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Yen-Yu
Yen-Yu Chou, Yonghe City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090281465 | REHABILITATION AND TRAINING APPARATUS AND METHOD OF CONTROLLING THE SAME - A rehabilitation and training apparatus is built based on the empirical law by introducing physical therapists' experiences into the apparatus to simulate the therapy with hands in the course of rehabilitation. The apparatus includes a multi-axis robotic arm, and a high-precision control system. The control system provides three operating modes, including an active, a passive, and an auxiliary mode; receives and computes information about a patient's movements and produced force detected by potentiometers and force sensors provided in the multi-axis robotic arm; and accordingly, drives actuators to apply an aiding force or a resisting force to assist the patient in completing and repeating rehabilitation exercises. The apparatus also includes a humanized operating interface, via which a doctor or a physical therapist may obtain related rehabilitation data for assessment and adjustment of rehabilitation therapeutic courses. A method of controlling the apparatus is also provided. | 11-12-2009 |
Yen-Yu Huang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20100327725 | Light-Emitting Diode (LED) Lamp and Polygonal Heat-Dissipation Structure Thereof - A light-emitting diode (LED) lamp and a polygonal heat-dissipation structure thereof are provided. The LED lamp includes a polygonal heat-dissipation unit and a lighting module. The polygonal heat-dissipation unit has a polygonal hollow column and fins. The fins and the lighting module are thermally disposed on an inner surface and an outer surface of the polygonal hollow column, respectively. Thus, heat generated by the lighting module is dissipated by the fins rapidly. As the fins are thermally disposed on the inner surface of the polygon hollow column instead of being exposed, the volume of the LED lamp can be minimized, and the look of the LED lamp also can be prettified. | 12-30-2010 |
Yen-Yu Huang, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100172131 | LED street lamp - A light-emitting diode (LED) street lamp is applicable for street lighting. The LED street lamp includes a casing, an LED module, and a heat dissipation module. The LED module and the heat dissipation module are arranged inside the casing. The LED module includes a frame, a circuit board carrying a plurality of LEDs, and a light regulation mechanism. The frame and the circuit board are set opposing each other with the light regulation mechanism arranged therebetween to interfere with emission light from the LEDs. The emission light, after being interfered with, is projected outside the casing to realize lighting. The heat dissipation module is in physical engagement with the LED module to remove heat generated by the LEDs. As such, the LED street lamp is provided with a broader range of illumination angle and more uniform brightness, so that the same LED street lamp is applicable to various sites and the heat generated by the LEDs can be efficiently dissipated. | 07-08-2010 |
Yen-Yu Huang, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090015764 | MULTI-DOMAIN VERTICAL ALIGNMENT LIQUID CRYSTAL DISPLAY PANEL - A multi-domain vertical alignment liquid crystal display (MVA-LCD) panel including an active device array substrate, a color filter substrate and a liquid crystal layer is provided. The active device array substrate has pixel units. Moreover, the color filter substrate includes a substrate and color filter units. The color filter units are disposed on the substrate. Additionally, the liquid crystal layer is disposed between the active device array substrate and the color filter substrate. The liquid crystal layer above each of the pixel units has domain sets of different alignments. | 01-15-2009 |
Yen-Yu Lin, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090058864 | METHOD AND SYSTEM FOR GRAPHICS PROCESSING - A graphics processing system is provided. The graphics processing system comprises a display unit, a frame buffer, an interface, and a controller. The frame buffer, defined by an initial pointer and a boundary pointer first image data in the frame buffer, stores first image data corresponding to a first image area displayed on the display unit. The interface receives a scrolling request directing the first image to scroll in a vertical and/or horizontal direction. The controller determines a reading pointer of the frame buffer according to the initial and boundary pointers and the scrolling request, loads new image data into a memory location at which a particular part of the first image data is stored. The new image data is loaded in a memory location in which an image area not included in the first image area after the scrolling is stored, retrieves the remaining first image data and the new image data beginning from the reading pointer, and directs the display unit to display the retrieved image data in sequence on a viewable image area thereof. | 03-05-2009 |
Yen-Yu Lin, Hsinchu Country TW
| Patent application number | Description | Published |
|---|---|---|
| 20080201528 | MEMORY ACCESS SYSTEMS FOR CONFIGURING WAYS AS CACHE OR DIRECTLY ADDRESSABLE MEMORY - A memory system is provided. A processor provides a data access address. A memory device includes a predetermined number of ways. The processor selectively configures a selected number less than or equal to the predetermined number of the ways as cache memory belonging to a cacheable region, and configures remaining ways as directly addressable memory belonging to a directly addressable region by memory configuration information. A memory controller determines the data access address corresponding to the cacheable region or the directly addressable region, selects only the way in the directly addressable region corresponding to the data access address when the data access address corresponds to the directly addressable region, and selects only the way(s) belonging to the cacheable region when the data access address corresponds to the cacheable region. A configuration controller monitors the status of the ways and adjusting the memory configuration information according to the status of the ways. | 08-21-2008 |