公开(公告)号：US08643160B2

公开(公告)日：2014-02-04

申请号：US13531205

申请日：2012-06-22

Applicant: Allen Chang ,  Wai-Keung Peter Cheng

Inventor： Allen Chang ,  Wai-Keung Peter Cheng

IPC: H01L23/495 ,  H01L23/48 ,  G05F1/00

CPC classification number: H01L25/16 ,  H01L2224/32245 ,  H01L2224/48247 ,  H01L2224/49171 ,  H01L2224/73265 ,  H01L2924/12032 ,  H01L2924/13091 ,  H02M3/155 ,  H02M7/003 ,  H01L2924/00

Abstract: A high voltage and high power boost converter is disclosed. The boost converter includes a boost converter IC and a discrete Schottky diode, both of which are co-packaged on a standard single common die pad. The bottom cathode is electrically connected to the common die pad. It is emphasized that this abstract is being provided to comply with rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract translation: 公开了一种高压和高功率升压转换器。 升压转换器包括升压转换器IC和离散肖特基二极管，它们都被共同封装在标准的单个公共管芯焊盘上。 底部阴极电连接到公共管芯焊盘。 要强调的是，这个摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交本摘要的理解是，它不会用于解释或限制权利要求的范围或含义。

公开(公告)号：US08573438B1

公开(公告)日：2013-11-05

申请号：US13456019

申请日：2012-04-25

Applicant: Peter Cheng

Inventor： Peter Cheng

IPC: A47J45/07

CPC classification number: A47J45/071

Abstract: This application relates to the field of removable handles for cookware. The use of a single interchangeable and removable handle with different pieces of cookware has several advantages. One advantage is that the overall assembly is much smaller to store, as the handle may be removed and stored in a separate location, reducing the overall size of the assembly. In addition, a single handle may be utilized for multiple cooking vessels as it is common for only one handle to be utilized at a single time. Even though multiple cooking vessels may be used simultaneously, the handle is only utilized for repositioning or stabilizing the cooking vessel. In this way, when no cooking vessel is in use, only one handle need be stored, rather than separate (possibly attached) handles for each article of cookware.

Abstract translation: 本申请涉及炊具的可拆卸手柄领域。 使用具有不同炊具的单个可互换和可移除的手柄具有几个优点。 一个优点在于，整体组件要小得多以存储，因为手柄可以被移除并存储在单独的位置，从而减小了组件的总体尺寸。 此外，单个手柄可以用于多个烹饪容器，因为通常仅在一个时间使用一个手柄。 即使同时使用多个烹饪容器，手柄仅用于重新定位或稳定烹饪容器。 以这种方式，当不使用烹饪容器时，仅需要存储一个手柄，而不是每个炊具物品的单独（可能附着的）手柄。

公开(公告)号：US20110118582A1

公开(公告)日：2011-05-19

申请号：US12667338

申请日：2008-07-03

Applicant: Alan De la Rama ,  Carlo Pappone ,  Peter Cheng Chen ,  Cary Hata ,  Jared A. Shimizu

Inventor： Alan De la Rama ,  Carlo Pappone ,  Peter Cheng Chen ,  Cary Hata ,  Jared A. Shimizu

IPC: A61B19/00 ,  A61B5/0402

CPC classification number: A61B18/1492 ,  A61B90/06 ,  A61B2017/00867 ,  A61B2018/00023 ,  A61B2018/00029 ,  A61B2018/00148 ,  A61B2018/00154 ,  A61B2018/00351 ,  A61B2018/00357 ,  A61B2018/00839 ,  A61B2018/1465 ,  A61B2018/1475 ,  A61B2090/064 ,  A61B2090/065 ,  A61B2218/002 ,  C08L2201/12

Abstract: A catheter includes a flexible tubing having a proximal end and a distal end. The catheter also includes an electrode assembly attached to the distal end of the flexible tubing and including a first magnet therein. The electrode assembly including an electrically conductive tip electrode and an electrically nonconductive coupler which is connected between the tip electrode and the distal end of the flexible tubing. The electrically conductive tip electrode comprises a hollow elongated tip electrode including a sidewall provided with one or more elongated gaps extending through the sidewall. The one or more elongated gaps providing flexibility in the sidewall for bending movement of the tip electrode relative to a longitudinal axis of the catheter body. The first magnet is responsive to an external magnetic field to selectively position and guide the electrode assembly within a body of a patient.

