公开(公告)号：US20070150212A1

公开(公告)日：2007-06-28

申请号：US11306360

申请日：2005-12-25

申请人： Wei-Hsiang Tseng ,  Hsin-Cheng Chen ,  Ping-Sheng Chen

发明人： Wei-Hsiang Tseng ,  Hsin-Cheng Chen ,  Ping-Sheng Chen

IPC分类号： G06F19/00

CPC分类号： G11B20/1816 ,  G11B2220/2541

摘要： A weighted defect estimating apparatus and a related method for determining a defect estimation value are disclosed. The weighted defect detecting apparatus includes: a defect detecting unit for generating a defect value when a defect in a predetermined region of an optical disc is detected; a weighting circuit, electrically connected to the defect detecting unit, to generate a weighted defect value according to the defect value and a weighting factor corresponding to a location of the defect on the optical disc; and a computing module, electrically connected to the weighting circuit, for computing the defect estimation value according to a plurality of weighted defect values corresponding to the predetermined region.

摘要翻译： 公开了一种用于确定缺陷估计值的加权缺陷估计装置和相关方法。 加权缺陷检测装置包括：缺陷检测单元，用于当检测到光盘的预定区域中的缺陷时产生缺陷值; 电连接到所述缺陷检测单元的加权电路，以根据所述缺陷值产生加权缺陷值，以及与所述光盘上的所述缺陷的位置相对应的加权因子; 以及计算模块，电连接到所述加权电路，用于根据与所述预定区域对应的多个加权缺陷值计算所述缺陷估计值。

公开(公告)号：US07395462B2

公开(公告)日：2008-07-01

申请号：US11306360

申请日：2005-12-25

申请人： Wei-Hsiang Tseng ,  Hsin-Cheng Chen ,  Ping-Sheng Chen

发明人： Wei-Hsiang Tseng ,  Hsin-Cheng Chen ,  Ping-Sheng Chen

IPC分类号： G06F11/00

CPC分类号： G11B20/1816 ,  G11B2220/2541

摘要： A weighted defect estimating apparatus and a related method for determining a defect estimation value are disclosed. The weighted defect detecting apparatus includes: a defect detecting unit for generating a defect value when a defect in a predetermined region of an optical disc is detected; a weighting circuit, electrically connected to the defect detecting unit, to generate a weighted defect value according to the defect value and a weighting factor corresponding to a location of the defect on the optical disc; and a computing module, electrically connected to the weighting circuit, for computing the defect estimation value according to a plurality of weighted defect values corresponding to the predetermined region.

摘要翻译： 公开了一种用于确定缺陷估计值的加权缺陷估计装置和相关方法。 加权缺陷检测装置包括：缺陷检测单元，用于当检测到光盘的预定区域中的缺陷时产生缺陷值; 电连接到所述缺陷检测单元的加权电路，以根据所述缺陷值产生加权缺陷值，以及与所述光盘上的所述缺陷的位置相对应的加权因子; 以及计算模块，电连接到所述加权电路，用于根据与所述预定区域对应的多个加权缺陷值计算所述缺陷估计值。

公开(公告)号：US20070133367A1

公开(公告)日：2007-06-14

申请号：US11306039

申请日：2005-12-14

申请人： Wei-Hsiang Tseng ,  Hsin-Cheng Chen ,  Jin-Bin Yang

发明人： Wei-Hsiang Tseng ,  Hsin-Cheng Chen ,  Jin-Bin Yang

IPC分类号： G11B20/10

CPC分类号： G11B20/10009 ,  G11B20/10222 ,  G11B2020/1287

摘要： An information recording device and a related method are disclosed. The information recording device and the related method are capable of adjusting a phase error between a first synchronization signal and a second synchronization signal, where the first synchronization signal is synchronous to a location on a recording medium, the second synchronization signal is synchronous to a data pattern to be written onto the recording medium, and the data pattern comprise a sync pattern and a non-sync pattern. The information recording device includes a phase detector for detecting the phase error between the first synchronization signal and the second synchronization signal; and a controller, electrically connected to the phase detector, for adjusting the length of the non-sync pattern of the data pattern according to the phase error, thereby making the second synchronization signal substantially synchronized with the first synchronization signal.

