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Chi-Chen
Chi-Chen Chen, Hsin-Chu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110222216 | HANDHELD ELECTRONIC DEVICE - A handheld electronic device includes a main body and a cover. The main body has a bottom surface and a side surface adjacent to each other. A strap hole is formed in the side surface of the main body. A receiving slot and an observing opening are formed in the bottom surface. The observing opening is located at an edge of the bottom surface and is aligned and communicates with the strap hole. The cover is detachably disposed on the bottom surface to cover the receiving slot and the observing opening. | 09-15-2011 |
Chi-Chen Chen, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100105065 | Miniaturized Fluid Delivery and Analysis System - The present invention provides a method for combining a fluid delivery system with an analysis system for performing immunological or other chemical of biological assays. The method comprises a miniature plastic fluidic cartridge containing a reaction chamber with a plurality of immobilized species, a capillary channel, and a pump structure along with an external linear actuator corresponding to the pump structure to provide force for the fluid delivery. The plastic fluidic cartridge can be configured in a variety of ways to affect the performance and complexity of the assay performed. | 04-29-2010 |
Chi-Chen Cheng, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090153251 | VOLTAGE DETECTION TYPE OVERCURRENT PROTECTION DEVICE FOR CLASS-D AMPLIFIER - The present invention discloses a voltage detection type overcurrent protection device, which applies to the output stage of a CMOS Class-D audio amplifier. Generally, a Class-D audio amplifier is used to drive a high-load loudspeaker; therefore, it needs a high-current driver. When there is a short circuit in the load, the high current will burn out the driver stage. The present invention detects the output voltage to indirectly monitor whether the output current is too large. Once an overcurrent is detected, the output-stage transistor is turned off to stop high current lest the circuit be burned out. | 06-18-2009 |
| 20100304714 | DIGITAL CONTENT TRADING SYSTEM AND METHOD APPLIED TO MOBILE APPARATUS - A digital content trading system and the method applied to a mobile apparatus are disclosed. The mobile apparatus particularly provides communication and multimedia playback functions. The claimed system and method embody a trading mechanism among the mobile apparatus, a telecommunication company, and a digital content provider. A Short Message Service transmitted between the mobile apparatus and the telecommunication company is used for verifying the trading. A registration signal will be sent to the mobile apparatus after verifying the transaction. After that, the digital content preinstalled in the mobile apparatus is completely applicable. A commercial method applied to the digital content trading achieves consequently. | 12-02-2010 |
| 20100324707 | METHOD AND SYSTEM FOR MULTIMEDIA DATA RECOGNITION, AND METHOD FOR MULTIMEDIA CUSTOMIZATION WHICH USES THE METHOD FOR MULTIMEDIA DATA RECOGNITION - System and method for multimedia data recognition and method for multimedia customization which uses the method for multimedia data recognition are disclosed. Wherein the system includes a data capturing unit, a data recognition unit, and a waveform feature database. In which, the data capturing unit is for capturing a set of multimedia data to be recognized. The data recognition unit has a sound waveform conversion unit, a waveform feature capturing unit, and a waveform feature comparison unit, which are respectively used for converting sound data into waveform data, capturing waveform feature from waveform data, and comparing the captured waveform feature with at least a known waveform feature. By analyzing the sound data of the multimedia data, the multimedia data can be recognized. | 12-23-2010 |
| 20110019087 | METHOD AND SYSTEM FOR DISPLAYING MULTIMEDIA SUBTITLE - A multimedia subtitle display method and the related system are disclosed. The invention provides a technology to dynamically adjust the subtitle displayed on a screen according to the real-time detection of display environment. Particularly a system detection routine is introduced into a multimedia playback system. In the beginning of playing the multimedia, a multimedia file and a subtitle file are respectively read by the routine in real time. The tags relating to the texts recorded in the subtitle file are used to determine a subtitle display sequence. The information relating to the system resources are further read by the routine. Based on the obtained display resolution, system language and the subtitle display sequence, a display mode is decided. The multimedia playback system plays the multimedia content combined with the subtitle subsequently. | 01-27-2011 |
| 20110159855 | METHOD FOR PROVIDING BACKGROUND SOUND TO COMMUNICATION DEVICE AND SYSTEM APPLYING THE METHOD - Disclosed is a method for providing background sound to a communication device and a system applying the method. The method is preferably applied to a voice communication procedure. In the meantime, a background sound is simultaneously played with a telephone call according to a user's selection or a sound schedule. In accordance with an embodiment, the steps in the method firstly include a step of receiving a call, and a step of activating a noise-suppression function and a background-sound enabling procedure. The background-sound enabling procedure is conducted to play the background sound at the time of the call based on the user's selection, or a sound schedule. In particular, the user can decide to play or not to play the background sound while phoning in the beginning. At last, the method ends the voice communication procedure with or without the background sound after hanging up the phone. | 06-30-2011 |