Abstract translation: 导管包括具有近端和远端的柔性管。 导管还包括附接到柔性管的远端并且包括其中的第一磁体的电极组件。 电极组件包括导电尖端电极和连接在尖端电极与柔性管的远端之间的非导电耦合器。 导电尖端电极包括中空细长尖端电极，其包括设置有延伸穿过侧壁的一个或多个细长间隙的侧壁。 所述一个或多个细长间隙在侧壁中提供柔性，用于弯曲尖端电极相对于导管主体的纵向轴线的运动。 第一磁体响应于外部磁场来选择性地将电极组件定位并引导到患者体内。

公开(公告)号：US07750447B2

公开(公告)日：2010-07-06

申请号：US11761313

申请日：2007-06-11

Applicant: Allen Chang ,  Wai-Keung Peter Cheng

Inventor： Allen Chang ,  Wai-Keung Peter Cheng

IPC: H01L23/495 ,  H01L23/48 ,  G05F1/00

CPC classification number: H01L25/16 ,  H01L2224/32245 ,  H01L2224/48247 ,  H01L2224/49171 ,  H01L2224/73265 ,  H01L2924/12032 ,  H01L2924/13091 ,  H02M3/155 ,  H02M7/003 ,  H01L2924/00

Abstract: A high voltage and high power boost converter is disclosed. The boost converter includes a boost converter IC and a discrete Schottky diode, both of which are co-packaged on a standard single common die pad.

Abstract translation: 公开了一种高压和高功率升压转换器。 升压转换器包括升压转换器IC和离散肖特基二极管，它们都被共同封装在标准的单个公共管芯焊盘上。

公开(公告)号：US20070287713A1

公开(公告)日：2007-12-13

申请号：US11779319

申请日：2007-07-18

Applicant: Peter Cheng ,  Sean Chen ,  Pratik Devasthale ,  Charles Ding ,  Timothy Herpin ,  Shung Wu ,  Hao Zhang ,  Wei Wang ,  Xiang-Yang Ye

Inventor： Peter Cheng ,  Sean Chen ,  Pratik Devasthale ,  Charles Ding ,  Timothy Herpin ,  Shung Wu ,  Hao Zhang ,  Wei Wang ,  Xiang-Yang Ye

IPC: A61K31/41 ,  A61K31/42 ,  A61K31/44 ,  A61K31/445 ,  A61K31/4965 ,  A61K31/497 ,  A61K31/505 ,  A61P3/10 ,  C07D239/02 ,  C07D257/00 ,  C07D263/30 ,  C07D271/06 ,  C07D401/02 ,  C07D403/02 ,  C07D413/02

CPC classification number: C07D413/12 ,  C07D413/14

Abstract: wherein Z1 is (CH2)q or C═O; Z2 is (CH2)p or C═O; D is —CH═ or C═O or (CH2)m where m is 0, 1, 2 or 3; n=0, 1 or 2; p=1 or 2; q=0, 1 or 2; Q is C or N; A is (CH2)x where x is 1 to 5, or A is (CH2)x1, where x1 is 1 to 5 with an alkenyl bond or an alkynyl bond embedded anywhere in the chain, or A is —(CH2)x2—O—(CH2)x3— where x2 is 0 to 5 and x3 is 0 to 5, provided that at least one of x2 and x3 is other than 0; B is a bond or is (CH2)x4 where x4 is 1 to 5; X is CH or N; X2 is C, N, O or S; X3 is C, N, O or S; X4 is C, N, O or S; X5 is C, N, O or S; X6 is C, N, O or S; provided that at least one of X2, X3, X4 X5 and X6 is N; and at least one of X2, X3, X4 X5 and X6 is C. R1 is H or alkyl; R2 is H, alkyl, alkoxy, halogen, amino, substituted amino or cyano; R2a, R2b and R2c may be the same or different and are selected from H, alkyl, alkoxy, halogen, amino, substituted amino or cyano; and R3, E, Z and Y are as defined herein.

