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1. 发明申请

US20050117187A1 Apparatus for forming nano-grating device 失效
标题翻译：用于形成纳米光栅装置的装置
公开(公告)号：US20050117187A1
公开(公告)日：2005-06-02
申请号：US10801526
申请日：2004-03-17
申请人： Yung-Hsin Chen , Wann-Ding Tyan , Pong Lai , Ying-Tsung Lu
发明人： Yung-Hsin Chen , Wann-Ding Tyan , Pong Lai , Ying-Tsung Lu
IPC分类号： B01D39/12 , B01D39/16 , G02B5/18 , G03H1/04
CPC分类号： B01D39/1692 , B01D39/12 , G02B5/1809 , G03F7/70408 , G03H2001/0497
摘要： An apparatus for forming a nano grating device to film nano-scale interference fringes by holography in order to makes a nano-scale meshed structure is disclosed. A beam emitted form a light source passes subsequently through a beam splitter and two reflectors to reach at symmetrically mounted light emitting modules. The light emitting modules generate two beams passing along the same optical paths and then projecting on a photosensitive substrate that is attached on a hemi-sphere lens. Thus, a first set of interference fringes are formed. Then, the substrate rotates with an angle and then is subjected to exposure to form a second set of interference fringes crossing the first set of interference fringes. Thereby, a nano-scale meshed structure is obtained.
摘要翻译：公开了一种用于形成纳米光栅装置以通过全息术来纳米尺度干涉条纹以形成纳米级网状结构的装置。从光源发射的光束随后通过分束器和两个反射器，以到达对称安装的发光模块。发光模块产生沿着相同光路通过的两束，然后在附着在半球透镜上的感光基底上投影。因此，形成第一组干涉条纹。然后，基板以一定角度旋转，然后进行曝光以形成与第一组干涉条纹交叉的第二组干涉条纹。由此，得到纳米级网状结构体。

2. 发明授权

US07023593B2 Apparatus for forming nano-grating device 失效
标题翻译：用于形成纳米光栅装置的装置
公开(公告)号：US07023593B2
公开(公告)日：2006-04-04
申请号：US10801526
申请日：2004-03-17
申请人： Yung-Hsin Chen , Wann-Ding Tyan , Pong Lai , Ying-Tsung Lu
发明人： Yung-Hsin Chen , Wann-Ding Tyan , Pong Lai , Ying-Tsung Lu
IPC分类号： G03H1/04
CPC分类号： B01D39/1692 , B01D39/12 , G02B5/1809 , G03F7/70408 , G03H2001/0497
摘要： An apparatus for forming a nano grating device to film nano-scale interference fringes by holography in order to makes a nano-scale meshed structure is disclosed. A beam emitted form a light source passes subsequently through a beam splitter and two reflectors to reach at symmetrically mounted light emitting modules. The light emitting modules generate two beams passing along the same optical paths and then projecting on a photosensitive substrate that is attached on a hemi-sphere lens. Thus, a first set of interference fringes are formed. Then, the substrate rotates with an angle and then is subjected to exposure to form a second set of interference fringes crossing the first set of interference fringes. Thereby, a nano-scale meshed structure is obtained.
摘要翻译：公开了一种用于形成纳米光栅装置以通过全息术来纳米尺度干涉条纹以形成纳米级网状结构的装置。从光源发射的光束随后通过分束器和两个反射器，以到达对称安装的发光模块。发光模块产生沿着相同光路通过的两束，然后在附着在半球透镜上的感光基底上投影。因此，形成第一组干涉条纹。然后，基板以一定角度旋转，然后进行曝光以形成与第一组干涉条纹交叉的第二组干涉条纹。由此，得到纳米级网状结构体。

