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1. 发明申请

US20050155368A1 Method for controlling multi-type air conditioner 有权
标题翻译：多型空调控制方法
公开(公告)号：US20050155368A1
公开(公告)日：2005-07-21
申请号：US10879202
申请日：2004-06-30
申请人： Il Oh , Min Shim , Jin Song , Se Chang , Bong Park , Do Ha , Seung Chang
发明人： Il Oh , Min Shim , Jin Song , Se Chang , Bong Park , Do Ha , Seung Chang
IPC分类号： F24F11/02 , F24F11/00 , F25B5/02 , F25B13/00 , F25B41/04
CPC分类号： F25B13/00 , F25B2313/006 , F25B2313/02323 , F25B2313/02331 , F25B2313/02334 , F25B2500/12 , F25B2500/19 , F25B2500/24 , F25B2600/2513 , F25B2700/2104 , F25B2700/2106 , F25B2700/21174 , F25B2700/21175
摘要： Method for controlling a multi-type air conditioner having a plurality of indoor units each with an expansion valve, an indoor heat exchanger, and an indoor fan, some of which heat rooms, and rest of which are turned off, including the steps of (S11) defining a saturation temperature of refrigerant by using a heating cycle of the refrigerant, and Mollier chart, (S12) measuring a temperature of the refrigerant stagnant at the turned off indoor units, (S13) determining if a temperature difference of the refrigerant temperature and the saturation temperature is within a temperature range preset at a control part, (S14) opening the expansion valves of the turned off indoor units, if the temperature difference is within the temperature range preset at the control part, and (S15) closing the expansion valve of the turned off indoor units, if the temperature difference is not within the temperature range preset at the control part, whereby minimizing stagnation of refrigerant at turned off indoor units during some of the indoor units are in operation for heating rooms, and reduce noise occurred when the stagnant refrigerant is removed.
摘要翻译：用于控制具有多个室内单元的多室式空调机的方法，所述室内单元各自具有膨胀阀，室内热交换器和室内风扇，其中一些室内其余部分被关闭，其中包括以下步骤： S 11）通过使用制冷剂的加热循环来确定制冷剂的饱和温度，以及Merrier图表（S 12）（S 12），测量在关闭的室内单元停滞的制冷剂的温度，（S13），确定是否温度差制冷剂温度和饱和温度在控制部分预先设定的温度范围内（S14）打开关闭室内机的膨胀阀，如果温度差在控制部分预设的温度范围内，则（如果温度差不在控制部分预设的温度范围内，则关闭室内机关闭的膨胀阀，从而最大限度地减少制冷剂在转速下的停滞一些室内机室内的室内机已经停放在暖气室中，并且减少停滞的制冷剂被除去时发生的噪音。

2. 发明申请

US20050038953A1 Method of programming/reading multi-level flash memory using sensing circuit 失效
标题翻译：使用感应电路编程/读取多级闪存的方法
公开(公告)号：US20050038953A1
公开(公告)日：2005-02-17
申请号：US10891021
申请日：2004-07-15
申请人： Seung Chang
发明人： Seung Chang
IPC分类号： G11C16/02 , G11C11/56 , G11C16/06 , G11C16/26 , G06F12/00
CPC分类号： G11C11/5628 , G11C11/5621 , G11C11/5642
摘要： A method of programming a multi-level flash memory using a sensing circuit according to the present invention performs an automatic verification program method of performing verification while performing a program. The method can reduce the power consumption by detecting a program data stored at a register to stop an operation of the sensing circuit for memory cells for which the program is completed. Also, a method of reading the flash memory senses the state of the threshold voltage of a cell using the sense amplifier used in the program operation while increasing or lowering the voltage applied to a control gate step-by-step and then stores the level value generated in a counter at the registers depending on its state, wherein an operation of the sensing circuit for the memory cells for which the program is completed is stopped. Therefore, the present invention can reduce the power consumption and allow a multi-level read to be implemented on an actual array with a simple sense amplifier structure step-by-step. In addition, the present invention can reduce the power consumption while simplifying the circuit construction by allowing a program/read operation to be simultaneously implemented on a single sense amplifier circuit.
摘要翻译：使用根据本发明的感测电路编程多电平闪存的方法执行执行程序时执行验证的自动验证程序方法。该方法可以通过检测存储在寄存器中的程序数据来停止对程序完成的存储单元的感测电路的操作来降低功耗。此外，读取闪速存储器的方法使用在程序操作中使用的读出放大器逐个增加或降低施加到控制门的电压来感测单元的阈值电压的状态，然后存储电平值根据其状态在寄存器的计数器中产生，其中停止完成该程序的存储单元的感测电路的操作。因此，本发明可以降低功耗并且允许以简单的读出放大器结构逐步实现在实际阵列上的多级读取。此外，本发明可以通过允许在单个读出放大器电路上同时实现编程/读取操作来简化电路结构来降低功耗。

