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1. 发明申请

US20220168823A1 ASSEMBLED CHAMFER MILL 有权
公开(公告)号：US20220168823A1
公开(公告)日：2022-06-02
申请号：US17352768
申请日：2021-06-21
申请人： HSIN-TIEN CHANG
发明人： HSIN-TIEN CHANG
IPC分类号： B23C3/12 , B23C5/26 , B23C5/02
摘要： An assembled chamfer mill comprises a tool holder, an extension shaft, and chamfer bits locked to two ends of the extension shaft. The chamfer bits each have upper blades and lower blades for chamfering the edges of a workpiece simultaneously. The length of a shaft body of the extension shaft may be set in various sizes. Depending on the thickness and shape of the workpiece, the shaft body having an appropriate length is selected, so as to control the distance between the two chamfer bits. Another extension shaft may be provided to connect a further chamber bit for chamfering the edges of the workpiece simultaneously.

2. 发明申请

US20200269329A1 CUTTER HOLDER STRUCTURE 审中-公开
公开(公告)号：US20200269329A1
公开(公告)日：2020-08-27
申请号：US16674170
申请日：2019-11-05
申请人： HSIN-TIEN CHANG
发明人： HSIN-TIEN CHANG
IPC分类号： B23B31/107 , B23B27/16 , B23B31/11
摘要： A cutter holder structure comprises a cutter arbor and a connecting shaft having a tapered section at one end thereof. One end of the tapered section is formed with a first inner screw hole, and another end of the tapered section is formed with a second inner screw hole. The connecting shaft further has a horizontal positioning hole that penetrates through the connecting shaft. Two ends of the positioning hole are formed with cylindrical holes. A reduced hole is defined between the cylindrical holes. A nut has a third inner screw hole at one end and an axial hole at another end. The nut further has a horizontal countersink hole and a horizontal fourth inner screw hole. An eccentric distance is defined between a center of the countersink hole and a center of the fourth inner screw hole. A screw is inserted through the countersink hole and locked into the fourth inner screw hole.

3. 发明申请

US20200267964A1 EQUIPMENT FOR ELIMINATING GRASS SEEDS IN FARMLAND 审中-公开
公开(公告)号：US20200267964A1
公开(公告)日：2020-08-27
申请号：US16284013
申请日：2019-02-25
申请人： TIEN-CHANG CHEN
发明人： TIEN-CHANG CHEN
IPC分类号： A01M21/04 , G02B3/08 , A01B39/18 , A01B71/02 , A01B79/00
摘要： The present invention relates to an equipment for eliminating grass seeds in farmland, comprising a self-propelled device, a power system connected to the self-propelled device for driving the self-propelled device to walk along a fixed path in a farmland, a rack connected to the self-propelled device, and plural focusing lenses disposed in the rack.

4. 外观设计

USD858198S1 Travel mug 有权
公开(公告)号：USD858198S1
公开(公告)日：2019-09-03
申请号：US29643520
申请日：2018-04-09
申请人： Tien-Chang Hsu
设计人： Tien-Chang Hsu

5. 发明授权

US10092964B2 Assembly-type cutter 有权
公开(公告)号：US10092964B2
公开(公告)日：2018-10-09
申请号：US14983855
申请日：2015-12-30
申请人： Hsin-Tien Chang
发明人： Hsin-Tien Chang
IPC分类号： B23C5/10 , B23B31/00 , B23B31/11 , B23B51/04
摘要： An assembly-type cutter includes a shank and a cutter head. The shank has a hole at one end. The hole has a receiving portion, which includes an internal thread and can be treated thermally for increased rigidity. The cutter head has a cutting portion and a connecting portion at opposite ends respectively. The connecting portion includes a threaded member and can also be treated thermally for increased rigidity. The cutter head and the shank are threadedly connectable via the connecting portion and the receiving portion. The threaded member includes a body portion, whose diameter is defined as a root diameter, and an external thread on the body portion. The body portion is slightly tapered such that a locus of the root diameter is inclined.

6. 发明申请

US20160113433A1 BREWING MACHINE 审中-公开
标题翻译：打磨机
公开(公告)号：US20160113433A1
公开(公告)日：2016-04-28
申请号：US14671146
申请日：2015-03-27
申请人： TIEN-CHANG HSU
发明人： TIEN-CHANG HSU
IPC分类号： A47J31/06
CPC分类号： A47J31/0615 , A47J31/18 , A47J31/52
摘要： The present invention provides a brewing machine, including: a brewing container, a valve device with a timer function, a timer and a seat frame. The brewing container is mounted on the valve device for brewing tea. The valve device is placed on the seat frame, and is capable of switching between a blocking position and an opening position. The timer can be used to set a brewing time. When the pre-set brewing time is up, the timer will switch the valve device to the opening position, so the brewed tea may flow into a container placed on the seat frame from the brewing container through the valve opening. With the brewing machine of the present invention, the over brewing situations which may cause the bitterness in the taste of the brewed tea can be prevented, and the convenience of the tea brewing process is also improved.
摘要翻译：本发明提供一种冲泡机，包括：冲泡容器，具有定时功能的阀装置，定时器和座椅框架。冲泡容器安装在用于酿造茶的阀装置上。阀装置被放置在座椅框架上，并且能够在阻塞位置和打开位置之间切换。定时器可用于设定酿造时间。当预设的酿造时间过去时，定时器将阀装置切换到打开位置，因此冲泡的茶可以通过阀开口从冲泡容器流入放置在座椅框架上的容器中。利用本发明的冲泡机，可以防止可能引起酿造的茶味的过度酿造的情况，并且也提高了茶酿造方法的便利性。

