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公开(公告)号：US09762897B2
公开(公告)日：2017-09-12
申请号：US14918575
申请日：2015-10-21
Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
Inventor： Chi-Hung Huang , Yung-Hsiang Chen , Wei-Chung Wang
CPC classification number: H04N17/002 , G06T7/70 , G06T7/80
Abstract: A concentric circle adjusting apparatus for a multiple image capturing device is disclosed, where a first and second correction angles for correcting a first and second image capturing devices are respectively calculated by a control device according to a link length of a standard link, a first angle, a second angle, a first distance, and a second distance, respectively, so that a first and second platforms are controlled according to the first and second control commands to rotate the first and second image capturing device by the first and second correction angles, respectively, whereby the efficacy of an increased visible range and a rapid calibration may be achieved.
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2.发明授权公开(公告)号：US09568302B2
公开(公告)日：2017-02-14
申请号：US14656727
申请日：2015-03-13
Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
Inventor： Chi-Hung Huang , Yung-Hsiang Chen , Wei-Chung Wang
CPC classification number: G01B11/00 , G01B9/00 , G01B11/272 , G01B21/047
Abstract: A concentric circle adjusting apparatus for a multiple image capturing device is disclosed, where a first and second correction angles for correcting a first and second image capturing devices are respectively calculated by a control device according to a link length of a standard link, a first angle, a second angle, a first distance, and a second distance, respectively, so that a first and second platforms are controlled according to the first and second control commands to rotate the first and second image capturing device by the first and second correction angles, respectively, whereby the efficacy of an increased visible range and a rapid calibration may be achieved.
Abstract translation: 公开了一种用于多图像捕获装置的同心圆调节装置，其中用于校正第一和第二图像捕获装置的第一和第二校正角度分别由控制装置根据标准链路的链路长度，第一角度 ，第二角度，第一距离和第二距离，使得根据第一和第二控制命令来控制第一和第二平台以使第一和第二图像捕获装置旋转第一和第二校正角度， 从而可以实现增加的可见范围和快速校准的功效。
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公开(公告)号：US10656129B2
公开(公告)日：2020-05-19
申请号：US15837227
申请日：2017-12-11
Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
Inventor： Ting-Jen Hsueh , Yu-Jen Hsiao , Yu-Te Lin , Yen-Hsi Li , Yung-Hsiang Chen , Jia-Min Shieh
IPC: G01N27/12 , G01N33/00 , G01N21/3504 , G01N27/62 , G01N21/359
Abstract: The present invention provides a miniature gas sensor, which comprises a gas sensor chip. The gas sensor chip includes a hollow structure on the back. An insulating layer is disposed below the sensing material. A miniature heating device is disposed surrounding the sensing material. The sensing material is adhered to the sensing electrodes. The sensing material includes two metal oxide semiconductors or a compound structure of the sensing layer having a metal oxide semiconductor and a reaction layer with a rough surface. An interface layer is sandwiched between the two metal oxide layers for increasing the efficiency in sensing gas. The gas sensor according to the present invention can be implemented on silicon substrate with hollow structures. In addition, the size of the chip can be miniaturized.
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4.发明授权公开(公告)号：US09398286B2
公开(公告)日：2016-07-19
申请号：US13655502
申请日：2012-10-19
Applicant: National Applied Research Laboratories
Inventor： Chi-Hung Huang , Yung-Hsiang Chen , Wei-Chung Wang , Tai-Shan Liao , Hsiao-Yu Chou
CPC classification number: H04N13/243 , H04N5/247 , H04N2213/001
Abstract: A multi-image capture device capturing images by means of circular motion controls the shift movement, along a semi-circular measuring rod, of a moving mechanism by a location control device. Furthermore, a rotary control device is used to control the positioning and image-capturing angle of a second image capture device fixed on the rotary mechanism. Thereby, a first image capture device and the second image capture device are of a co-circle configuration where the optical axis of the first image capture device and the second image capture device overlap to form a center of the co-circle. Such a configuration can broaden the visual range of the image capture device, and allows quick calibration of the image capture device according to positioning of shift movement and image-capturing angles.
Abstract translation: 通过圆周运动捕获图像的多图像捕获装置通过位置控制装置控制沿着半圆测量杆的移动机构的移动运动。 此外，旋转控制装置用于控制固定在旋转机构上的第二图像捕获装置的定位和图像拍摄角度。 因此，第一图像拍摄装置和第二图像拍摄装置是共圆配置，其中第一图像拍摄装置和第二图像拍摄装置的光轴重叠以形成共圆的中心。 这样的配置可以扩大图像捕获设备的视觉范围，并且允许根据移动移动和图像捕获角度的定位快速校准图像捕获设备。
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Patent Agency Ranking
公开(公告)号：US09316014B2
公开(公告)日：2016-04-19
申请号：US14334635
申请日：2014-07-17
Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
Inventor： Chung-Che Chou , Steven Tsuang , Yung-Hsiang Chen , Luh-Maan Chang
Abstract: A lever viscoelastic damping wall assembly includes a first wall, a second wall and a viscoelastic damper. The first and second walls are connected respectively to a first structural member and a second structural member. The viscoelastic damper includes a swing rod connected pivotally to the first and second walls, a first viscoelastic unit connected between the first wall and an end portion of the swing rod, and a second viscoelastic unit connected between the second wall and an opposite end portion of the swing rod. The swing rod is driven to pivot relative to the first and second walls, and to thereby generate shear deformations of the first and second viscoelastic units to damp a relative movement between the first and second structural members.