3. 发明申请

US20070061538A1 Programming method of non-volatile memory device having multi-plane structure 审中-公开
标题翻译：具有多平面结构的非易失性存储器件的编程方法
公开(公告)号：US20070061538A1
公开(公告)日：2007-03-15
申请号：US11322844
申请日：2005-12-29
申请人： Seung Chang , Joong Yang
发明人： Seung Chang , Joong Yang
IPC分类号： G06F13/28 , G06F12/00
CPC分类号： G06F12/0882 , G06F2212/2022 , G11C16/0483 , G11C16/10 , G11C16/32 , G11C2216/14
摘要： A method for performing a program operation of a non-volatile memory device includes loading first, second, third, and fourth data to first, second, third, and fourth page buffers, respectively, in sequence; programming the first data loaded onto the first page buffer into a first page while loading the second data to the second buffer; and programming the second data loaded onto the second page buffer into a second page while programming the first data into the first page.
摘要翻译：用于执行非易失性存储器件的程序操作的方法包括分别将第一，第二，第三和第四数据分别加载到第一，第二，第三和第四页缓冲器; 将加载到第一页缓冲器的第一数据编程为第一页面，同时将第二数据加载到第二缓冲器; 以及将所述第一数据编程到所述第一页中，将加载到所述第二页缓冲器上的所述第二数据编程为第二页。

4. 发明申请

US20060090029A1 Flash memory system and erase method thereof 审中-公开
标题翻译：闪存系统及其擦除方法
公开(公告)号：US20060090029A1
公开(公告)日：2006-04-27
申请号：US11011962
申请日：2004-12-14
申请人： Seung Chang
发明人： Seung Chang
IPC分类号： G06F12/00
CPC分类号： G11C16/16
摘要： A flash memory system in which data for erase stored in a flash memory for main storage is stored in a flash memory for erase information storage, the data for erase stored in the flash memory for main storage is erased firstly, and the data for erase stored in the flash memory for erase information storage is then erased secondarily, and erase method thereof are provided. Twice erase commands are performed, unlike an existing flash memory system in which data is erased at once. Therefore, it is possible to prevent data from being erased by mistake when the data is stored.
摘要翻译：一种闪存系统，其中存储在主存储器的闪速存储器中的用于擦除的数据被存储在用于擦除信息存储的闪速存储器中，首先擦除存储在用于主存储器的闪存中的用于擦除的擦除数据，并且存储用于擦除的数据然后在用于擦除信息存储的闪存中二次擦除，并提供其擦除方法。执行两次擦除命令，与现有的闪存系统不同，数据被同时擦除。因此，可以防止在存储数据时数据被错误地擦除。

5. 发明申请

US20070059363A1 Method of preparing mixed formulation of sustained release microspheres by continuous one-step process 有权
标题翻译：通过连续一步法制备缓释微球混合制剂的方法
公开(公告)号：US20070059363A1
公开(公告)日：2007-03-15
申请号：US10562379
申请日：2004-06-25
申请人： Hee Lee , Sung Kim , Jung Kim , Ji Lee , Young Jung , Jun Kim , Yun Seo , Ho-Il Choi , Seung Chang , Kee Park
发明人： Hee Lee , Sung Kim , Jung Kim , Ji Lee , Young Jung , Jun Kim , Yun Seo , Ho-Il Choi , Seung Chang , Kee Park
IPC分类号： A61K38/17 , A61K9/22
CPC分类号： A61K9/1694 , A61K9/1647 , A61K9/5084 , A61K38/24
摘要： Disclosed is a method for preparing a mixed formulation of sustained release microspheres with various compositions by a continuous one-step process. The present method is characterized by preparing the mixed formulation of sustained release microspheres with different compositions by a continuous one-step process by continuously introducing the mixed fluids into a dryer from the two or more different fluids for preparation of sustained release microspheres containing a biodegradable polymer, a drug, an additive and a solvent with different types of contents or both of the components, by controlling the mixing ratios of the fluids according to the time, unlike a conventional method including spray-drying a mixture of microspheres containing a biodegradable polymer, a drug, an additive and a solvent with a single composition. The present method can achieve a desired drug release, which is difficult to be obtained by conventional microspheres with a single composition, by preparing microspheres by a continuous one-step process, and can simplify the conventional complex process of separately preparing several microsphere formulations and then mixing the formulations at a proper ratio to achieve a desired drug release.
摘要翻译：公开了通过连续一步法制备具有各种组成的缓释微球混合制剂的方法。本发明的方法的特征在于通过连续一步法制备具有不同组成的缓释微球的混合制剂，通过从两种或更多种不同的流体连续引入混合流体到干燥器中，用于制备含有可生物降解聚合物的缓释微球，药物，添加剂和具有不同类型含量的溶剂或两种组分的溶剂通过控制流体的混合比而不同于常规方法，包括喷雾干燥含有可生物降解的聚合物的微球体的混合物，药物，添加剂和具有单一组成的溶剂。本发明方法可以通过连续一步法制备微球，实现通过具有单一组成的常规微球难以获得的所需药物释放，并且可以简化分别制备几种微球制剂的常规复合方法，然后以适当的比例混合制剂以实现期望的药物释放。

