公开(公告)号：US20100176084A1

公开(公告)日：2010-07-15

申请号：US12731614

申请日：2010-03-25

申请人： Young-Ju KANG ,  Joon-Mo SEO ,  Goo-Yun CHUNG ,  Jeong-Ill CHOI ,  Seong-Hwan JANG

发明人： Young-Ju KANG ,  Joon-Mo SEO ,  Goo-Yun CHUNG ,  Jeong-Ill CHOI ,  Seong-Hwan JANG

IPC分类号： B44C1/22

CPC分类号： H05K3/1233 ,  B41F15/42 ,  B41F15/44 ,  H05K2203/0139 ,  H05K2203/0783

摘要： Disclosed is a squeeze for a screen printer. The present invention provides a squeeze for a screen printer, which coats a printed circuit board with an adhesive paste while moving parallel over a metal mask on the printed circuit board, the printed circuit board being open through an opening of the metal mask, the squeeze including a solvent storage unit for storing solvents; and solvent discharging holes for discharging the solvents, stored in the solvent storage unit, to an adhesive paste. Accordingly, the squeeze for a screen printer of the present invention may be useful to prevent a dog ear phenomenon, namely that an adhesive paste layer is asymmetrically formed in an indented manner, by controlling a viscosity of an adhesive paste by discharging a solvent onto an adhesive paste layer that comes in contact with the squeeze when the adhesive paste layer is formed in the printed circuit board.

摘要翻译： 公开了一种用于丝网印刷机的挤压机。 本发明提供了一种用于丝网印刷机的挤压机，该印刷机在印刷电路板上的金属掩模上平行移动时，用印刷电路板涂布粘合剂浆料，印刷电路板通过金属掩模的开口打开，挤压 包括用于储存溶剂的溶剂储存单元; 以及用于将存储在溶剂存储单元中的溶剂排出到溶剂排出孔的粘合剂浆料。 因此，本发明的丝网印刷机的挤压可以有效地防止狗耳朵现象，即通过将粘合剂浆料的粘度通过将溶剂排出到 当在印刷电路板中形成粘合剂糊层时与粘合剂接触的粘合剂糊层。

公开(公告)号：US07743701B2

公开(公告)日：2010-06-29

申请号：US11710373

申请日：2007-02-22

申请人： Young-Ju Kang ,  Joon-Mo Seo ,  Goo-Yun Chung ,  Jeong-Ill Choi ,  Seong-Hwan Jang

发明人： Young-Ju Kang ,  Joon-Mo Seo ,  Goo-Yun Chung ,  Jeong-Ill Choi ,  Seong-Hwan Jang

IPC分类号： B05C17/04

CPC分类号： H05K3/1233 ,  B41F15/42 ,  B41F15/44 ,  H05K2203/0139 ,  H05K2203/0783

摘要： Disclosed is a squeeze for a screen printer. The present invention provides a squeeze for a screen printer, which coats a printed circuit board with an adhesive paste while moving parallel over a metal mask on the printed circuit board, the printed circuit board being open through an opening of the metal mask, the squeeze including a solvent storage unit for storing solvents; and solvent discharging holes for discharging the solvents, stored in the solvent storage unit, to an adhesive paste. Accordingly, the squeeze for a screen printer of the present invention may be useful to prevent a dog ear phenomenon, namely that an adhesive paste layer is asymmetrically formed in an indented manner, by controlling a viscosity of an adhesive paste by discharging a solvent onto an adhesive paste layer that comes in contact with the squeeze when the adhesive paste layer is formed in the printed circuit board.

摘要翻译： 公开了一种用于丝网印刷机的挤压机。 本发明提供了一种用于丝网印刷机的挤压机，该印刷机在印刷电路板上的金属掩模上平行移动时，用印刷电路板涂布粘合剂浆料，印刷电路板通过金属掩模的开口打开，挤压 包括用于储存溶剂的溶剂储存单元; 以及用于将存储在溶剂存储单元中的溶剂排出到溶剂排出孔的粘合剂浆料。 因此，本发明的丝网印刷机的挤压可以有效地防止狗耳朵现象，即通过将粘合剂浆料的粘度通过将溶剂排出到 当在印刷电路板中形成粘合剂糊层时与粘合剂接触的粘合剂糊层。