3. 发明申请

US20070209845A1 Wheelchair suspension 有权
标题翻译：轮椅悬挂
公开(公告)号：US20070209845A1
公开(公告)日：2007-09-13
申请号：US11373455
申请日：2006-03-09
申请人： Yung-Hsin Chen , Yung-Yuan Liao
发明人： Yung-Hsin Chen , Yung-Yuan Liao
IPC分类号： B60B39/00
CPC分类号： B60B33/045 , B62B5/02 , Y10S180/907
摘要： A side frame assembly for an electric wheelchair suspension includes a supporting frame unit with a rider-supporting frame, a front caster frame, an upper link having a front end connected pivotally to the front caster frame, and a lower link disposed under the upper link and having a front end connected pivotally to the front caster frame. A drive wheel frame has a front lower end connected pivotally to a pivot portion of the supporting frame unit. A connecting frame has an upper pivot portion connected pivotally to a rear end of the upper link, a lower pivot portion connected pivotally to a rear end of the lower link, and a rear pivot portion connected pivotally to the rear upper end of the drive wheel frame.
摘要翻译：一种用于电动轮椅悬架的侧框架组件，包括一支撑框架单元，具有一个骑车人支撑框架，一个前脚轮框架，一个前端与前脚轮框架枢转连接的上连杆，以及一个下连杆，并且其前端枢转地连接到前脚轮框架。驱动轮框架具有可枢转地连接到支撑框架单元的枢转部分的前下端。连接框架具有枢转地连接到上连杆的后端的上枢轴部分，枢转地连接到下连杆的后端的下枢转部分和枢转地连接到驱动轮的后上端的后枢轴部分帧。

4. 发明授权

US07210705B2 Inclination adjustment device for electric scooter steering assembly 失效
标题翻译：电动滑板车转向组件倾角调节装置
公开(公告)号：US07210705B2
公开(公告)日：2007-05-01
申请号：US11092663
申请日：2005-03-30
申请人： Yung-Hsin Chen , Tsung-Hsi Shih
发明人： Yung-Hsin Chen , Tsung-Hsi Shih
IPC分类号： B62D1/18
CPC分类号： B62K21/24 , B62D1/18 , B62K5/025 , B62K15/006 , B62K2015/005
摘要： An adjustment device for the steering assembly of an electric scooter is provided. The adjustment device is at least composed of a body, two confining plates, an elastic element, a cam wheel member, two bearing rods, and a sliding shaft. The sliding shaft has its bottom end pin-joined to a joining seat of the electric scooter. The rest of the sliding shaft passes through the two confining plates and the elastic element positioned between the two confining plates, all of which are installed inside the body. The body in turn is pin-joined to a main shaft of the steering assembly. The wheel cam member has a wheel cam installed between the two confining plates and pin-joined to the body. The two bearing rods are inserted into the body from the top and bottom of the body respectively and function as pivoting points to the two confining plates. By operating the wheel cam member to release the confinement of the two confining plates to the sliding shaft, the sliding shaft could slide freely through the body of the adjustment device and thereby offer various degrees of inclination for the steering assembly.
摘要翻译：提供了一种用于电动踏板车的转向组件的调节装置。调节装置至少由主体，两个限制板，弹性元件，凸轮轮构件，两个支承杆和滑动轴组成。滑动轴的底端销接在电动踏板车的接合座上。滑动轴的其余部分穿过两个限制板，弹性元件位于两个限制板之间，所有这些都安装在车身内。主体又被转接到转向组件的主轴上。车轮凸轮构件具有安装在两个限制板之间并与销钉接合的车轮凸轮。两个轴承杆分别从主体的顶部和底部插入到主体中，并且用作两个限制板的枢转点。通过操作车轮凸轮构件以将两个限制板的限制释放到滑动轴，滑动轴可以自由地滑动通过调节装置的主体，从而为转向组件提供不同的倾斜度。

5. 发明公开

US20230172461A1 SINGLE-ARM TWO-ELECTRODE BLOOD PRESSURE MEASURING DEVICE AND MEASURING METHOD THEREOF 审中-公开
公开(公告)号：US20230172461A1
公开(公告)日：2023-06-08
申请号：US17874331
申请日：2022-07-27
申请人： Mei-Fen Chen , Wen-Chen Lin , Wen-Chi Lin , Shao-Hung Lu , Yung-Hsin Chen
发明人： Mei-Fen Chen , Wen-Chen Lin , Wen-Chi Lin , Shao-Hung Lu , Yung-Hsin Chen
IPC分类号： A61B5/021 , A61B5/33 , A61B5/00 , A61B5/308
CPC分类号： A61B5/02125 , A61B5/33 , A61B5/7225 , A61B5/308 , A61B5/6831 , A61B5/6824
摘要： A single-arm two-electrode blood pressure measuring device and a measuring method thereof are provided. The single-arm two-electrode blood pressure measuring device includes two sensing electrodes, a photoplethysmogram (PPG) sensor, an analog signal processing unit, a filter and amplifier unit, an analog-to-digital conversion unit, and a digital signal processing unit. The single-arm two-electrode blood pressure measuring method includes: providing the two sensing electrode to sense an electrocardiography(ECG) signal of an user; providing the PPG sensor to sense a PPG signal; inverting a common mode signal between the two sensing electrodes and outputting to a filter of the analog signal processing unit by a differential amplifier; filtering and amplifying the ECG signal and the PPG signal by the filter and amplifier unit; and detecting multiple feature points of the ECG signal and the PPG signal to generate an estimated blood pressure value by the digital signal processing unit.

