公开(公告)号：US20090101501A1

公开(公告)日：2009-04-23

申请号：US11873796

申请日：2007-10-17

申请人： Xiao-ming Tao ,  An Yang ,  Rong-xin Wang ,  Shun Cheng Lee ,  Charles Surya

发明人： Xiao-ming Tao ,  An Yang ,  Rong-xin Wang ,  Shun Cheng Lee ,  Charles Surya

IPC分类号： G01N27/26 ,  H01S4/00

CPC分类号： G01N27/127 ,  Y10T29/49002

摘要： A gas sensor may include a mat including nanofibers attached to a substrate layer, a first electrode in electrical communication with one end of the mat, and a second electrode in electrical communication with the other end of the mat. The sensitivity of the gas sensor for carbon monoxide at a concentration of 50 ppm in air, and at a temperature from about 20° C. to 26° C., is at least 1.29.

摘要翻译： 气体传感器可以包括垫，所述垫包括附着到基底层的纳米纤维，与所述垫的一端电连通的第一电极以及与所述垫的另一端电连通的第二电极。 在空气中和在约20℃至26℃的温度下，气体传感器对浓度为50ppm的一氧化碳的灵敏度为至少1.29。

公开(公告)号：USD1028975S1

公开(公告)日：2024-05-28

申请号：US29778323

申请日：2021-04-13

申请人： An Yang

设计人： An Yang

摘要： FIG. 1 is a perspective view of the smart watch showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines depict portions of the smart watch that form no part of the claimed design.

公开(公告)号：US20060133094A1

公开(公告)日：2006-06-22

申请号：US10501314

申请日：2003-01-22

申请人： An Yang

发明人： An Yang

IPC分类号： F21V7/00

CPC分类号： F21S8/026 ,  F21S8/02 ,  F21V7/09 ,  F21V21/04

摘要： A lamp comprising a light source (18) and a reflector (26), wherein the reflector is of non-circular cross-section perpendicular to the longitudinal axis of the lamp and comprises several panels (20). Each panel has an undulating surface (22) that diffuses the light and so provides a relatively uniform level of illumination. The reflector panels may be concave and preferably form a hexagonal or square section reflector that is closed by a transparent cover (24). The lamp is provided for use as a recessed ceiling light and is secured by a circlip (44) and a sprung bracket mount (30). Also disclosed is a lamp with a non-circular section reflector formed from concave reflector panels.

摘要翻译： 一种灯，包括光源（18）和反射器（26），其中所述反射器具有垂直于所述灯的纵向轴线的非圆形横截面并且包括多个面板（20）。 每个面板具有漫射光的起伏表面（22），因此提供相对均匀的照明水平。 反射器面板可以是凹形的并且优选地形成由透明盖（24）封闭的六边形或方形部分反射器。 灯被设置为用作凹入的天花板灯，并且通过簧环（44）和弹簧支架支架（30）固定。 还公开了一种具有由凹面反射板组成的非圆形部分反射器的灯。