公开(公告)号：US5040158A

公开(公告)日：1991-08-13

申请号：US577498

申请日：1990-09-04

申请人： Jae S. Lee ,  Pyung H. Ye ,  Mi S. Han

发明人： Jae S. Lee ,  Pyung H. Ye ,  Mi S. Han

IPC分类号： H04M3/22 ,  G04G7/00 ,  G06F1/14 ,  H04Q3/545

CPC分类号： G06F1/14 ,  G04G7/00

摘要： A method of operating and maintaining the clock of the system for determining a reference clock of the system when starting an operation and maintenance processor (OMP), comprises the steps of: a first step of requesting and receiving a hardware clock from a network synchronizing processor (NSP); a second step of checking if the received hardware clock does not fall between a predetermined minimum and a predetermined maximum, and if so, providing an alarm message which requires an operator to provide information on a reference clock and if not, requesting reference clocks from all of the processors except an operation and maintenance processor (OMP); and a third step of comparing the hardware clock and the received reference clocks as many times as the number of the received reference clocks, and determining the hardware clock as a reference clock of the system if a difference is less than or equal to a predetermined time for more than the predetermined number of times and if not, providing an alarm message which requires the operator to provide information on a clock as necessary to determine the reference clock of the system.

摘要翻译： 一种在启动操作和维护处理器（OMP）时操作和维护用于确定系统的参考时钟的系统的时钟的方法包括以下步骤：从网络同步处理器（OMP）请求和接收硬件时钟的第一步骤 （NSP）; 检查所接收的硬件时钟是否不在预定的最小值和预定的最大值之间的第二步骤，如果是，则提供一个报警消息，该报警消息需要操作者提供关于参考时钟的信息，如果不是，则从所有的请求中请求参考时钟 的处理器，除了操作和维护处理器（OMP）; 以及第三步骤，将硬件时钟和所接收的参考时钟与所接收的参考时钟的数量进行比较，并且如果差小于或等于预定时间，则将硬件时钟确定为系统的参考时钟 超过预定次数，如果不是，则提供报警消息，其要求操作者根据需要提供关于时钟的信息以确定系统的参考时钟。

公开(公告)号：US20100125002A1

公开(公告)日：2010-05-20

申请号：US12566963

申请日：2009-09-25

申请人： Hyun J. Kim ,  Hong G. Jeon ,  Jae S. Lee

发明人： Hyun J. Kim ,  Hong G. Jeon ,  Jae S. Lee

IPC分类号： A63B37/12 ,  A63B37/00 ,  C08L75/04 ,  B29C70/02

CPC分类号： B29C70/70 ,  A63B37/0003 ,  A63B37/0033 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/006 ,  A63B37/0064 ,  A63B37/0078 ,  A63B37/0087 ,  A63B45/00 ,  B29L2031/54 ,  C08G18/7831 ,  C08G18/792 ,  C08G18/8074 ,  C08L75/04 ,  C08L2666/20

摘要： Resin compositions incorporate (a) a functionalized polymeric material comprising at least one hydroxyl functional group, at least one amine functional group or at least one hydroxyl functional group and at least one amine functional group, and (b) at least one modified polyisocyanate to form a urethane, a urea, or a urethane/urea. The modified polyisocyanate typically has at least three isocyanate functional groups, which may include one or more blocked isocyanates by linkage. The resin compositions exhibit the ease of processing of a thermoplastic resin, but show the superior mechanical properties and excellent shear durability like a thermoset polyurethane.

