公开(公告)号：US07477408B2

公开(公告)日：2009-01-13

申请号：US11369339

申请日：2006-03-07

申请人： Kai-Yu Cheng ,  Yen-Liang Chen ,  Hsiang-Han Hsu ,  Yi-Ching Chen ,  Yu-Ping Lan

发明人： Kai-Yu Cheng ,  Yen-Liang Chen ,  Hsiang-Han Hsu ,  Yi-Ching Chen ,  Yu-Ping Lan

IPC分类号： G01B11/28

CPC分类号： G01B11/06 ,  G02B21/0028

摘要： A system and a method for thickness measurement that comprises providing a first confocal microscope, emitting a first light beam from the first confocal microscope in a first direction, focusing the first beam at a first focal plane, providing a second confocal microscope, emitting a second light beam from the second confocal microscope in a second direction substantially opposed to the first direction, focusing the second beam at a second focal plane, and adjusting the relative position of the first and second microscopes by overlapping the first and second focal planes.

摘要翻译： 一种用于厚度测量的系统和方法，包括提供第一共聚焦显微镜，沿第一方向从所述第一共焦显微镜发射第一光束，将所述第一光束聚焦在第一焦平面上，提供第二共聚焦显微镜，发射第二共聚焦显微镜 在与第一方向大致相反的第二方向上来自第二共焦显微镜的光束将第二光束聚焦在第二焦平面上，并且通过重叠第一和第二焦平面来调节第一和第二显微镜的相对位置。

公开(公告)号：US20070070360A1

公开(公告)日：2007-03-29

申请号：US11369339

申请日：2006-03-07

申请人： Kai-Yu Cheng ,  Yen-Liang Chen ,  Hsiang-Han Hsu ,  Yi-Ching Chen ,  Yu-Ping Lan

发明人： Kai-Yu Cheng ,  Yen-Liang Chen ,  Hsiang-Han Hsu ,  Yi-Ching Chen ,  Yu-Ping Lan

IPC分类号： G01B11/28

CPC分类号： G01B11/06 ,  G02B21/0028

摘要： A system and a method for thickness measurement that comprises providing a first confocal microscope, emitting a first light beam from the first confocal microscope in a first direction, focusing the first beam at a first focal plane, providing a second confocal microscope, emitting a second light beam from the second confocal microscope in a second direction substantially opposed to the first direction, focusing the second beam at a second focal plane, and adjusting the relative position of the first and second microscopes by overlapping the first and second focal planes.

摘要翻译： 一种用于厚度测量的系统和方法，包括提供第一共聚焦显微镜，沿第一方向从所述第一共焦显微镜发射第一光束，将所述第一光束聚焦在第一焦平面上，提供第二共聚焦显微镜，发射第二共聚焦显微镜 在与第一方向大致相反的第二方向上来自第二共焦显微镜的光束将第二光束聚焦在第二焦平面上，并且通过重叠第一和第二焦平面来调节第一和第二显微镜的相对位置。

公开(公告)号：US07349099B2

公开(公告)日：2008-03-25

申请号：US11157983

申请日：2005-06-22

申请人： Hung-Ming Tai ,  Jung-Tsung Chou ,  Kai-Yu Cheng ,  Huang-Chi Huang ,  Chiung-Huei Huang ,  Ching-Ming Yeh

发明人： Hung-Ming Tai ,  Jung-Tsung Chou ,  Kai-Yu Cheng ,  Huang-Chi Huang ,  Chiung-Huei Huang ,  Ching-Ming Yeh

IPC分类号： G01B11/24

CPC分类号： G01B9/02019 ,  G01B9/02027 ,  G01B9/02057 ,  G01B9/02083 ,  G01B2290/45 ,  G01D5/35303

摘要： A fiber optic interferometric position sensor and measurement method thereof suitable for determining the moving direction of a measurement object in an environment of high electric or magnetic field strengths are disclosed. The fiber optic interferometric position sensor comprises at least one light source, a plurality of fiber optic couplers, a plurality of sensing fibers and a plurality of photodetectors. The fiber optic couplers are connected to the at least one light source, the photodetectors, and the sensing fibers, respectively. The measurement method comprises: providing a fiber optic interferometric position sensor and a measurement object, obtaining two initial signals having a 90-degree phase difference therebetween, obtaining two measured signals, correcting the measured signals by a bias correction method, obtaining the phase value from the two measured signals by an electronic interpolation technique, and obtaining the position of the measurement object after computation by using the phase value.

