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1. 发明授权

US09819346B2 PLC system 有权
公开(公告)号：US09819346B2
公开(公告)日：2017-11-14
申请号：US15293210
申请日：2016-10-13
申请人： LSIS CO., LTD.
发明人： Ho-Kee Lee
IPC分类号： H03K19/177 , H01L25/00 , G06F1/18 , G05B19/05 , G11C5/14
CPC分类号： H03K19/1776 , G05B19/058 , G05B2219/14053 , G05B2219/24137 , G06F1/189 , G11C5/14
摘要： In some embodiments, a PLC system includes a memory unit configured to back up user data stored in a MCU thereto when the power supply from the power module is interrupted, a capacitor configured to be charged by the power module and supply accumulated power to the memory unit when the power from the power module to the MCU is interrupted, a variable resistor unit configured to be coupled between the power module and the capacitor, and a switching unit configured to alternatively couple either the power module or the capacitor to the memory unit depending on a state of power being supplied from the power module. Some embodiments may provide advantages that a PLC system can supply much more power while reducing a charging period of time of an auxiliary power supply for supplying power with urgency when an abnormality occurs in a power module of the PLC system.

2. 发明申请

US20170111048A1 PLC SYSTEM 有权
公开(公告)号：US20170111048A1
公开(公告)日：2017-04-20
申请号：US15293210
申请日：2016-10-13
申请人： LSIS CO., LTD.
发明人： Ho-Kee LEE
IPC分类号： H03K19/177 , G06F1/18
CPC分类号： H03K19/1776 , G05B19/058 , G05B2219/14053 , G05B2219/24137 , G06F1/189 , G11C5/14
摘要： In some embodiments, a PLC system includes a memory unit configured to back up user data stored in a MCU thereto when the power supply from the power module is interrupted, a capacitor configured to be charged by the power module and supply accumulated power to the memory unit when the power from the power module to the MCU is interrupted, a variable resistor unit configured to be coupled between the power module and the capacitor, and a switching unit configured to alternatively couple either the power module or the capacitor to the memory unit depending on a state of power being supplied from the power module. Some embodiments may provide advantages that aPLC system can supply much more power while reducing a charging period of time of an auxiliary power supply for supplying power with urgency when an abnormality occurs in a power module of the PLC system.

3. 发明授权

US06542910B2 Systems and methods for storing, retrieving, and manipulating data in medical processing devices 失效
标题翻译：用于在医疗处理设备中存储，检索和操作数据的系统和方法
公开(公告)号：US06542910B2
公开(公告)日：2003-04-01
申请号：US09855901
申请日：2001-05-15
申请人： William H Cork , Mark Weber , Douglas Ceckowski , David Morrow
发明人： William H Cork , Mark Weber , Douglas Ceckowski , David Morrow
IPC分类号： G06F1730
CPC分类号： A61M1/3693 , A61M1/3696 , A61M2205/502 , G05B2219/24137 , G05B2219/25265 , G05B2219/2657 , G06F3/0601 , G06F3/08 , G06F2003/0694 , G16H40/63 , Y10S707/99956
摘要： A device has processing hardware to carry out a blood processing procedure. A processing control manager resides on the device to monitor status conditions over time during the blood processing procedure. A data interface also resides on the device. The data interface includes a flash memory data storage medium formatted to allocate discrete block file spaces to receive data. Chronologic data or time-specific data are created based upon sensed conditions by a data generator task, which also resides on the device. A file manager task appends chronologic data to an allocated file space to create a chronologic block file, which, when read, provides a time-ordered account of processing activities or hardware conditions. The file manager also operates to block-write time-specific data to another allocated file space, which, when read, creates a snap-shot of processing conditions at a given point in time. The data file structure created on the flash memory medium withstands corruption of data due to power failure.
摘要翻译：一种装置具有执行血液处理程序的处理硬件。处理控制管理器驻留在设备上以在血液处理过程期间随时间监视状态条件。数据接口也驻留在设备上。数据接口包括格式化以分配离散块文件空间以接收数据的闪存数据存储介质。根据感测到的条件，数据生成器任务也创建时间数据或时间特定数据，数据生成器任务也驻留在设备上。文件管理器任务将时间序列数据附加到分配的文件空间以创建时间序列文件，当读取时，它们提供处理活动或硬件条件的时间有序的帐户。文件管理器还用于将特定于时间的数据块写入另一个分配的文件空间，读取时将在给定的时间点创建一个处理条件的快照。在闪存介质上创建的数据文件结构可以承受由于电源故障导致的数据损坏。