公开(公告)号：US20110016390A1

公开(公告)日：2011-01-20

申请号：US12650082

申请日：2009-12-30

申请人： Jang Wook OH ,  Na Young Kim ,  Sung Yun Kim ,  Hyae Ran Kim ,  Hyo Hoon Park ,  Young Soo Song ,  Hyun Jun Won ,  Gene Yoo ,  Seong Hwan Jang ,  Tae Wan Jeong

发明人： Jang Wook OH ,  Na Young Kim ,  Sung Yun Kim ,  Hyae Ran Kim ,  Hyo Hoon Park ,  Young Soo Song ,  Hyun Jun Won ,  Gene Yoo ,  Seong Hwan Jang ,  Tae Wan Jeong

IPC分类号： G06F3/041 ,  G06F3/048

CPC分类号： G06F3/0486 ,  G06F3/0482 ,  G06F3/04883

摘要： A mobile terminal that displays menu information along a trace may include a memory unit to store menu information; a touch screen including a touch panel, the touch screen to display the menu information; and a controller to control the touch screen to display at least a portion of the menu information on a trace according to a dragged input signal corresponding to the trace. A method for displaying menu information on a display includes storing menu information including a menu item and sub-menu items corresponding to the menu item, receiving a dragged input signal on the display, the dragged input signal beginning at a start point, and displaying the sub-menu items on a trace corresponding to the dragged input signal, the menu item arranged at the start point.

摘要翻译： 沿着迹线显示菜单信息的移动终端可以包括存储菜单信息的存储单元; 触摸屏，其包括触摸面板，所述触摸屏显示所述菜单信息; 以及控制器，用于控制所述触摸屏，以根据对应于所述迹线的拖动输入信号，在迹线上显示所述菜单信息的至少一部分。 一种用于在显示器上显示菜单信息的方法包括：存储菜单信息，其包括与菜单项对应的菜单项和子菜单项，在显示器上接收拖动的输入信号，从起始点开始拖放的输入信号， 对应于拖动输入信号的轨迹上的子菜单项，菜单项排列在起始点。

公开(公告)号：US6028896A

公开(公告)日：2000-02-22

申请号：US948932

申请日：1997-10-10

申请人： Seong Hwan Jang ,  Soon Hwa Jang

发明人： Seong Hwan Jang ,  Soon Hwa Jang

IPC分类号： H04N7/24 ,  G06T9/00 ,  H04N7/50 ,  H04N7/18

CPC分类号： H04N19/177 ,  H04N19/115 ,  H04N19/126 ,  H04N19/15 ,  H04N19/172 ,  H04N19/176 ,  H04N19/197 ,  H04N19/61

摘要： A method for controlling the data bit rate of a differential pulse code modulation/discrete cosine transform (DPCM/DCT) video encoder, which is adapted to achieve a bit rate control in accordance with a video signal band compression scheme using a differential pulse code modulation (DPCM) and a discrete cosine transform (DCT), thereby obtaining a supreme picture quality while preventing a buffer overflow or underflow phenomenon from occurring in the encoder. The method includes the steps of determining an initial bit allocation amount for every group of pictures (GOP) of an input video, allocating bits for every picture of each GOP, allocating bits for every macroblock of each picture, determining a quantizer step parameter based on the bit allocation amount, and determining a quantizer step size proportional to the determined quantizer step parameter.

摘要翻译： 一种用于控制差分脉码调制/离散余弦变换（DPCM / DCT）视频编码器的数据比特率的方法，其适于根据使用差分脉冲编码调制的视频信号频带压缩方案来实现比特率控制 （DPCM）和离散余弦变换（DCT），从而获得最高画质，同时防止在编码器中发生缓冲器溢出或下溢现象。 该方法包括以下步骤：为输入视频的每组图像（GOP）确定初始比特分配量，为每个GOP的每个图像分配比特，为每个图像的每个宏块分配比特，基于 比特分配量，以及确定与所确定的量化器步长参数成比例的量化器步长。

公开(公告)号：US20110187743A1

公开(公告)日：2011-08-04

申请号：US12856963

申请日：2010-08-16

申请人： Ju Hee HWANG ,  Sun Hyung PARK ,  Dae Yong KIM ,  Yong Gil YOO ,  Moon Key KANG ,  Jae Man HONG ,  Yong Youn LEE ,  Kyoung Jin KONG ,  Seong Hwan JANG

发明人： Ju Hee HWANG ,  Sun Hyung PARK ,  Dae Yong KIM ,  Yong Gil YOO ,  Moon Key KANG ,  Jae Man HONG ,  Yong Youn LEE ,  Kyoung Jin KONG ,  Seong Hwan JANG

