公开(公告)号：US20070236399A1

公开(公告)日：2007-10-11

申请号：US11474935

申请日：2006-06-27

Applicant: Yu-Chiang Cheng ,  Ping-Cheng Chang ,  Cheng-Zing Chou

Inventor： Yu-Chiang Cheng ,  Ping-Cheng Chang ,  Cheng-Zing Chou

IPC: H01Q9/00 ,  H01Q1/24

CPC classification number: H01Q1/2266 ,  H01Q9/30

Abstract: Disclosed is an antenna device with an antenna element with a predetermined shorten length, and a resonance circuit coupled to the antenna element, having a predetermined resonance frequency for matching the shorten length of the antenna element to adaptively make the antenna element in response to and transceive a wireless signal with a predetermined frequency.

Abstract translation: 公开了具有预定缩短长度的天线元件和耦合到天线元件的谐振电路的天线装置，具有用于匹配天线元件的缩短长度的预定谐振频率，以自适应地使天线元件响应于和收发 具有预定频率的无线信号。

公开(公告)号：US20070216581A1

公开(公告)日：2007-09-20

申请号：US11404812

申请日：2006-04-17

Applicant: Yu-Chiang Cheng ,  Ping-Cheng Chang ,  Cheng-Zing Chou

Inventor： Yu-Chiang Cheng ,  Ping-Cheng Chang ,  Cheng-Zing Chou

IPC: H01Q1/24 ,  H01Q1/38

CPC classification number: H01Q1/40 ,  H01Q1/2266 ,  H01Q1/38

Abstract: Disclosed is an antenna device having a substrate, an antenna element for transceiving a wireless signal, an antenna signal feeding line for feeding the wireless signal, and an ion-implanted resonant pattern, which includes a first coupling pattern implanted in the substrate by an Ion-implantation process and a second coupling pattern formed at a position corresponding to the first coupling pattern with a predetermined distance therebetween, formed at an adjacent position with respect to the antenna element. As the antenna element transceives the wireless signal of the predetermined radiation frequency and generates an induction voltage, the first coupling pattern and the second coupling pattern each generates a coupled induction voltage and a capacitance therebetween, hence forming a resonance with the antenna element.

Abstract translation: 公开了具有基板，用于收发无线信号的天线元件，用于馈送无线信号的天线信号馈送线以及离子注入谐振图案的天线装置，其包括通过离子注入到基板中的第一耦合图案 在相对于天线元件的相邻位置处形成有在与第一耦合图案相对应的位置处与其间具有预定距离的位置处理和第二耦合图案。 当天线元件收发预定辐射频率的无线信号并产生感应电压时，第一耦合模式和第二耦合模式各自产生耦合的感应电压和它们之间的电容，从而与天线元件形成谐振。

公开(公告)号：US20070210963A1

公开(公告)日：2007-09-13

申请号：US11404809

申请日：2006-04-17

Applicant: Yu-Chiang Cheng ,  Ping-Cheng Chang ,  Cheng-Zing Chou

Inventor： Yu-Chiang Cheng ,  Ping-Cheng Chang ,  Cheng-Zing Chou

IPC: H01Q1/38

CPC classification number: H01Q9/27 ,  H01Q5/25 ,  H01Q5/371 ,  H01Q9/285

Abstract: Disclosed is a coupling antenna device for transceiving a plurality of wireless signals with multiple radiation frequencies. The coupling antenna device includes an antenna pattern having a plurality of adjacent resonating sectors, each of the resonating sectors having a length determined by a specific radiation frequency responsive to one of the wireless signals.

