Chen, Banciao City
Ching-Yi Chen, Banciao City TW
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20080251497 | Method of fabricating hollow waveguide having cyclic geometric structure - A waveguide has a hollow center. The waveguide has dielectric tubes which have a geometric arrangement, like a triangle-lattice arrangement. A laser transmitted in the waveguide is confined and is emitted out with a narrow expending angle. Hence, the laser is emitted straightly forwarded and has a low power loss. The present invention is suitable for using in a high-power laser and obtaining a directive microwave. | 10-16-2008 |
Guan Ming Chen, Banciao City TW
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20090154173 | LED LIGHTING EQUIPMENT AND HEAT RADIATING STRUCTURE - The present invention relates generally to an LED lighting equipment and heat radiating structure, which primarily consists of a lamp holder/bracket and a heat conduction base, wherein, the lamp holder/bracket comprising a light-transferring pole and an LED circuit board, and thereat, an LED lamp is fastened via the LED circuit board, so that the light emitted from light source could be reflected outward by a light reflective film installed inside the light-transferring pole, to generate light for the purpose of illumination; in addition, said heat conduction base is combined with the LED circuit board, and thereat the top of the heat conductor is pushing against a heat-transfer material extending from the back of the LED lamp, in order to absorb the high temperature generated by the LED lamp, afterward, high temperature would be rapidly radiated via an outer edge of the main body of the heat conduction base, and hence, achieving the effects of energy saving and safety with function of temperature reduction thereof. | 06-18-2009 |
20100027270 | SAFE AND HIGH-BRIGHTNESS LED LAMP - A safe and high-brightness LED lamp consists of a lampshade, a bulb mounting base, an LED module and a circuit board. The lampshade and bulb mounting base construct an inner space, which is allowable to store said LED module; the LED module consists of a heat-radiating block, an LED lamp panel and a reflective wall, where such LED lamp panel can be flat nestled up against the heat-radiating block at one end. Moreover, such reflective wall can be coupled with the LED lamp so that the said inner space can be partitioned into one light source refractive space and one flowing space for airflow thereof. Furthermore, an electrical fan is installed outside the heat-radiating block. Thereby, while light is being refracted and diffused via reflective wall into the light source refractive space in lampshade, it will then be refracted and diffused once more, and under this circumstance, not only the light will become more uniform with higher brightness, but also it will improve the heat radiation efficiency, and thus, resulting in a longer service life for such LED lamp while utilizing the said flowing space for airflow to guide the air blown by the fan. | 02-04-2010 |
Hsiao-Liang Chen, Banciao City TW
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20100027230 | CASING STRUCTURE HAVING REMOVABLE BASE FRAME - A casing structure having a removable base frame includes a casing and a base frame. The casing includes a bottom plate, wall plates, and a bracket disposed on the bottom plate. A top stopper is erected on the bracket. The base frame has a frame plate for disposing the base frame astride the wall plates. The base frame is also disposed with a mounting plate corresponding to the top stopper. The mounting plate has a rotatable push-actuated member. When the push-actuated member rotates and is pressed against the top stopper, the base frame is pushed up and removed from the casing. | 02-04-2010 |
Hsin-Chang Chen, Banciao City TW
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20090134887 | CONTACT SENSOR - A contact sensor is disclosed. The contact sensor includes a main body and at least one conductor. At least one end of the conductor is disposed on the main body and a contact surface is on one side of the conductor for contact the body surface. The surface of the conductor is in the shape of arc. By the contact surface of the conductor, the contact sensor contacts the human body easily without tangling hair. Moreover, there is not need for the present invention to apply any conductive gel on the body surface so that the measurement of physiological signals is easily and conveniently. | 05-28-2009 |
Hsin-Chung Chen, Banciao City TW
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20090254528 | DATA INQUIRY SYSTEM AND METHOD FOR THREE-DIMENSIONAL LOCATION-BASED IMAGE, VIDEO, AND INFORMATION - This invention discloses a data inquiry system for three-dimensional location-based image, video, and information, which comprises a client device and a remote server. The client device provides space parameters and lens parameters to the remote server through a transmission module. The remote server determines a space inquiry range by the space parameter and lens parameter, inquires an object data of an object space position parameter at the space inquiry range, shows the object data in an image data displayed by the client device to facilitate users to identify the desired viewing object, and further inquires the object data and related image and/or video data. | 10-08-2009 |
Hui-Yu Chen, Banciao City TW
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20090246288 | Taste-masking oral dosage form and method of preparing the same - The present invention provides a taste-masking oral dosage form which comprises a taste-masked microparticle and an excipient. The taste-masked microparticle comprises a taste-masked crystal containing an active pharmaceutical ingredient masked by a hydrophilic polymer and a starch. The present invention also provides a method for making the taste-masked microparticles and taste-masking oral dosage form. | 10-01-2009 |
Hung-Lin Chen, Banciao City TW
