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1. 外观设计

USD825167S1 Pneumatic insole 有权
公开(公告)号：USD825167S1
公开(公告)日：2018-08-14
申请号：US29598448
申请日：2017-03-26
申请人： Chi-Yuan Chang
设计人： Chi-Yuan Chang

2. 发明申请

US20140170358A1 Double-Sided Reusable Adhesive Sheet 审中-公开
标题翻译：双面可重复使用的粘合片
公开(公告)号：US20140170358A1
公开(公告)日：2014-06-19
申请号：US14085809
申请日：2013-11-21
申请人： Chi Yuan Chang , Lechie Lin
发明人： Chi Yuan Chang , Lechie Lin
IPC分类号： C09J7/02
CPC分类号： C09J7/20 , B32B7/06 , B32B15/08 , B32B21/08 , B32B27/08 , B32B27/10 , B32B27/302 , B32B27/32 , B32B27/36 , B32B2307/748 , B32B2405/00 , C09J2201/128 , C09J2425/00 , Y10T428/14 , Y10T428/1438 , Y10T428/1452 , Y10T428/1476
摘要： A double-sided reusable adhesive sheet which includes a substrate, a first film layer attached to one surface of the substrate, and a second film layer attached to an opposed surface of the substrate, wherein a glass transition temperature of a high temperature curing process of the first and second film layers is 120˜240° C., wherein surfaces of said first and second film layers are respectively provided with a plurality of micro-bubble structures, so that the first and second film layers can be repeatedly engaged and disgengaged and the adhering force is also enhanced, so that a reusable adhesive double-sided sheet structure is provided.
摘要翻译：一种双面可重复使用的粘合片，其包括基材，附着在所述基材的一个表面上的第一膜层和附着在所述基材的相对表面上的第二膜层，其中所述第二膜层的玻璃化转变温度为第一和第二膜层为120〜240℃，其中所述第一和第二膜层的表面分别设置有多个微气泡结构，使得第一和第二膜层可以反复接合和分离，附着力也提高，从而提供可重复使用的粘合剂双面片结构。

3. 发明申请

US20090162229A1 PUMP STRUCTURE CONNECTABLE WITH AN AIR CUSHION OR A BLADDER 审中-公开
标题翻译： PUMP结构与空气垫圈或刀片连接
公开(公告)号：US20090162229A1
公开(公告)日：2009-06-25
申请号：US12395133
申请日：2009-02-27
申请人： Chi-Yuan CHANG
发明人： Chi-Yuan CHANG
IPC分类号： F04B43/00
CPC分类号： F04B33/00 , F04B45/02
摘要： A pump structure connectable with an aircushion or a bladder. The pump structure includes: a flexible main body defining a valve room in which a relief valve is arranged and a compressible chamber; a one-way valve permitting the fluid to one-way flow into the chamber; and a thin membrane-type check valve. The check valve has a first end and a second end, which are operable between opened position and closed position. The first and second ends respectively communicate with the chamber and an output tube, which is connectable with the aircushion or bladder. The first and second ends of the check valve are respectively positioned in spaces provided by the chamber and the valve room. A substrate board is disposed under the flexible main body. The substrate board has a through hole and a notch formed on positions where the first and second ends of the check valve are formed.
摘要翻译：泵结构可与气缸或气囊连接。泵结构包括：柔性主体，其限定安装有安全阀的阀室和可压缩室; 单向阀允许流体单向流入腔室; 和薄膜式止回阀。止回阀具有可在打开位置和关闭位置之间操作的第一端和第二端。第一和第二端分别与腔室和输出管连通，输出管可与气缸或气囊连接。止回阀的第一和第二端分别位于由腔室和阀室提供的空间中。衬底板设置在柔性主体下方。基板具有形成在形成有止回阀的第一和第二端的位置处的通孔和凹口。

4. 发明授权

US09839260B1 Pneumatic insole 有权
公开(公告)号：US09839260B1
公开(公告)日：2017-12-12
申请号：US15219349
申请日：2016-07-26
申请人： Chi-Yuan Chang
发明人： Chi-Yuan Chang
IPC分类号： A43B17/03 , A43B7/14
CPC分类号： A43B17/035 , A43B7/142 , A43B13/203 , A43B13/206 , A43B17/03 , A43B17/14
摘要： A pneumatic insole includes airbags, channels, two arch-related chambers, a push-type inlet valve, an inlet channel, a check valve, a recessed portion, a push-type adjustment valve, and an outlet channel. The channels interconnect the airbags. The push-type inlet valve is located in the first arch-related chamber. The inlet channel connects the first arch-related chamber to a leading one of the airbags. The check valve is arranged between the inlet channel and the inlet airbag. The recessed portion is located between the arch-related chambers. The push-type adjustment valve is located in the recessed portion and formed with an upper face that extends lower than that of the first and second arch-related chambers. The outlet channel connects the push-type adjustment valve to another one of the airbags.

