公开(公告)号：US20080021052A1

公开(公告)日：2008-01-24

申请号：US11769799

申请日：2007-06-28

Applicant: Sean Chen ,  Peter Cheng ,  Rebecca Smirk

Inventor： Sean Chen ,  Peter Cheng ,  Rebecca Smirk

IPC: A61K31/426 ,  A61K31/4436 ,  A61K31/506 ,  A61P19/00 ,  A61P25/28 ,  A61P3/00 ,  A61P3/04 ,  A61P3/10 ,  A61P9/00 ,  C07D239/545 ,  C07D277/34 ,  C07D417/12

CPC classification number: C07D417/14 ,  C07D277/46 ,  C07D417/12

Abstract: Compounds are provided which are glucokinase activators and thus are useful in treating diabetes and related diseases and have the structure wherein in the ring represents one or two double bonds; R1 is aryl or heteroaryl; R2 is halogen, cycloalkyl, heterocyclyl, aryl, or heteroaryl; R5 is as defined herein; Z is O, S, S(O), S(O)2, or NR5a; X is S, O, N, NR3, or CR3; Y is NCR4 or N4; R3, R4, and R5 are as defined herein; R8 is aryl or heteroaryl; R6 and R7 are independently H, halogen, or alkyl; m is 0 or 1; and n is 0 to 3, or a pharmaceutically acceptable salt thereof. A method for treating diabetes and related diseases employing the above compounds is also provided.

Abstract translation: 提供了作为葡糖激酶活化剂的化合物，因此可用于治疗糖尿病和相关疾病，并具有以下结构：其中表示一个或两个双键; R 1是芳基或杂芳基; R 2是卤素，环烷基，杂环基，芳基或杂芳基; R 5如本文所定义; Z是O，S，S（O），S（O）2或NR 5a; X是S，O，N，NR 3或CR 3; Y是NCR 4或NR 4; R 3，R 4和R 5如本文所定义; R 8是芳基或杂芳基; R 6和R 7独立地是H，卤素或烷基; m为0或1; 和n为0至3，或其药学上可接受的盐。 还提供了使用上述化合物治疗糖尿病和相关疾病的方法。

公开(公告)号：US07052739B2

公开(公告)日：2006-05-30

申请号：US10434540

申请日：2003-05-09

Applicant: Gerardo Buitron ,  Peter Cheng ,  Walter Crofton ,  Kwang Kon Kim ,  William Maida ,  David Newman

Inventor： Gerardo Buitron ,  Peter Cheng ,  Walter Crofton ,  Kwang Kon Kim ,  William Maida ,  David Newman

IPC: B05D1/18

CPC classification number: G11B23/00 ,  G11B23/505

Abstract: Various apparatus and methods are provided for lubricating hard memory disks. A mandrel is provided in one embodiment with three rows of teeth and provides a stable, three-point engagement with the inside edge of the disks at the center aperture. When removing disks from a cassette, the mandrel preferably places a uniform space between the disks. In a second embodiment, the mandrel may be used to lubricate single-sided hard memory disks. The single-sided hard memory disk may be positioned on the mandrel in pairs in a gap merge orientation, or equally spaced apart.

公开(公告)号：US20080009534A1

公开(公告)日：2008-01-10

申请号：US11773564

申请日：2007-07-05

Applicant: Peter Cheng ,  Sean Chen ,  Xinhua Qian ,  Rajendra Deshpande ,  Erqing Tang

Inventor： Peter Cheng ,  Sean Chen ,  Xinhua Qian ,  Rajendra Deshpande ,  Erqing Tang

IPC: A61K31/42 ,  A61P43/00 ,  C07D263/30

CPC classification number: C07D263/32

Abstract: Compounds are provided which have the structure of Formula (I): wherein R is hydrogen or C1-C4 alkyl; and each of R1 and R2 is independently hydrogen, C1-C4 alkyl, halo or C1-C4 alkoxy, and salts thereof, which compounds are useful as antidiabetic, hypolipidemic, and antiobesity agents.

