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1. 发明专利

JP2013167616A Spring-type probe pin having upper and lower contact structure, and method of manufacturing the same 有权
标题翻译：具有上下接触结构的弹簧型探针及其制造方法
公开(公告)号：JP2013167616A
公开(公告)日：2013-08-29
申请号：JP2012067739
申请日：2012-03-23
申请人： Human Light Co Ltd , ヒューマンライトカンパニーリミテッド , Nakamura Toshiyuki , 中村敏幸 , Lee Chang-Hoon , 李昌勳
发明人： LEE HONGDAE
IPC分类号： G01R1/067 , H01L21/66
CPC分类号： G01R1/06722 , Y10T29/49208
摘要： PROBLEM TO BE SOLVED: To provide a spring-type probe pin having an upper and lower contact structure, which is capable of reducing a manufacturing cost and is excellent in manufacturing productivity, and a method of manufacturing the spring-type probe pin having the upper and lower contact structure.SOLUTION: In a spring-type probe pin having an upper and lower contact structure which performs an elastic shock-absorbing operation for a pressure applied in a vertical direction, cylindrical upper/lower sleeves having upper/lower grounded portions are superimposed and installed on inner and outer sides so as to be vertically moved and guided, at least one pair of upper/lower shock-absorbing springs wound like a spiral spring form are connected in the vertical direction between the upper/lower sleeves, and the upper/lower shock-absorbing springs are bent so that spiral spring shape tracks are shifted from each other and positioned, and are integrally formed by press so as to form a shock-absorbing operation part which performs the elastic shock-absorbing operation up to a superimposing position in the vertical direction.
摘要翻译：要解决的问题：提供一种具有上下接触结构的弹簧式探针，其能够降低制造成本并且制造生产率优异，以及制造具有上部的弹簧型探针的方法并具有较低的接触结构。解决方案：在具有上下接触结构的弹簧式探针中，其对垂直方向施加的压力进行弹性吸震操作，具有上/下接地部分的圆筒形上/下套筒是叠置并安装在内侧和外侧以便垂直移动和引导，至少一对缠绕成螺旋弹簧形式的上/下减震弹簧在上/下套筒之间沿垂直方向连接，并且上/下减震弹簧被弯曲，使得螺旋弹簧形状的轨道相互偏移并定位，并且通过压力一体地形成以形成冲击吸收操作部分，其在垂直方向上执行弹性减震操作直到重叠位置。

2. 发明专利

JP2021182902A 切り花の保管システム及び方法有权
公开(公告)号：JP2021182902A
公开(公告)日：2021-12-02
申请号：JP2020157343
申请日：2020-09-18
申请人：リ,チャンフン , LEE,Chang Hoon
发明人：リ,チャンフン
IPC分类号： H05H1/24 , A01G5/00 , A01N3/02 , A01G5/06
摘要：【課題】プラズマ発生装置と圧縮空気を生成する空気フィルターを利用して、切り花の保管コンテナ内の水分調節と抗菌処理が可能な切り花の保管システムおよび方法を提供する。【解決手段】大気圧プラズマ発生装置を利用した切り花の保管システム100は、切り花が保管されるコンテナ110、コンテナ内の空気に含まれた水分のうち少なくとも一部を抽出して排出する空気フィルター120、空気フィルターにより水分のうちの少なくとも一部が除去された空気から圧縮空気を生成する空気圧縮機130、および空気圧縮機から生成される圧縮空気をプラズマ放電ガスとして使用して、プラズマ放電を通じて活性種を生成するプラズマ発生装置140を含む。【選択図】図1