6. 发明申请

US20060268620A1 Program method of flash memory device 失效
标题翻译：闪存设备的程序方法
公开(公告)号：US20060268620A1
公开(公告)日：2006-11-30
申请号：US11304433
申请日：2005-12-14
申请人： Seong Park , Seung Chang
发明人： Seong Park , Seung Chang
IPC分类号： G11C11/34
CPC分类号： G11C16/12 , G11C16/3454 , G11C16/3459
摘要： The present invention relates to a method of programming a flash memory device. According to the present invention, after a program operation is completed, a program verify operation is repeatedly performed, wherein a threshold voltage of a programmed memory cell is also detected. If there are memory cells whose threshold voltage becomes low as a result of the detection, the program operation is again performed on a corresponding memory cell. It is thus possible to obtain a uniform distribution characteristic of a threshold voltage. Furthermore, a program verify operation is performed with a compare voltage being set higher than a target voltage initially so that a threshold voltage of a memory cell is sufficiently higher than the target voltage. The program verify operation is again performed while lowering the compare voltage according to the repetition number. It is thus possible to prevent normally programmed cells from being again excessively programmed.
摘要翻译：本发明涉及一种编程闪速存储器件的方法。根据本发明，在程序操作完成之后，重复执行程序验证操作，其中也检测到编程的存储器单元的阈值电压。如果存在作为检测结果的阈值电压变低的存储单元，则对相应的存储单元再次执行编程操作。因此可以获得阈值电压的均匀分布特性。此外，在比较电压被初始设定为高于目标电压的情况下执行编程验证操作，使得存储单元的阈值电压足够高于目标电压。再次执行程序验证操作，同时根据重复次数降低比较电压。因此可以防止正常编程的单元格再次过度编程。

7. 发明申请

US20070275082A1 Preparation Method for Sustained Release Microspheres Using a Dual-Feed Nozzle 审中-公开
标题翻译：使用双进料喷嘴的持续释放微球的制备方法
公开(公告)号：US20070275082A1
公开(公告)日：2007-11-29
申请号：US10570564
申请日：2004-09-03
申请人： Hee Lee , Sung Kim , Jung Kim , Young Jung , Jung Kim , Ho Choi , Seung Chang , Kee Park
发明人： Hee Lee , Sung Kim , Jung Kim , Young Jung , Jung Kim , Ho Choi , Seung Chang , Kee Park
IPC分类号： A61K38/09 , A61K9/16
CPC分类号： A61K9/1647 , A61K9/1682 , A61K9/1694 , A61K38/09
摘要： Disclosed is a method of preparing sustained release microspheres by spray-drying liquids with different compositions for preparation the sustained release microspheres through an ultrasonic dual-feed nozzle. Unlike conventional methods of preparing sustained release microspheres by spray-drying a single liquid containing a biodegradable polymer, a drug, an additive and a solvent through a single-feed nozzle, the present method is characterized by simultaneously spray-drying two liquids with different compositions for preparation of the sustained release microspheres respectively through internal and external channels of an ultrasonic dual-feed nozzle to coat sprayed droplets through the internal channel with other sprayed droplets through the external channel. The present method is effective in achieving a low initial release and a desired continuous release.
摘要翻译：公开了一种通过喷雾干燥具有不同组成的液体制备缓释微球的方法，用于通过超声波双重给料喷嘴制备缓释微球。与通过单一进料喷嘴喷雾干燥含有可生物降解的聚合物，药物，添加剂和溶剂的单一液体制备缓释微球体的常规方法不同，本方法的特征在于同时喷雾干燥具有不同组成的两种液体分别通过超声双馈喷嘴的内部和外部通道制备缓释微球，通过内部通道将喷雾的液滴通过外部通道与其他喷雾液滴一起涂覆。本发明的方法在实现低的初始释放和期望的连续释放方面是有效的。