4. 发明授权

US07487316B1 Archive and restore system and methodology for on-line edits utilizing non-volatile buffering 有权
标题翻译：存档和恢复使用非易失性缓冲的在线编辑的系统和方法
公开(公告)号：US07487316B1
公开(公告)日：2009-02-03
申请号：US09954367
申请日：2001-09-17
申请人： Kenwood Henry Hall , Ronald E. Schultz , Charles M. Rischar
发明人： Kenwood Henry Hall , Ronald E. Schultz , Charles M. Rischar
IPC分类号： G06F12/00 , G06F13/00 , G06F1/26 , G06F1/32 , G06F11/00 , G06F3/00 , G05B19/42
CPC分类号： G06F1/30 , G05B19/058 , G05B2219/14141 , G05B2219/24137 , G06F11/1441
摘要： The present invention relates to a system and methodology to mitigate memory current requirements in an industrial controller and to facilitate efficient on-line editing, storage and retrieval of user programs and data. A segmented memory architecture is provided, wherein a first memory segment is loaded with programmed instructions and other data that is relatively static in nature. A second memory segment is provided for storage of dynamic information such as controller data table variables that change frequently and/or rapidly during program execution of the controller. An execution memory is concurrently loaded with the user program to facilitate high performance program execution and to enable on-line edits of the user program during operation of the controller.
摘要翻译：本发明涉及一种用于减轻工业控制器中的存储器电流要求并有助于有效地在线编辑，存储和检索用户程序和数据的系统和方法。提供了分段存储器架构，其中第一存储器段被加载有编程指令和本质上相对静态的其他数据。第二存储器段被提供用于存储动态信息，例如在控制器的程序执行期间频繁地和/或快速地改变的控制器数据表变量。执行存储器与用户程序同时加载以便于执行高性能程序并且在控制器的操作期间使得能够在用户程序的在线编辑。

5. 发明授权

US07383985B1 Household electric user having an electronic control, and control and programming system thereof 有权
标题翻译：具有电子控制的家用电用户及其控制和编程系统
公开(公告)号：US07383985B1
公开(公告)日：2008-06-10
申请号：US10110250
申请日：2000-02-01
申请人： Valerio Aisa
发明人： Valerio Aisa
IPC分类号： G06F7/00
CPC分类号： G05B19/0428 , G05B2219/23137 , G05B2219/24053 , G05B2219/24055 , G05B2219/24137 , G05B2219/2633
摘要： A household electric user includes an electronic control system that contains an electronic microcontroller (MC), a read and write non volatile memory means (MNV), and means (MC,MS,A1-A5,MZ) for detecting and/or generating variables which relate to the operation status of the electric user. The control system automatically records, within the non volatile memory means (MNV), information of a first type that is indicative of the temporal trend of the status variables during successive predefined reference periods, with the last stored information of the first type causing the elimination of the oldest such information, i.e. with a backward shifting operation of the stored information of the first type. The control system further allows the stored information of the first type to be read outside of the electric user.
摘要翻译：家用电用户包括电子控制系统，其包含电子微控制器（MC），读和写非易失性存储装置（MNV），以及用于检测和/或执行的装置（MC，MS，A 1 -A 5，MZ）生成与电用户的操作状态有关的变量。所述控制系统在所述非易失性存储装置（MNV）内自动记录第一类型的信息，所述第一类型的信息指示所述状态变量在连续的预定参考周期内的时间趋势，其中所述第一类型的最后存储的信息导致消除最早的这种信息，即具有第一类型的所存储的信息的向后移位操作。控制系统进一步允许存储的第一类型的信息在电用户之外被读取。