3. 发明公开

EP4102538A1 OIL SPLASH PREVENTION SYSTEM AND METHOD FOR ROTARY PLASMA HEAD 无效
公开(公告)号：EP4102538A1
公开(公告)日：2022-12-14
申请号：EP21841537.0
申请日：2021-07-06
申请人： Lee, Chang Hoon
发明人： Lee, Chang Hoon
IPC分类号： H01J37/32
摘要： A system and a method for preventing oil splash in a rotary-type plasma head is provided, including a nozzle unit through which plasma is discharged, a rotating body unit, in which the nozzle unit is attached to and detached from one side of the rotating body unit, the other side of the rotating body unit is connected to a housing unit, and the rotating body unit is configured to drive the nozzle unit to rotate, and an oil cover unit connected to one side of the nozzle unit and configured to surround the rotating body unit from outside, to prevent oil vapor or oil micro-droplets discharged through joints of components of the rotating body unit from leaking outside.

4. 发明公开

EP3952619A1 SURFACE PROCESSING SYSTEM AND METHOD FOR CYLINDRICAL AND ANNULAR OBJECTS TO BE PROCESSED, USING ATMOSPHERIC PLASMA GENERATION DEVICE 无效
公开(公告)号：EP3952619A1
公开(公告)日：2022-02-09
申请号：EP21794450.3
申请日：2021-05-24
申请人： Lee, Chang Hoon
发明人： Lee, Chang Hoon
IPC分类号： H05H1/34
摘要： A system for surface treatment of a cylindric workpiece using an atmospheric pressure plasma generator according to an embodiment of the present disclosure includes a rotary plasma generator including a nozzle from which plasma is discharged, and a body to and from which the nozzle is attached and detached, and a plasma beam guide tap attached to one side of the nozzle about a rotation axis of the nozzle, in which the plasma beam guide tap is configured to discharge a plasma beam to at least a portion of a side of the workpiece while a rotation axis of the rotary plasma generator is aligned with a central axis of the cylindric workpiece.

5. 发明公开

EP4205862A1 PLASMA-BASED SUSPENSION COATING SYSTEM AND METHOD 无效
公开(公告)号：EP4205862A1
公开(公告)日：2023-07-05
申请号：EP22195547.9
申请日：2022-09-14
申请人： Lee, Chang Hoon
发明人： Lee, Chang Hoon
IPC分类号： B05B7/00 , B05B12/00 , C23C4/00
摘要： A suspension coating system (100) using an atmospheric pressure plasma generator (110) includes a support (130) that fixedly supports a substrate (132), a plasma generator (110) that generates active species through plasma discharge, and includes a nozzle unit (112) of which at least a portion is disposed to face the substrate (132), and a suspension providing device (120) that transfers a suspension including nanoparticles (328) and a binder (327) to one side of the nozzle unit (112).

6. 发明公开

EP4141907A1 SYSTEM AND METHOD FOR DETECTING ABNORMAL OPERATION OF PLASMA GENERATING APPARATUS BASED ON ARTIFICIAL INTELLIGENCE 审中-实审
公开(公告)号：EP4141907A1
公开(公告)日：2023-03-01
申请号：EP21919842.1
申请日：2021-10-28
申请人： Lee, Chang Hoon
发明人： Lee, Chang Hoon
IPC分类号： H01J37/32 , H05H1/00 , G06T7/00
摘要： A system for detecting an operation failure of a plasma generating device includes a plasma generating device including one or more nozzle units configured to emit a plasma beam, a camera module that generates image data of the plasma beam emitted by the one or more nozzle units, and a control device that detects and determines whether or not the plasma generating device has an operation failure based on the image data received from the camera module, and controls an operation of the plasma generating device according to a result of determining whether or not the plasma generating device has the operation failure.