公开(公告)号：US07621173B2

公开(公告)日：2009-11-24

申请号：US11552118

申请日：2006-10-23

申请人： Jiong-Shiun Hsu ,  Kai-Yu Cheng ,  Yu-Shyan Liu ,  Jeah-Sheng Wu ,  Yu-Yi Su ,  Chi-Sheng Chang

发明人： Jiong-Shiun Hsu ,  Kai-Yu Cheng ,  Yu-Shyan Liu ,  Jeah-Sheng Wu ,  Yu-Yi Su ,  Chi-Sheng Chang

IPC分类号： G01N3/42

CPC分类号： G01N3/42 ,  G01N29/04 ,  G01N29/46 ,  G01N2203/0658 ,  G01N2291/02827

摘要： A nano-indentation ultrasonic detecting system for detecting mechanical properties of a target material. An indentation device, disposed on a surface of the target material, generates an indentation on the surface, obtaining the relation between the Young's modulus and the Poisson's ratio of the target material. An ultrasonic generator is movably disposed on the surface of the target material, generating at least two different ultrasonic signals thereon. An ultrasonic receiver is disposed on the surface of the target material and separated from the ultrasonic generator, receiving the ultrasonic signals. The result of a nano-indentation experiment are applied in the ultrasonic theory and iterated by the ultrasonic experimental data and theory, obtaining the Young's modulus of the target material. The obtained Young's modulus of the target material is substituted back in the result of the nano-indentation experiment, obtaining the Poisson's ratio of the target material.

摘要翻译： 一种用于检测目标材料的机械性能的纳米压痕超声波检测系统。 设置在目标材料的表面上的压痕装置在表面上产生压痕，获得杨氏模量与目标材料的泊松比之间的关系。 超声波发生器可移动地设置在目标材料的表面上，在其上产生至少两个不同的超声波信号。 超声波接收器设置在目标材料的表面上并与超声波发生器分离，接收超声波信号。 纳米压痕实验的结果应用于超声波理论，并通过超声波实验数据和理论迭代，获得目标材料的杨氏模量。 在纳米压痕实验的结果中，将所得到的材料的杨氏模量取代，得到目标材料的泊松比。

公开(公告)号：US20080013095A1

公开(公告)日：2008-01-17

申请号：US11822902

申请日：2007-07-11

申请人： Hung-Ming Tai ,  Jung-Tsung Chou ,  Kai-Yu Cheng ,  Huang-Chi Huang ,  Chiung-Huei Huang ,  Ching-Ming Yeh

发明人： Hung-Ming Tai ,  Jung-Tsung Chou ,  Kai-Yu Cheng ,  Huang-Chi Huang ,  Chiung-Huei Huang ,  Ching-Ming Yeh

IPC分类号： G01B9/02

CPC分类号： G01B9/02019 ,  G01B9/02027 ,  G01B9/02057 ,  G01B9/02083 ,  G01B2290/45 ,  G01D5/35303

摘要： A fiber optic interferometric position sensor and measurement method thereof suitable for determining the moving direction of a measurement object in an environment of high electric or magnetic field strengths are disclosed. The fiber optic interferometric position sensor comprises at least one light source, a plurality of fiber optic couplers, a plurality of sensing fibers and a plurality of photodetectors. The fiber optic couplers are connected to the at least one light source, the photodetectors, and the sensing fibers, respectively. The measurement method comprises: providing a fiber optic interferometric position sensor and a measurement object, obtaining two initial signals having a 90-degree phase difference therebetween, obtaining two measured signals, correcting the measured signals by a bias correction method, obtaining the phase value from the two measured signals by an electronic interpolation technique, and obtaining the position of the measurement object after computation by using the phase value.

