National Kaohsiung University of Applied Sciences

www.kuas.edu.tw
Kaohsiung, Taiwan

National Kaohsiung University of Applied science is a university located in Yanchao District, Kaohsiung, Taiwan. Wikipedia.

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A physiological information detection system includes an image-capturing unit, an image-processing unit and a data-transmitting unit. The image-capturing unit is provided to capture a series of images of head portions and connects with the image-capturing unit to receive the captured images. The image-processing unit is operated to process the captured images and to trace a head portion area and a neck portion area thereof in the processed images. The image-processing unit is further operated to process the captured images to retrieve temperature data from the selected head portion area and the selected neck portion area. The image-processing unit is further operated to convert variations of the temperature data into estimated pulse data. The data-transmitting unit connects with the image-processing unit to transmit the estimated pulse data to a predetermined device.


Patent
National Kaohsiung University of Applied Sciences | Date: 2016-02-04

A control system for controlling an ultrasonic probe includes a module for assigning address parameters respectively to ultrasonic transducers of the probe according to a physical position order of the ultrasonic transducers, a module for arranging the address parameters in an activation sequence, and a module for generating activating signals each corresponding to a respective address parameter. Sequential two address parameters in the activation sequence correspond to two ultrasonic transducers that are non-sequential to each other in the physical position order. Each activating signal is transmitted to a respective ultrasonic transducer that is assigned with the address parameter to which the activating signal corresponds.


Patent
National Kaohsiung University of Applied Sciences | Date: 2015-12-22

A thermal sensing device comprises a substrate, a first insulating layer, at least one first sensing resistor, at least one second sensing resistor, a plurality of etching holes and a cavity. The first insulating layer is disposed on the substrate. The first sensing resistor is disposed above the first insulating layer. The second sensing resistor is disposed above the first insulating layer and isolated from the at least one first sensing resistor. The etching holes are disposed around the at least one first sensing resistor and the at least one second sensing resistor. The cavity is formed below the at least one first sensing resistor and the at least one second sensing resistor. The thermal sensing device is implemented in a measurement circuit to improve the problem that the signal becomes smaller when the sensing element is minimized.


Patent
National Kaohsiung University of Applied Sciences | Date: 2015-12-18

A device for measuring psychological signals includes a substrate, a light emitting unit, a photoelectric sensor and a microprocessor. The substrate includes a surface that is divided into an emission area and a reception area. The light emitting unit is arranged in the emission area and includes a plurality of light emitting sections. The plurality of light emitting sections irradiates a plurality of lights with different wavelengths on a predetermined location. The photoelectric sensor is arranged in the reception area, and is capable of detecting a plurality of reflected lights from the predetermined location and generating an electrical signal accordingly. The microprocessor is electrically connected to the photoelectric sensor, receives the electrical signal, and converts the electrical signal into a waveform signal. Thus, the detection accuracy can be improved. As such, the detection accuracy of the psychological condition of the user can be improved.


Patent
National Kaohsiung University of Applied Sciences | Date: 2016-08-12

A light-trapping cancer cell stage testing method includes: measuring a first average escape velocity or range of first cancer cells and a second average escape velocity or range of second cancer cells whose stage is known and differ from that of the first cancer cells and whose types are known; utilizing the first average escape velocity and the second average escape velocity to calculate a reference ratio to build a database; selecting stage-unknown cancer cells and measuring an escape velocity of the stage-unknown cancer cells (type-known); utilizing the escape velocity of the stage-unknown cancer cells and an escape velocity of reference-stage cancer cells to calculate a ratio; and determining a stage of the stage-unknown cancer cells with a result comparing the ratio of the escape velocities for the stage-unknown cancer cells with the reference ratios stored in the database.


Lee C.-H.,National Kaohsiung University of Applied Sciences
Expert Systems with Applications | Year: 2012

Social networks have been regarded as a timely and cost-effective source of spatio-temporal information for many fields of application. However, while some research groups have successfully developed topic detection methods from the text streams for a while, and even some popular microblogging services such as Twitter did provide information of top trending topics for selection, it is still unable to fully support users for picking up all of the real-time event topics with a comprehensive spatio-temporal viewpoint to satisfy their information needs. This paper aims to investigate how microblogging social networks (i.e. Twitter) can be used as a reliable information source of emerging events by extracting their spatio-temporal features from the messages to enhance event awareness. In this work, we applied a density-based online clustering method for mining microblogging text streams, in order to obtain temporal and geospatial features of real-world events. By analyzing the events detected by our system, the temporal and spatial impacts of the emerging events can be estimated, for achieving the goals of situational awareness and risk management. © 2012 Elsevier Ltd. All rights reserved.


Patent
National Kaohsiung University of Applied Sciences | Date: 2014-08-08

A manufacturing method of a sensor device integrated with ultrasonic transducer and microphone is to form a first support structure, a back plate, a second support structure, a membrane and electrodes on a substrate. The substrate is divided into a first region and a second region. The first electrode, the third electrode, a part of the back plate, a part of the second support structure and a part of the membrane that are above the first region form the ultrasonic transducer. The first support structure, the second electrode, the fourth electrode, a part of the back plate, a part of the second support structure and a part of the membrane that are above the second region form the microphone. The ultrasonic transducer and the microphone are simultaneously manufactured.


Patent
National Kaohsiung University of Applied Sciences | Date: 2015-11-27

A bug zapper including a body, a fan and a light source is disclosed. The body has a compartment, an opening, a channel arranged between the compartment and the opening, and a coupling portion arranged between the compartment and the channel. The channel is formed by an enclosed reflection wall and gradually expands from the coupling portion towards the opening. The fan is coupled with the coupling portion. The light source is mounted on a location of the body adjacent to the fan and irradiates light in the channel. As such, the efficiency in attracting the mosquitoes is outstanding and the negative effect to the human is reduced.


Patent
National Kaohsiung University of Applied Sciences | Date: 2015-09-22

A dye-sensitized solar cell includes a first substrate, a first electrode, a semiconductor layer, a thin photosensitive dye layer, an electrolyte layer, a second electrode and a second substrate. The first electrode is formed on the first substrate as a working electrode, the semiconductor layer is formed on the first electrode and the thin photosensitive dye layer is formed on the semiconductor layer by ultrasound-treating the semiconductor layer which is immersed in a photosensitive dye solution. The second electrode is formed on the second substrate as a counter electrode and the electrolyte layer is disposed between the semiconductor layer and the second electrode.


Patent
National Kaohsiung University of Applied Sciences | Date: 2015-11-16

A fingerprint processing system includes an input unit, a calculation unit and an output unit. The input unit is applied to input an original fingerprint image. The calculation unit is applied to decompose the original fingerprint image to a decomposed image by singular value decomposition (SVD) and the decomposed image is transformed into a plurality of sub-band images by discrete wavelet transformation (DWT) with a template. A plurality of compensation weight coefficients of DWT are calculated to compensate the sub-band images to generate a plurality of compensated sub-band images which are rebuilt by an inverse DWT. After rebuilding the compensated sub-band images, the output unit is applied to output an enhanced fingerprint image.

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