Five-piece optical lens system
    31.
    发明授权
    Five-piece optical lens system 有权
    五片光学透镜系统

    公开(公告)号:US09007702B2

    公开(公告)日:2015-04-14

    申请号:US13783340

    申请日:2013-03-03

    发明人: Fei-Hsin Tsai

    IPC分类号: G02B13/04 G02B13/00

    CPC分类号: G02B13/0045

    摘要: A five-piece optical lens system comprises, in order from the object side to the image side: a first lens element with a negative refractive power having a convex object-side surface; a second lens element with a negative refractive power having a concave image-side surface; a third lens element with a positive refractive power having a convex object-side surface; a stop; a fourth lens element with a positive refractive power having a convex image-side surface; a fifth lens element with a negative refractive power having a concave object-side surface, each of the second, third, fourth and fifth lens elements has at least one aspheric surface. Thereby, such a system has a wide field of view and can improve the yield rate when being applied to biomedicine, car recorder, camera or other electronic products.

    摘要翻译: 五件式光学透镜系统从物体侧到像侧依次包括:具有凸起物体侧表面的具有负折光力的第一透镜元件; 具有负折射力的第二透镜元件,具有凹形图像侧表面; 具有正折射光焦度的第三透镜元件,具有凸形物体侧表面; 停下来 具有正的折射力的第四透镜元件,具有凸形的图像侧表面; 具有凹面物侧的具有负屈光力的第五透镜元件,所述第二,第三,第四和第五透镜元件中的每一个具有至少一个非球面。 因此,这样的系统具有广泛的视野,并且可以在应用于生物医学,汽车记录器,照相机或其他电子产品时提高产率。

    Universal bearing
    32.
    发明授权
    Universal bearing 有权
    万向轴承

    公开(公告)号:US08979375B2

    公开(公告)日:2015-03-17

    申请号:US14181627

    申请日:2014-02-15

    申请人: Hsien-Chang Tseng

    发明人: Hsien-Chang Tseng

    IPC分类号: F16C23/04 F16C17/10

    摘要: A universal bearing includes a metal piece, a plastic housing and a spherical wheel. The metal piece includes a first insertion portion. The plastic housing wraps around the metal piece and includes a second insertion portion in communication with the first insertion portion. The spherical wheel is pivotally restricted in the first and second insertion portions. The plastic housing reduces the weight of the universal bearing. The plastic housing is formed by injection molding by injection plastic directly around the support portion, therefore, the assembly of the universal bearing will be completed automatically once the plastic housing is formed.

    摘要翻译: 通用轴承包括金属件,塑料外壳和球形轮。 金属片包括第一插入部分。 塑料壳体围绕金属件包裹,并且包括与第一插入部分连通的第二插入部分。 球形轮在第一和第二插入部分中被枢转地限制。 塑料外壳减轻万向轴承的重量。 塑料外壳通过注射塑料直接在支撑部分周围注射成型,因此,一旦形成塑料外壳,万向轴承的组装就会自动完成。

    Sewing direction control apparatus for sewing machine
    33.
    发明授权
    Sewing direction control apparatus for sewing machine 有权
    缝纫机缝纫方向控制装置

    公开(公告)号:US08978567B2

    公开(公告)日:2015-03-17

    申请号:US14261236

    申请日:2014-04-24

    申请人: Orisol Asia Ltd.

    摘要: A sewing direction control apparatus for sewing machine, comprising: a base plate, a circular ring-shaped transmission element dispose on the base plate and a driving element with a driving unit. During sewing, the driving unit drives the transmission element, rotating a sewing product placed at the center of the transmission element with the driving element, thereby controlling the sewing direction of the sewing product, and thus improving the sewing accuracy. The direction control apparatus has low cost, and is suitable for various types of automatic sewing machines.

    摘要翻译: 一种缝纫机的缝制方向控制装置,包括:基板,设置在基板上的圆形环形传动元件和具有驱动单元的驱动元件。 在缝制期间,驱动单元驱动传动元件,通过驱动元件旋转放置在传动元件中心的缝合产品,从而控制缝制品的缝制方向,从而提高缝纫精度。 方向控制装置成本低,适用于各种类型的自动缝纫机。

    Support frame for a modular lectern
    35.
    发明授权
    Support frame for a modular lectern 有权
    支持框架的模块化讲台

    公开(公告)号:US08936226B2

    公开(公告)日:2015-01-20

    申请号:US13665998

    申请日:2012-11-01

    申请人: Chuan-Ching Chang

    发明人: Chuan-Ching Chang

    IPC分类号: A47B19/08 A47B19/00

    CPC分类号: A47B19/00

    摘要: A support frame for a modular lectern is assembled together with a top board, a bottom board and a divider board to form the modular lectern and is provided with a main board, a first connecting member and a second connecting member, wherein the parts of the support frame of are locked together in a tongue and groove manner, and can be disassembled into the three main parts: the main board, the first connecting member and the second connecting member, which can be stacked one upon another together with the top, bottom and divider boards for easy transportation. Furthermore, the top and bottom boards are pivoted to the main board via the first and second connecting portions, so that the top and bottom boards can be folded to further save transportation space.