7. 发明申请

US20160107245A1 DISPOSABLE CHAMFERING BLADE 审中-公开
标题翻译：可切割的叶片
公开(公告)号：US20160107245A1
公开(公告)日：2016-04-21
申请号：US14697907
申请日：2015-04-28
申请人： HSIN-TIEN CHANG
发明人： HSIN-TIEN CHANG
IPC分类号： B23B51/10
CPC分类号： B23B51/102 , B23B27/145 , B23B51/10 , B23B51/105 , B23B2220/04 , B23B2251/50 , B23B2265/08 , B23C3/12 , B23C5/109 , B23C5/207
摘要： A disposable chamfering blade is provided with a mounting hole through which the disposable chamfering blade can be locked to a cutter body. One end of the disposable chamfering blade is provided with a conical cutter head whose conical periphery is circumferentially provided with a plurality of chip removing grooves. Each chip removing groove has a side face formed as a cutting edge such that the disposable chamfering blade is formed with a plurality of cutting edges for continuous cutting.
摘要翻译：一次性倒角刀片设置有安装孔，一次性倒角刀片可以通过该安装孔锁定到刀具主体。一次性倒角刀片的一端设置有圆锥形刀头，其圆锥形周边周向设置有多个切屑移除槽。每个切屑槽具有形成为切削刃的侧面，使得一次性倒角刀片形成有多个用于连续切削的切削刃。

8. 发明申请

US20150209866A1 DISPOSABLE MULTI-EDGE CARVING BLADE 审中-公开
标题翻译：可处理的多边形雕刻刀片
公开(公告)号：US20150209866A1
公开(公告)日：2015-07-30
申请号：US14165799
申请日：2014-01-28
申请人： HSIN-TIEN CHANG
发明人： HSIN-TIEN CHANG
IPC分类号： B23B27/14
CPC分类号： B23C5/109 , B23C5/207 , B23C2200/125 , B44B3/061 , Y10T407/235
摘要： A disposable multi-edge carving blade contains a first end and a second end which are symmetrical to each other and are connected together so as to form a V-shaped end portion of the carving blade, wherein the first end of the carving blade has a first side face defined thereon, and the second end of the carving blade has a second side face formed thereon, the carving blade also includes two chip removing grooves correspondingly arranged beside a distal end of the V-shaped end portion thereof, and each chip removing groove has a cutting face defined on a bottom end thereof and intersecting with a rotation axis of the carving blade so that at least two cutting edges are oppositely defined beside the rotation axis.
摘要翻译：一次性多刃雕刻刀片包括彼此对称并连接在一起以形成雕刻刀片的V形端部的第一端和第二端，其中雕刻刀片的第一端具有第一侧面限定在其上，并且雕刻刀片的第二端具有形成在其上的第二侧面，所述雕刻刀片还包括相应地布置在其V形端部的远端旁边的两个切屑移除槽，并且每个切屑移除凹槽具有限定在其底端上并与雕刻刀片的旋转轴线相交的切割面，使得至少两个切割刃在旋转轴线旁边相对地限定。

9. 发明授权

US08779303B2 Hybrid package 有权
标题翻译：混合包装
公开(公告)号：US08779303B2
公开(公告)日：2014-07-15
申请号：US12984544
申请日：2011-01-04
申请人： Li-Tien Chang
发明人： Li-Tien Chang
IPC分类号： H01L23/49 , H05K1/11
CPC分类号： H01L23/49822 , H01L23/3128 , H01L23/36 , H01L23/481 , H01L23/5389 , H01L24/48 , H01L24/49 , H01L24/73 , H01L2224/16225 , H01L2224/48227 , H01L2224/4918 , H01L2224/73257 , H01L2924/00014 , H01L2924/01033 , H01L2924/01075 , H01L2924/01076 , H01L2924/01082 , H01L2924/014 , H01L2924/14 , H01L2924/181 , H01L2924/30107 , H01L2924/00 , H01L2224/45099 , H01L2224/05599 , H01L2924/00012
摘要： The embodiments described herein provide for a packaging configuration that provides leads or connections for a packaging substrate from opposing surfaces of a package. Through silicon vias (TSV) are provided in order to accommodate additional input/output (I/O) pins that smaller dies are supporting. Various combinations of packages are enabled through the embodiments provided.
摘要翻译：本文所述的实施例提供了一种包装结构，其从包装的相对表面提供用于包装衬底的引线或连接。通过硅通孔（TSV）可以提供更小的管芯支持的额外的输入/输出（I / O）引脚。通过所提供的实施例能够实现各种组合的组合。

10. 发明授权

US08622564B2 Portable electronic device with interface 失效
标题翻译：带接口的便携式电子设备
公开(公告)号：US08622564B2
公开(公告)日：2014-01-07
申请号：US13268177
申请日：2011-10-07
申请人： Sheng-Tien Chang , Wen-Chieh Wang
发明人： Sheng-Tien Chang , Wen-Chieh Wang
IPC分类号： F21V33/00
CPC分类号： H01R13/7172 , H01R13/74
摘要： An interface assembly includes a connector housing and a light emitting element. The connector housing defines a opening. The light emitting element is retained to the connector housing and illuminates the opening.
摘要翻译：接口组件包括连接器外壳和发光元件。连接器壳体限定开口。发光元件被保持到连接器壳体并照亮开口。

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