摘要翻译： 公开了一种信息记录装置和相关方法。 信息记录装置和相关方法能够调整第一同步信号和第二同步信号之间的相位误差，其中第一同步信号与记录介质上的位置同步，第二同步信号与数据同步 模式被写入到记录介质上，并且数据模式包括同步模式和非同步模式。 信息记录装置包括用于检测第一同步信号和第二同步信号之间的相位误差的相位检测器; 以及控制器，电连接到相位检测器，用于根据相位误差调整数据模式的非同步模式的长度，从而使第二同步信号与第一同步信号基本上同步。

公开(公告)号：US20070127343A1

公开(公告)日：2007-06-07

申请号：US11164749

申请日：2005-12-05

申请人： Wei-Hsiang Tseng ,  Jin-Bin Yang ,  Hsin-Cheng Chen

发明人： Wei-Hsiang Tseng ,  Jin-Bin Yang ,  Hsin-Cheng Chen

IPC分类号： G11B7/0045

CPC分类号： G11B20/10222 ,  G11B7/00456 ,  G11B7/126 ,  G11B20/1403 ,  G11B2020/1287

摘要： An information recording device and related method are disclosed. The information recording device is capable of adjusting a phase difference between a first synchronization signal and a second synchronization signal. The information recording device includes an encoder for generating a run-length of an encoded data; a phase detector for detecting the phase difference between the first and the second synchronous signals; a shift offset controller, electrically connected to the phase detector, for generating a shift information according to the phase difference; and a write pulse generator, electrically connected to the encoder and the shift offset controller, for generating a write pulse signal according to the run-length of the encoded data and the shift information, thereby making the first synchronous signal synchronized with the second synchronous signal.

摘要翻译： 公开了一种信息记录装置及相关方法。 信息记录装置能够调整第一同步信号和第二同步信号之间的相位差。 信息记录装置包括用于生成编码数据的游程长度的编码器; 相位检测器，用于检测第一和第二同步信号之间的相位差; 电连接到所述相位检测器的移位偏移控制器，用于根据所述相位差产生移位信息; 以及写入脉冲发生器，电连接到编码器和偏移偏移控制器，用于根据编码数据的行程长度和移位信息产生写脉冲信号，从而使第一同步信号与第二同步信号同步 。

公开(公告)号：US07378994B1

公开(公告)日：2008-05-27

申请号：US11620764

申请日：2007-01-08

申请人： Wei-Hsiang Tseng ,  Shih-Ta Hung ,  Hsin-Cheng Chen

发明人： Wei-Hsiang Tseng ,  Shih-Ta Hung ,  Hsin-Cheng Chen

IPC分类号： H03M5/00

CPC分类号： H03M5/145 ,  G11B20/00086 ,  G11B20/00579 ,  G11B20/00688 ,  G11B20/1426 ,  G11B2020/1457 ,  G11B2020/1469 ,  G11B2220/2545 ,  G11B2220/2562

摘要： An EFM/EFM+ encoder and a method thereof, performing digital sum value (DSV) protection in an Eight-to-Fourteen/Eight-to-Fourteen Plus (EFM/EFM+) encoding system to generate a data frame to be recorded on a recording medium. The method comprises modulating source data to the data frame having a predetermined number of channel bits, determining merging bits and DSV based on the channel bits, and changing the predetermined number of the channel bits in the data frame based on the DSV and the merging bits. The changing the predetermined number of the channel bits comprises inserting or removing a channel bit at the end of the data frame.

摘要翻译： 一种EFM / EFM +编码器及其方法，在八至十四/八至四加（EFM / EFM +）编码系统中执行数字和值（DSV）保护，以产生要记录在记录上的数据帧 中。 该方法包括将源数据调制到具有预定数目的信道位的数据帧，基于信道位确定合并位和DSV，并且基于DSV和合并位改变数据帧中的预定数目的信道位 。 改变预定数量的信道比特包括在数据帧结束时插入或去除信道比特。

公开(公告)号：US20070239931A1

公开(公告)日：2007-10-11

申请号：US11390607

申请日：2006-03-28

申请人： Hsin-Cheng Chen ,  Ping-Sheng Chen

发明人： Hsin-Cheng Chen ,  Ping-Sheng Chen

IPC分类号： G06F13/00

CPC分类号： G11B20/10527 ,  G11B2020/1062 ,  G11B2020/10694 ,  G11B2020/1074 ,  G11B2020/10759 ,  G11B2220/2537

摘要： A system for recording a data on an optical storage medium comprises an apparatus. The apparatus includes an integrated circuit, a data buffer, and a microprocessor. The system separates data preparation operations and encoding operations so the recording performance is improved. A method for recording a data on an optical storage medium comprises the following steps: generating a set of data prepare batch values; providing a data prepare batch controller to generate a set of data prepare control signals in response to the set of data prepare batch values; and providing a data prepare circuit to prepare the data in response to the set of data prepare control signals.