    摘要翻译: 用于模块化讲台的支撑框架与顶板,底板和分隔板一起组装以形成模块化讲台,并且设置有主板,第一连接构件和第二连接构件,其中, 支撑框架以榫槽方式锁定在一起,并且可以分解成三个主要部分:主板,第一连接构件和第二连接构件,其可以与顶部,底部 和分隔板,方便运输。 此外,顶板和底板经由第一和第二连接部枢转到主板,使得顶板和底板可以折叠以进一步节省运输空间。

    Ball screw with a dust-proof and lubricating device
    36.
    发明授权
    Ball screw with a dust-proof and lubricating device 有权
    滚珠丝杠带防尘和润滑装置

    公开(公告)号:US08931358B2

    公开(公告)日:2015-01-13

    申请号:US13548215

    申请日:2012-07-13

    IPC分类号: F16H25/22

    摘要: A ball screw with a dust-proof and lubricating device comprises: a screw, a nut, a plurality of balls, an oil-absorbing member, a return unit, and two dust-proof members. The nut includes an axial oil-guiding hole, a plurality of radial oil holes in communication with the oil-guiding hole and the helical groove of the nut, and an oil-feeding hole in communication with one of the radial oil holes. The oil-absorbing member is disposed in the oil-guiding hole and the radial oil holes. The return unit is disposed in the nut to enable the turning and circulation of the balls. The two dust-proof members are located at both ends of the axial hole. The ball screw can still be lubricated when it is disposed in a vertical position, and the dust-proof and lubricating device which won't add axial length to the nut.

    摘要翻译: 具有防尘和润滑装置的滚珠丝杠包括:螺杆,螺母,多个滚珠,吸油件,返回单元和两个防尘构件。 螺母包括轴向导油孔,与导油孔和螺母的螺旋槽连通的多个径向油孔和与其中一个径向油孔连通的给油孔。 吸油部件设置在导油孔和径向油孔中。 返回单元设置在螺母中以使球的转动和循环。 两个防尘构件位于轴向孔的两端。 滚珠丝杠在垂直位置设置时仍可进行润滑,而不会对螺母产生轴向长度的防尘润滑装置。

    Dual-frequency bistable liquid crystal display and the liquid crystal mixture thereof
    37.
    发明授权
    Dual-frequency bistable liquid crystal display and the liquid crystal mixture thereof 有权
    双频双稳态液晶显示器及其液晶混合物

    公开(公告)号:US09212310B2

    公开(公告)日:2015-12-15

    申请号:US14074882

    申请日:2013-11-08

    摘要: A dual-frequency bistable liquid crystal display and the liquid crystal mixture thereof includes liquid crystal cell filled with a liquid crystal mixture which contains dual-frequency liquid crystal, chiral compound, and nematic liquid crystal mixture. The liquid crystal mixture has the characteristics of both the dual-frequency liquid crystal and cholesteric liquid crystal. The dual-frequency bistable liquid crystal display is driven in a frequency modulation mode and can be switched between two optical states by taking advantage of the dielectric anisotropy of the liquid crystal, which results in a short switching time and sharp contrast between two optical states. Furthermore, the maintaining of the two optical states requires no voltage, which does not require the use of a high voltage to destabilize the helical structure of the cholesteric liquid crystal, and does not have to go through a metastable stage. Hence, power consumption and switching time are reduced.

    摘要翻译: 双频双稳态液晶显示器及其液晶混合物包括填充有包含双频液晶,手性化合物和向列型液晶混合物的液晶混合物的液晶单元。 该液晶混合物具有双频液晶和胆甾型液晶的特征。 双频双稳态液晶显示器以频率调制方式驱动,可通过利用液晶的介电各向异性而在两种光学状态之间切换,从而导致两个光学状态之间的切换时间短和对比度较高。 此外,两个光学状态的维持不需要电压,这不需要使用高电压来使胆甾型液晶的螺旋结构不稳定,并且不必经过亚稳态。 因此,功耗和切换时间减少。

    Damping assembly for a front-wheel independent suspension of a four-wheel mobility scooter
    38.
    发明授权
    Damping assembly for a front-wheel independent suspension of a four-wheel mobility scooter 有权
    用于四轮移动式踏板车的前轮独立悬架的阻尼组件

