Yung-Shen
Yung-Shen Chang, Santa Ana, CA US
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20120066311 | NETWORK CONNECTION ESTABLISHMENT AND DATA TRANSMISSION METHOD - The present innovation discloses a network communication establishment method between a portable device and a computer. The major feature of the present innovation is that the parameters are transmitted via the email and after the connection is established, the commands or requests for data transmission are still transmitted via email. As to the data under transmission, it is transmitted by peer to peer (P2P) technology. In another embodiment, the data may also be transmitted via email. | 03-15-2012 |
Yung-Shen Chang, New Taipei TW
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20140341531 | DYNAMIC VIDEO STORING METHOD AND NETWORK SECURITY SURVEILLANCE APPARATUS - A dynamitic video storing method and a network security surveillance apparatus are provided. The dynamitic video storing method is performed on the network security surveillance apparatus through a network. The network security surveillance apparatus includes a video capturing unit, a storage unit, and a processing unit. The network security surveillance apparatus executes the dynamitic video storing method including the following steps. First, receive a video signal. Then, determine whether a connecting status is disconnected, and determine a residual capacity of a storage unit when the connecting status is disconnected. Finally, store the video signal according to a video parameter after the video parameter for the video signal is set according to the residual capacity. | 11-20-2014 |
Yung-Shen Chang, New Taipei City TW
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20150326776 | DYNAMICAL FOCUS ADJUSTMENT SYSTEM AND RELATED DYNAMICAL FOCUS ADJUSTMENT METHOD - A dynamical focus adjustment method is applied to a dynamical focus adjustment system. The dynamical focus adjustment method includes setting a focus area within a display window on a screen, making a first video by a first focus value when an object passes the focus area, displaying the first video on a play window of the screen, and determining whether a focus adjusting function is actuated according to an image of the first video on the play window. | 11-12-2015 |
Yung-Shen Chen, Taipei TW
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20130157774 | GOLF PUTTER - A golf putter includes a putter head comprising a putter block and an aiming block and a shaft fixedly connected to the putter block. The putter block includes a putting face on one side for putting a golf ball, a mounting portion on an opposite side for the mounting of the aiming block. The aiming block is a transparent block affixed to the mounting portion of the putter block, carrying an aiming mark that guides the player to put the golf ball accurately. In another embodiment, a golf putter includes a transparent putter head and a shaft connected to the putter head; and the putter head has a putting face on one side and an aiming mark on an opposite side. | 06-20-2013 |
20140066221 | HAND GRIP SLEEVE FOR GOLF PUTTER - A hand grip sleeve for wrapping about a grip of a golf putter includes a flexible sleeve defining a sleeve hole extending from the front end to the rear end and a longitudinal opening cut through the peripheral wall, and a fastener provided at the flexible sleeve at two opposite sides of the longitudinal opening and operable to open or close the longitudinal opening. The fastener may be a hook and loop fastener, a zipper or snaps. Thus, the hand grip sleeve can be directly and conveniently attached to the grip of a golf putter to increase the diameter of the grip area of the golf putter for gripping tightly and comfortably. By means of the design of the longitudinal opening and the fastener, a user can easily install the hand grip sleeve on the grip of a golf putter. | 03-06-2014 |
Yung-Shen Chen, Taipei Hsien TW
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20090172426 | PORTABLE ELECTRONIC DEVICE HAVING SYNCHRONOUS PROCESSING MODULE - A portable electronic device includes a system chip, an enabling switch, a signal conversion circuit, a power switching circuit, a storage medium and a synchronous processing module. The enabling switch is triggered to issue an analog signal. The signal conversion circuit converts the analog signal into a digital control signal. The power switching circuit selects one of multiple power sources to be outputted as a voltage signal. The storage medium receives the voltage signal. The synchronous processing module is electrically connected to the system chip, the storage medium, the signal conversion circuit, the power switching circuit and the transmission line. In response to the digital control signal, the storage medium is communicated with an external electronic device through a transmission line, so that the storage medium of the portable electronic device is used as an external storage medium of the external electronic device. | 07-02-2009 |
Yung-Shen Chen, New Taipei City TW
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20140049891 | Portable Computer - A portable computer includes a base, a display module, at least one support element, a sliding assembly, two connecting robs, and a keyboard module. The display module includes a connecting end and a support surface. Each support element includes a first fixed end connected pivotally to the support surface and a second fixed end connected pivotally to the base. The sliding assembly includes a sliding element and a sliding guiding element disposed in the base. The sliding element is combined with the connecting end and sliding along the sliding guiding element. The keyboard module includes two keyboard portions. Each keyboard portion is moveably combined with the base. Each connecting rob can be pushed by the sliding element to drive the two keyboard portions to move relative to the base. | 02-20-2014 |
