: B43L25/007 B25H7/045

    Abstract: A type of mini electric inking box in which a small motor transmit drive through a gear set to a thread wheel, while the thread on the thread wheel is placed inside the ink box with a sponge and extended outwards, inside the box body is a detachable cover and a battery compartment, at the front is a lamp.

    Abstract translation: 一种小型电动上墨盒,其中小型电动机通过齿轮组传递驱动通过齿轮组,而线轮上的螺纹被放置在具有海绵的墨盒内并且向外延伸到箱体内部是可拆卸的 盖子和电池仓,在前面是一盏灯。

    MICRO LED STRUCTURE
    99.
    发明申请

    公开(公告)号:US20220173268A1

    公开(公告)日:2022-06-02

    申请号:US17106193

    申请日:2020-11-30

    Abstract: The present invention discloses a micro LED structure including a first semiconductor layer, a first electrode, a second electrode, and an active layer. The first semiconductor layer has two opposite sides defined as a first surface and a second surface. The first semiconductor layer has a doped region located therein and exposed on the first surface. A pn junction is formed between the doped region and the first semiconductor layer. The first electrode and the second electrode, located on the first surface, are capable of electrically connecting to the first semiconductor layer and the doped region respectively. The active layer is adjacent to the second surface. Wherein the first semiconductor layer is a first doping type, and the doped region is a second doping type different from the first doping type, and the first semiconductor layer and the pn junction are located at identical side of the active layer.

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