    公开(公告)号:US09193240B2

    公开(公告)日:2015-11-24

    申请号:US14249589

    申请日:2014-04-10

    申请人: Chung-Chuan Lin

    发明人: Chung-Chuan Lin

    摘要: A damping assembly for a front-wheel independent suspension of a four-wheel mobility scooter includes a chassis with two front wheels, and two connecting sleeves. In each of the connecting sleeves is disposed a first shock absorber which includes a rectangular outer pipe and a rectangular inner pipe disposed in and rotated 45 degrees with respect to the outer pipe, between each of the edges of the inner pipe and the inner space of the outer pipe is disposed an elastic rubber The inner pipe has two suspension arms connected to a shaft, respectively, each shaft includes a first connecting arm extending in a width direction of the chassis, the front wheels are connected to the first connecting arms, on each of the shafts is provided a second connecting arm extending upward and hinged with a third connecting arm extending in the width direction of and hinged to the chassis.

    摘要翻译: 用于四轮移动式踏板车的前轮独立悬架的阻尼组件包括具有两个前轮的底盘和两个连接套筒。 在每个连接套筒中设置有第一减震器,其包括矩形外管和矩形内管,该矩形外管和矩形内管相对于外管设置在内管中并且相对于外管旋转45度,在内管的每个边缘和内管的内部空间之间 外管设置有弹性橡胶。内管具有分别连接到轴的两个悬挂臂,每个轴包括沿着底盘的宽度方向延伸的第一连接臂,前轮连接到第一连接臂,上 每个轴设置有向上延伸并与在底架的宽度方向上延伸并铰接到底架的第三连接臂铰接的第二连接臂。

    Five-piece optical lens system
    39.
    发明授权
    Five-piece optical lens system 有权
    五片光学透镜系统

    公开(公告)号:US09188766B1

    公开(公告)日:2015-11-17

    申请号:US14306229

    申请日:2014-06-17

    IPC分类号: G02B3/02 G02B13/00 G02B9/60

    摘要: A five-piece optical lens system includes, in order from the object side to the image side: a stop, a first lens element with a positive refractive power has a convex image-side surface and at least one aspheric surface; a second lens element with a negative refractive power has a convex object-side surface and at least one aspheric surface; a third lens element has a concave image-side surface and at least one aspheric surface; a fourth lens element with a positive refractive power has a convex object-side surface and at least one aspheric surface, and a fifth lens element with a negative refractive power has a concave object-side surface and at least one aspheric surface. Thereby, such a system can be applied to a high resolution mobile phone.

    摘要翻译: 五件式光学透镜系统从物体侧到像侧依次包括:挡块,具有正折光力的第一透镜元件具有凸形图像侧表面和至少一个非球面; 具有负屈光力的第二透镜元件具有凸起的物体侧表面和至少一个非球面; 第三透镜元件具有凹面图像侧表面和至少一个非球面表面; 具有正折光力的第四透镜元件具有凸的物体侧表面和至少一个非球面表面,并且具有负折光力的第五透镜元件具有凹入的物体侧表面和至少一个非球面。 因此,这样的系统可以应用于高分辨率手机。

    Hose clamp pliers
    40.
    发明授权
    Hose clamp pliers 有权
    软管夹钳

    公开(公告)号:US09180576B2

    公开(公告)日:2015-11-10

    申请号:US13868268

    申请日:2013-04-23

    申请人: Ming-Chieh Wu

    发明人: Ming-Chieh Wu

    摘要: A pair of hose clamp pliers for clamping a hose is provided with two clamping plates. The pliers include two clamping ends capable of moving toward or away from each other. The two clamping plates are fixedly connected to the two clamping ends and provided with movement guide protrusions and movement stop protrusions. With the protrusions formed along the periphery of the two clamping plates and the gaps defined by the protrusions, the hose clamp pliers can clamp the hose clamp in different directions, so that it can be adapted to different work requirements or environments, for example, in a narrow space. Further, the movement guide protrusions and movement stop protrusions restrict the hose clamp in two different directions, so as to improve clamping stability.

    摘要翻译: 一对用于夹紧软管的软管夹钳配有两个夹紧板。 钳子包括能够彼此移动或远离的两个夹紧端。 两个夹紧板固定地连接到两个夹紧端,并设置有移动引导突起和移动止动突起。 随着沿着两个夹紧板的周边形成的突起和由突起限定的间隙,软管夹钳可以将软管夹在不同的方向上夹紧,使得其可以适应不同的工作要求或环境,例如 狭窄的空间。 此外,移动引导突起和移动停止突起限制软管夹在两个不同的方向上,以提高夹紧稳定性。