摘要翻译： 树脂组合物包含（a）包含至少一个羟基官能团，至少一个胺官能团或至少一个羟基官能团和至少一个胺官能团的官能化聚合物材料，和（b）至少一种改性多异氰酸酯以形成 氨基甲酸酯，尿素或氨基甲酸酯/尿素。 改性多异氰酸酯通常具有至少三个异氰酸酯官能团，其可以通过连接包括一个或多个封端的异氰酸酯。 树脂组合物表现出热塑性树脂的加工容易性，但显示出优异的机械性能和优异的剪切耐久性，如热固性聚氨酯。

公开(公告)号：US20090170633A1

公开(公告)日：2009-07-02

申请号：US12337345

申请日：2008-12-17

申请人： Hyun J. Kim ,  Hong G. Jeon ,  Jae S. Lee

发明人： Hyun J. Kim ,  Hong G. Jeon ,  Jae S. Lee

IPC分类号： A63B37/06 ,  C08G18/00 ,  C08G18/32 ,  B29C45/00

CPC分类号： B29C45/0001 ,  A63B37/0003 ,  A63B37/0024 ,  A63B37/0039 ,  A63B37/0076 ,  A63B37/0086 ,  A63B45/00 ,  B29L2031/54 ,  C08G18/3243 ,  C08G18/4063 ,  C08G18/6208 ,  C08G18/6212 ,  C08G18/755 ,  C08G18/8074

摘要： Presently disclosed embodiments concern an isocyanate-modified composition which includes A) from about 65 to about 99 weight % (based on the total weight of the isocyanate-modified composition) of a base polymer having either hydroxyl groups or amine groups or mixtures thereof, and B) from about 1 to about 35 weight % (based on the total weight of the isocyanate-modified composition) of a blocked isocyanate. The presently disclosed embodiments also include a golf ball made from the isocyanate-modified composition, and a method of making a golf ball using the isocyanate-modified composition, such as by injection molding.

摘要翻译： 目前公开的实施方案涉及异氰酸酯改性的组合物，其包括A）约65至约99重量％（基于异氰酸酯改性的组合物的总重量）具有羟基或胺基的基础聚合物或其混合物，以及 B）约1至约35重量％（基于异氰酸酯改性组合物的总重量）的封端异氰酸酯。 目前公开的实施例还包括由异氰酸酯改性的组合物制成的高尔夫球，以及使用异氰酸酯改性的组合物例如通过注射成型制造高尔夫球的方法。

公开(公告)号：US5532968A

公开(公告)日：1996-07-02

申请号：US392444

申请日：1995-02-22

申请人： Jae S. Lee

发明人： Jae S. Lee

IPC分类号： G11C11/406 ,  G11C7/00

CPC分类号： G11C11/406

摘要： A self refresh control circuit for a memory cell array including a plurality of address buffers for inputting addresses of the memory cell array and a plurality of decoders for decoding the addresses from the address buffers. The self refresh control circuit further includes a self refresh mode control circuit for controlling a self refresh operation of the memory cell array in response to a row address strobe signal and a column address strobe signal, a reference voltage generator for generating a plurality of reference voltages, each of the reference voltages being nearly constant in level regardless of a temperature variation in a chip, and a temperature tracing circuit for generating a voltage variable with the temperature variation in the chip, comparing the generated variable voltage with the reference voltages from the reference voltage generator, respectively, selecting a desired one of a plurality of self refresh periods from the self refresh mode control circuit in accordance with the compared results and outputting the selected self refresh period to the self refresh mode control circuit.

摘要翻译： 一种用于存储单元阵列的自刷新控制电路，包括用于输入存储单元阵列的地址的多个地址缓冲器和用于从地址缓冲器解码地址的多个解码器。 自刷新控制电路还包括自刷新模式控制电路，用于响应于行地址选通信号和列地址选通信号来控制存储单元阵列的自刷新操作;参考电压发生器，用于产生多个参考电压 不管芯片的温度变化如何，每个参考电压几乎是恒定的，以及用于产生随着芯片温度变化的电压变化的温度跟踪电路，将所产生的可变电压与参考电压进行比较 电压发生器分别根据比较结果从自刷新模式控制电路中选择多个自刷新周期中期望的一个，并将所选择的自刷新周期输出到自刷新模式控制电路。

