公开(公告)号：US08823276B2

公开(公告)日：2014-09-02

申请号：US13346050

申请日：2012-01-09

申请人： Ju-Sung Cho ,  Song-Yi Han ,  Kyun-Ho Kim ,  Seung-Young Choi

发明人： Ju-Sung Cho ,  Song-Yi Han ,  Kyun-Ho Kim ,  Seung-Young Choi

IPC分类号： H05B37/02 ,  G09G3/34 ,  G09G3/00

CPC分类号： G09G3/3406 ,  G09G3/006 ,  G09G2330/02 ,  G09G2330/04

摘要： A light unit includes: an integrated power (“IP”) board which receives power supply and converts the power supply into a high voltage and a supply voltage; a lamp; and a terminal board (“T board”) which receives the high voltage from the IP board to turn on the lamp, receives the supply voltage from the IP board to transfer the supply voltage to the IP board, in which the IP board transfers the high voltage to the T board after the IP board receives the supply voltage from the T board.

摘要翻译： 光单元包括：集成电源（“IP”）板，其接收电源并将电源转换成高电压和电源电压; 一盏灯; 以及从IP板接收高压以接通灯的端子板（“T board”），从IP板接收电源电压，将电源电压传送到IP板，IP板将IP板 在IP板从T板接收电源电压之后，向T板发出高电压。

公开(公告)号：US07554688B2

公开(公告)日：2009-06-30

申请号：US10600338

申请日：2003-06-23

申请人： Seung Young Choi

发明人： Seung Young Choi

IPC分类号： G06F15/00 ,  G06F13/00

CPC分类号： H04N1/00204 ,  H04N2201/0082 ,  H04N2201/3226 ,  H04N2201/325 ,  H04N2201/3273 ,  H04N2201/3274 ,  H04N2201/3278

摘要： A computer system printing an image using an image printing unit, which prints the image read from an external memory card, and a personal computer with a monitor connected to the image printing unit. If the memory card with the image data has been inserted into the image printing unit and the image printing unit has been connected to the personal computer, read image data including an image number and a user selected image number are transmitted to the personal computer for displaying on the monitor. The image printing unit prints the displayed image data corresponding to the user selected image number in response to a user print request at the image printing unit.

摘要翻译： 使用打印从外部存储卡读取的图像的图像打印单元和具有连接到图像打印单元的监视器的个人计算机来打印图像的计算机系统。 如果具有图像数据的存储卡已被插入图像打印单元并且图像打印单元已经连接到个人计算机，则将包括图像号码和用户选择的图像号码的图像数据发送到个人计算机以进行显示 在显示器上。 图像打印单元响应于在图像打印单元处的用户打印请求打印与用户选择的图像编号对应的显示的图像数据。

公开(公告)号：US20060235138A1

公开(公告)日：2006-10-19

申请号：US11222842

申请日：2005-09-12

申请人： Hoon Chung ,  Seung-Young Choi ,  Jong-Myung Hong

发明人： Hoon Chung ,  Seung-Young Choi ,  Jong-Myung Hong

IPC分类号： C08G18/08

CPC分类号： C08L51/08 ,  C08F283/006 ,  C08F285/00 ,  C08G18/12 ,  C08G18/44 ,  C08G18/6659 ,  C09D151/08 ,  C09D175/04 ,  C08G18/3228 ,  C08L2666/02

摘要： In order to prepare an alkaline expansive core-shell emulsion resin composition applicable to an aqueous base coat paint composition for an automobile using a urethane aqueous dispersion as an emulsifying agent, first, anionic urethane aqueous dispersion having an acid value of about 50-150 mgKOH/g is prepared. Then, an alkaline expansive core-shell emulsion resin is prepared by using the urethane aqueous dispersion as an emulsifying agent. Flowing or stain after coating may be prevented when using a paint composition prepared by using thus prepared emulsion resin. Water-resistance of a coating layer and alignment of metallic particles are improved.