8. 发明申请

US20050213378A1 Method of reading multi-level nand flash memory cell and circuit for the same 有权
标题翻译：读取多级nand闪存单元和电路的方法相同
公开(公告)号：US20050213378A1
公开(公告)日：2005-09-29
申请号：US11008486
申请日：2004-12-09
申请人： Seung Chang
发明人： Seung Chang
IPC分类号： G11C16/06 , G11C5/02 , G11C8/12 , G11C11/56 , G11C16/02 , G11C16/04 , H01L27/115
CPC分类号： G11C8/12 , G11C11/5642 , G11C16/0483 , G11C2211/5642
摘要： The disclosed is a method of reading a multi-level NAND flash memory cell and a circuit for the same. The read circuit for the NAND flash memory device includes a NAND flash memory cell having multi-level information, a first page buffer for storing an upper-bit, a second page buffer for storing a lower bit, and pass transistor for changing information of the second page buffer according to a variation of the first page buffer. In accordance with the present invention, “00” or “01” information is read out by applying a first voltage to a word line of the cell. “00”, “01”, or “11” information is read out by applying a second voltage to the word line. A latch pass control signal is applied to a pass transistor. Thus, it is possible to read out “00”, “01”, “11”, or “10” information.
摘要翻译：所公开的是读取多电平NAND快闪存储器单元及其电路的方法。用于NAND闪速存储器件的读取电路包括具有多电平信息的NAND闪存单元，用于存储高位的第一页缓冲器，用于存储低位的第二页缓冲器，以及用于改变第二页缓冲器根据第一页缓冲器的变化。根据本发明，通过对单元的字线施加第一电压来读出“00”或“01”信息。通过向字线施加第二电压来读出“00”，“01”或“11”信息。锁存通过控制信号被施加到传输晶体管。因此，可以读出“00”，“01”，“11”或“10”信息。

9. 发明申请

US20060123988A1 Method for producing a useful compound and treating a wastewater using pure oxygen 审中-公开
标题翻译：生产有用化合物和使用纯氧处理废水的方法
公开(公告)号：US20060123988A1
公开(公告)日：2006-06-15
申请号：US10538608
申请日：2004-02-03
申请人： Ho Chang , Seung Chang , Chul Ryu , Longan Shang
发明人： Ho Chang , Seung Chang , Chul Ryu , Longan Shang
IPC分类号： B01D53/02
CPC分类号： C02F3/26 , B01D53/047 , B01D2256/12 , B01D2257/504 , B01D2259/40024 , B01D2259/40032 , B01D2259/40037 , B01D2259/40052 , B01D2259/40062 , B01D2259/40073 , B01D2259/402 , C01B13/0259 , C01B2210/0046 , C01B2210/0051 , C02F3/02 , Y02C10/08 , Y02P20/152 , Y02P30/30 , Y02W10/15
摘要： A method of using pure oxygen in microbial fermentation processes and wastewater treatment processes, in which the pure oxygen is produced by a pressure swing adsorption (PSA) process from a gas mixture of air and unused oxygen-containing recycled off-gas from microbial processes which uses oxygen-containing gas in a liquid or gas state. When pure oxygen with a purity of more than 90% is used in microbial processes, microbial productivity can be about 5 times as increased as it is that in the conventional method using air with an oxygen content of 21%, and the volume of an active sludge tank in wastewater treatment processes can be reduced to at most ⅕ of the volume as compared to the conventional method. Also, the off-gas from such pure oxygen processes has a high oxygen content of about 70-80%. Thus, when the off-gas is recycled with air for the supplement of oxygen consumption, the gas mixture with an oxygen content of about 40% is used as feed gas for the PSA process, and CO2 generated by microbial breathing is also removed. Thus, the volume of a PSA column and an air compressor for supplying the feed gas can be reduced to less than ½ of the volume as compared to that of the use of air.
摘要翻译：在微生物发酵过程和废水处理过程中使用纯氧的方法，其中通过来自空气的混合气体和来自微生物过程的未使用的含氧再循环废气的变压吸附（PSA）方法产生纯氧，使用液态或气态的含氧气体。当微生物过程中使用纯度超过90％的纯氧时，微生物生产率可以是使用氧气含量为21％的空气的常规方法中的微生物产量的5倍，活性物质的体积废水处理过程中的污泥池可以降低到与传统方法相比最多为体积的1/5。此外，来自这种纯氧方法的废气具有约70-80％的高氧含量。因此，当用空气再循环废气以补充氧气消耗时，氧气含量为约40％的气体混合物用作PSA过程的进料气体，并且还除去由微生物呼吸产生的CO 2。因此，与使用空气相比，用于供给进料气体的PSA柱和空气压缩机的体积可以减小到小于体积的1/2。

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