Abstract translation: 提供了具有式（I）结构的化合物：其中R是氢或C 1 -C 4烷基; 并且R 1和R 2各自独立地为氢，C 1 -C 4烷基，卤素或C 该化合物可用作抗糖尿病，降血脂药和抗肥胖剂。

公开(公告)号：US20070015797A1

公开(公告)日：2007-01-18

申请号：US11155965

申请日：2005-08-22

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

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

IPC: A61K31/4439 ,  A61K31/421 ,  C07D413/02 ,  C07D263/34

CPC classification number: 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.

公开(公告)号：US20050119312A1

公开(公告)日：2005-06-02

申请号：US11016183

申请日：2004-12-17

Applicant: Peter Cheng ,  Sean Chen ,  Charles Ding ,  Timothy Herpin

Inventor： Peter Cheng ,  Sean Chen ,  Charles Ding ,  Timothy Herpin

IPC: A61K31/41 ,  A61K31/42 ,  A61K31/435 ,  A61K31/50 ,  A61K31/52 ,  C07D233/54 ,  C07D249/06 ,  C07D263/32 ,  C07D271/06 ,  C07D413/12 ,  C07D417/14 ,  A61K31/4439 ,  A61K31/444 ,  C07D413/14

CPC classification number: C07D233/64 ,  C07D249/06 ,  C07D263/32 ,  C07D271/06 ,  C07D413/12

Abstract: Compounds are provided which are useful as antidiabetic agents and antiobesity agents and have the structure wherein m is 0, 1 or 2; n is 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, and specifically excluding the structure(s) as shown below: where X2═N, X3═C, X4═O or S, Z=O or a bond R1 is H or alkyl; R2 is H, alkyl, alkoxy, halogen, amino or substituted amino or cyano; R2a, R2b and R2c may be the same or different and are selected from H, alkyl, alkoxy, halogen, amino or substituted amino or cyano; and R3 and Y are as defined herein, which compounds are useful in treating diabetes and obesity.

公开(公告)号：US4935653A

公开(公告)日：1990-06-19

申请号：US351065

申请日：1989-05-12

Applicant: Peter Cheng

Inventor： Peter Cheng

IPC: H02K1/16 ,  H02K17/30

CPC classification number: H02K1/165 ,  H02K17/30 ,  Y10S310/06

Abstract: A stator for a ceiling fan includes a disc with two different depth slots alternately formed on the outer peripheral edge. A primary winding and a secondary winding are respectively wound in the longer slots and the shorter slots. An axle is disposed through the center of the disc and a circuit board including one or more resistors is disposed on a surface of the disc. Two or more contacts are provided for connection to a switch for changing the power supplied to the windings through the contacts in order to change the rotational speed of the ceiling fan. A cavity is formed on the circuit board for receiving the resistors.

Abstract translation: 用于吊扇的定子包括具有交替形成在外周缘上的两个不同深度槽的盘。 初级绕组和次级绕组分别缠绕在较长的槽和较短的槽中。 轴通过盘的中心设置，并且包括一个或多个电阻器的电路板设置在盘的表面上。 提供两个或更多个触点用于连接到开关，用于通过触点改变提供给绕组的功率，以改变吊扇的转速。 在电路板上形成用于接收电阻器的空腔。

公开(公告)号：US20110191593A1

公开(公告)日：2011-08-04

申请号：US12663785

申请日：2009-10-12

Applicant: Peter Cheng

Inventor： Peter Cheng

IPC: G06F21/00 ,  H04L9/00

CPC classification number: G06F21/126 ,  G06F21/121 ,  G06F21/125

Abstract: Software application protection methods and systems for protecting and verifying licensing of an original application. The system reads the original application executable, and generates a shelled application comprising the original application and a shell containing the license information. The shelled application implements license APIs, and establishes secure communications within the shelled application between the original application and the shell. Licensing for the original application can be verified by the shelled application alone.