摘要翻译： 为了制备适用于使用氨基甲酸酯水分散体作为乳化剂的汽车用水性底漆涂料组合物的碱性膨胀型核 - 壳乳液树脂组合物，首先，酸值为约50〜150mgKOH的阴离子型氨基甲酸酯水分散体 / g。 然后，通过使用氨基甲酸酯水分散体作为乳化剂来制备碱性膨胀型核 - 壳乳液树脂。 当使用通过使用如此制备的乳液树脂制备的涂料组合物时，可以防止涂布后的流动或着色。 改善了涂层的耐水性和金属颗粒的排列。

公开(公告)号：US5926523A

公开(公告)日：1999-07-20

申请号：US864273

申请日：1997-05-27

申请人： Seung-Young Choi

发明人： Seung-Young Choi

IPC分类号： H04M3/22 ,  H04M1/70 ,  H04M1/72 ,  H04M1/723 ,  H04M3/20

CPC分类号： H04M1/70 ,  H04M1/723

摘要： An apparatus for recognizing an establishment of speech channel in communication appliances connected in parallel to a common telephone line includes a hook switching unit for establishing a speech channel between the telephone line and a selected one of the communication appliances in accordance with a switch-on control signal, and for cutting off the established speech channel in accordance with a switch-off control signal; a detecting unit, connected to the telephone line and adapted to detect a loop current from the telephone line; a storage unit for storing a value of the loop current detected from the detecting unit as a one-channel value when the speech channel is initially established between the telephone line and the selected one of the communication appliances, and a control unit for generating the switch-on control signal to the hook switching unit in response to an incoming call, and for generating the switch-off control signal to the hook switching unit for switching a call conversation to another communication appliance connected in parallel to the telephone line when the value of the loop current output from the detecting unit is lower than the one-channel value while the selected one of the communication appliances is playing back a recorded message to the telephone line in an automatic telephone answering mode.

摘要翻译： 用于识别与公共电话线并联连接的通信设备中的语音信道的建立的装置包括：挂机切换单元，用于根据接通控制在电话线路和所选通信设备之间建立语音信道 信号，并根据关断控制信号切断建立的语音信道; 检测单元，连接到电话线并适于检测来自电话线的回路电流; 存储单元，用于当在电话线路和所选通信设备之间最初建立语音信道时，将从检测单元检测到的环路电流的值作为单通道值存储;以及控制单元，用于产生开关 - 响应于来电呼叫到所述挂机切换单元的控制信号，并且用于产生所述挂机切换单元的切断控制信号，用于将呼叫通话切换到与所述电话线并联连接的另一通信设备， 从所述检测单元输出的回路电流低于单通道值，而所选择的一个通信设备在自动电话应答模式中将记录的消息播放到电话线路。

公开(公告)号：US20130038232A1

公开(公告)日：2013-02-14

申请号：US13346050

申请日：2012-01-09

申请人： Ju-Sung CHO ,  Song-Yi HAN ,  Kyun-Ho KIM ,  Seung-Young CHOI

发明人： Ju-Sung CHO ,  Song-Yi HAN ,  Kyun-Ho KIM ,  Seung-Young CHOI

IPC分类号： H05B37/02

CPC分类号： G09G3/3406 ,  G09G3/006 ,  G09G2330/02 ,  G09G2330/04

摘要： A light unit includes: an integrated power (“IP”) board which receives power supply and converts the power supply into a high voltage and a supply voltage; a lamp; and a terminal board (“T board”) which receives the high voltage from the IP board to turn on the lamp, receives the supply voltage from the IP board to transfer the supply voltage to the IP board, in which the IP board transfers the high voltage to the T board after the IP board receives the supply voltage from the T board.