摘要翻译： 用于在光学存储介质上记录数据的系统包括一种装置。 该装置包括集成电路，数据缓冲器和微处理器。 该系统分离数据准备操作和编码操作，从而提高记录性能。 一种用于在光学存储介质上记录数据的方法包括以下步骤：产生一组数据，准备批次值; 提供数据准备批量控制器以生成一组数据，准备控制信号以响应于该组数据准备批次值; 并且提供数据准备电路以响应于该组数据准备控制信号来准备数据。

公开(公告)号：US08559280B2

公开(公告)日：2013-10-15

申请号：US12413982

申请日：2009-03-30

申请人： Hsin-Cheng Chen ,  Chao-Yi Wu ,  Chia-Hung Lee ,  Yao-Chun Fang

发明人： Hsin-Cheng Chen ,  Chao-Yi Wu ,  Chia-Hung Lee ,  Yao-Chun Fang

IPC分类号： G11B21/08

CPC分类号： G11B20/1879 ,  G11B20/1217 ,  G11B2020/1221 ,  G11B2020/1297 ,  G11B2220/2537

摘要： The invention provides a method for data recording of an optical disk drive. First, raw data is encoded to obtain a plurality of recording units of encoded data to be stored in a memory. The encoded data stored in the memory is then recorded to an optical disk. A predetermined number of recording units of the encoded data is then reserved in the memory as reserved data without being recorded onto the optical disk. The recorded data read from the optical disk is then compared to the corresponding encoded data stored in the memory to verify correctness of the recorded data. The reserved data is then recorded to the optical disk after correctness verification of the recorded data is completed. Finally, the aforementioned steps are repeated until there is no more raw data left as a source for encoding.

摘要翻译： 本发明提供一种光盘驱动器的数据记录方法。 首先，原始数据被编码以获得要存储在存储器中的多个编码数据的记录单元。 然后将存储在存储器中的编码数据记录到光盘。 然后将编码数据的预定数量的记录单元作为保留数据保留在存储器中，而不被记录在光盘上。 然后将从光盘读取的记录数据与存储在存储器中的相应编码数据进行比较，以验证记录数据的正确性。 然后，在记录数据的正确性验证完成之后，保留的数据被记录到光盘。 最后，重复上述步骤，直到不再有原始数据作为编码源。

公开(公告)号：US08519458B2

公开(公告)日：2013-08-27

申请号：US13182425

申请日：2011-07-13

申请人： Bily Wang ,  Kuei-Pao Chen ,  Hsin-Cheng Chen

发明人： Bily Wang ,  Kuei-Pao Chen ,  Hsin-Cheng Chen

IPC分类号： H01L31/113 ,  G01N21/01

CPC分类号： G01R31/01 ,  G01R31/2635

摘要： A light-emitting element detection and classification device includes a rotation unit for transporting a plurality of light-emitting elements, a chip detection unit, and a chip classification unit. The rotation unit includes at least one rotary turntable, a plurality of receiving portions formed on the rotary turntable, and a plurality of suction-exhaust dual-purpose openings respectively disposed in the receiving portions, each receiving portion selectively receives at least one of the light-emitting elements. Each light-emitting element is an LED package chip having a positive electrode pad and a negative electrode pad disposed on the bottom side thereof. The chip detection unit includes at least one chip detection module adjacent to the rotation unit for detecting each light-emitting element. The chip classification unit includes at least one chip classification module adjacent to the rotation unit for classifying the LED package chips that have been detected by the at least one chip detection module.

