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26 条记录 (耗时 0.014 秒)

    Thermal Gradient Reflow for Forming Columnar Grain Structures for Solder Bumps
    3.
    发明申请
    Thermal Gradient Reflow for Forming Columnar Grain Structures for Solder Bumps 有权
    用于形成用于焊接凸起的柱状晶粒结构的热梯度回流

    公开(公告)号：US20120125981A1

    公开(公告)日：2012-05-24

    申请号：US12954121

    申请日：2010-11-24

    申请人： Chih-Horng Chang ,  Yian-Liang Kuo ,  Chih-Hang Tung ,  Tsung-Fu Tsai

    发明人： Chih-Horng Chang ,  Yian-Liang Kuo ,  Chih-Hang Tung ,  Tsung-Fu Tsai

    IPC分类号： B23K31/02 ,  B23K1/012 ,  B23K1/19

    CPC分类号： B23K1/0016 ,  B23K1/008 ,  B23K3/085 ,  H01L24/81 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/92125 ,  H01L2924/14 ,  H01L2924/00

    摘要： A method includes heating a package structure including a first work piece and a second work piece to melt a plurality of solder bumps between the first and the second work pieces; and after the step of heating, allowing the plurality of solder bumps to solidify. During the step of solidifying, a first side of the package structure is maintained at a first temperature higher than a melting temperature of the plurality of solder bumps by using a heating source. During the step of solidifying, a second side of the package structure is maintained at a second temperature lower than the melting temperature by using a cooling source, wherein the second side is opposite the first side.

    摘要翻译： 一种方法包括加热包括第一工件和第二工件的包装结构，以熔化第一和第二工件之间的多个焊料凸块; 并且在加热步骤之后，允许多个焊料凸点固化。 在固化步骤期间，使用加热源将封装结构的第一侧保持在比多个焊料凸块的熔化温度高的第一温度。 在固化步骤期间，通过使用冷却源将封装结构的第二面保持在低于熔融温度的第二温度，其中第二侧与第一侧相对。

    Lower leg massage assembly
    4.
    发明申请
    Lower leg massage assembly 失效
    小腿按摩组装

    公开(公告)号：US20050215927A1

    公开(公告)日：2005-09-29

    申请号：US10810397

    申请日：2004-03-25

    申请人： Horng Chang

    发明人： Horng Chang

    IPC分类号： A61H7/00

    CPC分类号： A61H7/001 ,  A61H2205/10

    摘要： A lower leg massage device includes a rotatable shaft having two actuating pins, two actuating devices solidly secured on the shaft, and two rotatable actuating devices rotatably attached onto the shaft and each having two opposite seats for selectively engaging with the actuator pins of the shaft. Four massage members are attached onto and to be vibrated by the actuating devices. The actuator pins may selectively engage with the one of the seats to rotate the rotatable actuating devices in one direction, and may engage with the other seat to rotate the rotatable actuating devices in the other direction, and to allow the massage members to be arranged either opposite to or parallel to each other.

    摘要翻译： 小腿按摩装置包括具有两个致动销的可旋转轴，两个致动装置牢固地固定在轴上，以及可旋转地附接到轴上的两个可旋转的致动装置，每个具有两个相对的座，用于选择性地与轴的致动器销啮合。 四个按摩部件附着在驱动装置上并被致动装置振动。 致动器销可以选择性地与所述座中的一个接合以在一个方向上旋转可旋转的致动装置，并且可以与另一个座接合，以使可旋转致动装置在另一个方向旋转，并且允许按摩部件被布置成 彼此相对或平行。

    Nozzle for inflatable objects
    5.
    发明授权
    Nozzle for inflatable objects 失效
    用于充气物品的喷嘴

    公开(公告)号：US5343889A

    公开(公告)日：1994-09-06

    申请号：US947486

    申请日：1992-09-21

    申请人： Horng-Chang Jaw

    发明人： Horng-Chang Jaw

    IPC分类号： F16K15/20 ,  F16K15/18

    CPC分类号： F16K15/202 ,  F16K15/205 ,  Y10T137/374 ,  Y10T137/7877 ,  Y10T137/7891

    摘要： A nozzle for inflatable objects being made of a plastic material, including a nozzle body and a sealing element composed of a vertical sleeve body and an one-way membrane, in which the nozzle body is incorporated with an annular nozzle seat, a conical wall is extended upward from the annular nozzle seat, an annular horizontal wall is extended from the top of the conical wall, a vertical cylindrical body is extended from the annular horizontal wall, an air passage is formed in the vertical cylindrical body, a plug which can be inserted to the air passage to seal the air passage, the sealing element is tightly fitted to the lower cylindrical body, and an one-way membrane is secured to the inner wall of the sealing element to swing freely therein and to close the air passage tightly.

