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Chia-Chen
Chia-Chen Chang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090161110 | METHOD FOR IMPROVING SURFACE PLASMON RESONANCE BY USING CONDUCTING METAL OXIDE AS ADHESIVE LAYER - Surface plasmon resonance (SPR) sensing technique which provides high specificity and accuracy has been an important method for molecular sensing technology. In the past, in order to affix 45 nm gold film onto glass or silicon substrate, several nanometers of chromium (Cr) or titanium (Ti) has been used as adhesive layer for the attachment of Au film. However, the existence of Cr or Ti thin film deteriorates the performance of SPR sensor due to their characteristic optical absorption. Our experimental results have confirmed the uses of conducting metal oxide, specifically, ITO and Zinc Oxide (ZnO) can be used to replace Cr or Ti for better performance in terms of SPR resonant properties (resonant angle and HMBW) and sensitivity enhancement for 3 to 15 times than traditional ones. It would contribute significantly to the SPR applications in both biosensors and gas sensors. | 06-25-2009 |
Chia-Chen Chang, Tu-Cheng TW
| Patent application number | Description | Published |
|---|---|---|
| 20110062871 | AC-LED PROTECTION CIRCUIT - An AC-LED protection circuit comprises an AC-LED with a first terminal and a second terminal, and a circuit protection unit electrically connects with the first and second terminals of the AC-LED. When a voltage between two terminals of the circuit protection unit exceeds a voltage threshold, the circuit protection unit substantially forms a short circuit. Also, when a current through the circuit protection units exceeds a current threshold, the circuit protection unit forms a substantial open circuit. | 03-17-2011 |
Chia-Chen Chen, Fishkill, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20100272967 | METHOD OF FORMING A PATTERN OF AN ARRAY OF SHAPES INCLUDING A BLOCKED REGION - A second photoresist having a second photosensitivity is formed on a substrate. A first photoresist having a first photosensitivity, which is greater than second photosensitivity, is formed on the second photoresist. Preferably, the first photoresist is a gray resist that becomes transparent upon exposure. At least one portion of the first photoresist is lithographically exposed employing a first reticle having a first pattern to form at least one transparent lithographically exposed resist portion, while the second photoresist remains intact. The second photoresist is lithographically exposed employing a second reticle including a second pattern to form a plurality of lithographically exposed shapes in the second photoresist. The plurality of lithographically exposed shapes have a composite pattern which is the derived from the second pattern by limiting the second pattern only within the area of the at least one transparent lithographically exposed resist pattern. | 10-28-2010 |
Chia-Chen Chen, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090097911 | LOCKING DEVICE - A locking device suitable to lock a locking hole is disclosed. The locking device includes a body having a first locking portion, a locking element suitable to rotate between a first position and a second position, and an elastic element. The locking element includes a connecting portion passing through the body, a second locking portion connected to an end of the connecting portion, and an operating portion connected to another end of the connecting portion. An end of the elastic element is fixed at the body and another end thereof is fixed at the operating portion. The elastic element is elastically compressed between the body and the operating portion. When the locking device is located at the first position, the second locking portion is suitable to lock the locking hole. When the locking element is located at the second position, the second locking portion does not lock the locking hole. | 04-16-2009 |
Chia-Chen Ho, Ping-Tung Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20080275346 | ULTRASOUND THERAPY APPARATUS - An ultrasound therapy apparatus includes a signal generating device for generating an oscillatory wave signal, and configured to switch automatically frequency of the oscillatory wave signal between at least first and second preset frequency values. An amplitude adjusting unit is connected electrically to the signal generating device for receiving the oscillatory wave signal therefrom, and is operable so as to adjust amplitude of the oscillatory wave signal for outputting a driving signal. A probe device is connected electrically to the amplitude adjusting unit, and is driven by the driving signal from the amplitude adjusting unit so as to output ultrasound energy that is adapted to be applied to a human body. | 11-06-2008 |
Chia-Chen Hsu, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090215472 | METHODS FOR PROVIDING MULTIPLE WIRELESS COMMUNICATION SERVICES WITH REDUCED PAGING COLLISIONS AND COMMUNICATION APPARATUSES UTILIZING THE SAME - A communication apparatus is provided. The communication apparatus comprises a radio transceiver module, a first subscriber identity card, a second subscriber identity card and a processor. The processor is coupled to the radio transceiver module, the first subscriber identity card and the second subscriber identity card, determines a first paging parameter for the first subscriber identity card, obtains second paging parameters from a second cell belonging to a second wireless network for the second subscriber identity card, determines one from the obtained second paging parameters with consideration of the determined first paging parameter, and transmits the determined second paging parameter via the radio transceiver module to the second wireless network through the second cell, thereby enabling the second cell to broadcast paging messages periodically by a time period based on the determined second paging parameter. | 08-27-2009 |
