公开(公告)号：US20200181964A1

公开(公告)日：2020-06-11

申请号：US16212685

申请日：2018-12-07

Applicant: Chun-Yu Wu ,  JYI HSING ENTERPRISE CO., LTD.

Inventor： Chun-Yu Wu

IPC: E05F1/12 ,  E05D5/14

Abstract: A spring hinge base structure includes: a first fixing leaf, having a tube; a plurality of locking units, each having a cover and engagement member, each cover respectively configured on two ends of the tube, a center of each cover configured with a first through hole, one end thereof a groove, the first through hole positioned inside the groove, each engagement member in combination with an inside of the groove and configured with an engagement groove; an elastic element, two ends thereof respectively engaged with each engagement groove; a second fixing leaf, two ends of one side thereof respectively projected with a blocking portion, each blocking portion configured with a second through hole and pressed against an outer side of the corresponding cover, allowing each second through hole to be in communication with the corresponding first through hole; and a bolt, passed through the first and second through holes.

公开(公告)号：US08734513B2

公开(公告)日：2014-05-27

申请号：US13586063

申请日：2012-08-15

Applicant: Chun-Yu Wu ,  Po-Kang Lin ,  Chuan-Chin Chiao ,  Jui-Wen Pan ,  Wen-Chia Yang

Inventor： Chun-Yu Wu ,  Po-Kang Lin ,  Chuan-Chin Chiao ,  Jui-Wen Pan ,  Wen-Chia Yang

IPC: A61F2/16

CPC classification number: A61N1/36 ,  A61N1/0543 ,  A61N1/36046

Abstract: An artificial retinal system includes an external optical device having an image generator and a background light generator, and a retinal implant chip having a solar cell and a stimulus generator. The stimulus generator is disposed to receive a target image projected by the image generator and a background light provided by the background light generator, and receives the electrical power from the solar cell. The stimulus generator includes an image sensing stimulator operable to convert the target image into electrical stimuli, and a contrast enhancer for reducing effect of the background light on the electrical stimuli.

Abstract translation: 人造视网膜系统包括具有图像发生器和背景光发生器的外部光学装置，以及具有太阳能电池和刺激发生器的视网膜植入芯片。 激励发生器被设置为接收由图像发生器投影的目标图像和由背景光发生器提供的背景光，并且从太阳能电池接收电力。 刺激发生器包括可操作以将目标图像转换成电刺激的图像感测刺激器，以及用于减少背景光对电刺激的影响的对比度增强器。

公开(公告)号：US20130214072A1

公开(公告)日：2013-08-22

申请号：US13400138

申请日：2012-02-20

Applicant: Chun Yu Wu

Inventor： Chun Yu Wu

IPC: B02C23/04

CPC classification number: B02C18/0007 ,  B02C2018/168

Abstract: The present invention discloses a rotary cutter door device for a paper shredder, comprising a guide rod, a guide plate assembly, a rotary bearing, and a cutter door installed above the spindle cutter, wherein the guide plate assembly includes a guide plate and its support, the guide plate is installed on the side wall of the spindle cutter through the guide plate support and can slide horizontally on the guide plate support; a first and a second groove are configured sidelong on the guide plate, the guide rod is mounted in the first groove, the rotary bearing is installed in the second groove and the rotary bearing is fixed with the rotary spindle of the cutter door. When the rotary cutter door device opens the upper cover of the paper shredder, the cutter door is closed and fingers and sundries cannot touch the blades, thus improving security.

Abstract translation: 本发明公开了一种用于碎纸机的旋转切割器门装置，包括导向杆，导向板组件，旋转轴承和安装在主轴切割器上方的切割器门，其中导板组件包括导向板及其支撑件 导板通过导板支撑安装在主轴切割机的侧壁上，并可在导板支架上水平滑动; 第一和第二槽被构造在引导板上，引导杆安装在第一槽中，旋转轴承安装在第二槽中，旋转轴承用刀门的旋转主轴固定。 当旋转刀具门装置打开碎纸机的上盖时，刀门关闭，手指和杂物不能接触刀片，从而提高安全性。