摘要翻译： 公开了一种适用于在高电场或磁场强度的环境中确定测量对象的移动方向的光纤干涉位置传感器及其测量方法。 光纤干涉位置传感器包括至少一个光源，多个光纤耦合器，多个感测光纤和多个光电检测器。 光纤耦合器分别连接到至少一个光源，光电检测器和感测光纤。 测量方法包括：提供光纤干涉位置传感器和测量对象，获得两个具有90度相位差的初始信号，获得两个测量信号，通过偏置校正方法校正测量信号，从 通过电子插值技术测量两个测量信号，并通过使用相位值获得计算后的测量对象的位置。

公开(公告)号：US07532329B2

公开(公告)日：2009-05-12

申请号：US11822902

申请日：2007-07-11

申请人： Hung-Ming Tai ,  Jung-Tsung Chou ,  Kai-Yu Cheng ,  Huang-Chi Huang ,  Chiung-Huei Huang ,  Ching-Ming Yeh

发明人： Hung-Ming Tai ,  Jung-Tsung Chou ,  Kai-Yu Cheng ,  Huang-Chi Huang ,  Chiung-Huei Huang ,  Ching-Ming Yeh

IPC分类号： G01B9/02

CPC分类号： G01B9/02019 ,  G01B9/02027 ,  G01B9/02057 ,  G01B9/02083 ,  G01B2290/45 ,  G01D5/35303

摘要： A fiber optic interferometric position sensor and measurement method thereof suitable for determining the moving direction of a measurement object in an environment of high electric or magnetic field strengths are disclosed. The fiber optic interferometric position sensor comprises at least one light source, a plurality of fiber optic couplers, a plurality of sensing fibers and a plurality of photodetectors. The fiber optic couplers are connected to the at least one light source, the photodetectors, and the sensing fibers, respectively. The measurement method comprises: providing a fiber optic interferometric position sensor and a measurement object, obtaining two initial signals having a 90-degree phase difference therebetween, obtaining two measured signals, correcting the measured signals by a bias correction method, obtaining the phase value from the two measured signals by an electronic interpolation technique, and obtaining the position of the measurement object after computation by using the phase value.

摘要翻译： 公开了一种适用于在高电场或磁场强度的环境中确定测量对象的移动方向的光纤干涉位置传感器及其测量方法。 光纤干涉位置传感器包括至少一个光源，多个光纤耦合器，多个感测光纤和多个光电检测器。 光纤耦合器分别连接到至少一个光源，光电检测器和感测光纤。 测量方法包括：提供光纤干涉位置传感器和测量对象，获得两个具有90度相位差的初始信号，获得两个测量信号，通过偏置校正方法校正测量信号，从 通过电子插值技术测量两个测量信号，并通过使用相位值获得计算后的测量对象的位置。

公开(公告)号：US20110255194A1

公开(公告)日：2011-10-20

申请号：US12761404

申请日：2010-04-16

申请人： Chun-Wei Kuan ,  Yi-Hsiung Lo ,  Kai-Yu Cheng

发明人： Chun-Wei Kuan ,  Yi-Hsiung Lo ,  Kai-Yu Cheng

IPC分类号： G11B5/48

CPC分类号： G11B5/00808 ,  G06K7/084 ,  G11B5/488

摘要： An improved elastic member structure of a magnetic head comprises: a base having a first and a second holder plates, a first through hole being formed on the first holder plate, and a gap being formed between the first and second holder plates; a fixing base plate being fixed onto the first holder plate and having a second through hole formed at the center, and the two sides of the second through hole comprising a third through hole respectively; an engaging elastic member being disposed onto the fixing base plate and having a fourth through hole formed at the center, and both ends of the engaging elastic member are passed through the third through holes respectively for fixing the engaging elastic member onto the fixed base plate; and a magnetic head module being passed into the first, second and fourth through holes for contacting a card and reading data.

摘要翻译： 磁头的改进的弹性构件结构包括：具有第一和第二保持板的基座，形成在第一保持板上的第一通孔和在第一和第二保持板之间形成的间隙; 固定基板固定在第一保持板上并具有形成在中心的第二通孔，第二通孔的两侧分别包括第三通孔; 配合弹性构件设置在固定基板上并具有形成在中心的第四通孔，并且接合弹性构件的两端分别穿过第三通孔，用于将接合弹性构件固定到固定基板上; 并且磁头模块被传送到用于接触卡和读取数据的第一，第二和第四通孔中。

公开(公告)号：US20110253780A1

公开(公告)日：2011-10-20

申请号：US12761405

申请日：2010-04-16

申请人： Chun-Wei Kuan ,  Yi-Hsiung Lo ,  Kai-Yu Cheng

发明人： Chun-Wei Kuan ,  Yi-Hsiung Lo ,  Kai-Yu Cheng

IPC分类号： G06K7/01

CPC分类号： G06K7/10009

摘要： An improved card-reading device comprises an input module, a message display panel, a pair of engaging elements, a shielding structure and an antenna module. The shielding structure is pivotally installed between the pair of engaging elements, such that the shielding structure can be swung to provide a shielding effect to a specific position of the card-reading device. The antenna module is installed inside the shielding structure and provided for sensing an object containing a specific tag.

