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公开(公告)号：US11846492B2
公开(公告)日：2023-12-19
申请号：US17888182
申请日：2022-08-15
申请人： Yuan Chang
发明人： Yuan Chang
摘要： A bow sight light mounting kit for illuminating an archery bow includes a bow sight light control unit that includes a power source, a motion sensor, and a customizable timer; an LED light, the LED light adapted for being attached to the bow sight light control unit; and a first mounting plate, the first mounting plate attaching the bow sigh light control unit to the archery bow. The motion sensor detects a movement of the archery bow and sends a signal to the customizable timer; wherein the customizable timer adjusts the LED light to mode-1 after receiving the signal and keeps the LED light on mode-1 for a pre-set time period; the customizable timer adjusts the LED light to mode-2 after the pre-set time period; and the mode-1 and mode-2 are pre-set by a user to control a brightness and a blinking frequency of the LED light.
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公开(公告)号：US20210239424A1
公开(公告)日：2021-08-05
申请号：US17032612
申请日：2020-09-25
申请人： Yuan CHANG
发明人： Yuan CHANG
IPC分类号： F41G1/34 , H05B47/115 , H05B47/165 , H05B47/16 , F41G1/467 , F21V33/00 , F21V21/08
摘要： A bow sight light mounting kit for illuminating an archery bow includes a bow sight light control unit that includes a power source, a motion sensor, and a customizable timer; a LED light, the LED light adapted for being attached to the bow sight light control unit; and a first mounting plate, the first mounting plate attaching the bow sigh light control unit to the archery bow. The motion sensor detects a movement of the archery bow and sends a signal to the customizable timer; the customizable timer turns on the LED light after receiving the signal and keeps the LED light on for a pre-set time period; and the customizable timer turns off the LED light after the pre-set time period.
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公开(公告)号：US20200217312A1
公开(公告)日：2020-07-09
申请号：US16242195
申请日：2019-01-08
申请人： CHI-YUAN CHANG
发明人： CHI-YUAN CHANG
摘要： A squeeze-type pump includes a base, a nozzle, a sac, a check valve and two coves. The base, the nozzle and the sac are made in one piece. The check valve is located between the sac to allow air to go to the nozzle from the sac, but not vice versa. The covers are connected to the base.
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公开(公告)号：US20190178455A1
公开(公告)日：2019-06-13
申请号：US15835902
申请日：2017-12-08
申请人： Yuan-Chang JAO
发明人： Yuan-Chang JAO
IPC分类号： F21S8/00
摘要： A nightlight is revealed. The nightlight includes a support, a plug, a housing, a bent tube, at least one light emitting diode (LED) and a wire. The bent tube consists of an upper segment, a lower segment and a middle segment connected to each other and having a central axis. A reflective lens is arranged at the middle segment and a LED slot is disposed on an opening of the lower segment for mounting the LED. At least one pattern plate and a projection lens set are mounted in the bent tube. Light emitted from the LED is moved along the central axis of the bent tube and passed through the projection lens set, the pattern plate and the reflective lens to be projected outward. Thus the light with the pattern is projected at an angle by rotating the housing of the nightlight.
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公开(公告)号：US20180375826A1
公开(公告)日：2018-12-27
申请号：US15631159
申请日：2017-06-23
摘要： An active network backup device includes at least a mainframe and a hardware. The mainframe and other network devices cannot log in, create settings and access data of the hardware. Hence, the hardware can practically prevent and block viruses, ransomware and attacks by hackers; moreover, the device has a physical security switch design for switching on and off a port to ensure personal operation of the administrator and prevent the hardware from being hacked by robot program. Most importantly, the hardware cannot execute destructive instructions and thereby viruses cannot be executed or run in the hardware, which also prevents accidental deletion due to setting errors, or any ransomware or malicious programs in the disguise of setting programs being downloaded and executed by careless users.
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公开(公告)号：US20180106544A1
公开(公告)日：2018-04-19
申请号：US15785224
申请日：2017-10-16
CPC分类号： F26B25/066 , A23L3/40 , A23V2002/00 , F26B3/04 , F26B9/003 , F26B9/066
摘要： A collapsible food dehydrator having a cabinet formed of a pair of sidewalls removably engaged using fasteners with a top wall, a bottom wall, and a fan housing. The fasteners impart a tension to the removable engagement to strengthen the cabinet. Shelves are slidably engaged with a plurality of pairs of tracks removably engaged on opposing sides of an interior cavity.
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公开(公告)号：US09731886B2
公开(公告)日：2017-08-15
申请号：US14334539
申请日：2014-07-17
申请人： Chi-Yuan Chang
发明人： Chi-Yuan Chang
CPC分类号： B65D81/18 , A45C11/00 , A45C13/008 , A45C2011/001 , A45C2011/002 , B65D33/16 , H04B1/3888 , H04B2001/3894
摘要： A waterproof enclosure is provided with a bag including an internal space configured to receive an electronic device, a hole disposed at a forward end, and a sealable opening disposed at a position other than the hole wherein the internal space communicates with both the hole and the sealable opening; a flexible sleeve sealingly disposed in the hole and including an axial channel communicating with both the internal space and a space externally of the bag; and a flexible plug disposed in the channel and including an axial tunnel having a forward end and a rear end, and a crack axially extending from the forward end of the tunnel to a rear end of the tunnel and radially extending from the tunnel to a peripheral surface of the plug.