Abstract translation: 公开了一种用于收发具有多个辐射频率的多个无线信号的耦合天线装置。 耦合天线装置包括具有多个相邻谐振扇区的天线方向图，每个谐振扇区具有响应于一个无线信号的特定辐射频率确定的长度。

公开(公告)号：US20070002702A1

公开(公告)日：2007-01-04

申请号：US11425662

申请日：2006-06-21

Applicant: Hsin-Ping Cheng ,  Jui-Cheng Lee ,  Wen-Chun Hsu

Inventor： Hsin-Ping Cheng ,  Jui-Cheng Lee ,  Wen-Chun Hsu

IPC: G11B7/00

CPC classification number: G11B7/13925 ,  G11B7/0945 ,  G11B2007/0006

Abstract: The present invention discloses an aberration correcting method for use between an optical disc drive and an optical disc. The optical disc drive includes an optical pickup head having an aberration-correcting unit and a control chipset. The method includes steps of: operating the optical pickup head in a focusing-locked and tracking-unlocked state; generating a read-back signal by projecting a laser beam to the optical disc; converting the read-back signal into a radio frequency signal and a tracking error signal by the control chipset; detecting corresponding amplitudes of the radio frequency signal or the tracking error signal at different compensation values by the control chipset; determining a target compensation value by selecting the compensation value corresponding to the maximum amplitude of the tracking error signal or the radio frequency signal; and controlling the aberration-correcting unit according to the target compensation value.

Abstract translation: 本发明公开了一种在光盘驱动器和光盘之间使用的像差校正方法。 光盘驱动器包括具有像差校正单元和控制芯片组的光学拾取头。 该方法包括以下步骤：以聚焦锁定和跟踪解锁状态操作光学拾取头; 通过将激光束投射到光盘来产生回读信号; 通过控制芯片组将回读信号转换成射频信号和跟踪误差信号; 通过控制芯片组以不同的补偿值检测射频信号或跟踪误差信号的对应幅度; 通过选择对应于跟踪误差信号或射频信号的最大幅度的补偿值来确定目标补偿值; 并根据目标补偿值控制像差校正单元。

公开(公告)号：US20060028963A1

公开(公告)日：2006-02-09

申请号：US11196345

申请日：2005-08-04

Applicant: Hsin-Ping Cheng

Inventor： Hsin-Ping Cheng

IPC: G11B7/00

CPC classification number: G11B20/10009

Abstract: A method for generating a feedback signal in optical disc drives is disclosed. Firstly RF signal is generated by a pickup head and coupled to a converter to generate a digital signal. Then a detector generates a plurality of pseudo-jitter according to the digital signal. Thereafter a calculator receives the said pseudo-jitter and calculates for outputting a feedback signal to the pickup head.

Abstract translation: 公开了一种在光盘驱动器中产生反馈信号的方法。 首先，RF信号由拾取头产生并耦合到转换器以产生数字信号。 然后，检测器根据数字信号产生多个伪抖动。 此后，计算器接收所述伪抖动并且计算用于将反馈信号输出到拾取头。

公开(公告)号：US20050272027A1

公开(公告)日：2005-12-08

申请号：US11107258

申请日：2005-04-15

Applicant: Yi-Ping Cheng ,  Chih-Chung Wu ,  Sou-Lin Fong ,  Kuo-Feng Hung ,  Jen-Hao Chang ,  Yuh-Ping Tong ,  Mei-Fang Su ,  Su-Jan Lee

Inventor： Yi-Ping Cheng ,  Chih-Chung Wu ,  Sou-Lin Fong ,  Kuo-Feng Hung ,  Jen-Hao Chang ,  Yuh-Ping Tong ,  Mei-Fang Su ,  Su-Jan Lee

IPC: A61B5/00 ,  C12M1/34 ,  C12Q1/00 ,  G01N21/64 ,  G01N33/48 ,  G01N33/483 ,  G01N33/50 ,  G06F19/00

CPC classification number: A61B5/0059 ,  A61B5/7264 ,  G01N21/6486 ,  G01N2021/6423

Abstract: Real-time clinical diagnostic expert systems for fluorescent spectrum analysis of tissue cells and methods thereof. An exemplary system includes a set of optical fibers, wherein the first optical fiber introduces an incident light to an subject epidermal tissue, and the second optical fiber receives an auto-fluorescent signal, a set of monochromators, wherein the first monochromator produces the incident light, and the second monochromator produces the auto-fluorescent signal from the second optical fiber, a light detector for detecting the auto-fluorescent signal from the second monochromator, a signal processing unit for plotting a spectrum of the auto-fluorescent signal, and a spectrum analyzing unit comprising a database for analyzing the spectrum with the database to obtain a probability of disease for the subject epidermal tissue.