6. 发明申请

US20060225929A1 Inclination adjustment device for electric scooter steering assembly 失效
标题翻译：电动滑板车转向组件倾角调节装置
公开(公告)号：US20060225929A1
公开(公告)日：2006-10-12
申请号：US11092663
申请日：2005-03-30
申请人： Yung-Hsin Chen , Tsung-Hsi Shih
发明人： Yung-Hsin Chen , Tsung-Hsi Shih
IPC分类号： B60K1/00
CPC分类号： B62K21/24 , B62D1/18 , B62K5/025 , B62K15/006 , B62K2015/005
摘要： An adjustment device for the steering assembly of an electric scooter is provided. The adjustment device is at least composed of a body, two confining plates, an elastic element, a cam wheel member, two bearing rods, and a sliding shaft. The sliding shaft has its bottom end pin-joined to a joining seat of the electric scooter. The rest of the sliding shaft passes through the two confining plates and the elastic element positioned between the two confining plates, all of which are installed inside the body. The body in turn is pin-joined to a main shaft of the steering assembly. The wheel cam member has a wheel cam installed between the two confining plates and pin-joined to the body. The two bearing rods are inserted into the body from the top and bottom of the body respectively and function as pivoting points to the two confining plates. By operating the wheel cam member to release the confinement of the two confining plates to the sliding shaft, the sliding shaft could slide freely through the body of the adjustment device and thereby offer various degrees of inclination for the steering assembly.
摘要翻译：提供了一种用于电动踏板车的转向组件的调节装置。调节装置至少由主体，两个限制板，弹性元件，凸轮轮构件，两个支承杆和滑动轴组成。滑动轴的底端销接在电动踏板车的接合座上。滑动轴的其余部分穿过两个限制板，弹性元件位于两个限制板之间，所有这些都安装在车身内。主体又被转接到转向组件的主轴上。车轮凸轮构件具有安装在两个限制板之间并与销钉接合的车轮凸轮。两个轴承杆分别从主体的顶部和底部插入到主体中，并且用作两个限制板的枢转点。通过操作车轮凸轮构件以将两个限制板的限制释放到滑动轴，滑动轴可以自由地滑动通过调节装置的主体，从而为转向组件提供不同的倾斜度。

7. 发明授权

US07380824B2 Wheelchair suspension 有权
标题翻译：轮椅悬挂
公开(公告)号：US07380824B2
公开(公告)日：2008-06-03
申请号：US11373455
申请日：2006-03-09
申请人： Yung-Hsin Chen , Yung-Yuan Liao
发明人： Yung-Hsin Chen , Yung-Yuan Liao
IPC分类号： B60R21/00
CPC分类号： B60B33/045 , B62B5/02 , Y10S180/907
摘要： A side frame assembly for an electric wheelchair suspension includes a supporting frame unit with a rider-supporting frame, a front caster frame, an upper link having a front end connected pivotally to the front caster frame, and a lower link disposed under the upper link and having a front end connected pivotally to the front caster frame. A drive wheel frame has a front lower end connected pivotally to a pivot portion of the supporting frame unit. A connecting frame has an upper pivot portion connected pivotally to a rear end of the upper link, a lower pivot portion connected pivotally to a rear end of the lower link, and a rear pivot portion connected pivotally to the rear upper end of the drive wheel frame.
摘要翻译：一种用于电动轮椅悬架的侧框架组件，包括一支撑框架单元，具有一个骑车人支撑框架，一个前脚轮框架，一个前端与前脚轮框架枢转连接的上连杆，以及一个下连杆，并且其前端枢转地连接到前脚轮框架。驱动轮框架具有可枢转地连接到支撑框架单元的枢转部分的前下端。连接框架具有枢转地连接到上连杆的后端的上枢轴部分，枢转地连接到下连杆的后端的下枢转部分和枢转地连接到驱动轮的后上端的后枢轴部分帧。