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20100086994 | Structure of fermentation apparatus - A fermentation apparatus includes a fermentation tank, an air-hole mesh board, a lift-up cover, a blender and a pressurization equipment. An opening is above fermentation tank, an oblique-board base is at the bottom of the fermentation tank, and a feed opening and an air outlet are on the fermentation tank. Two air inlet holes are on the oblique-board base to form a passage through the oblique-board base. Exhaustion holes are on a surface of the oblique-board base and interconnected with the passage. The air-hole mesh board is installed in the fermentation tank and between the feed opening and the oblique-board base. The lift-up cover is connected to the fermentation tank and disposed above the fermentation tank for covering the opening. The blender is between the lift-up cover and the air-hole mesh board. The pressurization equipment is connected to the air inlet hole for supplying a high-pressure gas into fermentation tank. | 04-08-2010 |
Ju-Chou Chen, Banciao City TW
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20090279215 | Protecting device for multi-motors and method thereof - A protecting device for multi-motors driven by motor driving circuits for operating motors includes a comparison module, an operative logic module and a control module. The comparison module determines whether or not an abnormal over current occurs in the motors. The operative logic module receives a determination result of the comparison module and outputting a motor control signal to the motor driving circuit and a notice signal to the control module. If an over current occurs in the motor, the motor control signal outputted from the operative logic module will be a disable signal for stopping the operation of the motor driving circuit and the motor. The control module outputs a warning signal based on the notice signal to notify users about the operating status of the motor. Therefore, the present invention can prevent the motor driving circuit and the motor from being damaged by an over current. | 11-12-2009 |
Jun-Zhi Chen, Banciao City TW
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20100149063 | DUAL-FREQUENCY ANTENNA - A dual-frequency antenna includes a substrate, a ground layer, a plurality of signal feed portions, at least one first radiation portion, a plurality of second radiation portions, a plurality of first signal transmission lines, a plurality of second signal transmission lines, a plurality of first filters, and a plurality of second filters. The signal feed portions are disposed between the first radiation portions and the second radiation portions that are disposed on the first surface of the substrate in a staggered manner. The first signal transmission lines and the second signal transmission lines are respectively used to connect the signal feed portions with the first radiation portions and the second radiation portions. The first filters and the second filters are respectively disposed on the first signal transmission lines and the second signal transmission lines. The dual-frequency antenna is applicable for providing broadband and high gain features. | 06-17-2010 |
Ke-Horng Chen, Banciao City TW
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20100148679 | CURRENT-BALANCE CIRCUIT AND BACKLIGHT MODULE HAVING THE SAME - The present invention relates to a current-balance circuit and a backlight module having the same. The current balance circuit includes a current balance unit, a control unit, and a detection unit. The current balance unit is connected to a plurality of light units to regulate the current of the plurality of light units, independent from the effects of input voltage. The detection unit is connected to the plurality of light units and the current balance unit to detect the minimum operating voltage for the plurality of light units. The control unit, connected to the current balance unit, controls the operation of the plurality of light units. | 06-17-2010 |
Kuo-Rong Chen, Banciao City TW
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20090189750 | Vehicle anti-theft system and method - In a vehicle anti-theft system, a vehicle-mounted mainframe downloads a sole identification code, serving as a control identification code, and transfers the sole identification code into a part as a part identification code. The vehicle-mounted mainframe determines if the control identification code is obtained when the vehicle is activated. If yes, the vehicle-mounted mainframe sends a request command to the part to obtain the part identification code. The vehicle-mounted mainframe determines if the part identification code meets with the control identification code. If yes, the vehicle-mounted mainframe produces a normal operation signal to enter a normal operational mode and feedbacks the identification code to the customer service center. The customer service center checks with a database for stolen events. If an event of vehicle stolen is found, subsequent procedures are taken; otherwise, the vehicle-mounted mainframe transfers an abnormal signal to the customer service center for proceeding with subsequent procedures. | 07-30-2009 |
Lien-Sheng Chen, Banciao City TW
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20090323078 | METHOD AND SYSTEM FOR STEP-AND-ALIGN INTERFERENCE LITHOGRAPHY - A method for step-and-align interference lithography is provided in the present invention, by which a displacement error relating to the moving of an interference light beam as the source of the interference light beam is being carried to move by a carrier is measured before interference lithography, and then the displacement error is used as a reference to compensate a positioning error between adjacent interference patterns during step-and-align interference lithography. Besides, the present invention further provides a system for step-and-align interference lithography, which is capable of compensating the positioning error caused by a stepping movement control used for moving a substrate or the light beams in a stepwise manner to form interference-patterned regions by interference lithography and thus the so-generated interference-patterned regions are accurate aligned with one another on a two-dimensional plane for preparing the same to be stitched together to form a two-dimensional large-area periodic structure. | 12-31-2009 |
