公开(公告)号：US20250001556A1

公开(公告)日：2025-01-02

申请号：US18357511

申请日：2023-07-24

Applicant: Jianchang Liu

Inventor： Jianchang Liu

IPC: B25B11/00

Abstract: Disclosed is a new type of multifunctional electric suction cup, comprising a base, a shell, a bracket, a protective case, a display screen, a charging port, an extension switch interface, and a debugging button, wherein the upper surface of the base is provided with a shell, a bracket, and a protective case that are fixedly connected; the protective case is provided with a switch, and the top of the shell is provided with an external outlet connected to the atmosphere; the upper surface of the base is provided with a single-chip microcomputer, a power assembly, a battery pack, a display screen, a charging port, an extension switch interface, and a debugging button; the bottom of the base is provided with an air intake, and the air inlet of the power assembly is connected to the air intake through a conduit.

公开(公告)号：US20090299709A1

公开(公告)日：2009-12-03

申请号：US12132503

申请日：2008-06-03

Applicant: Jianchang Liu

Inventor： Jianchang Liu

IPC: G06G7/48

CPC classification number: G01V11/00 ,  G01V1/34 ,  G01V2210/66 ,  G06F16/29

Abstract: An integrated system for management, visualization and analysis of geophysical and geological data includes an input module, to accept data pertaining to a geological region, modeling modules to model physical, geophysical and/or geological properties of the geological region based on the data, an interface module, operable to input parameters and to select portions of the input data for use by the modeling modules, and a data management module, to receive data from the input module and provide data to the modeling modules. When a change in data is received by the input module or a change in parameters received by the interface module, the data management module invokes the modeling modules for re-processing in accordance therewith. A display module creates graphical displays based on the modeled properties of the geological region and updates the graphical displays in accordance with the re-processing.

Abstract translation: 用于地球物理和地质数据的管理，可视化和分析的综合系统包括输入模块，用于接受与地质区域相关的数据，建模模块以基于数据来模拟地质区域的物理，地球物理和/或地质属性， 接口模块，可操作以输入参数并选择输入数据以供建模模块使用的部分，以及数据管理模块，用于从输入模块接收数据并向建模模块提供数据。 当输入模块接收到数据的更改或接口模块接收到的参数变化时，数据管理模块调用建模模块以进行重新处理。 显示模块基于地质区域的建模属性创建图形显示，并根据重新处理更新图形显示。

公开(公告)号：US08392163B2

公开(公告)日：2013-03-05

申请号：US12132525

申请日：2008-06-03

Applicant: Jianchang Liu

Inventor： Jianchang Liu

IPC: G06G7/48

CPC classification number: E21B49/00 ,  G01V11/00 ,  G01V2210/66 ,  G01V2210/661

Abstract: A method of modeling a salt history for a geologic region containing a salt formation includes defining initial geometry of salt volume and sediment volume in three dimensions, changing geometry of the salt top and maintain the geometries of a top of the sediment and a base of the salt formation for a plurality of time steps, and for each change of geometry, conserving a volume of salt and a volume of sediment. The method includes initially constraining a geometry of the base of the salt during the changing geometry of the salt and sediment volumes, modeling geological activity in the geologic region and modifying the base of the salt formation during a time of the time steps, and modifying the volumes in accordance with the modeled geological activity.

Abstract translation: 对含有盐层的地质区域的盐历史进行建模的方法包括在三维中定义盐体积和沉积物体积的初始几何形状，改变盐顶部的几何形状并保持沉积物顶部的几何形状和 盐形成多个时间步长，并且对于几何形状的每个变化，保存盐的体积和沉积物的体积。 该方法包括首先在盐和沉积物体积的变化的几何形状期间约束盐的基部的几何形状，对地质区域中的地质活动进行建模和在时间步长期间修改盐形成的基础，并修改 按照模拟的地质活动量。

公开(公告)号：US20090299703A1

公开(公告)日：2009-12-03

申请号：US12132520

申请日：2008-06-03

Applicant: Jianchang Liu

Inventor： Jianchang Liu

IPC: G06F17/10

CPC classification number: G01V11/00 ,  G01V2210/665 ,  G06T17/05

Abstract: A method of stochastically modeling a plurality of litho-facies within a formation includes defining a fades classification for each of a top and a base of the formation, dividing the formation into a plurality of layers, and interpolating classifications for each of the plurality of layers, based on the defined facies classification for the top and the base, wherein the interpolating includes a random variation component.