公开(公告)号：US20050119311A1

公开(公告)日：2005-06-02

申请号：US10964395

申请日：2004-10-13

Applicant: Peter Cheng ,  Pratik Devasthale ,  Yoon Jeon ,  Sean Chen ,  Hao Zhang

Inventor： Peter Cheng ,  Pratik Devasthale ,  Yoon Jeon ,  Sean Chen ,  Hao Zhang

IPC: C07D263/32 ,  C07D263/58 ,  C07D277/24 ,  C07D413/12 ,  C07D413/14 ,  C07D417/04 ,  C07D417/12 ,  C07D495/04 ,  C07D521/00 ,  C07D417/14 ,  A61K31/4439 ,  A61K31/444

CPC classification number: C07D263/58 ,  C07D231/12 ,  C07D233/56 ,  C07D249/08 ,  C07D263/32 ,  C07D277/24 ,  C07D413/12 ,  C07D413/14 ,  C07D417/04 ,  C07D417/12 ,  C07D495/04

Abstract: Compounds are provided which have the structure wherein Q is C or N, A is O or S, Z is O or a bond, X is CH or N and R1, R2, R2a, R2b, R2c, R3, Y, x, m, and n are as defined herein, which compounds are useful as antidiabetic, hypolipidemic, and antiobesity agents.

Abstract translation: 提供具有其中Q为C或N，A为O或S，Z为O或键，X为CH或N，R 1，R 2， R 2，R 2b，R 2b，R 2c，R 3，Y，x，m和 n如本文所定义，这些化合物可用作抗糖尿病，降血脂症和抗肥胖剂。

公开(公告)号：US06299502B1

公开(公告)日：2001-10-09

申请号：US09479696

申请日：2000-01-07

Applicant: Peter Cheng

Inventor： Peter Cheng

IPC: A63H306

CPC classification number: A63H37/00

Abstract: A device for scattering confetti includes an inverted pocket positioned within the interior of an envelope inflated by a gas inlet at an upper end region of the envelope. Confetti is contained within the pocket, and a break-away closure closes an open end of the pocket at the upper end region, and maintains the confetti within the pocket. Upon compressing the envelope, the pocket is reversed in position, the closure ruptured, and the confetti is suddenly expelled in an explosive manner with a concomitant popping sound.

Abstract translation: 用于散射五彩纸屑的装置包括位于由信封的上端区域处的气体入口膨胀的信封内部的倒置袋。 五彩纸圈包含在口袋内，一个分离的封闭封闭上端区域的口袋的开口端，并将五彩纸屑保持在口袋内。 在压缩信封时，口袋在相反的位置被翻转，封口破裂，并且五彩纸屑以爆炸的方式突然地排出并带有伴随的声音。

公开(公告)号：US06249394B1

公开(公告)日：2001-06-19

申请号：US09248804

申请日：1999-02-12

Applicant: Robert Yuan-Shih Li ,  Xiang-Jun (Leon) Feng ,  Hoan Andrew Au ,  Peter Cheng-I Fang

Inventor： Robert Yuan-Shih Li ,  Xiang-Jun (Leon) Feng ,  Hoan Andrew Au ,  Peter Cheng-I Fang

IPC: G11B2736

CPC classification number: G11B5/02 ,  G11B5/012 ,  G11B20/1879 ,  G11B27/36 ,  G11B2005/0008 ,  G11B2005/0016 ,  G11B2020/183 ,  G11B2220/20

Abstract: A method and apparatus for providing amplitude instability data recovery for AMR/GMR heads during amplitude loss using MSE and/or amplitude envelope detection procedures. The method includes (a) initiating a data recovery procedure by selecting a detection mode for detecting when an error condition occurs, (b) performing the selected detection mode, (c) determining a reset action for resetting the magnetic head, (d) performing the reset action to reset the magnetic head and (f) re-reading data in the track after performing the reset action. An embodiment of the invention further includes (g) determining whether the resetting of the magnetic head allowed recovery of the data in the track and (h) terminating the data recovery procedure when the data is recovered. An embodiment of the invention further includes (i) determining whether predetermined limits have been exhausted when the data is not recovered, (j) terminating the data recovery procedure when the predetermined limits have been exhausted and repeating steps (a)-(g) when the predetermined limits have not been exhausted. In an embodiment of the invention, the determining a reset action for resetting the magnetic head further includes applying a maximum write current to the head, toggling a head bias current, toggling the head bias current and the write current, or applying a reset pulse to the head.

