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21 条记录 (耗时 0.018 秒)

    Dispensing applicator and method of use
    1.
    发明授权
    Dispensing applicator and method of use 失效
    点胶器和使用方法

    公开(公告)号：US06945383B2

    公开(公告)日：2005-09-20

    申请号：US10339453

    申请日：2003-01-09

    申请人： Le Pham

    发明人： Le Pham

    IPC分类号： B41J11/00 ,  B41J29/17 ,  B65G45/22

    CPC分类号： B41J29/17 ,  B41J11/007

    摘要： A solvent dispensing mechanism is fluidically coupled to create a substantially uniform wet region of a belt surface scrubber. Mechanisms for selectively engaging and disengaging the scrubber ensure free belt travel during flexible material transport and the cleaning of both surfaces during cleaning cycles. The system includes consumable piece-part elements for refurbishing and remanufacturing.

    摘要翻译： 溶剂分配机构流体耦合以产生带表面洗涤器的基本均匀的湿区域。 用于选择性地接合和分离洗涤器的机构确保在柔性材料输送期间的自由带行进和在清洁循环期间清洁两个表面。 该系统包括用于翻新和再制造的可消耗部件元件。

    Dual-web transport belt cleaning apparatus and method
    2.
    发明授权
    Dual-web transport belt cleaning apparatus and method 失效
    双网传送带清洗装置及方法

    公开(公告)号：US06679601B1

    公开(公告)日：2004-01-20

    申请号：US09584016

    申请日：2000-05-30

    申请人： Le Pham ,  Wesley Baxter Roche

    发明人： Le Pham ,  Wesley Baxter Roche

    IPC分类号： B41J201

    CPC分类号： B41J29/17 ,  B41J11/007

    摘要： A method and apparatus for cleaning a perforated, transport belt has belt surface cleaner mechanisms that include a pair of moveable, consumable webs. A scrubbing of the belt by a wet web is followed by a scrubbing of the belt by a dry, absorbent web. A solvent dispensing mechanism can be fluidically coupled to re-soak the wet web. Mechanisms for selectively engaging and disengaging the belt surface cleaner mechanisms ensure free belt travel during flexible material transport and the cleaning of both surfaces during cleaning cycles. The system includes consumable piece-part elements for refurbishing and remanufacturing.

    摘要翻译： 用于清洁穿孔的输送带的方法和设备具有带表面清洁器机构，其包括一对可移动的可消耗的腹板。 用湿纸巾擦拭皮带，然后用干燥的吸收性纤维网擦洗皮带。 溶剂分配机构可以流体耦合以再次浸湿湿网。 用于选择性地接合和分离带表面清洁器机构的机构确保在柔性材料输送期间的自由带行进和清洁周期期间的两个表面的清洁。 该系统包括用于翻新和再制造的可消耗部件元件。

    Method and apparatus providing single bump, multi-color pixel architecture
    4.
    发明申请
    Method and apparatus providing single bump, multi-color pixel architecture 有权

    公开(公告)号：US20060118722A1

    公开(公告)日：2006-06-08

    申请号：US11003637

    申请日：2004-12-03

    申请人： Le Pham

    发明人： Le Pham

    IPC分类号： G01J5/20

    CPC分类号： H01L31/1032 ,  H01L27/1465 ,  H01L27/14652 ,  H01L31/02966

    摘要： An infrared detector has a multi-layer structure to simultaneously detect IR energy in different spectral bands without changing polarity of a bias imposed across the detector. Two absorption layers are separated by a barrier layer that imposes an electrical potential barrier to one of the absorption layers. Under low bias in one direction, only one layer generates a photocurrent. Under a higher bias in the same direction, both layers generate a photocurrent. Additional absorption layers may be added to detect additional bands of energy, where the additional absorption layers generate photocurrent under a bias in another direction. Two, three, and four band detection is disclosed. Where absorbing layers within a single unit cell absorb under different bias direction, the barrier layer between those different bias direction layers suppresses a diffusing electron current. A method for detecting and resolving energy absorbed in two, three, and four different energy bands is also provided.

    OPTICAL NANOFIBER RESONATOR
    9.
    发明申请
    OPTICAL NANOFIBER RESONATOR 失效
    光学NANOFIBER谐振器

    公开(公告)号：US20120121221A1

    公开(公告)日：2012-05-17

    申请号：US12945036

    申请日：2010-11-12

    申请人： Kohzo HAKUTA ,  Kien Le Pham

    发明人： Kohzo HAKUTA ,  Kien Le Pham

    IPC分类号： G02B6/34

    CPC分类号： G02B6/0229 ,  G02B6/107 ,  G02B6/29319 ,  G02B6/29356 ,  G02B6/4287 ,  G02B6/4291

    摘要： To provide an optical nanofiber resonator having an optical waveguide whose diameter is equal to or smaller than the wavelength of a propagation light, a light emitter disposed at a predetermined position of the optical waveguide, and a first reflector and a second reflector formed in the optical waveguide with the light emitter interposed therebetween, wherein at least one of the first reflector and the second reflector transmits a part of the propagation light. With such a configuration, the channeling efficiency of the light emitted from the light emitter and the propagation mode of the optical waveguide is dramatically improved.

    摘要翻译： 为了提供具有直径等于或小于传播光的波长的光波导的光学纳米纤维谐振器，设置在光波导的预定位置处的发光体，以及形成在光学器件中的第一反射器和第二反射器 波导，其间具有发光体，其中第一反射器和第二反射器中的至少一个透射传播光的一部分。 通过这样的结构，从发光体发射的光和光波导的传播模式的沟道效率显着提高。