5. 发明申请

US20110052098A1 INFLATABLE PROTECTIVE BAG 审中-公开
标题翻译：充气防护袋
公开(公告)号：US20110052098A1
公开(公告)日：2011-03-03
申请号：US12547508
申请日：2009-08-26
申请人： Chi-Yuan Chang
发明人： Chi-Yuan Chang
IPC分类号： B65D30/24
CPC分类号： A45C13/021
摘要： An inflatable protective bag includes a housing sack, a gasbag, an inflation means, a check valve and a deflation valve. The gasbag is attached to an inner surface of the housing sack. The inflation means communicates with the gasbag through the check valve. The deflation valve is located on the gasbag. When the housing sack contains goods, air can be injected into the gasbag by the inflation means through the check valve to inflate the gasbag to provide resilient protection for the goods from being damaged. The air can be released from the gasbag by pushing the deflation valve to facilitate removing of the goods. Thus the inflatable protective bag can provide protection as desired.
摘要翻译：充气保护袋包括壳体袋，气囊，充气装置，止回阀和通气阀。气囊被附接到壳体袋的内表面。膨胀装置通过止回阀与气囊连通。放气阀位于气囊上。当住房袋包含货物时，空气可以通过充气装置通过止回阀注入气囊，以使气囊膨胀以提供弹性保护，以防止货物被损坏。空气可以通过推动排气阀从气囊中释放，以便拆卸货物。因此，可充气保护袋可根据需要提供保护。

6. 发明申请

US20090155098A1 Pump structure connectable with an air cushion or a bladder 有权
标题翻译：泵结构可与气垫或气囊连接
公开(公告)号：US20090155098A1
公开(公告)日：2009-06-18
申请号：US12379129
申请日：2009-02-13
申请人： Chi-Yuan Chang
发明人： Chi-Yuan Chang
IPC分类号： F04B43/06
CPC分类号： F04B33/00 , F04B45/02
摘要： A pump structure connectable with an aircushion or a bladder. The pump structure includes: a flexible main body defining a valve room in which a relief valve is arranged and a compressible chamber; a one-way valve permitting the fluid to one-way flow into the chamber; and a thin membrane-type check valve. The check valve has a first end and a second end, which are operable between opened position and closed position. The first and second ends respectively communicate with the chamber and an output tube, which is connectable with the aircushion or bladder. The first and second ends of the check valve are respectively positioned in spaces provided by the chamber and the valve room. A substrate board is disposed under the flexible main body. The substrate board has a through hole and a notch formed on positions where the first and second ends of the check valve are formed.
摘要翻译：泵结构可与气缸或气囊连接。泵结构包括：柔性主体，其限定安装有安全阀的阀室和可压缩室; 单向阀允许流体单向流入腔室; 和薄膜式止回阀。止回阀具有可在打开位置和关闭位置之间操作的第一端和第二端。第一和第二端分别与腔室和输出管连通，输出管可与气缸或气囊连接。止回阀的第一和第二端分别位于由腔室和阀室提供的空间中。衬底板设置在柔性主体下方。基板具有形成在形成有止回阀的第一和第二端的位置处的通孔和凹口。