8. 发明授权

US06464041B1 Emergency lifting or lowering device of an elevator 失效
标题翻译：电梯紧急升降装置
公开(公告)号：US06464041B1
公开(公告)日：2002-10-15
申请号：US09835333
申请日：2001-04-17
申请人： Yung-Hsin Chen
发明人： Yung-Hsin Chen
IPC分类号： B66B502
CPC分类号： B66B5/027
摘要： An emergency lifting or lowering device of an elevator includes a transmission toothed wheel fitted to a top of a passage receiving a carriage of the elevator. The transmission wheel has teeth locking into an adjacent one of several toothed wheels arranged in a low. The toothed wheels are each associated with a reeling member having first end portions of steel ropes of the elevator wound therearound. The emergency lifting or lowering device further has an emergency switch disposed in the carriage member, and electrically connected to an emergency power to activate the transmission wheel in order to lift or lower the carriage member to a nearest floor when a main motor of the elevator stops due to power failure.
摘要翻译：电梯的紧急升降装置包括安装在接收电梯的托架的通道的顶部的变速齿轮。传动轮具有锁定到布置在低的几个齿轮中的相邻的一个中的齿。齿轮各自与卷绕部件相关联，卷绕部件具有卷绕在其周围的电梯的钢绳的第一端部。紧急升降装置还具有设置在滑架构件中的紧急开关，并且电连接到应急电源以启动传动轮，以便当电梯的主电机停止时将托架构件提升或降低到最近的楼层由于电源故障。

9. 发明授权

US07556109B2 Electric wheelchair suspension 有权
标题翻译：电动轮椅悬挂
公开(公告)号：US07556109B2
公开(公告)日：2009-07-07
申请号：US11602820
申请日：2006-11-21
申请人： Yung-Hsin Chen , Yung-Yuan Liao
发明人： Yung-Hsin Chen , Yung-Yuan Liao
IPC分类号： A61G5/06
CPC分类号： A61G5/06 , A61G5/043 , A61G5/1078 , A61G2203/14 , Y10S180/907 , Y10S180/908
摘要： An electric wheelchair suspension includes a supporting frame unit and two linkages. The supporting frame unit includes a bottom frame, two posts, and two main rods. Each of the linkages includes an upper link, a lower link, a front caster rod, a bottom link, and a rear link. The upper links are connected respectively and pivotally to the main rods. The lower links are connected respectively and pivotally to the posts. Each of the front caster rods is connected pivotally to the upper and lower links of a corresponding one of the linkages. The bottom links are connected pivotally to the bottom frame. Each of the rear links is connected pivotally to a corresponding one of the upper links and a corresponding one of the bottom links.
摘要翻译：电动轮椅悬架包括支撑框架单元和两个连杆。支撑框架单元包括底架，两个柱和两个主杆。每个连杆包括上连杆，下连杆，前脚轮杆，底连杆和后连杆。上连杆分别连接到主杆上。下部连杆分别连接到支柱。每个前脚轮杆枢转地连接到相应的一个连杆的上部和下部连杆。底部连杆枢转地连接到底部框架。每个后连杆枢转地连接到相应的一个上连杆和相应的一个底连杆。

10. 发明申请

US20080053720A1 Electric wheelchair suspension 有权
标题翻译：电动轮椅悬挂
公开(公告)号：US20080053720A1
公开(公告)日：2008-03-06
申请号：US11602820
申请日：2006-11-21
申请人： Yung-Hsin Chen , Yung-Yuan Liao
发明人： Yung-Hsin Chen , Yung-Yuan Liao
IPC分类号： B60K1/00
CPC分类号： A61G5/06 , A61G5/043 , A61G5/1078 , A61G2203/14 , Y10S180/907 , Y10S180/908
摘要： An electric wheelchair suspension includes a supporting frame unit and two linkages. The supporting frame unit includes a bottom frame, two posts, and two main rods. Each of the linkages includes an upper link, a lower link, a front caster rod, a bottom link, and a rear link. The upper links are connected respectively and pivotally to the main rods. The lower links are connected respectively and pivotally to the posts. Each of the front caster rods is connected pivotally to the upper and lower links of a corresponding one of the linkages. The bottom links are connected pivotally to the bottom frame. Each of the rear links is connected pivotally to a corresponding one of the upper links and a corresponding one of the bottom links.
摘要翻译：电动轮椅悬架包括支撑框架单元和两个连杆。支撑框架单元包括底架，两个柱和两个主杆。每个连杆包括上连杆，下连杆，前脚轮杆，底连杆和后连杆。上连杆分别连接到主杆上。下部连杆分别连接到支柱。每个前脚轮杆枢转地连接到相应的一个连杆的上部和下部连杆。底部连杆枢转地连接到底部框架。每个后连杆枢转地连接到相应的一个上连杆和相应的一个底连杆。

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