-
公开(公告)号：US20230276911A1
公开(公告)日：2023-09-07
申请号：US18006779
申请日：2020-10-29
Applicant: Bo CHENG , Xiaoping CHENG
Inventor： Bo CHENG , Xiaoping CHENG
IPC: A44C7/00
CPC classification number: A44C7/001
Abstract: An ear piercing instrument, including: a base housing on which a first mounting cavity extending parallel to a stud piercing direction is provided; and an integrally molded stud piercing housing which is configured to assemble a stud assembly or a stud and fixedly connected in the first mounting cavity by a third snap. The stud piercing housing is provided with a push rod guiding cylinder embedded in the first mounting cavity, and a piercing assembly is at least partially located in the push rod guiding cylinder and is clamped and positioned by both the stud piercing housing and a bottom wall of the first mounting cavity.
-
-
公开(公告)号：US08425057B2
公开(公告)日：2013-04-23
申请号：US12759331
申请日：2010-04-13
Applicant: Bo-Cheng Huang , Chih-Chien Lin , Wei-Szu Lin
Inventor： Bo-Cheng Huang , Chih-Chien Lin , Wei-Szu Lin
CPC classification number: G03B21/142
Abstract: A projection module adapted to be disposed in an electronic device is provided. The electronic device includes a main body and the projection module disposed in the main body. The projection module includes a chassis, a light source, a light valve, a first lens group, and a second lens group. The light source and the light valve are disposed on the chassis. The first lens group is fixed on the chassis. The second lens group is slidably assembled on the chassis and is disposed between the light valve and the first lens group. The light source is capable of providing a light beam, and the light beam is capable of emitting through the light valve, the second lens group, and the first lens group in sequence.
Abstract translation: 提供一种适于设置在电子设备中的投影模块。 电子设备包括主体和设置在主体中的投影模块。 投影模块包括底盘，光源，光阀，第一透镜组和第二透镜组。 光源和光阀设置在底盘上。 第一个镜头组固定在机箱上。 第二透镜组可滑动地组装在底架上并且设置在光阀和第一透镜组之间。 光源能够提供光束，并且光束能够依次通过光阀，第二透镜组和第一透镜组发射。
-
公开(公告)号：US08220935B2
公开(公告)日：2012-07-17
申请号：US12604152
申请日：2009-10-22
Applicant: Bo-Cheng Huang , S-Wei Chen , Chu-Ming Cheng
Inventor： Bo-Cheng Huang , S-Wei Chen , Chu-Ming Cheng
CPC classification number: G03B21/28
Abstract: An illumination system including a first light emitting chip, a chip package, a first dichroic film, and a second dichroic film is provided. The first light emitting chip emits a first light beam. The chip package includes a second light emitting chip and a third light emitting chip. The second light emitting chip emits a second light beam. The third light emitting chip emits a third light beam. The colors of the first, second, and third light beams are different from each other. The first dichroic film is disposed in the transmission paths of the first and second light beams. The second dichroic film is disposed in the transmission paths of the first, second, and third light beams. The first and second dichroic films are not parallel to and do not intersect each other. Besides, a projection apparatus employing the illumination system and another projection apparatus are provided.
Abstract translation: 提供了包括第一发光芯片，芯片封装，第一二向色膜和第二二向色膜的照明系统。 第一发光芯片发射第一光束。 芯片封装包括第二发光芯片和第三发光芯片。 第二发光芯片发射第二光束。 第三发光芯片发射第三光束。 第一，第二和第三光束的颜色彼此不同。 第一分色膜设置在第一和第二光束的传输路径中。 第二分色膜设置在第一，第二和第三光束的传输路径中。 第一和第二二向色膜不平行并且不相交。 此外，设置采用该照明系统的投影装置和另一投影装置。
-
5.发明申请PROCESS FOR PRODUCING GLUCOSAMINE AND ACETYL GLUCOSAMINE BY MICROWAVE TECHNIQUE 审中-公开通过微波技术生产葡萄糖胺和乙酰胆碱的方法公开(公告)号：US20110114472A1
公开(公告)日：2011-05-19
申请号：US12620379
申请日：2009-11-17
Applicant: Ho-Shing WU , Bo-Cheng Lin , Azis Boing Sitanggang
Inventor： Ho-Shing WU , Bo-Cheng Lin , Azis Boing Sitanggang
IPC: C08G73/02
Abstract: A process for producing glucosamine and acetyl glucosamine by using microwave technique, comprising following steps: (1) providing a chitin or chitosan source formed by a microorganism; (2) adding hydrochloric acid solution having concentration of 2N˜6N into said chitin or chitosan source to form a reaction solution; (3) placing said reaction solution in a microwave device and heating therein at power of 700˜2100 watt to carry out hydrolytic reaction such that chitin or chitosan is hydrolyzed into glucosamine or acetyl glucosamine.