| 20090215473 | METHODS FOR SCHEDULING COLLIDED PAGING OCCASIONS OF MULTIPLE WIRELESS NETWORKS AND COMMUNICATION APPARATUSES UTILIZING THE SAME - A communication apparatus is provided. A first subscriber identity card camps on a first cell. A second subscriber identity card camps on a second cell. A processor obtains information regarding first paging occasions distributed within a predetermined time interval for the first subscriber identity card, obtains information regarding second paging occasions distributed within the predetermined time interval for the second subscriber identity card, detects a forthcoming time slot of the predetermined time interval in which one of the first paging occasions collides with one of the second paging occasions, determines listening to one of the first cell and the second cell in the detected time slot, and notifies of the determination to the radio transceiver module so as to direct the radio transceiver module to listen to the determined cell to receive a corresponding paging message from the determined cell in the detected time slot. | 08-27-2009 |
| 20090270072 | METHODS FOR PERFORMING PIN VERIFICATION BY MOBILE STATION WITH SUBSCRIBER IDENTITY CARDS AND SYSTEMS UTILIZING THE SAME - A method for performing personal identification number verification by a mobile station with a first subscriber identity card and a second subscriber identity card, executed by a processor of the mobile station, is provided. A single input code is received. The first subscriber identity card and the second subscriber identity card are verified according to the input code. A result indicating that the first subscriber identity card and the second subscriber identity card have been successfully verified is stored when the input code is correct. | 10-29-2009 |
| 20100208649 | METHOD FOR POSITIONING USER EQUIPMENT ACCESSING MULTIPLE MOBILE NETWORKS - The invention provides a method for positioning a user equipment. First, a plurality of wireless links between the user equipment and a plurality of mobile networks are established. A plurality of first location information sets describing a location of the user equipment are then obtained from the mobile networks through the wireless links. The first location information sets are then converted to a plurality of second location information sets with a predetermined format. The second location information sets are then combined to estimate a third location information set describing the location of the user equipment. | 08-19-2010 |
| 20110014906 | SIGNAL PROCESSING METHOD AND COMMUNICATION APPARATUS UTILIZING THE SAME - A communication apparatus is provided. A processor receives a measurement control message carrying information about a filtering coefficient via a radio transceiver module, periodically measures signal quality of at least one cell to obtain a plurality of measurement results, periodically filters the measurement results according to a first measurement period to obtain a plurality of filtered results, and determines whether to transmit a measurement report to a system controller in the wireless communication network according to the filtered results. The filtering coefficient is assigned by the system controller to filter the measurement results according to a second measurement period. The second measurement period is longer than the first measurement period | 01-20-2011 |
Chia-Chen Hsu, South District TW
| Patent application number | Description | Published |
|---|---|---|
| 20110091875 | THREE-COMPONENT GENE EXPRESSION REPORTING SYSTEM FOR MAMMALIAN CELLS AND APPLICATIONS OF THE SAME - Disclosed herein is a three-component gene expression reporting system for mammalian cells, the system including a first expression cassette, a second expression cassette, and a methylated polynucleotide. The three-component gene expression reporting system can be used to establish recombinant mammalian cells for use in the screening of a demethylating agent. | 04-21-2011 |
Chia-Chen Kao, Su-Lin TW
| Patent application number | Description | Published |
|---|---|---|
| 20100249415 | Process for preparation of temsirolimus - The present invention provides two synthetic routes for the preparation of Temsirolimus (compound 1b and analog of Temsirolimus 1a). The first route includes the synthesis of CCI-779 by directly reacting rapamycin (4b) or Prolyl-rapamycin (4a) with substituent-2,2-bis(methoxy) propionic acid anhydride(11) in the presence of an organic base, followed by deprotection to give CCI-779 or Proline CCI-779. The second route includes a process involving a reaction of rapamycin-OH-31-sily ether (4d) or Prolyl-rapamycin-OH-31-sily ether (4c) with substituent-2,2-bis(methoxy) propionic acid anhydride(11) in the presence of an organic base and followed by subsequent hydrolysis step to obtain the desired CCI-779 or Proline CCI-779. | 09-30-2010 |
Chia-Chen Kuo, Taichiung TW
| Patent application number | Description | Published |
|---|---|---|
| 20090214078 | Method for Handling Static Text and Logos in Stabilized Images - To handle static text and logos in stabilized images without destabilizing the static text and logos, a method of handling overlay subpictures in stabilized images includes detecting an overlay subpicture in an input image, separating the overlay subpicture from the input image, stabilizing the input image to form a stabilized image, and merging the overlay subpicture with the stabilized image to obtain an output image. | 08-27-2009 |
Chia-Chen Lee, Kuei San TW
| Patent application number | Description | Published |
|---|---|---|