摘要翻译： 改进的读卡装置包括输入模块，消息显示面板，一对接合元件，屏蔽结构和天线模块。 屏蔽结构枢转地安装在一对接合元件之间，使得屏蔽结构可以摆动以对卡读取装置的特定位置提供屏蔽效果。 天线模块安装在屏蔽结构内部，用于感测包含特定标签的物体。

公开(公告)号：US20070151340A1

公开(公告)日：2007-07-05

申请号：US11552118

申请日：2006-10-23

申请人： Jiong-shiun Hsu ,  Kai-Yu Cheng ,  Yu-Shyan Liu ,  Jeah-Sheng Wu ,  Yu-Yi Su ,  Chi-Sheng Chang

发明人： Jiong-shiun Hsu ,  Kai-Yu Cheng ,  Yu-Shyan Liu ,  Jeah-Sheng Wu ,  Yu-Yi Su ,  Chi-Sheng Chang

IPC分类号： G01N29/04 ,  G01N3/40 ,  G01N29/46

CPC分类号： G01N3/42 ,  G01N29/04 ,  G01N29/46 ,  G01N2203/0658 ,  G01N2291/02827

摘要： A nano-indentation ultrasonic detecting system for detecting mechanical properties of a target material. An indentation device, disposed on a surface of the target material, generates an indentation on the surface, obtaining the relation between the Young's modulus and the Poisson's ratio of the target material. An ultrasonic generator is movably disposed on the surface of the target material, generating at least two different ultrasonic signals thereon. An ultrasonic receiver is disposed on the surface of the target material and separated from the ultrasonic generator, receiving the ultrasonic signals. The result of a nano-indentation experiment are applied in the ultrasonic theory and iterated by the ultrasonic experimental data and theory, obtaining the Young's modulus of the target material. The obtained Young's modulus of the target material is substituted back in the result of the nano-indentation experiment, obtaining the Poisson's ratio of the target material.

摘要翻译： 一种用于检测目标材料的机械性能的纳米压痕超声波检测系统。 设置在目标材料的表面上的压痕装置在表面上产生压痕，获得杨氏模量与目标材料的泊松比之间的关系。 超声波发生器可移动地设置在目标材料的表面上，在其上产生至少两个不同的超声波信号。 超声波接收器设置在目标材料的表面上并与超声波发生器分离，接收超声波信号。 纳米压痕实验的结果应用于超声波理论，并通过超声波实验数据和理论迭代，获得目标材料的杨氏模量。 在纳米压痕实验的结果中，将所得到的材料的杨氏模量取代，得到目标材料的泊松比。

公开(公告)号：US20060109479A1

公开(公告)日：2006-05-25

申请号：US11157983

申请日：2005-06-22

申请人： Hung-Ming Tai ,  Jung-Tsung Chou ,  Kai-Yu Cheng ,  Huang-Chi Huang ,  Chiung-Huei Huang ,  Ching-Ming Yeh

发明人： Hung-Ming Tai ,  Jung-Tsung Chou ,  Kai-Yu Cheng ,  Huang-Chi Huang ,  Chiung-Huei Huang ,  Ching-Ming Yeh

IPC分类号： G01B9/02

CPC分类号： G01B9/02019 ,  G01B9/02027 ,  G01B9/02057 ,  G01B9/02083 ,  G01B2290/45 ,  G01D5/35303

摘要： A fiber optic interferometric position sensor and measurement method thereof suitable for determining the moving direction of a measurement object in an environment of high electric or magnetic field strengths are disclosed. The fiber optic interferometric position sensor comprises at least one light source, a plurality of fiber optic couplers, a plurality of sensing fibers and a plurality of photodetectors. The fiber optic couplers are connected to the at least one light source, the photodetectors, and the sensing fibers, respectively. The measurement method comprises: providing a fiber optic interferometric position sensor and a measurement object, obtaining two initial signals having a 90-degree phase difference therebetween, obtaining two measured signals, correcting the measured signals by a bias correction method, obtaining the phase value from the two measured signals by an electronic interpolation technique, and obtaining the position of the measurement object after computation by using the phase value.