7. 发明申请

US20070269692A1 Fuel Cell Apparatus and a Charging/Discharging Management System and Method Using Such Apparatus 审中-公开
标题翻译：燃料电池装置和使用这种装置的充电/放电管理系统和方法
公开(公告)号：US20070269692A1
公开(公告)日：2007-11-22
申请号：US11465755
申请日：2006-08-18
申请人： Charn-Ying Chen , Chi-Yuan Chang , Chun-Lung Chang , Yeong-Der Lin , Der-Hsing Liou
发明人： Charn-Ying Chen , Chi-Yuan Chang , Chun-Lung Chang , Yeong-Der Lin , Der-Hsing Liou
IPC分类号： H01M8/04 , H01M10/46
CPC分类号： H01M16/003 , H01M8/04619 , H01M8/04626 , H01M8/0494 , H01M8/04947 , H01M2008/1095
摘要： The present invention relates to a fuel cell apparatus, which comprises: a fuel cell, for providing a first voltage to an electrical load; and an auxiliary power device, electrically connected to the fuel cell and the load, for providing a second voltage to the electrical load while enabling the second voltage to be smaller than the first voltage. By the aforesaid fuel cell apparatus, the present invention further discloses a charging/discharging management system and method for efficiently managing and distributing the power generated from the fuel cell apparatus by the use of a plurality of auxiliary power modules and a switch control unit so as to provide a stable and efficient power supply to the electrical load.
摘要翻译：燃料电池装置技术领域本发明涉及一种燃料电池装置，包括：燃料电池，用于向电负载提供第一电压; 以及与燃料电池和负载电连接的辅助电力装置，用于向电负载提供第二电压，同时使第二电压小于第一电压。通过上述燃料电池装置，本发明还公开了一种充放电管理系统和方法，用于通过使用多个辅助电源模块和开关控制单元来有效地管理和分配从燃料电池装置产生的电力，以便为电力负载提供稳定高效的电源。

8. 发明授权

US11472584B2 Vacuum bag 有权
公开(公告)号：US11472584B2
公开(公告)日：2022-10-18
申请号：US17027415
申请日：2020-09-21
申请人： Chi-Yuan Chang
发明人： Chi-Yuan Chang
IPC分类号： B65B31/04 , B65D33/25 , B65D30/24 , B65D81/20
摘要： A vacuum storage apparatus includes a bag and a pump. A zipper is operable to close a mouth of the bag. The pump includes a shell, a bottom plate and two check valves. The shell includes a flange extending from an air bag. The air bag includes a chamber. The flange includes a vent in communication with the chamber and is inserted in and connected to the bag so that the air bag extends out of an aperture of the bag. The bottom plate includes an entrance and is connected to the flange so that the entrance is in communication with the chamber. The first check valve is located between the flange and the bottom plate so that an inlet thereof is in communication with the chamber and an outlet thereof is in communication with the vent. The second check valve is connected to the bottom plate, over the entrance.

9. 发明申请

US20220089306A1 VACUUM BAG 有权
公开(公告)号：US20220089306A1
公开(公告)日：2022-03-24
申请号：US17027415
申请日：2020-09-21
申请人： CHI-YUAN CHANG
发明人： CHI-YUAN CHANG
IPC分类号： B65B31/04 , B65D81/20 , B65D30/24 , B65D33/25
摘要： A vacuum storage apparatus includes a bag and a pump. A zipper is operable to close a mouth of the bag. The pump includes a shell, a bottom plate and two check valves. The shell includes a flange extending from an air bag. The air bag includes a chamber. The flange includes a vent in communication with the chamber and is inserted in and connected to the bag so that the air bag extends out of an aperture of the bag. The bottom plate includes an entrance and is connected to the flange so that the entrance is in communication with the chamber. The first check valve is located between the flange and the bottom plate so that an inlet thereof is in communication with the chamber and an outlet thereof is in communication with the vent. The second check valve is connected to the bottom plate, over the entrance.

10. 发明授权

US10539125B2 Manual pump 有权
公开(公告)号：US10539125B2
公开(公告)日：2020-01-21
申请号：US15488465
申请日：2017-04-15
申请人： Chi-Yuan Chang
发明人： Chi-Yuan Chang
IPC分类号： F04B33/00 , F04B53/10 , F04B53/14 , F04B39/10 , F04B39/12
摘要： A manual pump includes a pumping unit and a nozzle unit. The pumping unit includes an air bag, a valve housing connected to the air bag, and a sealing ring located on and around the valve housing. The nozzle unit includes a shell connected to an inflatable object and made with an opening, a shield connected to the shell and made with an aperture, a plunger inserted in the opening and the aperture, a sealing ring located on and around the plunger, and a spring located on and around the plunger and compressed between the plunger and the shield. The aperture is in communication of air with the opening, and the opening includes a tapered portion with a wall in contact with the sealing ring of the pumping unit when the valve housing is inserted in the shell.

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