Chen, Longtan Township
Chien-Chon Chen, Longtan Township TW
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20140158543 | Ordering Structure of Scintillator and Fabrication Method - An ordering structure scintillator of scintillator and fabrication method is disclosed. The ordering structure scintillator of scintillator comprises: a tubular template, which consists of a plurality of thin film oxidized metal tubes; a plurality of scintillators, filled in the thin film oxidized metal tubes; and a package layer, formed on the surface of the tubular template for protecting the tubular template. In addition, through the fabrication method, the ordering structure scintillator of scintillator can be made by anodic treatment and die casting technology with low cost and rapid production; moreover, the film oxidized metal tubes of the tubular template can be further manufactured to nano tubes by adjusting electrolyte composition, electrolysis voltage, and processing time of anodic treatment, and the aperture size, the thickness and the vessel density of the nano tube can be controlled and ranged from 10 nm to 500 nm, 0.1 μm to 1000 μm, and 10 | 06-12-2014 |
20140299479 | Ordering Structure of Scintillator and Fabrication Method - An ordering structure scintillator of scintillator and fabrication method is disclosed. The ordering structure scintillator of scintillator comprises: a tubular template, which consists of a plurality of thin film oxidized metal tubes; a plurality of scintillators, filled in the thin film oxidized metal tubes; and a package layer, formed on the surface of the tubular template for protecting the tubular template. In addition, through the fabrication method, the ordering structure scintillator of scintillator can be made by anodic treatment and die casting technology with low cost and rapid production; moreover, the film oxidized metal tubes of the tubular template can be further manufactured to nano tubes by adjusting electrolyte composition, electrolysis voltage, and processing time of anodic treatment, and the aperture size, the thickness and the vessel density of the nano tube can be controlled and ranged from 10 nm to 500 nm, 0.1 μm to 1000 μm, and 10 | 10-09-2014 |
Chih-Pei Chen, Longtan Township TW
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20110141249 | STEREO-IMAGE DISPLAY APPARATUS - A stereo-image display device is disclosed in the invention. The stereo-image display device includes a polarization beam splitter, an image projection lens set, a first image unit and a second image unit. The first image unit is used for generating a first visual optical signal to the polarization beam splitter. The second image unit is used for generating a second visual optical signal to the polarization beam splitter. A polarization direction of the second visual optical signal is orthogonal to a polarization direction of the first visual optical signal. Two visual optical signals are combined to one beam by the polarization beam splitter, and are projected through the image projection lens set onto a screen. | 06-16-2011 |
20110141250 | STEREO-IMAGE DISPLAY APPARATUS - The invention discloses a stereo-image display device. The stereo-image display device includes a light source, a polarization beam splitter, two image modulators and an image projection lens set. The light source is used for generating a parallel beam. The polarization beam splitter is used for splitting the parallel beam into two polarization orthogonal beams. Each image modulator is used for generating one visualized optical signal according to one of the beams and reflecting the visualized optical signal to the polarization beam splitter. Two visualized optical signals are to combine to one beam by the polarization beam splitter, and are projected through the image projection lens set onto a screen. | 06-16-2011 |
Chin-Yih Chen, Longtan Township TW
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20090093611 | Epoxy/modified silicon dioxide corrosion resistant nanocomposite material and preparation method thereof - An epoxy/modified silicon dioxide corrosion resistant nanocomposite material and a preparation method thereof are disclosed. The method includes the steps of: dispersing TS(TEOS-SiO | 04-09-2009 |
20100087616 | Epoxy resin containing side-chain-tethered caged POSS and preparation method thereof as well as epoxy resin material containing POSS-epoxy and preparation method thereof - An epoxy resin containing side-chain-tethered caged POSS and a preparation method thereof as well as epoxy resin material containing POSS-epoxy and a preparation method thereof are disclosed. The epoxy resin containing side-chain-tethered caged POSS (POSS epoxy) is formed by tethering of POSS group to the side chain of the diglycidyl ether of bisphenol A (DGEBA) epoxy resin. The preparation method of the POSS epoxy includes a step of reacting epoxy resin with caged POSS to form epoxy resin containing side-chain-tethered caged POSS (POSS-epoxy). The preparation method of epoxy resin material containing POSS-epoxy includes a step of reacting DGEBA epoxy resin with POSS-epoxy to get epoxy resin material containing POSS-epoxy. The POSS-epoxy is distributed evenly in the epoxy resin material with POSS-epoxy. | 04-08-2010 |