Yung-Shen Lee, Taipei City TW
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20100125343 | Complex Servo Control System - A complex servo control system includes a host control end, a servo master controller, and a plurality of servo streams. The host control end sends control commands, and the servo master controller receives the control commands to generate corresponding control signals. Each control signal includes an identification code and a setting value. The servo streams are electrically connected to the servo master controller in parallel. Each of the servo streams includes a plurality of servos and each of the servos has a given an identification code. The servo master controller sends the control signals to one of the servo streams according to the identification code carried by the control signals, and the control signals are then received and sent downwards in sequence by the servos of the servo stream. When the identification code carried by control signals match the given identification code of one of the servo, the servo having the identification code activates according the setting value. | 05-20-2010 |
20110085153 | DISTANCE MEASURING DEVICE - A distance measuring device is provided. The distance measuring device includes: a distance sensing unit, for sensing a distance value of a target object; a drive unit, for driving the distance sensing unit to rotate according to a rotation angle; and a compensation unit, for providing a compensation value according to the rotation angle and obtaining an actual distance according to the compensation value and the distance value. | 04-14-2011 |
20110130874 | MOVING DEVICES AND CONTROLLING METHODS THEREFOR - A moving device is provided. A first receiving device receives an emitted light from a base station and obtains a direction from a start position, which the moving device is in to the base station according to the emitted light to serve as a target direction. A driving device drives the moving device to move in the target direction from the start position. When the moving device meets a first obstacle which is disposed along the target direction and in the target area, a second receiving device obtains a distance between the moving device and the base station according to the received emitted light to serve as a middle distance. When a determination device determines that the middle distance is not equal to a predetermined distance, the driving device drives the moving device to detour around the first obstacle and move in the target direction continuously. | 06-02-2011 |
20120197437 | CLEANING ROBOT AND CONTROL METHOD THEREOF - A cleaning robot including a roller unit, a sensing unit, a first control unit and a second control unit is disclosed. The roller unit includes a plurality of rollers. The sensing unit receives a reflection signal and generates a detection signal according to the reflection signal. When the detection signal is less than or equal to a reference signal, the first control unit controls the traveling direction of the rollers according to the detection signal such that a distance between the cleaning robot and a wall is equal to a first distance. When the detection signal is larger than the reference signal, the second control unit controls the traveling direction of the rollers according to the detection signal such that a distance between the cleaning robot and a wall is equal to a second distance larger then the first distance. | 08-02-2012 |
20140343783 | MOBILE DEVICE - A mobile device moving in a specific area including a driving unit, an environment sensing unit, a control unit and a transmittal unit is disclosed. The driving unit moves according to a first driving signal. The environment sensing unit detects an outline of the specific area to generate detection information. The control unit processes the detection information to generate first map information and position information. The transmittal unit transmits the first map information to an electronic device. The electronic device generates second map information according to the first map information, and the control unit generates the first driving signal according to the first map information, the second map information and the position information. | 11-20-2014 |
Yung-Shen Lee, Taipei TW
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20100026230 | Calibration Method for Servo - A calibration method for servo is provided, wherein a motor of the servo is activated at a low-speed mode to drive a moved member of the servo moving to a first limit position and a second limit positions. During the movement of the moved member, a motor control power of the motor is monitored continuously to determine whether the motor control power exceeds a threshold value. When the moved member reaches the first or the second limit position, the motor control power is raised to exceed the threshold value and a motor coordinate value corresponding to the first or second limit position is determined simultaneously. Finally, a conservation relation for determining the actual coordinate by the motor value can be derived according to the values of actual coordinate of the first and second limit positions, and the values of the corresponding motor coordinate. | 02-04-2010 |