Browsing by Issue Date, starting with "2012-05-16"

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辨識人體移動行為之方法及系統
(2012-05-16)
羅棨鐘
;
吳宗衡
;
陳昭佑
;
郭倫嘉
;
曾煜棋
本揭露之辨識人體移動行為之方法實施例包含下列步驟:擷取一用以辨識人體移動行為之慣性量測元件之連續量測値。若該等連續量測値符合一特定之人體行為特徵,則分割該等連續量測値以產生至少一人體移動行為特徵波型。離散化該至少一人體移動行為特徵波型以產生至少一人體移動行為離散數列。比對該至少一人體移動行為離散數列和參考人體移動行為離散數列以決定該慣性量測元件所對應之人體移動行為。
處理一分頻多工訊號之系統及方法
(2012-05-16)
王海薇
;
林大衛
;
桑梓賢
一種處理一分頻多工訊號的方法,該分頻多工訊號在通道上傳輸,且該方法包含接收該分頻多工訊號,其中該分頻多工訊號的各載波上存在一殘留的載波間干擾與一通道雜訊,且該殘留的載波間干擾來自時變通道或載波頻率漂移,並對該分頻多工訊號進行環字首移除和離散傅利葉轉換,以獲得一頻域訊號,並分析該頻域訊號以獲得該頻域訊號之相鄰載波上的該殘留的載波間干擾與該通道雜訊之相關函數統計特性,且根據該相關函數統計特性,對該分頻多工訊號進行一通訊訊號處理。
應用時間反轉法之觸控面板之定位及力回饋方法
(2012-05-16)
白明憲
;
蔡耀坤
本發明提供一種應用時間反轉法之觸控面板之定位及力回饋方法,其係依據平板理論建立一彈性平板之平板模型及脈衝響應,再依據脈衝響應及時間反轉法建立一數學模型,當外力擊打於彈性平板上,使被擊打之觸控點產生一觸控訊號,設於彈性平板角落之感測器會接收觸控訊號,並利用模擬器將觸控訊號依據數學模型轉換成一時間反轉訊號,反向發送回觸控點,模擬出時間反轉訊號於彈性平板上反向振盪之波形,以定位出觸控點之位置。
自動化分析與分類惡意程式之方法及系統
(2012-05-16)
江易達
;
林盈達
;
吳育松
;
賴源正
一種自動化分析與分類惡意程式之方法及系統,適用於自動化分析一待比對程式是否為一已知惡意程式。該方法包含:提供該已知惡意程式之系統函數編號序列;執行該待比對程式,同時將該待比對程式所呼叫之系統函數之編號記錄成一待比對系統函數編號序列;運算該待比對系統函數編號序列以及該已知惡意程式之系統函數編號序列間之一相似度;及若該相似度小於等於一相似度門檻値,則判定該待比對程式與該已知惡意程式為不同程式。
敗犬女王:明治時期的女流作家-?口一葉
(2012-05-16)
廖秀娟
;
開放教育推動中心
;
Open Education Office
課程首頁本課程是由交通大學新文藝復興閱讀計畫提供。 96 年 8 月當各大學紛紛摩拳擦掌準備迎接新生的同時，交通大學校長吳重雨則因為一則來自於七月份泰晤士報，有關於英國首相布朗公布其夏日讀書清單的新聞中，看到了他對知識的尊重。在這同時，吳重雨校長也思考著，要如何為學生準備追求知識的環境和激發他們對知識的尊重與喜愛。台積電張忠謀董事長曾陳述他 18 歲進入哈佛那一年，博覽文史哲理工經典群籍，至此奠定了他求知的基礎，並借海明威名言，將其改為「哈佛這一年為人生可帶走的盛宴。」吳重雨校長以張董事長的學習為借鏡，認為學生固然能藉由自我閱讀的方式學習到豐沛的知識，但透過名人、大師親臨現場地介紹經典書籍，更能加深學子們對於書籍的認識與興趣，這也是「新文藝復興閱讀計劃」 ( 以下簡稱 : 「經典名著選讀」 ) 活動展開籌劃的緣由。於是，吳重雨校長便積極敦請「交大通識教育委員會」，接手籌備本計劃的相關活動，而該中心也成為實際施行本計畫的策動、開課以及認證單位。至此，期許交大學子藉由閱讀、聽講來提昇人文素養、開拓視野的「新文藝復興閱讀計劃」，就此展開。
訊號還原方法及訊號還原裝置
(2012-05-16)
陳巍仁
;
盧台祐
;
區威文
本發明係揭露一種訊號還原方法及使用該訊號還原方法之訊號還原裝置。本發明訊號還原方法包含產生本地訊號並根據外界所接收之接收訊號及本地訊號之間的頻率差輸出中頻訊號;比較中頻訊號及目標訊號之頻率差異以產生比較差異結果;根據該比較差異結果產生修正本地訊號;根據接收訊號及修正本地訊號之頻率差異輸出修正中頻訊號以及當該修正中頻訊號與目標訊號間之頻率相等時,鎖定修正中頻訊號。此外,訊號還原方法另外包含根據修正中頻訊號所屬之形態進行解調變並藉此取得修正中頻訊號所包含之資料。
Illuminating the Diversity of Aromatic Polyketide Synthases in Aspergillus nidulans
(2012-05-16)
Ahuja, Manmeet
;
Chiang, Yi-Ming
;
Chang, Shu-Lin
;
Praseuth, Mike B.