20100266688 | ANTI-BACTERIAL COMPOSITION AND METHOD FOR PRODUCING THE SAME - The invention discloses an anti-bacterial composition and method for producing the same. The anti-bacterial composition of the invention includes an organic siloxane material which comprises an amino group, and a plurality of silver atoms. Particularly, the organic siloxane material has a meshed structure, and the plurality of silver atoms are bonded to the amino group and are well dispersed in the meshed structure. | 10-21-2010 |
20110240929 | POLYMER/CARBON NANOTUBE COMPOSITE FILM WITH HIGH GAS PERMEABILITY RESISTANCE AND MANUFACTURING METHOD THEREOF - The invention provides a polymer/carbon nanotube composite film with high gas permeability resistance and manufacturing method thereof. The manufacturing method uses the in-situ polymerization method to form a polyaniline polymer composite material with multi-layer carbon nanotubes. Then, the polyaniline polymer composite material is under a heat reflux modification to form a charge transferring compound, so that the multi-layer carbon nanotubes will be distributed in a polyaniline polymer substrate uniformly and dispersively, and the gas permeability resistance of the polymer/carbon nanotube composite film can be largely improved. | 10-06-2011 |
Chuen-An Chen, Longtan Township TW
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20150136550 | HYDRAULIC ENERGY CONVERSION DEVICE - A hydraulic energy conversion device includes a main body being an annular member having a central hole, an output shaft mounted in the central hole of the main body with a centerline extended perpendicular to the central hole; a fixing plate located at an end of the main body and provided with a plurality of passage holes; an outer cover located at another end of the main body opposite to the fixing plate and having a central opening for the output shaft to outwardly extended through the outer cover; and a plurality of vanes circumferentially spaced on the output shaft to locate in a space defined between the main body, the fixing plate and the outer cover. The hydraulic energy conversion device is mounted in a hydraulic shock absorber to convert hydraulic energy into mechanical energy and output the same without hindering the hydraulic shock absorber from normal operation. | 05-21-2015 |
Haw-Jan Chen, Longtan Township TW
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20080241063 | Combination set of Meta-Iodobenzyl guanidine freezing crystal and making method thereof and method for making a radioactive iodine marker - The present invention relates to a combination set of meta-iodobenzyl guanidine (MIBG) freezing crystal and making method thereof and method of radioactive marker for making. The combination set of freezing crystal includes a first container having freezing crystal and a second container having sodium acetate buffer solution. The method for making a combination set of freezing crystal includes the steps of mixing (meta-iodobenzyl guanidine) | 10-02-2008 |
Hsien-Chung Chen, Longtan Township TW
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20110120251 | ROBOTIC ARM FOR TRANSPORTING SUBSTRATE IN ULTRAHIGH VACUUM - The invention provides a robotic arm for transporting a substrate in an ultrahigh vacuum including a carrier module and a drive module. The drive module includes a magnetic coupling, a first transmission module, a second transmission module, and a third transmission module. The magnetic coupling includes an inner shaft and an outer shaft. The first transmission module drives the first active unit of the magnetic coupling to turn a first passive unit of the inner shaft by magnetic force. The second transmission module drives the second active unit of the magnetic coupling to turn a second passive unit of the outer shaft by magnetic force. The third transmission module drives the magnetic coupling and the carrier module to perform vertical movement. The carrier module will achieve rotational motion or extending motion when the inner shaft and the outer shaft are driven by the first transmission module and the second transmission module of the drive module. | 05-26-2011 |
Hsu-Chih Chen, Longtan Township TW