Abstract translation: 一种使用微波技术生产葡糖胺和乙酰葡糖胺的方法，包括以下步骤：（1）提供由微生物形成的几丁质或壳聚糖来源; （2）将浓度为2N〜6N的盐酸溶液加入所述几丁质或壳聚糖来形成反应溶液; （3）将所述反应溶液置于微波装置中并以700〜200瓦的功率加热，进行水解反应，使壳多糖或壳聚糖水解成葡糖胺或乙酰氨基葡萄糖。
-
Patent Agency Ranking
公开(公告)号：US20080034144A1
公开(公告)日：2008-02-07
申请号：US11770848
申请日：2007-06-29
Applicant: Bo - Hong Lin , Yu - Ming Tseng , Bo - Cheng Chen
Inventor： Bo - Hong Lin , Yu - Ming Tseng , Bo - Cheng Chen
IPC: G06F13/00
CPC classification number: G06F13/387 , G06F2213/0042
Abstract: A dual-interface computer interface card includes a circuit board. The circuit board includes an ExpressCard connector, a USB connector, a control circuit, a converter, two USB signal traces, two DC traces. The two USB traces are electrically connected with the ExpressCard connector and the USB connector respectively. The two DC traces are electrically connected with the converter and respectively with the ExpressCard and USB connectors. The control circuit, subject to the required DC operation voltage, is optionally connected with one of the two DC traces, while another DC trace is connected with the converter to convert its DC voltage level into the DC voltage level required by the control circuit. Accordingly, the computer interface card can be connected with the computer system optionally by one of the connectors thereof for transmission of USB signals therebetween.
Abstract translation: 双接口计算机接口卡包括电路板。 电路板包括一个ExpressCard连接器，一个USB连接器，一个控制电路，一个转换器，两个USB信号走线，两条直流迹线。 两条USB走线分别与ExpressCard连接器和USB连接器电连接。 两个直流走线与转换器电连接，分别与ExpressCard和USB连接器电连接。 受控于所需直流工作电压的控制电路可选择与两个直流走线之一连接，而另一个直流迹线与转换器连接，将其直流电压电平转换为控制电路所需的直流电压电平。 因此，计算机接口卡可以可选地通过其连接器之一与计算机系统连接，以在它们之间传输USB信号。
-
公开(公告)号：US20070158156A1
公开(公告)日：2007-07-12
申请号：US11327767
申请日：2006-01-06
Applicant: Bo-Cheng Chen
Inventor： Bo-Cheng Chen
CPC classification number: A45C5/14 , A45C13/001 , A45C13/26 , A45C15/02
Abstract: A travel case includes a desk top connected on a top thereof and the desk top is composed of a plurality of boards which are pivotably connected with each other by connection members located therebetween. The desk top can be folded to a compact size which is not larger than a top of the travel case. The boards can be pivoted outward to form a large area of the desk top which evenly extend from two sides of the travel case.
Abstract translation: 旅行箱包括连接在其顶部的桌面，桌面由多个板组成，它们通过位于它们之间的连接构件彼此可枢转地连接。 桌面可以折叠成不大于旅行箱顶部的紧凑尺寸。 板可以向外枢转以形成桌面的大面积，其均匀地从旅行箱的两侧延伸。
-
公开(公告)号：US20240215691A1
公开(公告)日：2024-07-04
申请号：US18557016
申请日：2022-02-16
Applicant: Bo CHENG
Inventor： Bo CHENG
IPC: A44C7/00
CPC classification number: A44C7/001
Abstract: A manual ear-piercing gun, comprising a front gun part (1) and a rear gun part (2). The front gun part (1) and the rear gun part (2) are nested and can move linearly relative to each other. The front gun part (1) is constructed to have a mounting groove, and a sliding rail member (6) is provided in the mounting groove. A mounting slot (9b) for an earring backing mounting part (9) is formed between a side groove wall of the mounting groove and the end of the sliding rail member (6) away from the rear gun part (2). A sliding seat (5) for mounting an earring stud mounting part (10) is slidably connected to the sliding rail member (6), and the sliding seat (5) can move along with the relative linear motion of the front gun part (1) and the rear gun part (2).
-
公开(公告)号：USD1018502S1
公开(公告)日：2024-03-19
申请号：US29820887
申请日：2021-12-24
Applicant: Bo Cheng
Designer： Bo Cheng
Abstract: FIG. 1 is a perspective view of a speaker showing my new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a perspective view of a speaker where the speaker is in a configuration of use; and,
FIG. 10 is another perspective view thereof.
The broken lines in the drawings depict portions of the speaker that form no part of the claimed design.-
公开(公告)号：US11819095B2
公开(公告)日：2023-11-21
申请号：US17438517
申请日：2020-04-10
Applicant: Bo Cheng
Inventor： Bo Cheng
CPC classification number: A44C15/0035
Abstract: The present application provides a nose stud used for perforating and a perforating apparatus. The nose stud used for perforating comprises a needle tip and a needle bar, wherein the needle tip is connected to one end of the needle bar, and an easily bendable portion, which bends when the needle tip is subjected to a resistance force under a force applied by the needle bar, is provided at a joint. As a bendable structure is provided at the joint between the needle tip and the needle bar, the needle tip can bend relative to the needle bar after perforating the nose to avoid damaging tissues in the nasal cavity.
-
-
-
-
-
-
-
-
-
Search Results
30
records
(took 0.041 seconds)