摘要翻译： 发光元件检测和分类装置包括用于传送多个发光元件的旋转单元，芯片检测单元和芯片分类单元。 旋转单元包括至少一个旋转转盘，形成在旋转转台上的多个接收部分和分别设置在接收部分中的多个吸排二重用开口，每个接收部分选择性地接收至少一个光 - 发行元素。 每个发光元件是具有设置在其底侧上的正极焊盘和负极焊盘的LED封装芯片。 芯片检测单元包括与用于检测每个发光元件的旋转单元相邻的至少一个芯片检测模块。 芯片分类单元包括与旋转单元相邻的至少一个芯片分类模块，用于对由至少一个芯片检测模块检测到的LED封装芯片进行分类。

公开(公告)号：US20100290664A1

公开(公告)日：2010-11-18

申请号：US12453636

申请日：2009-05-18

申请人： Bily Wang ,  Kuei-Pao Chen ,  Hsin-Cheng Chen ,  Ming-Hao Chou ,  Ren-Chun Ni

发明人： Bily Wang ,  Kuei-Pao Chen ,  Hsin-Cheng Chen ,  Ming-Hao Chou ,  Ren-Chun Ni

IPC分类号： G06K9/00

CPC分类号： G06T7/0006 ,  G06T2207/30164

摘要： A detection system for detecting appearances of many electronic elements includes a rotary module, a feeding module and a detection module. The rotary module has a base structure and a hollow transparent rotary structure disposed on the base structure. The feeding module is disposed beside one side of the hollow transparent rotary structure in order to sequentially guide the electronic elements to the top surface of the hollow transparent rotary structure. The detection module has a plurality of detection units sequentially disposed around the hollow transparent rotary structure. Each detection unit is composed of an image-sensing element for sensing the electronic elements, an image-capturing element for capturing surface images of the electronic elements and a classifying element for classifying the electronic elements.

摘要翻译： 用于检测许多电子元件的外观的检测系统包括旋转模块，馈送模块和检测模块。 旋转模块具有底座结构和设置在基座结构上的中空透明旋转结构。 馈送模块设置在中空透明旋转结构的一侧旁边，以便顺序地将电子元件引导到中空透明旋转结构的顶表面。 检测模块具有多个依次设置在中空透明旋转结构周围的检测单元。 每个检测单元由用于感测电子元件的图像感测元件，用于捕获电子元件的表面图像的图像捕获元件和用于分类电子元件的分类元件组成。

公开(公告)号：US08663970B1

公开(公告)日：2014-03-04

申请号：US13610015

申请日：2012-09-11

申请人： Kuang-Tse Huang ,  Hau-Ren Chen ,  Wen-Chien Lee ,  Chang-Yu Wu ,  Hsin-Cheng Chen ,  Yu-Long Wu ,  Meng-Tsu Tsai ,  Ju-Ping Yeh ,  Yu-Wei Liang ,  Yu-Shiuan Lai

发明人： Kuang-Tse Huang ,  Hau-Ren Chen ,  Wen-Chien Lee ,  Chang-Yu Wu ,  Hsin-Cheng Chen ,  Yu-Long Wu ,  Meng-Tsu Tsai ,  Ju-Ping Yeh ,  Yu-Wei Liang ,  Yu-Shiuan Lai

IPC分类号： C12N1/00 ,  C12N15/74

CPC分类号： C12N15/81 ,  C07K14/395 ,  C12P7/06 ,  Y02E50/17

摘要： The invention provides a yeast strain and a method for making the same. The method has the step of replacing the regulation region upstream of the hsp104 gene in the genome of the yeast, so as to accelerate and prolong the expression span of hsp104 gene and enhance the capability of the yeast to ferment and produce ethanol in a high-temperature environment. The yeast is capable of fermenting glucose at a temperature higher than 42° C. to produce ethanol, or biomass ethanol, wherein the ethanol production ratio based on fermentation of glucose is higher than 97%. Being able to synchronize the degradation/hydrolysis stage and fermentation stage of biomass ethanol producing process, the yeast in accordance with the present invention is able to lower the production cost of biomass ethanol and further raise the productivity with its high ethanol production ratio.

摘要翻译： 本发明提供酵母菌株及其制备方法。 该方法具有代替酵母基因组中hsp104基因上游调节区的步骤，加速并延长了hsp104基因的表达量，提高了酵母发酵和生产乙醇的能力， 温度环境。 酵母能够在高于42℃的温度下发酵葡萄糖以生产乙醇或生物质乙醇，其中基于葡萄糖发酵的乙醇生产比高于97％。 能够使生物质乙醇生产工艺的降解/水解阶段和发酵阶段同步，根据本发明的酵母能够降低生物质乙醇的生产成本，并且以高乙醇生产比进一步提高生产率。