Chi-Chen Cheng, Ershuei Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20110007521 | BACKLIGHT MODULE WITH A HEAT CONDUCTIVE BLOCK - A backlight module includes a bezel having at least one edge, a circuit board, one or more light emitting diodes connected to the circuit board for emitting light. Each light emitting diode has a light axis which is neither parallel nor vertical to the edge of the bezel. The backlight module utilizes a heat conductive block disposed between the bezel and the light emitting diode for transferring heat generated by the light emitting diode to the bezel. | 01-13-2011 |
Chi-Chen Cheng, Chang Hua Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20110212309 | OPTICAL FILM ASSEMBLY AND MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR PRODUCING THE SAME - An optical film assembly comprises a plurality of optical films and a merging region. The optical films can be chosen arbitrarily and are superposed layer by layer. The merging region is formed by hot pressing and merging the optical films together so as to integrate them into an optical film assembly which is advantageous to the fabrication process of the backlight module. Also, a method and an apparatus for manufacturing the optical film assembly are also provided to produce the optical film assembly. | 09-01-2011 |
Chi-Chen Chung, Pingtung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080309302 | DC-DC CONVERTER - The invention discloses DC-DC converters comprising an inductance, a pulse width modulator generating a pulse signal according to the voltage level of a transformed voltage output terminal, a load sensor sensing a load current, an adaptive enable signal generator generating a PMOS transistor enable signal and an NMOS transistor enable signal based on the pulse signal and the load current, and a power transistor set comprising at least one PMOS transistor and an NMOS transistor. The power transistor set is used in coupling the transformed voltage output terminal to an original DC voltage source or ground via the inductance. The conductance of the PMOS and NMOS transistors are controlled by the PMOS and NMOS transistor enable signals, respectively. The adaptive enable signal generator makes a first dead-time between the PMOS and NMOS transistor enable signals decreasing with increasing load current. | 12-18-2008 |
Chi-Chen Hsiao, Chia Yi City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090235998 | DUAL-PURPOSE GAS STOVE SWITCH - A dual-purpose gas stove switch includes a valve body and a valve seat. The valve body includes an inlet passageway, an interior passageway, a nozzle having a mouth, a compensation nozzle, and a compensation passageway in communication with the compensation nozzle. A valve core is received in a chamber formed by the valve body and the valve seat. The valve core includes a blind hole in communication with the mouth via the interior passageway. The valve core includes four holes and a compensation hole. The valve core is rotatable to make the four holes to be in selective communication with the inlet passageway. The compensation hole can be in communication with the compensation passageway and the compensation nozzle. Thus, the switch can be selectively utilized with liquefied petroleum gas or natural gas. | 09-24-2009 |
Chi-Chen Hsieh, Kaohsiung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080214760 | TERMINATING AGENT FOR ANIONIC POLYMERIZATION - A terminating agent and a method for preparing an anionic polymer are provided. The terminating agent includes a carbohydrate, which is a solid substantially insoluble in a solvent and is used for terminating an anionic polymerization of a polymer. Another aspect of the method includes steps which provide an initiator for initiating an anionic polymerization, adding a terminating agent for terminating the anionic polymerization and forming a complex, wherein the terminating agent is a carbohydrate, and an alkali metal ion is removed by a solid-liquid separation process. | 09-04-2008 |
Chi-Chen Lin, Taichung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110166199 | RNAi COMPOUND TARGETED TO THROMBOSPONDIN-1 AND APPLICATIONS THEREOF - The present invention relates to an RNAi compound and an expression plasmid for inhibiting expression of Thrombospondin-1, which comprises a target sequence selected from Thrombospondin-1 gene. The present invention also related to a pharmaceutical composition comprising the RNAi compound and applications thereof. The RNAi compound can reduce the expression of Thrombospondin-1 to activate immune responses. In addition, the present invention also disclosed that an RNAi compound targeted to Thrombospondin-1 gene can delay tumor progression. | 07-07-2011 |
Chi-Chen Lin, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110011270 | DISPOSABLE TEA SET AND TEAPOT THEREOF - A disposable tea set includes a teapot and a teacup. The teapot is folded from a first sheet, and the first sheet includes a pot bottom portion, a plurality of pot wall portions, a plurality of folding portions, and a pot lid portion. The pot wall portions surround and are connected with the pot bottom portion, and the pot wall portions and the pot bottom portion form seamless connections. The folding portions are connected with the pot wall portions which are adjacent to each other, respectively, and they are folded to make the pot wall portions to form a pot body. One of the folding portions extends to outside of the pot body to form a spout. The pot lid portion is connected with one of the pot wall portions. The teacup is folded from a second sheet and is accommodated in the teapot. | 01-20-2011 |