    摘要翻译： 用于充气物体的喷嘴由塑料材料制成，包括喷嘴体和由垂直套筒体和单向膜组成的密封元件，其中喷嘴体与环形喷嘴座结合，锥形壁为 从环形喷嘴座向上延伸，环形水平壁从锥形壁的顶部延伸，垂直圆柱体从环形水平壁延伸，空气通道形成在垂直圆柱体中，可以是 插入到空气通道中以密封空气通道，密封元件紧密地配合到下部圆筒体上，并且单向膜固定到密封元件的内壁上以在其中自由摆动并紧密地关闭空气通道 。

    Cooking Pot for both Steaming and Boiling
    8.
    发明申请
    Cooking Pot for both Steaming and Boiling 审中-公开
    烹饪锅用于蒸汽和煮沸

    公开(公告)号：US20100139498A1

    公开(公告)日：2010-06-10

    申请号：US12199140

    申请日：2008-08-27

    申请人： Ching-Horng CHANG

    发明人： Ching-Horng CHANG

    IPC分类号： A47J27/04

    CPC分类号： A47J27/04

    摘要： This invention discloses a cooking pot for both steaming and boiling, which including a deep pot body forming a first holding space therein, a chimney container which has an end thereof disposed in the first holding space of pot body and another end thereof having a opening and a second holding space therein, and a steam container which is placed on the opening of the chimney container and facing the second holding space. Once the pot body is heated, water in the second holding space of the chimney container boils and produces steam air to cook food in the steam container.

    摘要翻译： 本发明公开了一种用于蒸煮沸腾的烹饪锅，其包括在其中形成第一保持空间的深锅体，烟囱容器的一端设置在锅本体的第一保持空间中，另一端具有开口， 一个第二保持空间，以及一个放置在烟囱容器的开口上并面向第二保持空间的蒸汽容器。 一旦锅体被加热，烟囱容器的第二保持空间中的水沸腾并产生蒸汽空气以在蒸汽容器中烹饪食物。

    CHAIR
    9.
    发明申请
    CHAIR 失效
    椅子

    公开(公告)号：US20060001297A1

    公开(公告)日：2006-01-05

    申请号：US10884469

    申请日：2004-07-03

    申请人： Horng Chang

    发明人： Horng Chang

    IPC分类号： A47C1/02

    CPC分类号： A47C1/035

    摘要： A chair includes a seat rotatably attached to a base with a pivot axle and coupled to the base with an actuator, to adjust the seat relative to the base. A seat back is rotatably attached to the seat and coupled to the seat with another actuator, to adjust the seat back relative to the seat. A foot support is rotatably attached to the seat and coupled to the seat with a further actuator, to adjust the foot support relative to the seat. The seat is adjustable relative to the base, the seat back is adjustable relative to the seat, and the foot support is adjustable relative to the seat with different actuators. The foot support may include a foot pedal slidably coupled to a plate with another actuator.

    摘要翻译： 椅子包括可旋转地附接到具有枢轴的基座并且与致动器联接到基座的座椅，以相对于基座调节座椅。 座椅靠背可旋转地附接到座椅并且与另一致动器联接到座椅，以相对于座椅调节座椅靠背。 足部支撑件可旋转地附接到座椅并且通过另外的致动器联接到座椅，以相对于座椅调节脚部支撑件。 座椅相对于底座是可调节的，座椅靠背相对于座椅是可调节的，并且脚支撑件可相对于具有不同致动器的座椅是可调节的。 脚支撑件可以包括可滑动地联接到具有另一致动器的板的脚踏板。

    Method for inclination measurement using piezoelectric effect
    10.
    发明授权
    Method for inclination measurement using piezoelectric effect 失效
    使用压电效应的倾斜测量方法

    公开(公告)号：US6073355A

    公开(公告)日：2000-06-13

    申请号：US291532

    申请日：1999-04-14

    申请人： Chung-I Chiang ,  Chih-Wen Hsieh ,  Long-Jang Hu ,  Ming-Shing Jou ,  Shun-Lih Tu ,  Horng Chang

    发明人： Chung-I Chiang ,  Chih-Wen Hsieh ,  Long-Jang Hu ,  Ming-Shing Jou ,  Shun-Lih Tu ,  Horng Chang

    IPC分类号： G01C9/06

    CPC分类号： G01C9/06

    摘要： A method using piezoelectric effect is provided for measuring an angle between a reference plane and a plane to be measured. The method can be used to measure the inclination of a plane or for leveling purpose. The method employs an apparatus wherein the main characteristics of the apparatus are simple in structure with no limitation in the measurement range and fewer limitations to the environment. The method may also have the following advantages compact, quick and accurate measurement, easy for multiaxial measurement.

    摘要翻译： 提供了一种使用压电效应的方法来测量参考平面和待测平面之间的角度。 该方法可用于测量平面的倾斜度或用于调平目的。 该方法采用一种装置，其中装置的主要特征结构简单，测量范围无限制，对环境的限制较少。 该方法还可以具有以下优点：紧凑，快速，准确的测量，便于多轴测量。