7. 发明公开

EP4015006A1 CONVEYER BELT TYPE PLASMA STERILIZER 审中-实审
公开(公告)号：EP4015006A1
公开(公告)日：2022-06-22
申请号：EP21213704.6
申请日：2021-12-10
申请人： Lee, Chang Hoon
发明人： Lee, Chang Hoon
IPC分类号： A61L2/14 , B65G17/06 , B65G41/00
摘要： A conveyer belt type plasma sterilizer is provided, including a first chamber having a shape of a square cylinder with a closed ceiling and an open bottom, the first chamber including a plurality of first plasma ejection tools on one sidewall, a second chamber having a shape of a square cylinder, in which the second chamber is formed to be longer than the first chamber to surround the first chamber when viewed along a longitudinal direction of the first chamber, and includes a plurality of gas inlet holes below the first chamber and a plurality of gas outlet holes on the ceiling of the first chamber, a first conveyer belt at one side of the second chamber, extending from an outside of the second chamber to a vicinity of the second chamber, a second conveyer belt starting near the first conveyer belt, extending through the second chamber and the first chamber, and toward the other side of the second chamber, and a plurality of second plasma ejection tools below the second chamber, facing each of the gas inlet holes of the second chamber.

8. 发明公开

EP3940744A1 SYSTEM AND METHOD FOR CLEANING SURFACE OF SUBSTRATE USING ROLL-TO-ROLL PLASMA GENERATING DEVICE 有权
公开(公告)号：EP3940744A1
公开(公告)日：2022-01-19
申请号：EP21151533.3
申请日：2021-01-14
申请人： Lee, Chang Hoon
发明人： Lee, Chang Hoon
IPC分类号： H01J37/32
摘要： A roll-to-roll surface cleaning treatment system and method using a plasma generating device are provided, in which the system may includes an upper housing containing a first plasma generating device and a first transfer roller that faces a nozzle from which a plasma beam generated by the first plasma generating device is discharged and that winds and transfers a flexible substrate, the upper housing comprising a gas inlet, an entrance through which the flexible substrate is introduced, and an outlet through which the flexible substrate is discharged, and a lower housing connected to the entrance of the upper housing and containing a second plasma generating device and a second transfer roller that faces a nozzle from which a plasma beam generated by the second plasma generating device is discharged and that winds and transfers the flexible substrate, the lower housing comprising a gas outlet, and an inlet through which the flexible substrate is introduced, in which the upper housing is maintained at a low-temperature atmosphere by introducing a low-temperature refrigerant gas through the gas inlet.

9. 发明公开

EP4134467A1 CERAMIC COATING SYSTEM AND METHOD 审中-公开
公开(公告)号：EP4134467A1
公开(公告)日：2023-02-15
申请号：EP21209365.2
申请日：2021-11-19
申请人： Lee, Chang Hoon
发明人： Lee, Chang Hoon
IPC分类号： C23C4/10 , C23C4/137 , C23C24/04 , C23C4/11 , B05B7/22 , B05B12/08 , B05B12/12 , B05B13/02
摘要： A ceramic coating system using an atmospheric pressure plasma generator is provided, which includes a vacuum chamber configured to maintain a vacuum therein, a support disposed inside the vacuum chamber and fixedly supporting a substrate, a plasma generator that generates active species through plasma discharge and includes a nozzle part wherein at least a portion of the nozzle part is disposed to face the substrate inside the vacuum chamber, and a particle providing apparatus that transfers ceramic particles to one side of the nozzle part.

10. 发明公开

EP3914050A1 SYSTEM AND METHOD FOR PRESERVING CUT-FLOWERS 有权
公开(公告)号：EP3914050A1
公开(公告)日：2021-11-24
申请号：EP20196982.1
申请日：2020-09-18
申请人： Lee, Chang Hoon
发明人： Lee, Chang Hoon
IPC分类号： H05H1/24 , A01G5/06 , A01N3/02 , A23B7/015 , A61L2/14
摘要： A system for preserving cut-flowers using an atmospheric pressure plasma generator according to an embodiment of the present disclosure includes a container that preserves cut-flowers, an air filter that extracts at least some of moisture contained in air in the container and discharges the same, an air compressor that generates compressed air from the air from which the at least some of the moisture was removed by the air filter, and a plasma generator that generates active species through plasma discharge using the compressed air generated from the air compressor as a plasma discharge gas.

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