公开(公告)号：US06742760B2

公开(公告)日：2004-06-01

申请号：US09964959

申请日：2001-09-27

Applicant: Bryan Blickhan ,  Ying-Cheng Lo

Inventor： Bryan Blickhan ,  Ying-Cheng Lo

IPC: F16K3100

CPC classification number: A61M39/284 ,  A61M1/0236 ,  F16K7/06

Abstract: Devices for controlling the flow of fluid through plastic tubes, such as tubes which are part of a disposable blood donation tubing set are disclosed. The device has a clamp adapted for attachment with one or more other clamps to allow for easy flow control through two or more tubing segments.

Abstract translation: 公开了用于控制流体通过塑料管（例如作为一次性供血管组的一部分的管）的装置。 该装置具有适于与一个或多个其它夹具连接的夹具，以允许通过两个或多个管段易于流动控制。

公开(公告)号：US06377529B1

公开(公告)日：2002-04-23

申请号：US09588101

申请日：2000-06-01

Applicant: David C. Lee ,  Yi Ling ,  Yung-Cheng Lo ,  Steve W. McLaughlin

Inventor： David C. Lee ,  Yi Ling ,  Yung-Cheng Lo ,  Steve W. McLaughlin

IPC: G11B390

CPC classification number: G11B20/10009 ,  H04L25/03057 ,  H04L25/497 ,  H04L2025/03369 ,  H04L2025/03624

Abstract: A method is disclosed for compensating for intersymbol interference on an optical disc. The method includes measuring an intersymbol linear transfer function. The intersymbol linear transfer function substantially describes a linear portion of the effect of intersymbol interference on an optically detected read signal from an optical disc. A partial response target frequency response is divided by the intersymbol linear transfer function to obtain a linear equalization filter response. A read signal from the optical disc is convolved with the linear equalization filter response. This results in the read signal being equalized and containing a controlled partial-response target intersymbol interference. There is also disclosed a method of compensating utilizing a decision feedback equalizer where the target frequency response is either a partial-response or a zero-forcing response.

Abstract translation: 公开了一种补偿光盘上符号间干扰的方法。 该方法包括测量符号间线性传递函数。 符号间线性传递函数基本上描述了符号间干扰对来自光盘的光学检测的读取信号的影响的线性部分。 部分响应目标频率响应除以符号间线性传递函数以获​​得线性均衡滤波器响应。 来自光盘的读取信号与线性均衡滤波器响应进行卷积。 这导致读信号被均衡并且包含受控的部分响应目标符号间干扰。 还公开了一种使用判决反馈均衡器进行补偿的方法，其中目标频率响应是部分响应或零强制响应。

公开(公告)号：US5930499A

公开(公告)日：1999-07-27

申请号：US650176

申请日：1996-05-20

Applicant: Yulin Chen ,  Tsu-Wei Ku ,  Wei-Kong Chia ,  Hau-Yung Chen ,  Rwei-Cheng Lo

Inventor： Yulin Chen ,  Tsu-Wei Ku ,  Wei-Kong Chia ,  Hau-Yung Chen ,  Rwei-Cheng Lo

IPC: G06F17/50 ,  G06F17/00

CPC classification number: G06F17/5072

Abstract: The invention resides in a computer-aided design system for defining physical placement and floor-planning of electronic circuits on a given substrate. Improve utilization of substrate area is achieved by arranging circuits into structural (e.g., data-path) and non-structural (e.g., non-data-path) zones for effectively segregated chip or board lay-out. Software is provided to receive a netlist file and determine therefrom which components are categorizable within structural portion. Furthermore, software is provided to produce a lay-out file which defines physical placement of the prototype design, wherein structural components are inter-placed with related control components, for example, to provide sliced-structure placement of a semiconductor chip.