Abstract translation: 用于组织细胞荧光光谱分析的实时临床诊断专家系统及其方法。 示例性系统包括一组光纤，其中第一光纤将入射光引入到主体表皮组织，并且第二光纤接收自动荧光信号，一组单色仪，其中第一单色仪产生入射光 并且第二单色仪从第二光纤产生自动荧光信号，用于检测来自第二单色仪的自动荧光信号的光检测器，用于绘制自动荧光信号的光谱的信号处理单元和光谱 分析单元，其包括用于与数据库分析光谱的数据库，以获得对象表皮组织的疾病概率。

公开(公告)号：US20050270921A1

公开(公告)日：2005-12-08

申请号：US10709853

申请日：2004-06-02

Applicant: Chia-Yen Chang ,  Hsin-Ping Cheng

Inventor： Chia-Yen Chang ,  Hsin-Ping Cheng

IPC: G11B7/00 ,  G11B7/09

CPC classification number: G11B7/094 ,  G11B7/0901

Abstract: A method of tracking error correction, primarily for utilization in optical disc drives using single beam optical pick-up heads. Delinearization in the tracking servo of a single beam optical pick-up head, contributed to by inherent design properties, is minimized by extracting a value proportional to a tracking error signal offset component from a tracking servo demand signal, applying a scaling factor to match the scaling applied to the tracking servo demand signal with scaling applied to the amplified tracking error signal, and subtracting the product of this function from the source signal i.e. the tracking error signal. The modified source signal, following this operation, has a reduced order of tracking error offset.

Abstract translation: 跟踪误差校正的方法，主要用于使用单光束拾取头的光盘驱动器。 通过由跟踪伺服需求信号提取与跟踪误差信号偏移分量成比例的值，将由固有设计特性贡献的单光束拾取头的跟踪伺服中的划线最小化，应用缩放因子以匹配 缩放应用于跟踪伺服需求信号，其中缩放应用于放大的跟踪误差信号，以及从源信号即跟踪误差信号中减去该函数的乘积。 在该操作之后，修改的源信号具有降低的跟踪误差偏移的次序。

公开(公告)号：USH2060H1

公开(公告)日：2003-03-04

申请号：US09915023

申请日：2001-07-25

Applicant: Michael D. Spencer ,  Chung-Ping Cheng

Inventor： Michael D. Spencer ,  Chung-Ping Cheng

IPC: C08F460

Abstract: One aspect of the present invention relates to a catalyst system for use in olefinic polymerization, containing a solid titanium catalyst component prepared by contacting a titanium compound and a magnesium compound; an organoaluminum compound having at least one aluminum-carbon bond; and an organosilicon compound comprising at least one of cyclobutyl group. Another aspect of the present invention relates to a method of making a catalyst for use in olefinic polymerization, involving the steps of reacting a Grignard reagent having a cyclobutyl group with an orthosilicate to provide an organosilicon compound having a cyclobutyl moiety; and combining the organosilicon compound with an organoaluminum compound having at least one aluminum-carbon bond and a solid titanium catalyst component prepared by contacting a titanium compound and a magnesium compound.