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20140260452 | Electronic Lock - An electronic lock is disclosed, which generally comprises a main lock body, a control mechanism being cooperatively connected with the main lock body, and at least one portable communication device. The control mechanism includes a connection interface connecting to the main lock body, a central processing unit connecting to the connection interface, a communication unit connecting to the central processing unit, and a power supply unit connecting to the central processing unit. The portable communication device, being capable of conducting a handshake communication with the communication unit of the control mechanism, so that the control mechanism can be controlled by the portable communication device to conduct a locking or unlocking operation for the main lock body. The portable communication device can be used as a key and can be appropriately copied through the control mechanism. Furthermore, the present invention allows authorization division for the key to increase the security. | 09-18-2014 |
I-Chen Chen, Longtan Township TW
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20130180935 | APPARATUS FOR STORING SOLID STATE DRIVES OR HARD DISK DRIVES - An apparatus includes a container having a base for receiving a drive, and a clam having a first end that is rotatably coupled to the base, a second end, and a body extending from the first end to the second end, the clam rotatable relative to the base so that the clam can be placed at a first position and a second position, wherein when the clam is at the first position, the container allows the drive to be placed therein, and wherein when the clam is at the second position, the clam secures the drive relative to the container. A frame includes at least sixteen slots to receive respective drive storage devices, which store respective SFF8201 7 mm drives, in EIA RS310D 1U space. A frame includes at least forty-eight slots to receive respective drive storage devices, which store respective SFF8201 7 mm drives, in EIA RS310D 2U space. | 07-18-2013 |
Kun-Feng Chen, Longtan Township TW
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20140153289 | Secondary Side Serial Resonant Full-Bridge DC/DC Converter - The present invention relates to a secondary side serial resonant full-bridge DC/DC converter, comprising: a transistor full-bridge unit, a transformer unit, a resonant unit, a rectifying unit, and an output unit. Particularly, in the present invention, a resonant inductor and a resonant capacitor of the resonant unit and a load resistor of the output unit constitute a serial resonant circuit having a serial resonant frequency; therefore, when the circuit frequency is operated on the serial resonant frequency, the resonant inductor impedance would be offset by the resonant capacitor impedance, such that the circuit is operated in the zero current switch (ZCS) region, and the output voltage variation can be controlled in ±0.2%. Moreover, through the serial resonant circuit, the issue about the resonant components hard to be designed due to their small characteristic impedance can simultaneously be improved. | 06-05-2014 |
20140160798 | Voltage Converting Circuit of Active-Clamping Zero Voltage Switch - The present invention relates to a voltage converting circuit of active-clamping zero voltage switch, consisting of a transformed unit, a primary-side input unit, a second-side output unit, and a first switch, wherein the primary-side input unit has a clamping capacitor and a second switch, which are used for avoid from the production of spike voltage on the first switch when the first switch is turned off, so as to increase the voltage conversion efficiency of the voltage converting circuit. | 06-12-2014 |
Pei-Yuan Chen, Longtan Township TW
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20120242238 | Light Emitting Device Power Supply Circuit, and Light Emitting Device Driver Circuit and Control Method Thereof - The present invention discloses a light emitting device power supply circuit, a light emitting device driver circuit and a control method thereof. The light emitting device driver circuit is coupled to a tri-electrode AC switch (TRIAC) dimmer circuit, and it controls the brightness of a light emitting device circuit according a rectified dimming signal. The light emitting device driver circuit includes a power stage circuit and a light emitting device control circuit. The light emitting device control circuit generates a switch control signal. The power stage circuit operates at least one power switch thereof according to the switch control signal to generate a latching current for firing the TRIAC dimmer circuit, and the latching current is inputted to the light emitting device circuit. | 09-27-2012 |
20130107591 | POWER-FACTOR-IMPROVING CIRCUIT AND METHOD FOR AN OFFLINE CONVERTER | 05-02-2013 |
