公开(公告)号：US20050262133A1

公开(公告)日：2005-11-24

申请号：US11178307

申请日：2005-07-12

Applicant: Jin-Soo Lee ,  Heon-Jun Kim

Inventor： Jin-Soo Lee ,  Heon-Jun Kim

IPC: G06F17/30 ,  G06F17/00

CPC classification number: G06F16/5838

Abstract: A multimedia retrieval method determines a descriptor weight for each of a plurality of descriptors used in a first combination to form a multimedia descriptor query. The method retrieves a group of first multimedia objects based on the descriptor weights corresponding to the first combination of descriptors.

Abstract translation: 多媒体检索方法确定在第一组合中使用的多个描述符中的每一个的描述符权重以形成多媒体描述符查询。 该方法基于与描述符的第一组合对应的描述符权重来检索一组第一多媒体对象。

公开(公告)号：US20050254857A1

公开(公告)日：2005-11-17

申请号：US11108795

申请日：2005-04-19

Applicant: Jin-Soo Lee ,  Heung-Sup Jeong

Inventor： Jin-Soo Lee ,  Heung-Sup Jeong

IPC: G03G21/00 ,  B41J2/435 ,  F16H1/06 ,  F16H7/12 ,  G03G15/00

CPC classification number: G03G15/754

Abstract: A tension adjuster for a belt of image forming apparatus is provided. The tension adjuster of the belt includes a tension roller which rotates in contact with an inner surface of the belt. A fixed shaft is disposed a predetermined distance away from the tension roller. A pair of swing arms connect the fixed shaft to a shaft of the tension roller. A tension unit rotates the swing arm on a circumference of the fixed shaft in a first direction so that the tension roller produces a tension on the belt. A tension releasing unit applies torque to the swing arm on the circumference of the fixed shaft in a second direction opposite to the first direction. When the belt rotates, torque generated by the tension unit is greater than the torque generated by the tension releasing unit. When the belt is stopped, the belt is released by the torque of the tension releasing unit.

Abstract translation: 提供了一种用于图像形成装置的带的张力调节器。 带的张力调节器包括与皮带的内表面接触旋转的张紧辊。 固定轴与张力辊隔开预定的距离。 一对摆臂将固定轴连接到张紧辊的轴上。 张紧单元使摆臂在第一方向上在固定轴的圆周上旋转，使得张紧辊在带上产生张力。 张力释放单元在与第一方向相反的第二方向上对固定轴的圆周上的摆臂施加扭矩。 当带旋转时，由张力单元产生的扭矩大于由张力释放单元产生的扭矩。 当皮带停止时，皮带由张力释放单元的扭矩释放。

公开(公告)号：US06915292B2

公开(公告)日：2005-07-05

申请号：US09726401

申请日：2000-12-01

Applicant: Jin Soo Lee ,  Hee Youn Lee

Inventor： Jin Soo Lee ,  Hee Youn Lee

IPC: G06F17/30

CPC classification number: G06F17/30256 ,  Y10S707/99933 ,  Y10S707/99945

Abstract: A method for updating multimedia feature information such as weight and reliability is provided. The method according to the present invention first performs a multimedia retrieval based on the previously used weight, receives one or more user feedback on a relevance of the retrieval, calculates a performance of the present retrieval, and updates reliability of the present multimedia feature in consideration of the calculated retrieval performance. On the basis of the updated reliability, the weight of the present multimedia feature is updated.

Abstract translation: 提供了一种更新诸如重量和可靠性的多媒体特征信息的方法。 根据本发明的方法首先基于先前使用的权重执行多媒体检索，接收关于检索的相关性的一个或多个用户反馈，计算当前检索的性能，并更新考虑到当前多媒体特征的可靠性 的计算检索性能。 基于更新的可靠性，更新当前多媒体特征的权重。

公开(公告)号：US20050002689A1

公开(公告)日：2005-01-06

申请号：US10822002

申请日：2004-04-12

Applicant: Heung-sup Jeong ,  Se-hyun Lyu ,  Jae-myoung Choi ,  Jin-soo Lee ,  Woo-chul Jung ,  Young-min Yoon ,  Heung-kyu Jang ,  Byeong-hwa Ahn

Inventor： Heung-sup Jeong ,  Se-hyun Lyu ,  Jae-myoung Choi ,  Jin-soo Lee ,  Woo-chul Jung ,  Young-min Yoon ,  Heung-kyu Jang ,  Byeong-hwa Ahn

IPC: G03G21/00 ,  G03G15/00 ,  G03G15/01 ,  G03G15/06 ,  G03G21/08 ,  G03G21/16 ,  G03G21/18

CPC classification number: G03G21/1633 ,  G03G15/0121 ,  G03G15/0173 ,  G03G2215/018

Abstract: An electrophotographic includes a main frame, a photosensitive drum unit having a photosensitive drum and vertically detachably installed on the main frame, a plurality of development units each having a developing roller and detachably installed on the main frame while sliding in a horizontal direction, and a first door openably installed for mounting or dismounting the plurality of development units.