6. 发明申请

US20030131026A1 Systems and methods for storing, retrieving, and manipulating data in medical processing devices 审中-公开
标题翻译：用于在医疗处理设备中存储，检索和操作数据的系统和方法
公开(公告)号：US20030131026A1
公开(公告)日：2003-07-10
申请号：US10375288
申请日：2003-02-27
申请人： Baxter International Inc.
发明人： William H. Cork , Mark Weber , Douglas Ceckowski , David Morrow
IPC分类号： G06F012/00
CPC分类号： A61M1/3693 , A61M1/3696 , A61M2205/502 , G05B2219/24137 , G05B2219/25265 , G05B2219/2657 , G06F3/0601 , G06F3/08 , G06F2003/0694 , G16H40/63 , Y10S707/99956
摘要： A device has processing hardware to carry out a blood processing procedure. A processing control manager resides on the device to monitor status conditions over time during the blood processing procedure. A data interface also resides on the device. The data interface includes a flash memory data storage medium formatted to allocate discrete block file spaces to receive data. Chronologic data or time-specific data, are created based upon sensed conditions by a data generator task, which also resides on the device. A file manager task appends chronologic data to an allocated file space to create a chronologic block file, which, when read, provides a time-ordered account of processing activities or hardware conditions. The file manager also operates to block-write time-specific data to another allocated file space, which, when read, creates a snap-shot of processing conditions at a given point in time. The data file structure created on the flash memory medium withstands corruption of data due to power failure.
摘要翻译：一种装置具有执行血液处理程序的处理硬件。处理控制管理器驻留在设备上以在血液处理过程期间随时间监视状态条件。数据接口也驻留在设备上。数据接口包括格式化以分配离散块文件空间以接收数据的闪存数据存储介质。时间数据或时间特定数据是基于感测到的条件创建的，数据生成器任务也驻留在设备上。文件管理器任务将时间序列数据附加到分配的文件空间以创建时间序列文件，当读取时，它们提供处理活动或硬件条件的时间有序的帐户。文件管理器还用于将特定于时间的数据块写入另一个分配的文件空间，读取时将在给定的时间点创建一个处理条件的快照。在闪存介质上创建的数据文件结构可以承受由于电源故障导致的数据损坏。

7. 发明授权

US4819149A Distributed control system 失效
标题翻译：分布式控制系统
公开(公告)号：US4819149A
公开(公告)日：1989-04-04
申请号：US859151
申请日：1986-05-02
申请人： Paul S. Sanik , Dennis H. Shreve , Eugene C. Varrasso
发明人： Paul S. Sanik , Dennis H. Shreve , Eugene C. Varrasso
IPC分类号： G05B19/042 , G06F15/46 , G06F15/16
CPC分类号： G05B19/0421 , G05B2219/21047 , G05B2219/21077 , G05B2219/2208 , G05B2219/2234 , G05B2219/23041 , G05B2219/23043 , G05B2219/23138 , G05B2219/23149 , G05B2219/23322 , G05B2219/23364 , G05B2219/24025 , G05B2219/24072 , G05B2219/24102 , G05B2219/24122 , G05B2219/24137 , G05B2219/24198 , G05B2219/25069 , G05B2219/25072 , G05B2219/25156 , G05B2219/25157 , G05B2219/25158 , G05B2219/25216 , G05B2219/25428 , G05B2219/25437
摘要： A hierarchical distributive control system is disclosed. The lowest level of the system is a stand alone controller with hot plug in capability, which can accept either analog or digital signals, scale these signal with input subroutines, perform any one of a number of algorithms to produce control signals or can manually produce control signals and output these control signals as either analog or digital signals to field devices. A plurality of controllers communicates with an associated condenser over duel parallel digital communication buses with a full echo, verify communication routine. The condenser contains all records for all controllers under its supervision and can download control information into any replaced controller. A subhost is interconnected to a group of condensers and contains all records contained in all condensers under its supervision. All information can be uploaded from condensers to subhost or downloaded from subhost to condenser. In case of any failure in any subsystem, all lower level systems continue to operate. All controllers are interchangeable.
摘要翻译：公开了一种分级分布式控制系统。系统的最低级别是具有热插拔功能的独立控制器，可以接受模拟或数字信号，用输入子程序对这些信号进行缩放，执行多种算法中的任何一种来产生控制信号或者可以手动产生控制信号并将这些控制信号作为模拟或数字信号输出到现场设备。多个控制器通过具有完全回波的多个并行数字通信总线与相关联的冷凝器进行通信，从而验证通信程序。冷凝器包含所有控制器在其监督下的所有记录，并可将控制信息下载到任何更换的控制器中。子主机与一组电容器互连，并包含在其监督下的所有电容器中的所有记录。所有信息可以从电容器上传到子主机或从子主机下载到冷凝器。在任何子系统发生故障的情况下，所有较低级别的系统都将继续运行。所有控制器都可互换。

