公开(公告)号：US07142135B1

公开(公告)日：2006-11-28

申请号：US11162323

申请日：2005-09-06

Applicant: Hsin-Cheng Chen ,  Pi-Hai Liu ,  Ming-Yang Chao

Inventor： Hsin-Cheng Chen ,  Pi-Hai Liu ,  Ming-Yang Chao

IPC: H03M7/00

CPC classification number: G11B20/1426 ,  G11B2020/1288 ,  G11B2020/1442 ,  G11B2020/1453 ,  G11B2020/1457 ,  G11B2220/2541 ,  G11B2220/2579

Abstract: In a high-density optical storage system, data words are modulated into code words in a manner of minimizing the fluctuation of the digital sum value (DSV). A cumulative DSV is calculated for each possible value of a DSV control bit. The DSV control bit is determined to minimize the absolute cumulative DSV when detecting at least one subsequent DSV control bit or after a predetermined delay. A corresponding code word is generated according to the determined current DSV control bit.

Abstract translation: 在高密度光存储系统中，以使数字和值（DSV）的波动最小化的方式将数据字调制成码字。 针对DSV控制位的每个可能值计算累积DSV。 确定DSV控制位以在检测至少一个后续DSV控制位时或在预定延迟之后最小化绝对累积DSV。 根据确定的当前DSV控制位产生相应的代码字。

公开(公告)号：US08663970B1

公开(公告)日：2014-03-04

申请号：US13610015

申请日：2012-09-11

Applicant: 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

Inventor： 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: C12N1/00 ,  C12N15/74

CPC classification number: C12N15/81 ,  C07K14/395 ,  C12P7/06 ,  Y02E50/17

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08525524B2

公开(公告)日：2013-09-03

申请号：US13169086

申请日：2011-06-27

Applicant: Bily Wang ,  Kuei-Pao Chen ,  Hsin-Cheng Chen ,  Ren-Chun Ni

Inventor： Bily Wang ,  Kuei-Pao Chen ,  Hsin-Cheng Chen ,  Ren-Chun Ni

IPC: G01R31/02

CPC classification number: H01L21/67271 ,  G01R31/2893

Abstract: A multi-track detection system for detecting the appearance of electronic elements includes a rotary module, a feeding module, an unvibrated module, a detection module, and a classification module. The rotary module includes a hollow transparent rotary structure having at least two annular guiding areas on the top surface thereof, and the electronic elements are sequentially arranged on the two annular guiding area. The feeding module has two V-shaped feeding grooves for guiding the electronic elements. The unvibrated module includes an unvibrated guiding block having two V-shaped unvibrated guiding grooves respectively communicated with the two V-shaped feeding grooves and respectively corresponding to the two annular guiding areas. The electronic elements on the V-shaped feeding grooves are sequentially transmitted onto the two annular guiding areas through two V-shaped unvibrated guiding grooves, thus each electronic element can be detected by the detection module and classified by the classification module, respectively.

Abstract translation: 用于检测电子元件外观的多轨道检测系统包括旋转模块，馈送模块，非校准模块，检测模块和分类模块。 旋转模块包括中空透明旋转结构，其在其顶表面上具有至少两个环形引导区域，并且电子元件依次布置在两个环形引导区域上。 馈送模块具有用于引导电子元件的两个V形馈电槽。 未经校准的模块包括具有分别与两个V形供给槽连通且分别对应于两个环形导向区域的两个V形未经校准的引导槽的未经校准的引导块。 V形供给槽上的电子元件通过两个V形的未经校准的导向槽依次传送到两个环形引导区域，因此每个电子元件可被检测模块分别检测并由分类模块分类。

公开(公告)号：US20130015372A1

公开(公告)日：2013-01-17

申请号：US13182425

申请日：2011-07-13

Applicant: BILY WANG ,  KUEI-PAO CHEN ,  HSIN-CHENG CHEN

Inventor： BILY WANG ,  KUEI-PAO CHEN ,  HSIN-CHENG CHEN

IPC: G01N21/01

CPC classification number: G01R31/01 ,  G01R31/2635

Abstract: 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.

Abstract translation: 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：US07423561B2

公开(公告)日：2008-09-09

申请号：US11758655

申请日：2007-06-05

Applicant: Hsin-Cheng Chen ,  Pi-Hai Liu ,  Ming-Yang Chao

Inventor： Hsin-Cheng Chen ,  Pi-Hai Liu ,  Ming-Yang Chao

IPC: H03M7/00

CPC classification number: G11B20/1426 ,  G11B2020/1442 ,  G11B2020/1457 ,  G11B2220/2541 ,  G11B2220/2579 ,  H03M5/145

Abstract: A modulation method for symbols in a frame of a compact disc includes the steps of receiving a plurality of data words, modulating each data word into a code word of a corresponding data symbol, and providing a plurality of combinations of potential merge bits to be inserted between successive symbols of the frame. At least one combination of candidate merge bits is generated according to the plurality of combinations of potential merge bits, a data symbol immediately preceding the location of the candidate merge bits, and a data symbol immediately succeeding the location of the candidate merge bits. The combination of candidate merge bits which minimizes (optimizes) the absolute cumulative DSV is selected when a subsequent group of possible combinations of candidate merge bits is detected or after a predetermined delay, and the selected combination of candidate merge bits is inserted between the two successive data symbols.

Abstract translation: 在光盘的帧中的符号的调制方法包括以下步骤：接收多个数据字，将每个数据字调制成相应数据符号的码字，并提供要插入的潜在合并位的多个组合 在帧的连续符号之间。 根据潜在的合并位，候选合并位的位置之前的数据符号以及候选合并位的位置之后的数据符号的多个组合，生成候选合并位的至少一个组合。 当检测到候选合并比特的可能组合的后续组或者在预定的延迟之后，选择最小化（优化）绝对累积DSV的候选合并比特的组合，并且将所选择的候选合并比特的组合插入在两个连续的 数据符号。

公开(公告)号：US07378994B1

公开(公告)日：2008-05-27

申请号：US11620764

申请日：2007-01-08

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

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

IPC: H03M5/00

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

Abstract: 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.

Abstract translation: 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

Applicant: Hsin-Cheng Chen ,  Ping-Sheng Chen

Inventor： Hsin-Cheng Chen ,  Ping-Sheng Chen

IPC: G06F13/00

CPC classification number: G11B20/10527 ,  G11B2020/1062 ,  G11B2020/10694 ,  G11B2020/1074 ,  G11B2020/10759 ,  G11B2220/2537

Abstract: 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.

Abstract translation: 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。