Patent application number | Description | Published |
20090110271 | COLOR RECOGNITION DEVICE AND METHOD THEREOF - A color recognition device is provided. The color recognition device includes a color image sensor, an image processing system, and a projection device. The color image sensor senses a color image having an image area with a specific color, and generates a first electrical signal corresponding to the color image. The image processing system receives the first electrical signal, modifies the color image, and generates a second electrical signal. The projection device receives the second electrical signal, and projects a modified image corresponding to the second electrical signal. | 04-30-2009 |
20090120251 | Machining method and apparatus for brittle material - A machining method for a brittle material is provided. The machining method includes steps of heating the brittle material; providing a concentrated cold source; and spurting the concentrated cold source on a surface of the brittle material along a predetermined cutting path. | 05-14-2009 |
20100116203 | Mechanical device for transmitting torque to generate multi-degree-of-freedom rotation - A mechanical device for transmitting a torque to generate a multi-degree-of-freedom rotation is provided. The mechanical device is used for clipping the object body during a vacuum sputtering process. The effect of homogeneous film coating is achievable by multi-degree-of-freedom rotation of the specimen when performing a surface treatment, particularly for a cylinder specimen. | 05-13-2010 |
20110044509 | Bridge structural safety monitoring system and method thereof - The present invention discloses a bridge structural safety monitoring system and a bridge structural safety monitoring method. The method includes the steps of capturing an image of a monitoring area of a bridge to create a standard image of the bridge operated at normal conditions, capturing images of the monitoring area of the bridge continuously to obtain monitoring images, comparing the standard image with the monitoring image to obtain a displacement correlation coefficient of the monitoring area of the bridge, and transmitting the displacement correlation coefficient to a central console, such that the central console can determine the using condition of the bridge according to the displacement correlation coefficient. | 02-24-2011 |
20130250277 | APPARATUS FOR QUANTIFYING UNKNOWN STRESS AND RESIDUAL STRESS OF A MATERIAL AND METHOD THEREOF - An apparatus for quantifying unknown stress and residual stress of a material to be tested, the material being a birefringent or temporary birefringent material, which includes a light source, a polarizer in front of the light source for converting a light beam from the light source into a beam with linear polarization, a first quarter-wave plate in front of the polarizer for generating circular polarization, a standard material, a second quarter-wave plate, an analyzer, a loading unit, a spectrometer for obtaining transmissivity spectrum of the standard material under the wavelength of the light source and a detecting module connected to the spectrometer to have the transmissivity spectrum of the material to be tested and consequently a stress quantifying formula for the standard material. | 09-26-2013 |
20130292576 | GAMMA DOSE RATE MEASUREMENT SYSTEM - The present invention discloses a gamma dose rate measurement system comprising a shielding device and an electronic device. The shielding device is arranged for masking a visible light, so that only a light source substantially being a gamma ray passes through the shielding device. The electronic device comprises a sensing module, an image analysis module and a display module. The sensing module generates a current signal after sensing the gamma ray; the image analysis module receives the current signal and generates an analysis result including a total gamma dose rate and a gamma energy spectrum; and the display module is arranged for displaying the analysis result. | 11-07-2013 |
20140111649 | MULTI-IMAGE CAPTURE DEVICE CAPTURING IMAGES BY MEANS OF CIRCULAR MOTION - 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. | 04-24-2014 |
20140111810 | SYSTEM OF COMPUTING SURFACE RECONSTRUCTION, IN-PLANE AND OUT-OF-PLANE DISPLACEMENTS AND STRAIN DISTRIBUTION - 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. | 04-24-2014 |