20130114308 | Switching Regulator and Control Circuit and Control Method Thereof - The present invention discloses a switching regulator and a control circuit and a control method thereof. The control circuit of the switching regulator, which controls rectified power within a predetermined range, detects an input voltage and an input current to generate a voltage detection signal and a current detection signal respectively, and the voltage detection signal and the current detection signal are multiplied by one the other to generate a power index. The control circuit generates an error signal according to the power index and a reference signal. A low-pass-filter filters a high frequency band in the process. A control signal generation circuit of the control circuit generates a control signal according to the error signal. And a driver circuit of the control circuit generates an operation signal according to the control signal, for switching a power switch to convert the rectified power to an output voltage. | 05-09-2013 |
20130169177 | Active Bleeder Circuit Triggering TRIAC in All Phase and Light Emitting Device Power Supply Circuit and TRIAC Control Method Using the Active Bleeder Circuit - The present invention discloses an active bleeder circuit capable of triggering a tri-electrode AC switch (TRIAC) circuit in all phase. The active bleeder circuit receives a rectified signal having an OFF phase and an ON phase. The active bleeder includes: a detection circuit for generating a detection signal according to the rectified signal and accumulating the detection signal in the OFF phase of the rectified signal; and a current sinker circuit coupled to the detection circuit, for generates a latching current to trigger the TRIAC circuit by operating a switch when the detection signal exceeds a predetermined level. The present invention also discloses a light emitting device power supply circuit and a TRIAC control method using the active bleeder circuit. | 07-04-2013 |
20130169252 | Switching Regulator and Control Circuit and Control Method Thereof - The present invention discloses a switching regulator and a control circuit and a control method thereof. The switching regulator generates a compensation signal according to a feedback signal, and generates a driving signal according to the compensation signal, to control a power stage for converting an input voltage to an output voltage. The compensation signal is adjusted according to the input voltage, such that when the input voltage is equal to or lower than a predetermined level, the compensation signal is kept at a predetermined value. | 07-04-2013 |
Soon-Lin Chen, Longtan Township TW
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20140158543 | Ordering Structure of Scintillator and Fabrication Method - An ordering structure scintillator of scintillator and fabrication method is disclosed. The ordering structure scintillator of scintillator comprises: a tubular template, which consists of a plurality of thin film oxidized metal tubes; a plurality of scintillators, filled in the thin film oxidized metal tubes; and a package layer, formed on the surface of the tubular template for protecting the tubular template. In addition, through the fabrication method, the ordering structure scintillator of scintillator can be made by anodic treatment and die casting technology with low cost and rapid production; moreover, the film oxidized metal tubes of the tubular template can be further manufactured to nano tubes by adjusting electrolyte composition, electrolysis voltage, and processing time of anodic treatment, and the aperture size, the thickness and the vessel density of the nano tube can be controlled and ranged from 10 nm to 500 nm, 0.1 μm to 1000 μm, and 10 | 06-12-2014 |
20140299479 | Ordering Structure of Scintillator and Fabrication Method - An ordering structure scintillator of scintillator and fabrication method is disclosed. The ordering structure scintillator of scintillator comprises: a tubular template, which consists of a plurality of thin film oxidized metal tubes; a plurality of scintillators, filled in the thin film oxidized metal tubes; and a package layer, formed on the surface of the tubular template for protecting the tubular template. In addition, through the fabrication method, the ordering structure scintillator of scintillator can be made by anodic treatment and die casting technology with low cost and rapid production; moreover, the film oxidized metal tubes of the tubular template can be further manufactured to nano tubes by adjusting electrolyte composition, electrolysis voltage, and processing time of anodic treatment, and the aperture size, the thickness and the vessel density of the nano tube can be controlled and ranged from 10 nm to 500 nm, 0.1 μm to 1000 μm, and 10 | 10-09-2014 |
Tien-Peng Chen, Longtan Township TW