公开(公告)号：US5526049A

公开(公告)日：1996-06-11

申请号：US351047

申请日：1994-11-28

申请人： Jae S. Lee

发明人： Jae S. Lee

IPC分类号： H04N5/232

CPC分类号： H04N5/23212

摘要： An automatic focus circuit for use with a video camera comprises an analog to digital converter which converts an analog luminance signal provided from an image signal processing circuit into a digital luminance signal, a microcomputer for controlling the automatic focus unit using an integrated luminance value which is integrated in an integrating circuit, and an area dividing circuit for horizontally and vertically dividing a screen of a video camera monitor. The automatic focus operation is easily performed by using the integrated digital luminance value as stored in a memory circuit. Accordingly, the automatic focus circuit simplifies the constitution and accuracy of the automatic focus.

摘要翻译： 用于摄像机的自动聚焦电路包括将从图像信号处理电路提供的模拟亮度信号转换为数字亮度信号的模数转换器，用于使用积分亮度值控制自动对焦单元的微计算机， 集成在积分电路中，以及用于水平和垂直分割摄像机监视器的屏幕的区域划分电路。 通过使用存储在存储电路中的积分数字亮度值容易地执行自动聚焦操作。 因此，自动聚焦电路简化了自动对焦的结构和精度。

公开(公告)号：US5493460A

公开(公告)日：1996-02-20

申请号：US283802

申请日：1994-08-01

申请人： Jae S. Lee

发明人： Jae S. Lee

IPC分类号： G11B15/675 ,  G11B15/66 ,  G11B5/008

CPC分类号： G11B15/67549

摘要： A driving device for loading or ejecting a cassette tape in or from a deck of a tape recording/reproduction device. A horizontally movable device is engaged with a rotating side arm which pivots along with movement of a cassette holder. The movable device is disposed in the housing. Also, a member for opening or closing a light transfer path of a sensor is coupled to the horizontally movable member, thereby controlling driving of a loading motor effectively in response to a position of the movable member. The cassette holder can be smoothly mounted or ejected at a high speed even if the tape cassette is deeply inserted into the holder by the operator.

摘要翻译： 一种用于在盒式磁带记录/再现装置的甲板上装载或弹出盒式磁带的驱动装置。 可水平移动的装置与旋转的侧臂接合，该旋转的侧臂与盒座的移动一起枢转。 可移动装置设置在壳体中。 此外，用于打开或关闭传感器的传输路径的构件联接到水平可移动构件，从而有效地响应于可移动构件的位置来控制加载电动机的驱动。 即使磁带盒被操作者深入插入到保持器中，磁带盒可以高速平滑地安装或弹出。

公开(公告)号：US5063584A

公开(公告)日：1991-11-05

申请号：US549146

申请日：1990-07-06

申请人： Jae S. Lee ,  Tae I. Kim ,  Young S. Kim

发明人： Jae S. Lee ,  Tae I. Kim ,  Young S. Kim

IPC分类号： H04M3/26 ,  H04M1/24 ,  H04M3/30

CPC分类号： H04M3/30 ,  H04M1/24

摘要： The present invention interrupts the service after the entire preparation process, and executes testing process after interconnecting the line to the test equipment, and recovers the line as service possible as soon as the test is ended. As a result, the minimum amount of service time is killed by the test. On the test by line maintenance personnel, the present invention reports the personnel about the status of the line by an instant test just after doing hook-on following the ring sent from the exchanger in a specified time. So, the line maintenance personnel can verify the status of the line at instantaneously.

摘要翻译： 本发明在整个准备过程中中断服务，并且在将线路连接到测试设备之后执行测试过程，并且一旦测试结束就可以恢复线路。 因此，最短的服务时间被测试杀死。 在线路维护人员的测试中，本发明在指定时间内从交换机发送的环之后立即进行即时测试，报告人员的状态。 因此，线路维护人员可以即时验证线路的状态。