;
Entwistle, Ruth
Genome sequencing has revealed that fungi have the ability to synthesize many more natural products (NPs) than are currently known, but methods for obtaining suitable expression of NPs have been inadequate. We have developed a successful strategy that bypasses normal regulatory mechanisms. By efficient gene targeting, we have replaced, en masse, the promoters of nonreducing polyketide synthase (NR-PKS) genes, key genes in NP biosynthetic pathways, and other genes necessary for NR-PKS product formation or release. This has allowed us to determine the products of eight NR-PKSs of Aspergillus nidulans, including seven novel compounds, as well as the NR-PKS genes required for the synthesis of the toxins alternariol (8) and cichorine (19).
有機光電薄膜元件之製造方法
(2012-05-16)
陳方中
;
莊名凱
本發明揭露一種有機光電薄膜元件之製造方法,包含下列步驟:提供一基板及一第一電極;形成一半導體層於該基板上,其中該半導體層包含一聚乙二醇分子;形成一導電高分子層於該第一電極上;將該基板與該半導體層放置至該導電高分子層上,並使該半導體層與該導電高分子層貼附;移除該基板;以及形成一第二電極於該半導體層上,以形成該有機光電薄膜元件。該半導體層與該基板間具有一第一黏著力,該半導體層與該導電高分子層具有一第二黏著力,該第二黏著力大於該第一黏著力,使得當移除該基板時,該半導體層仍會黏貼於該導電高分子層上。
液體介電泳裝置
(2012-05-16)
范士岡
;
盧怡蓓
本發明提供一種液體介電泳裝置，包含：一第一承載單元，界定出一第一承載微空間，並具有一電極組合用以在該第一承載微空間內產生一第一電場；一第二承載單元，界定出一第二承載微空間，並具有一電極組合用以在該第二承載微空間內產生一第二電場；以及一流體通道單元，具有一中間電極區。該中間電極區具有一第一擴大端部、一第二擴大端部、及一連接該第一擴大端部與該第二擴大端部的中間段。本發明也提供一種利用一介電泳裝置輸送液體的方法。
金屬氧化物薄膜電晶體結構及其製造方法
(2012-05-16)
冉曉雯
;
蔡娟娟
;
陳蔚宗
;
薛琇文
一種金屬氧化物薄膜電晶體結構,包含:一閘極;一設於該閘極上的介電層;一設於該介電層上之主動層;分別設於該主動層上相間隔之一源極與一汲極;以及一臨界電壓調製層,其係直接接觸於該電晶體結構的背通道,該臨界電壓調製層與該主動層具有功函數差。藉此,本發明係使用功函數差進行元件之臨界電壓的調製。
氮化鎵電晶體的製作方法
(2012-05-16)
張翼
;
張嘉華
;
林岳欽
本發明提供一種氮化鎵電晶體的製作方法,包含一準備步驟、一開口形成步驟、一離子佈値步驟、一介電層形成步驟、一源/汲極沉積步驟,及一閘極沉積步驟,首先準備一含N型氮化鎵系半導體材料的半導體磊晶層,於該半導體磊晶層上形成一定義出一開口的遮覆層,接著對該半導體磊晶層進行P型離子佈値,於該半導體磊晶層形成一摻雜區,再於該半導體磊晶層表面沉積一層由高介電常數材料構成的介電層,之後於該半導體磊晶層表面對應該摻雜區兩側形成一源極及一汲極,再於對應該摻雜區上方的介電層表面形成一閘極,即可完成該氮化鎵電晶體的製作。
Biomechanical comparison of unilateral and bilateral pedicle screws fixation for transforaminal lumbar interbody fusion after decompressive surgery - a finite element analysis
(2012-05-16)
Chen, Shih-Hao
;
Lin, Shang-Chih
;
Tsai, Wen-Chi
;
Wang, Chih-Wei
;
Chao, Shih-Heng
Background: Little is known about the biomechanical effectiveness of transforaminal lumbar interbody fusion (TLIF) cages in different positioning and various posterior implants used after decompressive surgery. The use of the various implants will induce the kinematic and mechanical changes in range of motion (ROM) and stresses at the surgical and adjacent segments. Unilateral pedicle screw with or without supplementary facet screw fixation in the minimally invasive TLIF procedure has not been ascertained to provide adequate stability without the need to expose on the contralateral side. This study used finite element (FE) models to investigate biomechanical differences in ROM and stress on the neighboring structures after TLIF cages insertion in conjunction with posterior fixation. Methods: A validated finite-element (FE) model of L1-S1 was established to implant three types of cages (TLIF with a single moon-shaped cage in the anterior or middle portion of vertebral bodies, and TLIF with a left diagonally placed ogival-shaped cage) from the left L4-5 level after unilateral decompressive surgery. Further, the effects of unilateral versus bilateral pedicle screw fixation (UPSF vs. BPSF) in each TLIF cage model was compared to analyze parameters, including stresses and ROM on the neighboring annulus, cage-vertebral interface and pedicle screws. Results: All the TLIF cages positioned with BPSF showed similar ROM (<5%) at surgical and adjacent levels, except TLIF with an anterior cage in flexion (61% lower) and TLIF with a left diagonal cage in left lateral bending (33% lower) at surgical level. On the other hand, the TLIF cage models with left UPSF showed varying changes of ROM and annulus stress in extension, right lateral bending and right axial rotation at surgical level. In particular, the TLIF model with a diagonal cage, UPSF, and contralateral facet screw fixation stabilize segmental motion of the surgical level mostly in extension and contralaterally axial rotation. Prominent stress shielded to the contralateral annulus, cage-vertebral interface, and pedicle screw at surgical level. A supplementary facet screw fixation shared stresses around the neighboring tissues and revealed similar ROM and stress patterns to those models with BPSF. Conclusions: TLIF surgery is not favored for asymmetrical positioning of a diagonal cage and UPSF used in contralateral axial rotation or lateral bending. Supplementation of a contralateral facet screw is recommended for the TLIF construct.
建構個人化神經刺激模型之系統及方法
(2012-05-16)
蔡德明
;
李宜軒
一種建構個人化神經刺激模型之系統及方法,首先,量測個人之電生理訊號,且建立具有預設之模型參數的個人化神經刺激模型,其中,該個人化神經刺激模型依據該模型參數產生人體生理參數,接著,分析該模型所產生之人體生理參數並根據參數優化演算法調整該模型之模型參數,俾使該個人化神經刺激模型所輸出之人體生理參數匹配於所量測之該電生理訊號。據此,本發明可實現生物醫學上模擬神經刺激反應之個人化神經刺激模型。
METHOD SYSTEM AND COMPUTER READABLE MEDIA FOR HUMAN MOVEMENT RECOGNITION
(2012-05-17)
LO Chi Chung
;
Wu Tsung Heng
;
Chen Chao Yu
;
Kuo Lun Chia
;
Tseng Yu Chee
A method for human movement recognition comprises the steps of: retrieving successive measuring data for human movement recognition from an inertial measurement unit; dividing the successive measuring data to generate at least a human movement pattern waveform if the successive measuring data conforms to a specific human movement pattern; quantifying the at least a human movement pattern waveform to generate at least a human movement sequence; and determining a human movement corresponding to the inertial measurement unit by comparing the at least a human movement sequence and a plurality of reference human movement sequences.
System And Method For Processing A Frequency Division Multiplexing Signal
(2012-05-17)
Wang Hai-wei
;
Lin David W.
;
Sang Tzu-Hsien
A method for processing a frequency division multiplexing signal transmitted in a channel is provided. The method includes the steps of a) receiving the frequency division multiplexing signal having a residual intercarrier interference (ICI) and a channel noise and transmitted by plural subcarriers; b) performing a cyclic prefix removal and a discrete Fourier transform for the frequency division multiplexing signal to obtain a frequency-domain signal; c) analyzing the frequency-domain signal to obtain a plurality of correlation values for the residual ICI and the channel noise; and d) performing a communication signal processing for the frequency division multiplexing signal based on at least one of the plural correlation values.