IPC分类号： G09G5/00

CPC分类号： G06T19/006 ,  G06F16/434 ,  G06K9/00671 ,  G06K9/3216

摘要： A first terminal shares a digital marker edited in a digital marker editing mode and an object corresponding to the edited digital marker with a second terminal using a wireless communication technology. If a digital marker is displayed on an image display unit of the first terminal, the second terminal photographs the digital marker using a camera, and synthesizes an object corresponding to the photographed digital marker with a real-time video image obtained through the camera to display a merged image as augmented reality. Then, the second terminal receives input information for changing the digital marker from a user, and transmits the received input information to the first terminal. The first terminal changes a digital marker using the input information received from the second terminal. The second terminal photographs the changed digital marker, and displays an object corresponding to the changed digital marker.

摘要翻译： 第一终端使用无线通信技术与第二终端共享以数字标记编辑模式编辑的数字标记和与编辑的数字标记相对应的对象。 如果在第一终端的图像显示单元上显示数字标记，则第二终端使用照相机拍摄数字标记，并且将通过相机获得的实时视频图像合成与拍摄的数字标记相对应的对象以显示 合并形象作为增强现实。 然后，第二终端从用户接收用于改变数字标记的输入信息，并将所接收的输入信息发送到第一终端。 第一终端使用从第二终端接收的输入信息来改变数字标记。 第二个终端拍摄变化的数字标记，并显示与更改的数字标记对应的对象。

公开(公告)号：US20090144133A1

公开(公告)日：2009-06-04

申请号：US12301046

申请日：2007-05-16

申请人： Young-Chul Cha ,  Seong-Hwan Jang

发明人： Young-Chul Cha ,  Seong-Hwan Jang

IPC分类号： G06Q30/00 ,  G06Q20/00

CPC分类号： G06Q30/02 ,  G06Q30/0204 ,  G06Q30/0205 ,  G06Q30/0253

摘要： Provided are a context related advertisement/information exposure method and a recommendation service system. The method includes the steps of: queuing information recommended (‘recommended information’) by a user on a queue list; selecting a candidate group (current list) to be exposed in an information region of contents page; determining an initial exposure number of each recommended information on the current list, and mapping each recommended information on the current list by the initial exposure number upon exposure of the contents to expose the same; comparing each recommended information that has been exposed by the exposure number with a reference value to determine whether its remaining on the current list is required; and determining a unit exposure number of recommended information that remains on the current list (residual recommended information), and mapping the residual recommended information by the unit exposure number upon exposure of the contents, to thereby expose the same.

摘要翻译： 提供上下文相关的广告/信息曝光方法和推荐服务系统。 该方法包括以下步骤：在队列列表中排队用户推荐的信息（“推荐信息”）; 选择要在内容页的信息区域中公开的候选组（当前列表）; 确定当前列表中每个推荐信息的初始曝光次数，并在暴露内容时将当前列表上的每个推荐信息映射到初始曝光数量; 将曝光号码曝光的每个推荐信息与参考值进行比较，以确定其是否需要在当前列表中剩余; 并确定当前列表中剩余的推荐信息的单位曝光次数（剩余推荐信息），并且在曝光内容时将剩余推荐信息映射到单位曝光次数，从而使其曝光。

公开(公告)号：US20070199456A1

公开(公告)日：2007-08-30

申请号：US11710373

申请日：2007-02-22

申请人： Young-Ju Kang ,  Joon-Mo Seo ,  Goo-Yun Chung ,  Jeong-Ill Choi ,  Seong-Hwan Jang

发明人： Young-Ju Kang ,  Joon-Mo Seo ,  Goo-Yun Chung ,  Jeong-Ill Choi ,  Seong-Hwan Jang

IPC分类号： B05C17/04

CPC分类号： H05K3/1233 ,  B41F15/42 ,  B41F15/44 ,  H05K2203/0139 ,  H05K2203/0783

摘要： Disclosed is a squeeze for a screen printer. The present invention provides a squeeze for a screen printer, which coats a printed circuit board with an adhesive paste while moving parallel over a metal mask on the printed circuit board, the printed circuit board being open through an opening of the metal mask, the squeeze including a solvent storage unit for storing solvents; and solvent discharging holes for discharging the solvents, stored in the solvent storage unit, to an adhesive paste. Accordingly, the squeeze for a screen printer of the present invention may be useful to prevent a dog ear phenomenon, namely that an adhesive paste layer is asymmetrically formed in an indented manner, by controlling a viscosity of an adhesive paste by discharging a solvent onto an adhesive paste layer that comes in contact with the squeeze when the adhesive paste layer is formed in the printed circuit board.