Mei-Li Chen, Banciao City TW
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20090267472 | CASING STRUCTURE - A casing structure includes a case member and a sliding member. The case member includes a first case body and a second case body. The sliding member includes a first slider, a second slider, and a torsion spring. The first case body and the second case body may move relative to each other through the sliding member. The first slider includes a hollow part and a spring fixing part extending from an edge of the hollow part into the first case body. The torsion spring includes a spiral portion. The two ends of the torsion spring are respectively disposed on the spring fixing part and the second slider, and the spiral portion of the torsion spring corresponds to the hollow part, thus reducing an overall thickness of the casing structure. | 10-29-2009 |
Shang-Lin Chen, Banciao City TW
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20090134423 | LIGHT EMITTING DIODE DEVICE - A light emitting diode (LED) device comprises a first lead frame, a second lead frame, a LED die and at least one bump. The LED die is fixed on and electrically connected to the first lead frame. The second lead frame separated from the first lead frame with a distance is connected to the LED die. The bump disposed on at least one of the first lead frame and the second lead frame to identify a gripping space for allowing an electronic element inserted or gripped therein. | 05-28-2009 |
20100130087 | LED LAMP MANUFACTURING METHOD - An improved LED lamp manufacturing method is described. An LED lamp bulb and a pair of electrical cables are provided. The LED lamp bulb is electrically coupled with the pair of electrical cables. A main body is provided to enclose the LED lamp bulb, wherein the main body consists of a first plastic member and a second plastic member. The first plastic member is coupled with the second plastic member. | 05-27-2010 |
20110176321 | LED Lamp Manufacturing Method - An improved LED lamp manufacturing method and an improved LEP lamp device are described. In one aspect, an LEP lamp device includes an LED lamp bulb, a pair of electrical cables electrically coupled to the LED lamp bulb, and a main body. The main body encloses part of the LED lamp bulb, part of the pair of cables, a connection between the LED lamp bulb, and the pair of electrical cables. The main body includes a first plastic member and a second plastic member coupled to the first plastic member. Each of the first plastic member and second plastic member has a respective pair of cable grooves. The first plastic member or the second plastic member, or both, have one or more welding lines along an edge and between the respective pair of cable grooves. | 07-21-2011 |
Teck-Wei Chen, Banciao City TW
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20090026534 | Trench MOSFET and method of making the same - A trench MOSFET structure formed in a semiconductor substrate and method of forming the same are disclosed. The trench MOSFET includes a capacitor having a capacitor dielectric layer formed of an oxide-un-doped poly-oxide in the trench bottom. Firstly, the trenches are formed in a p-well of the epi-layer of an n-type impurity doped substrate through a lithographic and an etch step. Next, a gate oxide layer and an intrinsic polysilicon layer are successively formed, and a HTO layer is deposited on the trench bottom to form the oxide-un-doped poly-oxide dielectric layer. Subsequently a doped polysilicon layer is filled into the trench as a trench gate. Then, processes of source contact regions and gate contacts are followed. Finally a drain contact is formed on a rear surface of the substrate. | 01-29-2009 |
Wei-Chun Chen, Banciao City TW
Wei-Shen Chen, Banciao City TW
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20100080918 | Surface treatment method for magnesium alloy - The present invention provides a surface treatment method for magnesium alloy, which comprising the following steps: 1) preparation; 2) fusion and uniformly coating; 3) heat diffusion, and 4) finish; so a coating alloy is placed on a magnesium alloy substrate, and the magnesium alloy substrate is heated so that the coating alloy is uniformly melted on the magnesium alloy substrate; when heating up to a preset temperature, the coating alloy generates heat diffusion on the magnesium alloy substrate; the coating alloy finally forms a corrosion-resistant hard layer on the magnesium alloy substrate. So, this invention features simple treatment process, stable structure and environmental-friendliness in a wide range of applications. | 04-01-2010 |
Yi-Sheng Chen, Banciao City TW
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20110212777 | Game device enabling three-dimensional movement - The present invention primarily includes a main game machine, a remote control signal transmitter and a video display unit, in which the main game machine is structured from a microprocessor, a memory and a wireless transceiver. The main game machine is thin and small in size, and is directly inserted into an Input/Output interface slot of the display unit, Distance and position of signals received by the wireless transceiver are measured, and then analyzed by a calculating machine and transmitted to the video control device, thereby enabling an operator to direct view animated images on a screen. Furthermore, a screen device can be directly disposed on the remote control signal transmitter. | 09-01-2011 |