摘要翻译： 光单元包括：集成电源（IP）板，其接收电源并将电源转换成高电压和电源电压; 一盏灯; 以及接收来自IP板的高电压以接通灯的端子板（T板），从IP板接收电源电压以将电源电压传送到IP板，其中IP板传输高电压 在IP板从T板接收电源电压之后到T板。

公开(公告)号：US20060235160A1

公开(公告)日：2006-10-19

申请号：US11222839

申请日：2005-09-12

申请人： Jong-Sook Park ,  Seung-Young Choi ,  Chul-Yong Kim

发明人： Jong-Sook Park ,  Seung-Young Choi ,  Chul-Yong Kim

IPC分类号： C08F297/02

CPC分类号： C09D151/003 ,  C08F259/02 ,  C08F220/00

摘要： A water-borne resin composition for polyolefin is obtained by graft polymerizing polypropylene chloride resin having a chlorine degree of about 10-40% and an acryl monomer. First, polypropylene chloride resin solution is prepared by mixing about 5-30 parts by weight of polypropylene chloride resin having a chlorine degree of about 10-40 and about 5-30 parts by weight of a hydrophilic solvent. Then, an acryl monomer solution is prepared by mixing about 70-95 parts by weight of an acryl monomer, a solvent and an initiator. The acryl monomer solution is dropped into the polypropylene resin solution at a temperature of about 80-130° C. and thus obtained product is neutralized and diluted. The composition has a good adhesiveness onto polyolefin, so that the composition may be applied as a water-borne paint composition for polyolefin-based substrate.

摘要翻译： 通过接枝聚合具有约10-40％氯度的聚丙烯氯树脂和丙烯酸单体获得聚烯烃用水性树脂组合物。 首先，通过混合约5-30重量份的氯度为约10-40和约5-30重量份的亲水性溶剂的聚氯乙烯树脂来制备聚丙烯氯化物树脂溶液。 然后，通过混合约70-95重量份的丙烯酸单体，溶剂和引发剂来制备丙烯酸单体溶液。 将丙烯酸单体溶液在约80-130℃的温度下滴入聚丙烯树脂溶液中，由此得到的产物被中和并稀释。 该组合物对聚烯烃具有良好的粘附性，因此该组合物可以作为聚烯烃类基材的水性涂料组合物使用。

公开(公告)号：US08744290B2

公开(公告)日：2014-06-03

申请号：US13351498

申请日：2012-01-17

申请人： Seung-young Choi

发明人： Seung-young Choi

IPC分类号： G03G15/20

CPC分类号： G03G15/2039 ,  G03G15/205

摘要： An apparatus and method of protecting a fuser unit and an image forming apparatus having the same include a fuser drive motor portion to drive the fuser unit, a power detecting portion to detect power that is supplied to the fuser unit, and a power cutoff portion to cut off the power supplied to the fuser unit when a motor rotation signal is not output from the fuse drive motor portion and the power detecting portion detects the power that is supplied to the fuser unit. The fuser unit protecting apparatus and method and the image forming apparatus including the fuser unit protecting apparatus are configured to detect rotation of a fuser drive motor and supply of an alternating current required for a temperature rise and cut off the power supply when abnormal conditions occur, to prevent a continuous rise in a temperature of the fuser unit as well as deformation thereof.

摘要翻译： 保护定影单元和具有该定影单元的图像形成装置的装置和方法包括：定影器驱动马达部分，用于驱动定影单元;功率检测部分，用于检测供应到定影单元的电力;以及电源切断部分， 当不从保险丝驱动电动机部分输出电动机旋转信号并且电力检测部分检测到提供给定影单元的电力时，切断提供给定影单元的电力。 定影单元保护装置和方法以及包括定影单元保护装置的图像形成装置被配置为检测定影器驱动电动机的旋转，并且当出现异常情况时提供升温所需的交流电流并切断电源， 以防止定影单元的温度的连续上升以及其变形。