摘要翻译： 公开了一种用于丝网印刷机的挤压机。 本发明提供了一种用于丝网印刷机的挤压机，该印刷机在印刷电路板上的金属掩模上平行移动时，用印刷电路板涂布粘合剂浆料，印刷电路板通过金属掩模的开口打开，挤压 包括用于储存溶剂的溶剂储存单元; 以及用于将存储在溶剂存储单元中的溶剂排出到溶剂排出孔的粘合剂浆料。 因此，本发明的丝网印刷机的挤压可以有效地防止狗耳朵现象，即通过将粘合剂浆料的粘度通过将溶剂排出到 当在印刷电路板中形成粘合剂糊层时与粘合剂接触的粘合剂糊层。

公开(公告)号：US20070101877A1

公开(公告)日：2007-05-10

申请号：US11593186

申请日：2006-11-03

申请人： Joon-Mo Seo ,  Byoung-Un Kang ,  Kyung-Tae Wi ,  Jae-Hoon Kim ,  Tae-Hyun Sung ,  Goo-Yun Chung ,  Seong-Hwan Jang ,  Tae-Kyu Im

发明人： Joon-Mo Seo ,  Byoung-Un Kang ,  Kyung-Tae Wi ,  Jae-Hoon Kim ,  Tae-Hyun Sung ,  Goo-Yun Chung ,  Seong-Hwan Jang ,  Tae-Kyu Im

IPC分类号： B05C17/06

CPC分类号： H05K3/1225 ,  B41M1/12 ,  B41N1/247 ,  B41P2215/50

摘要： A dual printing mask is used for coating a die adhering paste of a predetermined pattern on a substrate uniformly during a semiconductor packaging process. This dual printing mask includes a metal mask layer having a predetermined pattern of openings so as to receive a paste for adhering a semiconductor die onto a substrate, and a mesh layer integrally attached on the metal mask layer.

摘要翻译： 双面印刷掩模用于在半导体封装工艺期间均匀地涂布预定图案的芯片粘附浆料。 该双面印刷掩模包括具有预定图案的开口的金属掩模层，以便接收用于将半导体管芯粘附到基板上的糊料，以及一体地附着在金属掩模层上的网格层。

公开(公告)号：US06882686B2

公开(公告)日：2005-04-19

申请号：US09875480

申请日：2001-06-06

申请人： Nikil Jayant ,  Seong-Hwan Jang

发明人： Nikil Jayant ,  Seong-Hwan Jang

IPC分类号： H04N7/26 ,  H04N7/66 ,  H04N7/68 ,  H04N19/895 ,  H04B1/66

CPC分类号： H04N19/895 ,  H04N19/17 ,  H04N19/20 ,  H04N19/23 ,  H04N19/30

摘要： The object-oriented coder discriminates resource allocation between objects and non-objects for video messaging applications over wireless networks. The object-oriented coder executes a rate control algorithm, an unequal error protection algorithm, and an error concealment algorithm. In the rate control algorithm, an iterative feedback rate control scheme is used in which quantization values of object and non-object data are held constant. In the unequal error protection algorithm, the bit stream is partitioned by object macroblocks and non-object macroblocks. In the error concealment algorithm, five bits of QUANT values of each GOB are used for representing location and motion vectors of the object in the next frame, since the quantization value is constant. The five bits are not used for quantization value. The five bits are used for error concealment to avoid bit rate overhead. The object-oriented coder increases encoding delay, but this increase is acceptable in messaging.

摘要翻译： 面向对象的编码器通过无线网络区分视频消息应用的对象和非对象之间的资源分配。 面向对象编码器执行速率控制算法，不等错误保护算法和错误隐藏算法。 在速率控制算法中，使用迭代反馈速率控制方案，其中对象和非对象数据的量化值保持不变。 在不等错误保护算法中，比特流由对象宏块和非对象宏块分割。 在误差隐藏算法中，由于量化值不变，所以每个GOB的QUANT值的5位用于表示下一帧中的对象的位置和运动矢量。 这五位不用于量化值。 这五个位用于错误隐藏以避免比特率开销。 面向对象的编码器增加编码延迟，但这种增加在消息传递中是可以接受的。