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20140069802 | APPARATUS AND METHODS FOR PHYSICAL VAPOR DEPOSITION - This disclosure provides systems, methods, and apparatus related to physical vapor deposition. In one aspect, an apparatus includes a magnet assembly including a magnet element, a substrate holder configured to hold a substrate, a target holder configured to hold a target positioned between the magnet assembly and the substrate, a motor configured to move the magnet assembly across a face of the substrate, and a controller. The controller includes program instructions for conducting a process including moving the magnet assembly across the face of the substrate using the motor to sputter material from the target onto the substrate. The material sputtered onto the substrate may have a substantially uniform thickness. | 03-13-2014 |
Wen-Yo Chen, Longtan Township TW
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20080214689 | Manufacturing method and foaming manufacturing method of polymethyl methacrylate/silica composite material - A manufacturing method and a foaming manufacturing method of polymethyl methacrylate/silica composite material are disclosed. At first, synthesize silica by a sol-gel process. Then, prepare polymethyl methacrylate/silica composite material by bulk polymerization. At last, prepare polymethyl methacrylate/silica foam nanocomposite material from polymethyl methacrylate/silica composite material by a foaming method. | 09-04-2008 |
20100010109 | Manufacturing method and foaming manufacturing method of polymethl methacrylate/silica composite material - A manufacturing method and a foaming manufacturing method of polymethyl methacrylate/silica composite material are disclosed. At first, synthesize silica by a sol-gel process. Then, prepare polymethyl methacrylate/silica composite material by bulk polymerization. At last, prepare polymethyl methacrylate/silica foam nanocomposite material from polymethyl methacrylate/silica composite material by a foaming method. | 01-14-2010 |
Yi-Chen Chen, Longtan Township TW
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20090196006 | Substrate structure of secure digital input/output module interface and its manufacturing method - A substrate structure of a secure digital input/output module interface and its manufacturing method are disclosed herein. First, a substrate is provided, wherein the substrate has a plurality of conductive contact portions abreast arranged on a lower surface of the substrate. Next, a lead frame with a side rail and a plurality of fingers abrest arranged thereon is provided, wherein any one of those fingers has an internal contact and an external contact. Then, those internal contacts of those fingers are electrically connected to those conductive contact portions of the substrate. Further, a sigulation process and a molding process are provided to form a single structure of secure digital interface module. Those fingers of the lead frame are positioned one-on-one to those conductive contact portions of the substrate to improve the mechanical properties and reduce the size of the substrate. | 08-06-2009 |
Yih-Ping Chen, Longtan Township TW
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20100062261 | Complex with separated scintillator and photocatalyst and manufacturing method thereof - A complex with separated scintillator and photocatalyst and a manufacturing method thereof are disclosed. The complex with separated scintillator and photocatalyst includes a transparent substrate, a scintillantor layer on one side of the substrate, and a photocatalyst layer on the other side of the substrate. The manufacturing method of the complex consists of the following steps: depositing photocatalyst on one side of a transparent substrate, depositing scintillator on the other side of the transparent substrate, and sintering the transparent substrate with coatings to form a complex with separated scintillator and photocatalyst. Thus the present invention prevents the lowering of photocatalytic performance caused by contact of scintillator with photocatalyst and can be applied to produce large-area photocatalytic reactors easily. | 03-11-2010 |
20110130274 | Method for preparing radioactive-substance adsorbent depositing on a carriable structure - A method for preparing radioactive-substance adsorbent depositing on a carriable structure is revealed. The method uses a supercritical fluid to mix a first solution with a carrier. The first solution includes an extractant dissolved in a first solvent. By low surface tension and high permeability of the supercritical fluid, the extractant in the first solution deposit evenly on the carrier so as to form an adsorbent. Thus the adsorbent formed provides better adsorptivity for the radioactive substances. | 06-02-2011 |