Chi-Chen Lin, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20100046151 | PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a casing, a key, a loudspeaker, a soft insulating material, and an actuating unit. The key is disposed at the casing. The loudspeaker is embedded into the casing flatly. The soft insulating material covers the casing and the loudspeaker. The actuating unit is coupled to the key and the loudspeaker, and it actuates the loudspeaker to protrude from the casing in response to an actuation of the key. | 02-25-2010 |
| 20100046162 | CASING, METHOD FOR MANUFACTURING THE SAME, AND ELECTRONIC DEVICE HAVING THE SAME - A casing includes a main body and a covering layer. The main body has a first transparent area and a second transparent area disposed as mirror images. Light passes through the first transparent area and the second transparent area. The covering layer covers the second transparent area and has a transmittance gradient. A method for manufacturing the casing and an electronic device having the casing are also disclosed. | 02-25-2010 |
| 20100046163 | PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a casing, a covering layer, and a key. The casing has an opening. The covering layer covers at least one portion of the casing and covers the opening. The key is disposed at the opening and at least one portion of the key is embedded into the opening of the casing to allow one portion of the covering layer to be sandwiched between the key and the casing. | 02-25-2010 |
| 20100051430 | PORTABLE ELECTRONIC DEVICE AND BUTTON ASSEMBLY THEREOF - A button assembly is applied to a portable electronic device having a casing. The casing has an opening. The button assembly includes a button and a circuit board. The button is disposed at the opening and has a button body and a cloth-material layer. The cloth-material layer covers at least one portion of the button body and is exposed to a surface of the casing. The circuit board is disposed in the casing. The circuit board has a switch corresponding to the button body. A portable electronic device having the button assembly is also disclosed. | 03-04-2010 |
| 20100063758 | ELECTRONIC APPARATUS WITH POWER INDICATION FUNCTION - An electronic apparatus with a power indication function is connected to an adapter. The electronic apparatus includes a host, a power jack, a rechargeable battery, a power indication element and a controller. The power jack is disposed on the host for connecting with the adapter. The rechargeable battery is disposed in the host and is electrically connected to the power jack. The power indication element has a switch disposed adjacent to the power jack and a power indicator disposed in the host. The controller is electrically connected to the rechargeable battery, the switch and the power indicator. When the switch turns on, the controller detects the remained power in the rechargeable battery and the remained power is indicated by the power indicator. | 03-11-2010 |
| 20100067201 | FLIP ELECTRONIC DEVICE - A flip electronic device includes a cover, a display module, a casing, a circuit board, and an electrical connection element. The casing is pivotally connected with the cover. The cover has a light-transparent portion. The display module is disposed at the cover. The circuit board is disposed in the casing. The electrical connection element is electrically connected with the display module and the circuit board. At least one portion of the electrical connection element is viewable through the light-transparent portion. | 03-18-2010 |
Chi-Chen Shen, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20080258584 | MOTOR AND CONTROL CIRCUIT THEREOF - A control circuit of a motor includes at least two sensor chips and at least two winding sets. The sensor chips are electrically connected to each other, and each of the winding sets has a first winding and a second winding. The first end of the first windings and the first end of the second windings are electrically connected to each other, and the second end of the first windings and the second end of the second windings are electrically connected to the sensor chips correspondingly. In addition, a motor having the control circuit is also disclosed. | 10-23-2008 |
| 20080286088 | FAN SYSTEM AND MOTOR CONTROL CIRCUIT - A control circuit is electrically connected to at least one fan device. The fan device has a motor and generates a sensing signal. The control circuit receives a power-source signal and the sensing signal and includes a power converting unit, a control unit and a switch unit. The power converting unit receives the power-source signal and thus respectively outputs a first power-source signal and a second power-source signal according to the power-source signal. The control unit receives the first power-source signal and the sensing signal and thus generates a control signal according to the sensing signal. The switch unit receives the control signal and generates at least one switch signal according to the control signal. The fan device receives the second power-source signal and the switch signal and drives the motor according to the switch signal. | 11-20-2008 |
| 20090125159 | HEAT DISSIPATING SYSTEM - A heat dissipating system includes a fan set and a monitoring module. The fan set has at least one fan. The monitoring module has at least one sensing unit, a controlling unit and a setting unit. The setting unit sets a plurality of parameter values. The controlling unit controls a rotation speed of the fan according to the parameter values and/or at least one measured value sensed by the sensing unit. | 05-14-2009 |
Chi-Chen Yang, Zhunan Town TW
| Patent application number | Description | Published |
|---|---|---|
| 20090155854 | METHOD FOR AMPLIFYING A FLAVIVIRUS cDNA IN A PROKARYOTIC CELL - The invention relates to a method for amplifying a functional flavivirus cDNA in a prokaryotic cell, such as | 06-18-2009 |