Dual Functionality of BODIPY Chromophore in Porphyrin-Sensitized Nanocrystalline Solar Cells
(2012-05-17)
Shrestha, Maheshwar
;
Si, Liping
;
Chang, Chia-Wei
;
He, Hongshan
;
Sykes, Andrew
A new organic dye (BET) was synthesized and coadsorbed on TiO2 nanoparticles to make mixed BET/porphyrirf-sensitized solar cells (DSCs). The BET is a boron dipyrromethene compound with one benzoic acid group attached to the meso position for its binding to the TiO2 nanoparticles and two ethyl groups in the 3 and 3' positions of pyrrolic units to broaden its absorption. Two ethyl groups are in the cis position, as revealed by its single-crystal X-ray diffraction analysis. The BET exhibits strong absorption in the green light region with an absorption maximum at 528 nm in CH2Cl2, which is complementary to the absorption spectrum of porphyrin dyes. When the BET coadsorbs on the TiO2 nanoparticles with porphyrin dyes (TMPZn and LD12), the power conversion efficiencies increase from 1.09% to 2.90% for TMPZn-sensitized solar cells and from 6.65% to 7.60% for LD12-sensitized solar cells, respectively. The IPCE of the devices in the green light region increases dramatically due to the cosensitizing effect of BET. The fluorescence of BET in solution is partially quenched and that of porphyrin is enhanced in the presence of BET dye, indicating an intermolecular energy transfer from BET to the porphyrin dyes. The direct electron injection from BET to the TiO2 conduction band was rather poor; only negligible photocurrent was observed. Comparative studies of absorption spectra on the TiO2 nanoparticle films and electrochemical impedance at the dye/TiO2 interface also indicate that the BET is an excellent coadsorber to prevent the aggregation of porphyrin dyes. An intermolecular energy transfer model is proposed to account for the observed photovoltaic enhancement of the cosensitization system.
LIQUID DIELECTROPHORETIC DEVICE AND METHOD FOR CONTROLLABLY TRANSPORTING A LIQUID USING THE SAME
(2012-05-17)
Fan Shih-Kang
;
Lu I-Pei
A liquid dielectrophoretic device comprises: a first container unit defining a first micro containing space including an electrode pair for generating a dielectrophoretic force; a second container unit defining a second micro containing space and including an electrode pair for generating a dielectrophoretic force; and a fluid channel unit defining a micro-channel between the first and second micro containing spaces and including an electrode pair having a middle region layer that has first and second enlarged sections and a middle section disposed between the first and second enlarged sections. The first and second enlarged sections are enlarged gradually from the middle section to the first and second micro containing spaces. A method for controllably transporting a liquid using the liquid dielectrophoretic device is also disclosed.
MACHINE-IMPLEMENTED METHOD AND SYSTEM FOR DETERMINING WHETHER A TO-BE-ANALYZED SOFTWARE IS A KNOWN MALWARE OR A VARIANT OF THE KNOWN MALWARE
(2012-05-17)
Chiang Yi-Ta
;
Lin Ying-Dar
;
Wu Yu-Sung
;
Lai Yuan-Cheng
A machine-implemented method for determining whether a to-be-analyzed software is a known malware or a variant of the known malware includes the steps of: (A) configuring a processor to execute the to-be-analyzed software, and obtain a to-be-analyzed system call sequence that corresponds to the to-be-analyzed software with reference to a plurality of system calls made in sequence as a result of executing the to-be-analyzed software; (B) configuring the processor to determine a degree of similarity between the to-be-analyzed system call sequence and a reference system call sequence that corresponds to the known malware; and (C) configuring the processor to determine that the to-be-analyzed software is neither the known malware nor a variant of the known malware when the degree of similarity determined in step (B) is not greater than a predefined similarity threshold value.
METHOD FOR FABRICATING A GaN-BASED THIN FILM TRANSISTOR
(2012-05-17)
Chang Yi
;
Chang Chia-Hua
;
Lin Yueh-Chin
A method for fabricating a GaN-based thin film transistor includes: forming a semiconductor epitaxial layer on a substrate, the semiconductor epitaxial layer having a n-type GaN-based semiconductor material; forming an insulating layer on the semiconductor epitaxial layer; forming an ion implanting mask on the insulating layer, the ion implanting mask having an opening to partially expose the insulating layer; ion-implanting a p-type impurity through the opening and the insulating layer to form a p-doped region in the n-type GaN-based semiconductor material, followed by removing the insulating layer and the ion implanting mask; forming a dielectric layer on the semiconductor epitaxial layer; partially removing the dielectric layer; forming source and drain electrodes; and forming a gate electrode.
Novel Thieno-imidazole Based Probe for Colorimetric Detection of Hg2+ and Fluorescence Turn-on Response of Zn2+
(2012-05-18)
Satapathy, Rudrakanta
;
Wu, Yen-Hsing
;
Lin, Hong-Cheu
;
材料科學與工程學系
;
Department of Materials Science and Engineering
Novel thieno-imidazole based polymer P showed both colorimetric and ratiometric detections of Hg2+ as well as fluorometric detection of Zn2+ via fluorescence turn-on response with augmented lifetime. Its model polymer M did not show any such sensing capability under similar conditions, which further confirmed the unique sensitivity of P toward Hg2+ and Zn2+ via the chelation of metal ions to both "S" and "N" heteroatoms.