Abstract translation: 本发明在于一种计算机辅助设计系统，用于定义给定基板上的电子电路的物理放置和楼层规划。 通过将电路布置成用于有效隔离的芯片或板布局的结构（例如，数据路径）和非结构（例如，非数据路径）区域来实现衬底区域的利用。 提供软件以接收网表文件，并确定哪些组件可在结构部分内分类。 此外，提供软件以产生定义原型设计的物理放置的布局文件，其中结构部件与相关控制部件相互配置，例如提供半导体芯片的切片结构放置。

公开(公告)号：US5836933A

公开(公告)日：1998-11-17

申请号：US666190

申请日：1996-06-19

Applicant: Anthony D. Buttitta ,  John M. Munsch ,  Ying-Cheng Lo ,  Marc Bellotti

Inventor： Anthony D. Buttitta ,  John M. Munsch ,  Ying-Cheng Lo ,  Marc Bellotti

IPC: A61J1/05 ,  A61J1/00 ,  A61J1/10 ,  A61B19/00

CPC classification number: A61J1/10

Abstract: A parenteral fluid delivery bag having a line set formed integral with the bag, the line set being peelably releasable from the remainder of the bag so as to assume a deployed position adapted to enter into fluid communication with a patient. In an alternate embodiment, a plurality of bags connected by an integrally formed wye-junction are adapted for delivery to a patient and retrieval of fluid from a patient.

Abstract translation: 一种肠胃外流体输送袋，其具有与所述袋一体形成的线组，所述线组可从所述袋的其余部分可剥离地释放，以便呈现适于与患者进行流体连通的展开位置。 在替代实施例中，通过整体形成的Y形接头连接的多个袋适于递送到患者并从患者回收流体。

公开(公告)号：US5805240A

公开(公告)日：1998-09-08

申请号：US579161

申请日：1995-12-27

Applicant: Yee-Cheng Lo ,  Venson Liaw

Inventor： Yee-Cheng Lo ,  Venson Liaw

IPC: H03D7/12 ,  H04N5/38 ,  H04N7/045 ,  H04N5/40 ,  H04N5/60

CPC classification number: H04N7/045 ,  H03D7/12 ,  H04N5/38

Abstract: A radio frequency transmitter includes a video signal input terminal, an audio signal input terminal, a variable frequency modulation degree circuit, a band pass filter, a sound intensity regulation circuit, a voltage controlled oscillator, a modulation mixer, and an amplifying circuit. The transmitter is arranged to eliminate high frequency abnormalities, prevent interference of audio signals with video signals, stabilize the audio frequency response of the transmitter, and improve circuit stability.

Abstract translation: 射频发送器包括视频信号输入端子，音频信号输入端子，可变频率调制度电路，带通滤波器，声强调节电路，压控振荡器，调制混频器和放大电路。 发射器被设置为消除高频异常，防止音频信号与视频信号的干扰，稳定发射机的音频响应，并提高电路稳定性。

公开(公告)号：US5662144A

公开(公告)日：1997-09-02

申请号：US588216

申请日：1996-01-18

Applicant: Ying-Cheng Lo ,  Sanjay V. Odak ,  Rafael A. Castellanos

Inventor： Ying-Cheng Lo ,  Sanjay V. Odak ,  Rafael A. Castellanos

IPC: A61M39/08 ,  A61M39/28 ,  F16L11/12 ,  F16L11/04

CPC classification number: F16L11/121 ,  A61M39/08 ,  A61M39/28

Abstract: A tubing has members located on the inside surface of a tubing. The flow through the tubing is completely occluded when the tubing is clamped due to the members filling channels around the clamped site. Reduced clamping pressure is required to fully occlude the flow through the tubing. The tubing undergoes less deformation upon clamping and returns to its pre-clamped form upon recovery.