Abstract translation: 对地层内的多个岩相进行随机建模的方法包括为地层的顶部和底部中的每一个定义渐变分类，将地层划分成多个层，并且对多个层中的每一层进行内插分类 基于顶部和底部的定义的相分类，其中内插包括随机变化分量。

公开(公告)号：US20080151666A1

公开(公告)日：2008-06-26

申请号：US11874902

申请日：2007-10-18

Applicant: Kenneth Vai Kun MIU ,  Leong Seng Tan ,  Can Zhong ,  Jianchang Liu

Inventor： Kenneth Vai Kun MIU ,  Leong Seng Tan ,  Can Zhong ,  Jianchang Liu

IPC: G11C7/02

CPC classification number: G11C16/3418 ,  G11C16/04 ,  G11C16/3427 ,  G11C29/02 ,  G11C29/021 ,  G11C29/028 ,  G11C29/50 ,  G11C29/50004

Abstract: The present invention provides a method of decreasing program disturb in memory cells, comprising: finding an initial programming condition that ensure programming memory cell normally; selecting one parameter from the initial programming condition as a variable for the program disturb test; performing the program disturb test to the memory cell for at least two values of the variable; obtaining a programming condition with minimum program disturb based on the result of the program disturb test; and applying the programming condition with minimum program disturb as the programming condition for memory cell. The method according to the present invention can minimize the program disturb for the memory cell and can be performed easily.

Abstract translation: 本发明提供一种降低存储器单元中的程序干扰的方法，包括：找到确保正常编程存储单元的初始编程条件; 从初始编程条件中选择一个参数作为程序干扰测试的变量; 对所述变量的至少两个值执行对所述存储器单元的所述程序干扰测试; 基于程序干扰测试的结果，以最小程序干扰获得编程条件; 并将具有最小程序干扰的编程条件应用于存储器单元的编程条件。 根据本发明的方法可以最小化存储器单元的编程干扰，并且可以容易地执行。

公开(公告)号：US07649771B2

公开(公告)日：2010-01-19

申请号：US11875822

申请日：2007-10-19

Applicant: Kenneth Miu ,  Leong Seng Tan ,  Can Zhong ,  Jianchang Liu

Inventor： Kenneth Miu ,  Leong Seng Tan ,  Can Zhong ,  Jianchang Liu

IPC: G11C11/34 ,  G11C16/04 ,  G11C16/06

CPC classification number: G11C16/3418 ,  G11C16/04 ,  G11C16/3427 ,  G11C29/02 ,  G11C29/021 ,  G11C29/028 ,  G11C29/50 ,  G11C29/50004

Abstract: The present invention provides a method for decreasing program disturb in memory cells, comprising: finding an initial programming condition that ensures programming memory cell normally; selecting two parameters from the initial programming condition as variables for a program disturb test; performing the program disturb test to the memory cell for at least two combined values of the variables; obtaining a programming condition with minimum program disturb based on the result of the program disturb test; and applying the programming condition with minimum program disturb as the programming condition for memory cell. The method according to the present invention can minimize the program disturb in memory cells and can be performed easily.

Abstract translation: 本发明提供了一种用于减少存储器单元中的编程干扰的方法，包括：找到确保正常编程存储单元的初始编程条件; 从初始编程条件中选择两个参数作为程序干扰测试的变量; 对所述存储器单元执行所述变量的至少两个组合值的所述程序干扰测试; 基于程序干扰测试的结果，以最小程序干扰获得编程条件; 并将具有最小程序干扰的编程条件应用于存储器单元的编程条件。 根据本发明的方法可以最小化存储器单元中的编程干扰，并且可以容易地执行。

公开(公告)号：US20090299710A1

公开(公告)日：2009-12-03

申请号：US12132525

申请日：2008-06-03

Applicant: Jianchang Liu

Inventor： Jianchang Liu

IPC: G06G7/48

CPC classification number: E21B49/00 ,  G01V11/00 ,  G01V2210/66 ,  G01V2210/661

Abstract: A method of modeling a salt history for a geologic region containing a salt formation includes defining initial geometry of salt volume and sediment volume in three dimensions, changing geometry of the salt top and maintain the geometries of a top of the sediment and a base of the salt formation for a plurality of time steps, and for each change of geometry, conserving a volume of salt and a volume of sediment. The method includes initially constraining a geometry of the base of the salt during the changing geometry of the salt and sediment volumes, modeling geological activity in the geologic region and modifying the base of the salt formation during a time of the time steps, and modifying the volumes in accordance with the modeled geological activity.