Abstract translation: 杠杆式粘弹性阻尼壁组件包括第一壁，第二壁和粘弹阻尼器。 第一和第二壁分别连接到第一结构构件和第二结构构件。 该粘弹性阻尼器包括一个摆动杆，其连接在第一和第二壁上，第一粘弹单元连接在第一壁与摆动杆的端部之间，第二粘弹单元连接在第二壁与第二壁之间， 摆杆。 驱动摆动杆相对于第一和第二壁枢转，从而产生第一和第二粘弹单元的剪切变形，以阻尼第一和第二结构构件之间的相对运动。
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公开(公告)号：US09116854B2
公开(公告)日：2015-08-25
申请号：US14044041
申请日：2013-10-02
Applicant: National Applied Research Laboratories
Inventor： Chi-Hung Huang , Wei-Chung Wang , Yung-Hsiang Chen , Tzi-Hung Chung , Tai-Shan Liao
CPC classification number: G06F17/156 , G06T7/00 , G06T7/0002 , G06T2207/20048 , G06T2207/20056 , G06T2207/30168
Abstract: An image correlation for images having speckle pattern is evaluated. Modulation transfer function (MTF) curves of speckle-pattern images captured at different times are figured out. Whether a correlation value between the MTF curves meets a threshold is checked. If the correlation value is smaller than the threshold, speckle-pattern images are re-selected for re-figuring out the MTF curves and the correlation value. Thus, error of strain and displacement for digital image correlation owing to blurring images of the on-moving target object is figured out; calculation time of the digital image correlation is reduced; and accuracy on measuring physical parameters of the target object before and after movement is improved for digital image correlation.
Abstract translation: 评估具有斑纹图案的图像的图像相关性。 计算出在不同时间拍摄的斑纹图案的调制传递函数（MTF）曲线。 检查MTF曲线之间的相关值是否满足阈值。 如果相关值小于阈值，则重新选择斑点图案图像以重新计算MTF曲线和相关值。 因此，计算出由于移动目标物体的图像模糊而导致的数字图像相关的应变和位移误差; 数字图像相关的计算时间减少; 并且针对数字图像相关性提高了在移动之前和之后测量目标对象的物理参数的精度。
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7.发明授权System of computing surface reconstruction, in-plane and out-of-plane displacements and strain distribution 有权计算表面重建，平面内和平面外位移和应变分布的系统公开(公告)号：US09036157B2
公开(公告)日：2015-05-19
申请号：US13655540
申请日：2012-10-19
Applicant: National Applied Research Laboratories
Inventor： Ming-Hsing Shen , Chi-Hung Huang , Wei-Chung Wang , Yung-Hsiang Chen
CPC classification number: G01B9/0203 , G01B9/02087 , G01B11/161
Abstract: A system of computing surface reconstruction, in-plane and out-of-plane displacements and strain distribution utilizes the optical switching element to switch the reference beam to analyze the images of the test object before and after deformation, to measure the topography, in-plane and out-of-plane displacements and surface two-dimensional strain distribution on the test surface of the test object, and thus to increase the measurement range on the test surface of the test object with the use of image registration. Thereby, the complexity and error of scanning the test object can be reduced. Such a system need not to move the image capturing device or test object to generate relative displacement for reaching the measurement effect of the test surface of the test object in three-dimensional coordinates.
Abstract translation: 一种计算表面重建，平面内和平面外位移和应变分布的系统利用光学开关元件切换参考光束，以分析变形前后的测试对象的图像，测量地形， 在测试对象的测试表面上的平面和面外位移和表面二维应变分布，从而通过使用图像配准来增加测试对象的测试表面上的测量范围。 因此，可以减少扫描测试对象的复杂性和错误。 这样的系统不需要移动图像捕获装置或测试对象以产生相对位移，以达到三维坐标中测试对象的测试表面的测量效果。
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公开(公告)号：US09883115B2
公开(公告)日：2018-01-30
申请号：US15054102
申请日：2016-02-25
Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
Inventor： Chi-Hung Huang , Yung-Hsiang Chen , Wei-Chung Wang
CPC classification number: H04N5/247 , G06K9/00771 , G06K9/52 , G06T7/80 , H04N13/243 , H04N13/246
Abstract: The present invention discloses a method of determining a whole-scene image by using multiple image-capturing devices, and the method has two main features including non-contact formation digital image method and the parallax elimination process for captured images. The former feature uses a concyclic fitting calculation to easily determine the locations and orientations of the image-capturing devices, so as to achieve the objective of assisting in capturing the whole-scene image. The latter feature can effectively improve the image quality, so as to effectively solve the problems in conventional technology.
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公开(公告)号：US20150204097A1
公开(公告)日：2015-07-23
申请号：US14334635
申请日：2014-07-17
Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
Inventor： Chung-Che Chou , Steven Tsuang , Yung-Hsiang Chen , Luh-Maan Chang
Abstract: A lever viscoelastic damping wall assembly includes a first wall, a second wall and a viscoelastic damper. The first and second walls are connected respectively to a first structural member and a second structural member. The viscoelastic damper includes a swing rod connected pivotally to the first and second walls, a first viscoelastic unit connected between the first wall and an end portion of the swing rod, and a second viscoelastic unit connected between the second wall and an opposite end portion of the swing rod. The swing rod is driven to pivot relative to the first and second walls, and to thereby generate shear deformations of the first and second viscoelastic units to damp a relative movement between the first and second structural members.
Abstract translation: 杠杆式粘弹性阻尼壁组件包括第一壁，第二壁和粘弹阻尼器。 第一和第二壁分别连接到第一结构构件和第二结构构件。 该粘弹性阻尼器包括一个摆动杆，其连接在第一和第二壁上，第一粘弹单元连接在第一壁与摆动杆的端部之间，第二粘弹单元连接在第二壁与第二壁之间， 摆杆。 驱动摆动杆相对于第一和第二壁枢转，从而产生第一和第二粘弹单元的剪切变形，以阻尼第一和第二结构构件之间的相对运动。
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