Abstract translation: 一种用于在使用MSE和/或幅度包络检测过程的幅度损失期间为AMR / GMR头提供幅度不稳定性数据恢复的方法和装置。 该方法包括：（a）通过选择用于检测何时发生错误的检测模式来启动数据恢复过程，（b）执行所选择的检测模式，（c）确定用于复位磁头的复位动作，（d）执行 复位动作以重置磁头，以及（f）在执行复位动作之后重新读取轨道中的数据。 本发明的实施例还包括（g）确定磁头的复位是否允许恢复轨道中的数据，以及（h）当数据恢复时终止数据恢复过程。 本发明的一个实施例还包括（i）当数据未被恢复时，确定是否已经排除了预定的限制;（j）当预定限度已经用完时重新执行步骤（a） - （g） 预定的限制还没有被用尽。 在本发明的一个实施例中，确定用于复位磁头的复位动作还包括向磁头施加最大写入电流，切换磁头偏置电流，切换磁头偏置电流和写入电流，或将复位脉冲施加到 头部。

公开(公告)号：US20140308416A1

公开(公告)日：2014-10-16

申请号：US13862774

申请日：2013-04-15

Applicant: Peter CHENG

Inventor： Peter CHENG

IPC: C12G1/09

CPC classification number: C12G1/062 ,  B01F3/04773 ,  B01F3/04794 ,  B01F3/04978 ,  B01F7/1695 ,  B01F11/0266 ,  B01F2215/0072

Abstract: A wine aerator includes a container having walls bounding an interior compartment. The compartment has an open condition in which a volume of a type of wine to be aerated is admitted to partially fill the compartment, and a closed condition for hermetically sealing the wine in the compartment. The remainder of the compartment contains a volume of air. A plurality of indicators are provided on the container for visually indicating different air/wine volume ratios based on the type of wine in the compartment. An agitator agitates the hermetically sealed wine with a selected one of the ratios for a predetermined time to aerate the wine.

Abstract translation: 葡萄酒曝气器包括具有围绕内部隔间的壁的容器。 隔室具有开放状态，其中允许充气的一种类型的葡萄酒部分地填充隔室，以及用于气密地密封隔室中的葡萄酒的封闭状态。 隔间的其余部分包含一定量的空气。 在容器上设置多个指示器，用于基于隔室中的葡萄酒的类型目视地指示不同的空气/葡萄酒体积比。 搅拌器以选定的一种比例搅动密封的葡萄酒，预定时间以使葡萄酒充气。

公开(公告)号：US20080023825A1

公开(公告)日：2008-01-31

申请号：US11830951

申请日：2007-07-31

Applicant: Francois Hebert ,  Wai-Keung Peter Cheng ,  Allen Chang

Inventor： Francois Hebert ,  Wai-Keung Peter Cheng ,  Allen Chang

IPC: H01L25/04

CPC classification number: H01L29/66659 ,  H01L21/26513 ,  H01L29/402 ,  H01L29/4175 ,  H01L29/41766 ,  H01L29/41775 ,  H01L29/42368 ,  H01L29/456 ,  H01L29/4933 ,  H01L29/4941 ,  H01L29/7835 ,  H01L2224/16245 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/32245 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2224/48472 ,  H01L2224/73257 ,  H01L2224/73265 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/12032 ,  H01L2924/13091 ,  H01L2924/30107 ,  H01L2924/00 ,  H01L2224/0401

Abstract: A DC-DC boost converter in multi-die package is proposed having an output Schottky diode and a low-side vertical MOSFET controlled by a power regulating controller (PRC). The multi-die package includes a single die pad with the Schottky diode placed there on side by side with the vertical MOSFET. The PRC die is attached atop the single die pad via an insulating die bond. Alternatively, the single die pad is grounded. The vertical MOSFET is a top drain vertical N-channel FET, the substrate of Schottky diode die is its anode. The Schottky diode and the vertical MOSFET are stacked atop the single die pad. The PRC is attached atop the single die pad via a standard conductive die bond. The Schottky diode die can be supplied in a flip-chip configuration with cathode being its substrate. Alternatively, the Schottky diode is supplied with anode being its substrate without the flip-chip configuration.

Abstract translation: 提出了具有由功率调节控制器（PRC）控制的输出肖特基二极管和低侧垂直MOSFET的多管芯封装中的DC-DC升压转换器。 多管芯封装包括单个管芯焊盘，肖特基二极管与垂直MOSFET并排放置在其上。 PRC管芯通过绝缘管芯接合连接在单个管芯焊盘的顶部。 或者，单个裸片焊盘接地。 垂直MOSFET是顶漏垂直N沟道FET，肖特基二极管管芯的基极是其阳极。 肖特基二极管和垂直MOSFET堆叠在单个管芯焊盘的顶部。 PRC通过标准导电管芯键连接在单个管芯焊盘的顶部。 肖特基二极管管芯可以以倒装芯片的形式提供，阴极是其衬底。 或者，肖特基二极管被提供有阳极作为其衬底而没有倒装芯片配置。