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公开(公告)号：US09613387B2
公开(公告)日：2017-04-04
申请号：US13330677
申请日：2011-12-20
申请人： Ben Wu , Chih-Kao Chen , Yuan-Chang Chien , Hong-Yeh Hsieh
发明人： Ben Wu , Chih-Kao Chen , Yuan-Chang Chien , Hong-Yeh Hsieh
CPC分类号： G06T1/0007
摘要： A universal serial bus device includes at least two input interfaces, an input interface control unit, and an image input interface. Each input interface of the at least two input interfaces is coupled to an image sensor for receiving images generated by the image sensor and an identification bit corresponding to the image sensor. The input interface control unit is coupled to the at least two input interfaces for controlling the at least two input interfaces to receive images generated by the at least two image sensors and identification bits corresponding to the at least two image sensors in turn when the images generated by the at least two image sensors are used for synthesizing three-dimensional images. The image input interface is used for receiving and transmitting the images generated by the at least two image sensors and the identification bits corresponding to the at least two image sensors.
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公开(公告)号：US20160297207A1
公开(公告)日：2016-10-13
申请号：US15021271
申请日：2013-09-27
申请人： Yuan Chang
发明人： Yuan Chang
CPC分类号： B41J2/2117 , B41J2/04505 , B41J2/04586
摘要： The present invention provides an inkjet printing method using an inkjet printing apparatus, the method including: Control the print heads in the first row of the first group on carriage to print the first color printing image on the transparent media. Control the first nozzle section on print heads in the second row of the second group on carriage to print the first white ink layer on the first color printing image. Control the second nozzle section on black ink print head in the second row of the first group on carriage to jet black ink to form coating layer on the first white ink layer. Control the third nozzle section on print heads in the second row of the second group on carriage to print the second white ink layer on the said coating layer. Control the print heads in the third row of the first group on carriage print the second color printing image on the second white ink layer. The print heads are arranged in three rows in this invention. The print heads in the second row are divided into three nozzle sections. With a single direction transport of the transparent media rather than back and forth transport, double sides images can be formed through five layers printing on the transparent media by controlling three nozzle sections on black and white ink print head in the second row.
摘要翻译： 本发明提供一种使用喷墨打印装置的喷墨打印方法，该方法包括：控制第一组的第一行中的打印头在托架上打印第一彩色打印图像在透明介质上。 控制托架上第二组第二排打印头上的第一个喷嘴部分，以在第一个彩色打印图像上打印第一个白色油墨层。 控制滑架上第一组第二排黑色墨水打印头上的第二个喷嘴部分，以喷射黑色墨水，在第一个白色墨水层上形成涂层。 控制托架上的第二组的第二排的打印头上的第三喷嘴部分，以在所述涂层上印刷第二白色油墨层。 控制第一组的第三排中的打印头在第二个白色油墨层上打印第二个彩色打印图像。 在本发明中打印头排列成三列。 第二排的打印头被分成三个喷嘴部分。 通过透明介质的单向传送而不是前后传送，可以通过在第二排中的黑白墨水打印头上控制三个喷嘴部分，在透明介质上通过五层印刷形成双面图像。
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公开(公告)号：US09345366B2
公开(公告)日：2016-05-24
申请号：US14030292
申请日：2013-09-18
申请人： Che-Yuan Chang
发明人： Che-Yuan Chang
IPC分类号： A47K7/02
摘要： A bathing aid includes a base, a scrubbing member mounted to a top side of the base, a fastener mounted to a bottom side of the base for detachably fastening the base to a surface of an object, and a binding member for binding the scrubbing member and the fastener to the base. The base has a positioning portion and a connecting part. The scrubbing member is partially received in the positioning portion. The connecting part is detachably coupled with the base of another same bathing aid to substantially expand the scrubbing area for body cleaning. In this way, the bathing aid can not only be fixed to a wall or the ground for the user to conveniently clean his or her back or feet but expand the area for contact the user's body or serve as a pillow for the user to lie on.
摘要翻译： 洗澡辅助装置包括底座，安装在基座的顶侧的擦洗构件，安装到基座的底侧的紧固件，用于将基座可拆卸地紧固到物体的表面;以及绑定构件，用于将洗涤构件 和紧固件到基座。 底座具有定位部和连接部。 洗涤构件部分地容纳在定位部分中。 连接部分可拆卸地与另一相同的洗浴辅助装置的底座联接，以基本上扩大用于身体清洁的洗涤区域。 以这种方式，洗澡辅助工具不仅可以固定在墙壁或地面上，以方便用户清洁他或她的背部或脚部，而是扩大用于接触使用者身体的区域或用作使用者躺在其上的枕头 。
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