Abstract translation: 用于保护和验证原始应用程序许可的软件应用程序保护方法和系统。 系统读取原始应用程序可执行文件，并生成包含原始应用程序和包含许可证信息的外壳的shelled应用程序。 shelled应用程序实现许可证API，并在原始应用程序和shell之间的shelled应用程序内建立安全通信。 原始应用程序的许可证可以通过单独的shelled应用程序进行验证。

公开(公告)号：US20080009533A1

公开(公告)日：2008-01-10

申请号：US11773545

申请日：2007-07-05

Applicant: Joseph Tino ,  Peter Cheng ,  Yan Shi ,  Jun Li ,  Ranjan Mukherjee

Inventor： Joseph Tino ,  Peter Cheng ,  Yan Shi ,  Jun Li ,  Ranjan Mukherjee

IPC: A61K31/421 ,  A61P3/08 ,  C07D263/30

CPC classification number: C07D263/32

Abstract: Compounds are provided which have the structure of Formula (I): wherein R1 is halogen; and X is hydrogen or halogen, and salts thereof, which compounds are useful as anti-atherosclerotic, anti-dyslipidemic, anti-diabetic, and anti-obesity agents.

Abstract translation: 提供具有式（I）结构的化合物：其中R 1是卤素; 并且X是氢或卤素，及其盐，该化合物可用作抗动脉粥样硬化，抗血脂异常，抗糖尿病和抗肥胖剂。

公开(公告)号：US20060115599A1

公开(公告)日：2006-06-01

申请号：US11332689

申请日：2006-01-12

Applicant: Gerardo Buitron ,  Peter Cheng ,  Walter Crofton ,  Kwang Kim ,  William Maida ,  David Newman

Inventor： Gerardo Buitron ,  Peter Cheng ,  Walter Crofton ,  Kwang Kim ,  William Maida ,  David Newman

IPC: B05D1/18

CPC classification number: G11B23/00 ,  G11B23/505

Abstract: Various apparatus and methods are provided for lubricating hard memory disks. A mandrel is provided in one embodiment with three rows of teeth and provides a stable, three-point engagement with the inside edge of the disks at the center aperture. When removing disks from a cassette, the mandrel preferably places a uniform space between the disks. In a second embodiment, the mandrel may be used to lubricate single-sided hard memory disks. The single-sided hard memory disk may be positioned on the mandrel in pairs in a gap merge orientation, or equally spaced apart.

公开(公告)号：US20060043947A1

公开(公告)日：2006-03-02

申请号：US10926435

申请日：2004-08-25

Applicant: Dan Clavette ,  George Schuellein ,  Peter Cheng

Inventor： Dan Clavette ,  George Schuellein ,  Peter Cheng

IPC: G05F1/40

CPC classification number: H02M3/158 ,  H02M2001/0012 ,  H02M2001/0025

Abstract: A power supply for powering an electrical load, the electrical load generating load characteristic data that determines a power supply characteristic to be provided to the electrical load from the power supply, the power supply comprising a voltage regulator for generating an output voltage to be provided as the input voltage for powering the electrical load, the voltage regulator being responsive to a reference signal for setting a characteristic of the power supply, and a control circuit for generating the reference signal for the regulator, the control circuit being responsive to the load characteristic data from the electrical load and to a selection input for selecting the type of electrical load from a plurality of electrical load types, whereby the selection input determines the type of electrical load to enable the load characteristic data to be evaluated by the control circuit to generate the reference signal for the regulator.

Abstract translation: 用于为电负载供电的电源，所述电负载产生负载特性数据确定要从所述电源提供给所述电负载的电源特性，所述电源包括用于产生将被提供为输出电压的电压调节器 用于为电负载供电的输入电压，所述电压调节器响应于用于设置所述电源的特性的参考信号，以及用于产生所述调节器的参考信号的控制电路，所述控制电路响应于所述负载特性数据 从电力负载和选择输入中选择多个电负载类型的电负载类型，由此选择输入确定电负载的类型，以使控制电路能够评估负载特性数据，以产生 调节器的参考信号。