公开(公告)号：US20120183312A1

公开(公告)日：2012-07-19

申请号：US13351498

申请日：2012-01-17

申请人： Seung-young CHOI

发明人： Seung-young CHOI

IPC分类号： G03G15/20

CPC分类号： G03G15/2039 ,  G03G15/205

摘要： An apparatus and method of protecting a fuser unit and an image forming apparatus having the same include a fuser drive motor portion to drive the fuser unit, a power detecting portion to detect power that is supplied to the fuser unit, and a power cutoff portion to cut off the power supplied to the fuser unit when a motor rotation signal is not output from the fuse drive motor portion and the power detecting portion detects the power that is supplied to the fuser unit. The fuser unit protecting apparatus and method and the image forming apparatus including the fuser unit protecting apparatus are configured to detect rotation of a fuser drive motor and supply of an alternating current required for a temperature rise and cut off the power supply when abnormal conditions occur, to prevent a continuous rise in a temperature of the fuser unit as well as deformation thereof.

摘要翻译： 保护定影单元和具有该定影单元的图像形成装置的装置和方法包括：定影器驱动马达部分，用于驱动定影单元;功率检测部分，用于检测供应到定影单元的电力;以及电源切断部分， 当不从保险丝驱动电动机部分输出电动机旋转信号并且电力检测部分检测到提供给定影单元的电力时，切断提供给定影单元的电力。 定影单元保护装置和方法以及包括定影单元保护装置的图像形成装置被配置为检测定影器驱动电动机的旋转，并且当出现异常情况时提供升温所需的交流电流并切断电源， 以防止定影单元的温度的连续上升以及其变形。

公开(公告)号：US06644772B2

公开(公告)日：2003-11-11

申请号：US09983059

申请日：2001-10-23

申请人： Seung-Young Choi

发明人： Seung-Young Choi

IPC分类号： B41J29393

CPC分类号： B41J29/393

摘要： Disclosed are an inkjet multifunction device having a function of attempting to correct malfunctioning nozzles. The inkjet multifunction device includes a printing unit for printing a test pattern, a scanner for scanning the printed test pattern, and a control unit for determining whether respective nozzles in the printing unit malfunction based on the scanned test pattern. The control unit controls the printing unit in order for the nozzles determined as malfunctioned to perform spitting. The determination on whether the nozzles malfunction and the purging of the nozzles are repeatedly performed by the predetermined number of times, and the test step stops if it is determined that all the nozzles normally operate after the repetition operation. Paper and ink can be saved since the purging is selectively performed only on nozzles deemed to be malfunctioning, and meaningless testing and purging operations are prevented from occurring in the case of where there is an absence of malfunctioning nozzles.

公开(公告)号：US06332662B1

公开(公告)日：2001-12-25

申请号：US09216953

申请日：1998-12-21

申请人： Seung-Young Choi

发明人： Seung-Young Choi

IPC分类号： B41J29393

CPC分类号： B41J29/393

摘要： A method for efficiently compensating for malfunctioning nozzles in a printhead. A print order is input, malfunctioning nozzles on a printhead are identified, and, in the case malfunctioning nozzles are present, compensation printing occurs to optimize print quality. The detecting of malfunctioning nozzles includes printing a test pattern, scanning the test pattern, comparing the scanned test pattern to an ideal test pattern, and then identifying the locations of malfunctioning nozzles. In the case that only one nozzle is malfunctioning, the number of nozzles used to scan a line of print is reduced by two so that compensation printing can correct two lines of print with one single swath.

摘要翻译： 一种用于有效地补偿打印头中的故障喷嘴的方法。 输入打印指令，识别打印头上的故障喷嘴，并且在存在故障喷嘴的情况下，发生补偿打印以优化打印质量。 检测故障喷嘴包括打印测试图案，扫描测试图案，将扫描的测试图案与理想测试图案进行比较，然后识别故障喷嘴的位置。 在只有一个喷嘴发生故障的情况下，用于扫描一行打印的喷嘴数量减少了两倍，使得补偿打印可以用一个单个条纹来校正两行打印。