Abstract translation: 管道具有位于管道内表面上的构件。 当管道被夹紧时，通过管道的流动被完全封闭，因为构件在夹紧位置周围填充通道。 需要降低夹紧压力以完全堵塞通过管道的流动。 管道在夹紧时经历较小的变形，并在回收时恢复其预夹紧形式。

公开(公告)号：US5439454A

公开(公告)日：1995-08-08

申请号：US883001

申请日：1992-05-14

Applicant: Ying-Cheng Lo ,  Indrajit T. Patel ,  Lecon Woo ,  W. Wilson Cheung ,  Michael T. K. Ling

Inventor： Ying-Cheng Lo ,  Indrajit T. Patel ,  Lecon Woo ,  W. Wilson Cheung ,  Michael T. K. Ling

IPC: A61M5/14 ,  A61J1/10 ,  A61L29/00 ,  A61L29/08 ,  A61L31/00 ,  A61M1/00 ,  A61M1/28 ,  A61M25/00 ,  B32B27/08 ,  A61M5/00 ,  B32B1/08 ,  F16L11/00

CPC classification number: C08L53/025 ,  A61L29/041 ,  A61L29/049 ,  A61M25/0045 ,  B32B27/08 ,  C08L23/142 ,  C08L53/02 ,  C08L2205/035 ,  C08L23/0853 ,  C08L27/06 ,  C08L67/00 ,  Y10T428/1393

Abstract: The present invention provides an improved coextruded medical port tubing. The medical port tubing provides characteristics that are desirable in the medical industry and therefore can be used as a medical port tubing in, for example, renal therapy or blood donor tubes. To this end, the present invention provides a coextruded medical grade port tubing comprising: an outer layer comprising a blend of polypropylene copolymer and styrene-ethylene-butylene-styrene copolymer; a tie layer; and a core layer comprising polyvinyl chloride.

Abstract translation: 本发明提供了一种改进的共挤压医用口管。 医用口管提供在医疗行业中所需的特征，因此可以用作例如肾脏治疗或献血管中的医疗口管。 为此，本发明提供了一种共挤出的医用级端口管，其包括：包含聚丙烯共聚物和苯乙烯 - 乙烯 - 丁烯 - 苯乙烯共聚物的共混物的外层; 一个领带; 以及包含聚氯乙烯的芯层。

公开(公告)号：US4877393A

公开(公告)日：1989-10-31

申请号：US277815

申请日：1988-11-30

Applicant: Ying-Cheng Lo

Inventor： Ying-Cheng Lo

IPC: B29C43/22 ,  B29C47/14 ,  B29C47/54 ,  B29C55/12 ,  B29C55/18 ,  B29C67/00

CPC classification number: B29C55/12 ,  B29C43/22 ,  B29C47/0023 ,  B29C47/14 ,  B29C47/54 ,  B29C55/18 ,  B29C67/0029 ,  B29K2995/0041 ,  B29K2995/0053

Abstract: In accordance with the apparatus for practicing the instant invention, biaxially oriented polymer sheet is produced by flowing and advancing a polymer workpiece between pairs of opposed working surfaces which converge in the "X" direction while diverging in the "Y" direction. The surfaces which converge in the "X" direction are provided with protruding working surfaces which squeeze the workpiece laterally as the workpiece advances longitudinally. The protruding working surfaces force the material of the workpiece to expand to the full width of the working surfaces while minimizing limitations due to friction between the surfaces of the die and the workpiece. In accordance with a first embodiment of the invention, the apparatus utilizes an extrusion die to effect the transformation of stock into flat sheet polymer material. In accordance with a second embodiment of the invention, the apparatus and process utilize a pair of opposed belts supported by convex rollers to effect the transformation of stock into sheet. The sheet produced by the process and apparatus has uniform strain distribution over the width thereof and through the thickness thereof.