| 20090246017 | FAN AND FAN FRAME THEREOF - A fan includes an impeller, a motor and a fan frame. The motor is coupled to the impeller and drives the impeller to rotate. The impeller and the motor are accommodated in the fan frame. The fan frame has a main body, an inner circular portion formed with a passage, a guiding portion forming an outlet of the fan, a motor base and a plurality of supporting elements. The guiding portion is connected to the inner circular portion. The motor base is disposed in the center of the passage on the main body. The supporting elements are connected between the main body and the motor base, and each of the supporting elements has a suspended portion which is not connected to the guiding portion. | 10-01-2009 |
Chia-Chen Liao, Guishan Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20110277491 | Heat dissipation system with a spray cooling device - A heat dissipation system includes a cooling device, a condenser, a vapor conveying duct and a cooling liquid conveying duct. The cooling device includes a housing, and an orifice plate dividing an inner space of the housing into a liquid supply chamber and an evaporation chamber proximate to the heat source, and formed with multiple micro orifices each having a diameter ranging from 5 to 1000 micrometers. The condenser includes a fluid inlet, a condensing chamber and a fluid outlet. The vapor conveying duct connects a vapor outlet of the housing and the fluid inlet of the condenser. The cooling liquid conveying duct connects a cooling liquid inlet of the housing and a fluid outlet of the condenser. | 11-17-2011 |
Chia-Chen Liu, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090248413 | DEVICES AND SYSTEMS FOR REMOTE CONTROL - Remote controllers and systems thereof are disclosed. The remote controller remotely operates a receiving host, in which the receiving host provides voice input and voice recognition functions. The remote controller comprises a first input unit and a second input unit for generating a voice input request and a voice recognition request. The generated voice input and voice recognition requests are then sent to the receiving host, thereby forcing the receiving host to perform the voice input and voice recognition functions. | 10-01-2009 |
| 20100028937 | TEST STRIP FOR DETECTING GASTRIC PROBLEMS AND DETECTING METHOD THEREOF - The present invention provides a test strip and a detecting method thereof. The test strip comprises a first sheet, a second sheet a first filter and a second filter. The first sheet comprises a bulge portion deposited substantially in the center thereof. The second sheet comprises a depression in alignment with the bulge portion to form a sealing space. The first filter is disk-shaped and deposited in the sealing space. The first filter is used to receive a biological sample. The second filter is ring shaped and disposed in the sealing space and under the first filter to receive the biological sample coming from the first filter. The first filter comprises sodium azide, sodium dihydrogen phosphate, and urea, and the second filter comprises sodium azide, phenol red, and urea. | 02-04-2010 |
| 20100313342 | TOILET SEAT COVER - A toilet seat cover includes a pair of symmetrical pads. When the pads are placed on a toilet seat, anti-slip portions provided at one side of each of the pads contact the toilet seat and firmly position the pads on the toilet seat so as to reliably prevent direct contact between human skin and the toilet seat. Thus, the toilet seat cover is reliable for sanitary use of public toilets. | 12-16-2010 |
Chia-Chen Pan, Ho Me Chen TW
| Patent application number | Description | Published |
|---|---|---|
| 20090249540 | SANITARY WARE WITH AN ANNULAR MOUNT - A sanitary ware with an annular mount has a body, an inlet pipe and an annular mount. The inlet pipe is mounted inside the body. The annular mount is mounted through the body for hanging the sanitary ware. A structure of the annular mount is simple to prevent leaking and could be used in any sanitary ware. Therefore, the sanitary ware with annular mount can be hung anywhere by the annular mount. | 10-08-2009 |
Chia-Chen Wang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110252110 | METHOD AND SYSTEM FOR FILTERING AND DISPLAYING INFORMATION FROM DIFFERENT SOURCES - A method and a system for filtering and displaying information from different sources are provided for a terminal device. In the method, a filtering program resident in the terminal device is provided to set at least one information type and one relevant interested condition, and the terminal device is connected to different information sources. After the terminal device connects to at least one information source corresponding to the information type, a specific information is extracted from at least one information updated by the information source according to the relevant interested condition, and the specific information is displayed on a desktop of the terminal device so as to assist a user in obtaining the important information more effectively. | 10-13-2011 |
Chia-Chen Wu, Tu-Cheng TW
| Patent application number | Description | Published |
|---|---|---|
| 20110298821 | ELECTRONIC DEVICE AND METHOD OF DISPLAYING IMAGES - A method of displaying images on an electronic device includes the following blocks. A first image is displayed on a display. The first image has a first edge and a second edge opposite to the first edge. A second image is decoded and loaded to a virtual position behind the first image. The first image is divided into a plurality of rectangular areas. The first image is cropped in the plurality of rectangular areas in sequence along a direction from the first edge to the second edge. Each of the plurality of rectangular areas fades to transparency. The second image is shown on the display. | 12-08-2011 |