公开(公告)号：US06169852A

公开(公告)日：2001-01-02

申请号：US09294133

申请日：1999-04-20

Applicant: Qiang Liao ,  Tianshou Zhao ,  Ping Cheng

Inventor： Qiang Liao ,  Tianshou Zhao ,  Ping Cheng

IPC: F24F608

CPC classification number: F22B1/284

Abstract: The invention relates to an electrically-energized device for the rapid generation of steam or other vapors. The high-speed steam generator includes a wicked evaporator, a liquid reservoir, a liquid supply pipe, and a vapor transport tube. The evaporator consists of a low-thermal-conductivity porous wick, heated from a downward-facing grooved heating block that is in intimate contact with the upper surface of the wick structure. The grooved heating block is made of a copper block in which electric cartridge heaters are installed. As a heat load is applied on the heating block, an extremely steep temperature gradient is established immediately at the upper surface of the wick so that water from the saturated wick evaporates rapidly adjacent to the heated surface. Subsequently, menisci are formed at the vapor/liquid interface to develop a capillary force to pump subcooled liquid into the wick from the liquid reservoir. A plurality of grooves in the heating block allow the resulting vapor to instantaneously escape from the heated surface so that a high heat transfer rate from the heating block to the saturated wick can be maintained at all time.

Abstract translation: 本发明涉及一种用于快速产生蒸汽或其他蒸汽的电力装置。 高速蒸汽发生器包括恶臭蒸发器，液体储存器，液体供应管和蒸气输送管。 蒸发器由低导热性多孔芯组成，从与芯体结构的上表面紧密接触的向下凹槽的加热块加热。 带槽的加热块由安装有电加热器的铜块制成。 由于在加热块上施加热负荷，因此立即在油绳上表面形成非常陡峭的温度梯度，使得来自饱和油芯的水随着加热表面迅速蒸发。 随后，在蒸汽/液体界面处形成半月板，以形成毛细管力，以将液体从液体储存器中抽出过滤液体。 加热块中的多个凹槽允许所得到的蒸汽瞬间从加热表面逸出，从而可以始终保持从加热块到饱和芯的高传热速率。

公开(公告)号：US5701516A

公开(公告)日：1997-12-23

申请号：US588203

申请日：1996-01-19

Applicant: Yu-Ping Cheng ,  David Hitz

Inventor： Yu-Ping Cheng ,  David Hitz

IPC: G06F3/06 ,  G06F12/08 ,  G06F13/00 ,  G06F13/12 ,  G06F13/14 ,  G06F13/28

CPC classification number: G06F12/0866 ,  G06F12/0804 ,  G06F13/124 ,  G06F2212/222 ,  G06F2212/312

Abstract: A data storage system is coupled to a host computer system for the transfer of data between the host and a plurality of data storage devices. The data storage devices are coupled to a plurality of data transfer channels with each data storage channel be coupled to at least a respective one of the data storage devices. Each data transfer channel includes a data buffer and an autonomously operating controller for transferring between the channels data buffer and data storage device. A non-volatile random access storage memory is provided to store cached pages of data. An interface couples the data storage system to the host and through which data is transferred. A reconfigurable data path permits selective data transfer couplings between the data transfers channels, the non-volatile memory, and the interface. A controller directs the configuration of the data path and controls a direct memory access controller for burst transferring data between the interface and the channel data buffers, between the interface and the non-volatile memory and between the non-volatile memory and the channel data buffers.

Abstract translation: 数据存储系统耦合到主计算机系统，用于在主机和多个数据存储设备之间传送数据。 数据存储设备耦合到多个数据传输通道，每个数据存储通道耦合到数据存储设备中的至少一个。 每个数据传输通道包括数据缓冲器和用于在通道数据缓冲器和数据存储设备之间传送的自主操作的控制器。 提供非易失性随机存取存储器来存储缓存的数据页。 一个接口将数据存储系统连接到主机，通过哪个数据传输。 可重新配置的数据路径允许数据传输通道，非易失性存储器和接口之间的选择性数据传输耦合。 控制器指导数据路径的配置并控制直接存储器存取控制器，用于在接口和通道数据缓冲器之间，接口和非易失性存储器之间以及非易失性存储器和通道数据缓冲器之间的突发传送数据 。