Abstract translation: 根据实施本发明的装置，通过使聚合物工件在“Y”方向发散的同时在“X”方向收敛的成对的相对的工作表面之间流动和前进而制造双轴取向的聚合物片材。 会聚在“X”方向的表面设置有突出的工作表面，当工件纵向前进时横向挤压工件。 突出的工作表面迫使工件的材料膨胀到工作表面的整个宽度，同时最小化由于模具和工件的表面之间的摩擦而引起的限制。 根据本发明的第一实施例，该设备利用挤出模具来实现将坯料转变成平板聚合物材料。 根据本发明的第二实施例，该设备和工艺利用由凸辊支撑的一对相对的带，以实现将坯料转变成片。 通过该方法和装置制造的片材在其宽度上和通过其厚度具有均匀的应变分布。

公开(公告)号：US4789514A

公开(公告)日：1988-12-06

申请号：US806994

申请日：1985-12-09

Applicant: Ying-Cheng Lo

Inventor： Ying-Cheng Lo

IPC: B29C43/22 ,  B29C43/02 ,  B29C43/16 ,  B29C43/24 ,  B29C47/14 ,  B29C47/54 ,  B29C55/12 ,  B29C55/18 ,  B29C67/00 ,  B29K23/00 ,  B29L7/00

CPC classification number: B29C55/18 ,  B29C43/02 ,  B29C43/22 ,  B29C47/0023 ,  B29C47/14 ,  B29C47/54 ,  B29C55/12 ,  B29C67/0029 ,  B29K2995/0041 ,  B29K2995/0053 ,  Y10S428/91

Abstract: In accordance with the process of and apparatus for practicing the instant invention, biaxially oriented polymer sheet is produced by flowing and advancing a polymer workpiece between pairs of opposed working surfaces which converge in the "X" direction while diverging in the "Y" direction. The surfaces which converge in the "X" direction are provided with protruding working surfaces which squeeze the workpiece laterally as the workpiece advances longitudinally. The protruding working surfaces force the material of the workpiece to expand to the full width of the working surfaces while minimizing limitations due to friction between the surfaces of the die and the workpiece. In accordance with a first embodiment of the invention, the apparatus and process utilize an extrusion die to effect the transformation of stock into flat sheet polymer material. In accordance with a second embodiment of the invention, the apparatus and process utilize a pair of opposed belts supported by convex rollers to effect the transformation of stock into sheet. The sheet produced by the process and apparatus has uniform strain distribution over the width thereof and through the thickness thereof.

Abstract translation: 根据实施本发明的方法和设备，通过使聚合物工件在“Y”方向发散的同时在“X”方向收敛的相对的工作表面之间流动和推进聚合物工件来生产双轴取向聚合物片材。 会聚在“X”方向的表面设置有突出的工作表面，当工件纵向前进时横向挤压工件。 突出的工作表面迫使工件的材料膨胀到工作表面的整个宽度，同时最小化由于模具和工件的表面之间的摩擦而引起的限制。 根据本发明的第一实施例，该设备和方法利用挤出模具来实现将坯料转变成平板聚合物材料。 根据本发明的第二实施例，该设备和工艺利用由凸辊支撑的一对相对的带，以实现将坯料转变成片。 通过该方法和装置制造的片材在其宽度上和通过其厚度具有均匀的应变分布。

公开(公告)号：US09624090B2

公开(公告)日：2017-04-18

申请号：US14728153

申请日：2015-06-02

Applicant: Chia-Yu Wu ,  Chiung-Cheng Lo

Inventor： Chia-Yu Wu ,  Chiung-Cheng Lo

IPC: B81B3/00

CPC classification number: B81B3/0051 ,  B81B3/0027 ,  B81B3/0072 ,  B81B2201/0235 ,  B81B2203/04 ,  G01P15/125 ,  G01P15/18 ,  G01P2015/0814

Abstract: The invention provides a micro-electro-mechanical system device including: a substrate; a proof mass, including an outer frame which inwardly defines an internal space, and at least one inner extension portion which is directly connected to the outer frame and inwardly extends from the outer frame; at least one compliant structure, located in the internal space, and directly connected to the corresponding inner extension portion; an anchor, located in the internal space and directly connected to the at least one compliant structure, the anchor being connected to the substrate; movable electrodes, located in the internal space and connected to the proof mass; and fixed electrodes, respectively located in correspondence to the movable electrodes, and being connected to the substrate through fixing portions.