Abstract translation: 对含有盐层的地质区域的盐历史进行建模的方法包括在三维中定义盐体积和沉积物体积的初始几何形状，改变盐顶部的几何形状并保持沉积物顶部的几何形状和 盐形成多个时间步长，并且对于几何形状的每个变化，保存盐的体积和沉积物的体积。 该方法包括首先在盐和沉积物体积的变化的几何形状期间约束盐的基部的几何形状，对地质区域中的地质活动进行建模和在时间步长期间修改盐形成的基础，并修改 按照模拟的地质活动量。

公开(公告)号：US20080151667A1

公开(公告)日：2008-06-26

申请号：US11875822

申请日：2007-10-19

Applicant: Kenneth Vai Kun MIU ,  Leong Seng Tan ,  Can Zhong ,  Jianchang Liu

Inventor： Kenneth Vai Kun MIU ,  Leong Seng Tan ,  Can Zhong ,  Jianchang Liu

IPC: G11C7/02

CPC classification number: G11C16/3418 ,  G11C16/04 ,  G11C16/3427 ,  G11C29/02 ,  G11C29/021 ,  G11C29/028 ,  G11C29/50 ,  G11C29/50004

Abstract: The present invention provides a method for decreasing program disturb in memory cells, comprising: finding an initial programming condition that ensures programming memory cell normally; selecting two parameters from the initial programming condition as variables for a program disturb test; performing the program disturb test to the memory cell for at least two combined values of the variables; obtaining a programming condition with minimum program disturb based on the result of the program disturb test; and applying the programming condition with minimum program disturb as the programming condition for memory cell. The method according to the present invention can minimize the program disturb in memory cells and can be performed easily.

Abstract translation: 本发明提供了一种用于减少存储器单元中的编程干扰的方法，包括：找到确保正常编程存储单元的初始编程条件; 从初始编程条件中选择两个参数作为程序干扰测试的变量; 对所述存储器单元执行所述变量的至少两个组合值的所述程序干扰测试; 基于程序干扰测试的结果，以最小程序干扰获得编程条件; 并将具有最小程序干扰的编程条件应用于存储器单元的编程条件。 根据本发明的方法可以最小化存储器单元中的编程干扰，并且可以容易地执行。

公开(公告)号：US20240424646A1

公开(公告)日：2024-12-26

申请号：US18337805

申请日：2023-06-20

Applicant: Jianchang Liu

Inventor： Jianchang Liu

IPC: B25B11/00

Abstract: Disclosed is a digital display suction cup, comprising a suction cup and a handle structure, wherein the two ends of the handle structure are provided with a switch button and a pressure relief valve, and the handle structure is provided with a battery and a vacuum electric pump; the vacuum electric pump is connected to the suction cup through an air pipe; the lower part of the battery end of the handle structure is provided with an air pressure sensor and a display screen; the air pressure sensor, display screen, switch button, battery, and electric vacuum pump are electrically connected. The new type of digital display suction cup adopts button operation and automatic vacuuming, which can monitor and maintain negative pressure in real time, and the power and negative pressure data can be observed; the suction cups can also be used in combination.

公开(公告)号：USD1041273S1

公开(公告)日：2024-09-10

申请号：US29872130

申请日：2023-03-07

Applicant: Jianchang Liu

Designer： Jianchang Liu

Abstract: FIG. 1 is a top perspective view of a suction cup showing my new design.
FIG. 2 is a bottom perspective view thereof.
FIG. 3 is a front view thereof.
FIG. 4 is a rear view thereof.
FIG. 5 is a left side view thereof.
FIG. 6 is a right side view thereof.
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.