公开(公告)号：US10976643B1

公开(公告)日：2021-04-13

申请号：US16581708

申请日：2019-09-24

Applicant: Li-Chieh Cheng ,  Sz Ying Chen

Inventor： Li-Chieh Cheng ,  Sz Ying Chen

IPC: G03B15/07 ,  G03B15/00

Abstract: A mini boxlike studio comprises a background box including a cover and a box body; a supporting seat including at least one receiving cavity and a plurality of lateral plates around the receiving cavity for receiving assemblies about the studio; one of the plurality of lateral plates of the supporting seat being formed with a plurality of recesses for retaining assemblies used in a studio; wherein in storage, the supporting seat is placed within the background box; and the receiving cavity serves to receive the assemblies of the studio; and wherein in use, one surface of the background box is used as a background of the studio; and the recesses of the supporting seat are used to retain the assemblies of the studio.

公开(公告)号：US20210400173A1

公开(公告)日：2021-12-23

申请号：US16908752

申请日：2020-06-23

Applicant: Li-Chieh Cheng

Inventor： Li-Chieh Cheng

IPC: H04N5/222 ,  G05B13/02 ,  G05D1/00 ,  G05D1/02 ,  H04N5/232 ,  H04N5/77

Abstract: A multi-robotic live production and webcast videographic system includes at least one videographic robot operating automatically and performing videography on spot through specific rules or by its own ability after learning; a main controller being a remote control device for receiving video or voice messages from at least one videographic robot; the receiving messages and production data of the main controller being stored in an videographic database; and at least one operation mode unit for determining operation modes of the videographic robot so that the videographic robot acts according to the operation mode; the operation mode unit including an operation mode database which stores various specific operation modes including a logic mode, an AI mode and a scenario mode so that the videographic robot may move to a desire position and adjust the shooting angle according to a selected operation mode.

公开(公告)号：US06873477B1

公开(公告)日：2005-03-29

申请号：US10826828

申请日：2004-04-16

Applicant: Li-Chieh Cheng

Inventor： Li-Chieh Cheng

IPC: G02B7/02 ,  G02B15/14

CPC classification number: G02B7/023

Abstract: A rotating mechanism. The rotating mechanism comprises a housing, a first rotating member, a second rotating member, a restricting member and a resilient element. The housing has a curved inner wall, a first positioning portion and a limiting member. The first rotating member is rotatably disposed in the housing and has a second positioning portion. The second rotating member is rotatably disposed on the first rotating member. The restricting member abuts the limiting member and has a curved outer edge, a first end and a second end. The profile of the curved outer edge approximately corresponds to that of the curved inner wall. The first end is rotatably connected to the first rotating member. The resilient element is connected to the housing and first rotating member. The first rotating member rotates within a predetermined angle by means of the resilient element, first positioning portion and second positioning portion.

Abstract translation: 旋转机构。 旋转机构包括壳体，第一旋转构件，第二旋转构件，限制构件和弹性元件。 壳体具有弯曲的内壁，第一定位部分和限制构件。 第一旋转构件可旋转地设置在壳体中并且具有第二定位部。 第二旋转构件可旋转地设置在第一旋转构件上。 限制构件邻接限制构件并且具有弯曲的外边缘，第一端和第二端。 弯曲的外边缘的轮廓大致对应于弯曲的内壁的轮廓。 第一端部可旋转地连接到第一旋转构件。 弹性元件连接到壳体和第一旋转构件。 第一旋转构件通过弹性元件，第一定位部分和第二定位部分在预定角度内旋转。

公开(公告)号：US20210088878A1

公开(公告)日：2021-03-25

申请号：US16581708

申请日：2019-09-24

Applicant: Li-Chieh Cheng ,  Sz Ying Chen

Inventor： Li-Chieh Cheng ,  Sz Ying Chen

IPC: G03B15/07

Abstract: A mini boxlike studio comprises a background box including a cover and a box body; a supporting seat including at least one receiving cavity and a plurality of lateral plates around the receiving cavity for receiving assemblies about the studio; one of the plurality of lateral plates of the supporting seat being formed with a plurality of recesses for retaining assemblies used in a studio; wherein in storage, the supporting seat is placed within the background box; and the receiving cavity serves to receive the assemblies of the studio; and wherein in use, one surface of the background box is used as a background of the studio; and the recesses of the supporting seat are used to retain the assemblies of the studio.

公开(公告)号：US20120211964A1

公开(公告)日：2012-08-23

申请号：US13369298

申请日：2012-02-09

Applicant: Ming-Hung Cheng ,  Li-Chieh Cheng

Inventor： Ming-Hung Cheng ,  Li-Chieh Cheng

IPC: B62K15/00

CPC classification number: B62K15/00 ,  B62K15/006 ,  B62K21/24

Abstract: A foldable bicycle with a large wheel and a small wheel contains an upper rod including one end connected with a side of a supporting post and another end coupled with a first tubular member, the first tubular member including a through hole; an axial shaft inserted into the through hole of the first tubular member of the upper rod and rotating in the through hole; the axial shaft also inserted into an orifice of a second tubular member of a lower rod and rotating in the orifice; wherein the axial shaft includes a bracket extending downward therefrom; the small wheel is axially disposed on a distal end of the bracket, and the large wheel is axially disposed on a distal end of a rear support; when the axial shaft rotates 180 degrees rearward, the small wheel is moved to be close to the large wheel.

Abstract translation: 具有大轮和小轮的可折叠自行车包含上杆，所述上杆包括与支撑柱的一侧连接的一端，以及与第一管状构件联接的另一端，所述第一管状构件包括通孔; 插入到上杆的第一管状构件的通孔中并在通孔中旋转的轴向轴; 轴向轴也插入下杆的第二管状构件的孔中并在孔中旋转; 其中所述轴向轴包括从其向下延伸的支架; 所述小轮轴向地设置在所述支架的远端上，并且所述大轮轴向地设置在后支撑件的远端上; 当轴向后旋转180度时，小轮移动到靠近大轮。

公开(公告)号：US20050126320A1

公开(公告)日：2005-06-16

申请号：US10869708

申请日：2004-06-16

Applicant: Li-Chieh Cheng

Inventor： Li-Chieh Cheng

IPC: B62C1/06 ,  G03B17/00 ,  G03B17/02

CPC classification number: G03B17/02 ,  Y10T74/1836

Abstract: A rotating mechanism. The rotating mechanism comprises a fixed member, a first rotating member, a second rotating member, a restricting member and a first resilient element. The second rotating member has an abutting portion, and the restricting member movably connects to the first rotating member and contacts the abutting portion. The first resilient element connects the fixed member and the first rotating member. Moreover, the first resilient element provides a spring force rotating the first rotating member, wherein the restricting member rotates along with the first rotating member and pushes the abutting portion to rotate the second rotating member.

Abstract translation: 旋转机构。 旋转机构包括固定构件，第一旋转构件，第二旋转构件，限制构件和第一弹性元件。 第二旋转构件具有邻接部分，并且限制构件可移动地连接到第一旋转构件并与抵接部分接触。 第一弹性元件连接固定构件和第一旋转构件。 此外，第一弹性元件提供旋转第一旋转构件的弹簧力，其中限制构件与第一旋转构件一起旋转并且推动邻接部分以旋转第二旋转构件。