8. 发明申请

US20060150012A1 Numerical controller 审中-公开
标题翻译：数控机
公开(公告)号：US20060150012A1
公开(公告)日：2006-07-06
申请号：US11296533
申请日：2005-12-08
申请人： Masahiko Hosokawa , Masafumi Sano , Masahiko Miyake
发明人： Masahiko Hosokawa , Masafumi Sano , Masahiko Miyake
IPC分类号： G06F11/00
CPC分类号： G05B19/4067 , G05B2219/24137 , G05B2219/36545 , G05B2219/36548 , G05B2219/50104 , G06F11/1451 , G06F11/1456
摘要： A specified-data saving means saves a data specified by a data name from a battery-backed-up volatile memory to a nonvolatile memory not requiring battery backup. At the same time, a generation management means stores the data name and time information in the nonvolatile memory, together with the saved data. An individual-data restoring means selects data from among the data stored in the nonvolatile memory based on a specified data name and time information and restores the selected data to the volatile memory.
摘要翻译：指定数据保存装置将数据名称指定的数据从电池备份的易失性存储器中保存到不需要电池备份的非易失性存储器中。同时，生成管理装置将数据名称和时间信息与保存的数据一起存储在非易失性存储器中。单独数据恢复装置基于指定的数据名称和时间信息从存储在非易失性存储器中的数据中选择数据，并将选择的数据恢复到易失性存储器。

9. 发明申请

US20040210620A1 Safety network system and safety slave 有权
标题翻译：安全网络系统和安全从站
公开(公告)号：US20040210620A1
公开(公告)日：2004-10-21
申请号：US10481503
申请日：2004-06-07
发明人： Yasuo Muneta , Toshiyuki Nakamura
IPC分类号： G06F015/16
CPC分类号： G05B19/05 , G05B2219/14012 , G05B2219/24137 , Y10S707/99932 , Y10S707/99945
摘要： A safety PLC 1 serving as a master and a safety slave 2 are connected through a safety network 3 to constitute a network system. The safety slave has non-safety information storing unit 26 for storing individual information and a state information of the connected safety device, the state information monitors a state of the operating safety device and a stored content is updated based on its monitored result. Then, when the non-safety information satisfying a fixed condition, at least the non-safety information satisfied the condition is transmitted to the safety PLC. That processing is performed by an MPU 23. Thus, unnecessary non-safety information is not transmitted.
摘要翻译：作为主机和安全从机2的安全PLC 1通过安全网络3连接，构成网络系统。安全从属设备具有非安全信息存储单元26，用于存储所连接的安全设备的个人信息和状态信息，状态信息监视操作安全设备的状态，并且基于其监视结果更新存储的内容。然后，当满足固定条件的非安全信息时，至少将满足条件的非安全信息发送到安全PLC。该处理由MPU23执行。因此，不发送不必要的非安全信息。

10. 发明授权

US06256643B1 Systems and methods for storing, retrieving, and manipulating data in medical processing devices 失效
标题翻译：用于在医疗处理设备中存储，检索和操作数据的系统和方法
公开(公告)号：US06256643B1
公开(公告)日：2001-07-03
申请号：US09037356
申请日：1998-03-10
申请人： William H Cork , Mark Weber , Douglas Ceckowski , David Morrow
发明人： William H Cork , Mark Weber , Douglas Ceckowski , David Morrow
IPC分类号： G06F1730
CPC分类号： A61M1/3693 , A61M1/3696 , A61M2205/502 , G05B2219/24137 , G05B2219/25265 , G05B2219/2657 , G06F3/0601 , G06F3/08 , G06F2003/0694 , G16H40/63 , Y10S707/99956
摘要： A device has processing hardware to carry out a blood processing procedure. A processing control manager resides on the device to monitor status conditions over time during the blood processing procedure. A data interface also resides on the device. The data interface includes a flash memory data storage medium formatted to allocate discrete block file spaces to receive data. Chronologic data or time-specific data are created based upon sensed conditions by a data generator task, which also resides on the device. A file manager task appends chronologic data to an allocated file space to create a chronologic block file, which, when read, provides a time-ordered account of processing activities or hardware conditions. The file manager also operates to block-write time-specific data to another allocated file space, which, when read, creates a snap-shot of processing conditions at a given point in time. The data file structure created on the flash memory medium withstands corruption of data due to power failure.
摘要翻译：一种装置具有执行血液处理程序的处理硬件。处理控制管理器驻留在设备上以在血液处理过程期间随时间监视状态条件。数据接口也驻留在设备上。数据接口包括格式化以分配离散块文件空间以接收数据的闪存数据存储介质。根据感测到的条件，数据生成器任务也创建时间数据或时间特定数据，数据生成器任务也驻留在设备上。文件管理器任务将时间序列数据附加到分配的文件空间以创建时间序列文件，当读取时，它们提供处理活动或硬件条件的时间有序的帐户。文件管理器还用于将特定于时间的数据块写入另一个分配的文件空间，读取时将在给定的时间点创建一个处理条件的快照。在闪存介质上创建的数据文件结构可以承受由于电源故障导致的数据损坏。

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