Abstract translation: 电子照相包括主框架，具有感光鼓的感光鼓单元和可垂直地可拆卸地安装在主框架上的多个显影单元，每个显影单元均具有显影辊，并且在水平方向上滑动时可拆卸地安装在主框架上， 可开启地安装用于安装或拆卸多个显影单元的第一门。

公开(公告)号：US06795818B1

公开(公告)日：2004-09-21

申请号：US09609393

申请日：2000-07-03

Applicant: Jin Soo Lee

Inventor： Jin Soo Lee

IPC: G06F1730

CPC classification number: G06F17/30017 ,  Y10S707/99932 ,  Y10S707/99933 ,  Y10S707/99935

Abstract: A method of searching multimedia data is disclosed. In the present invention, weights of features in a specific image are automatically learned by grouping images stored in a search system, giving an initial weight to the grouped images to search and classify the images, determining errors from the classified results and re-sorting the error images using automatic feedback.

Abstract translation: 公开了一种搜索多媒体数据的方法。 在本发明中，通过对存储在搜索系统中的图像进行分组来自动学习特定图像中的特征的权重，给分组图像给出初始权重以搜索和分类图像，从分类结果确定错误并重新排序 误差图像使用自动反馈。

公开(公告)号：US06639998B1

公开(公告)日：2003-10-28

申请号：US09480111

申请日：2000-01-10

Applicant: Jin Soo Lee ,  Hycon Jun Kim

Inventor： Jin Soo Lee ,  Hycon Jun Kim

IPC: G06K900

CPC classification number: G06K9/00228

Abstract: A method of detecting a specific object in an image signal both efficiently and accurately is disclosed. According to the present invention, an object is first detected from an image or frame using a general feature of the object and in the following image or frame, the object is detected using an object-dependent feature. Also, when detecting a plurality of objects or portions of the object, a full color range of the specific object is determined, and color range sections of the full color range is used to detect the object.

Abstract translation: 公开了一种高效准确地检测图像信号中特定对象的方法。 根据本发明，首先使用对象的一般特征从图像或帧中检测对象，并且在随后的图像或帧中，使用对象依赖特征来检测对象。 此外，当检测到对象的多个对象或部分时，确定特定对象的全色范围，并且使用全色范围的颜色范围部分来检测对象。

公开(公告)号：US06633407B1

公开(公告)日：2003-10-14

申请号：US09239773

申请日：1999-01-29

Applicant: Hyeon Jun Kim ,  Jin Soo Lee

Inventor： Hyeon Jun Kim ,  Jin Soo Lee

IPC: G06K900

CPC classification number: H04N1/6075 ,  G06F17/3025

Abstract: A new color model HMMD is disclosed based upon hue, the shade, the tone, the tint and the brightness of a color, and a color quantizing method using the HMMD color space. The present invention regards the colors adjacent to a given color in the color space as the neighboring colors to consider indices of the neighboring colors as the partial values according to the distance. Accordingly, the present invention can accomplish a color quantization close to the change of the color sensed by the human eye, thereby capable of enhancing a performance of the image searching system based on content.

Abstract translation: 基于色调，色调，色调，色调和颜色的亮度以及使用HMMD颜色空间的颜色量化方法公开了一种新的颜色模型HMMD。 本发明将颜色空间中与给定颜色相邻的颜色视为相邻颜色，以将相邻颜色的索引视为根据距离的部分值。 因此，本发明可以实现接近由人眼感知的颜色变化的颜色量化，从而能够基于内容增强图像搜索系统的性能。

公开(公告)号：US06546794B2

公开(公告)日：2003-04-15

申请号：US09942969

申请日：2001-08-31

Applicant: Yong-geun Kim ,  Jin-soo Lee ,  Kwang-taek Lim

Inventor： Yong-geun Kim ,  Jin-soo Lee ,  Kwang-taek Lim

IPC: G01F2300

CPC classification number: B41J2/17513 ,  B41J2/17566 ,  G01F23/2961 ,  G01N2291/02836

Abstract: An apparatus and method for measuring a liquid level in a vessel using an acoustic wave. Acoustic tubes have first ends disposed vertically along a sidewall of the vessel for each of the liquid levels to be measured, and the tubes communicate with the inside of the vessel. Second ends of the tubes are connected to a common tube. A storage level sensor board generates the acoustic wave in the vessel, receives the acoustic wave propagated through the acoustic tubes and the common tube, and determines the level of liquid in the vessel based on the received acoustic wave.

公开(公告)号：US06524738B1

公开(公告)日：2003-02-25

申请号：US09550612

申请日：2000-04-17

Applicant: Yong-beom Lee ,  Yun-seok Choi ,  Jin-soo Lee ,  Se-jong Han ,  Ki-ho Kim

Inventor： Yong-beom Lee ,  Yun-seok Choi ,  Jin-soo Lee ,  Se-jong Han ,  Ki-ho Kim

IPC: H01M1050

CPC classification number: H01M10/4235 ,  H01M2200/00 ,  H01M2200/106

Abstract: A lithium secondary battery has an electrode assembly including a positive electrode plate having a positive electrode current collector and a positive electrode sheet fixed to at least one surface of the positive electrode current collector and having a positive electrode active material as a main component, a negative electrode plate having a negative electrode current collector and a negative electrode sheet fixed to at least one surface of the negative electrode current collector and having a negative electrode active material as a main component, and a separator interposed between the positive electrode plate and the negative electrode plate. A current controller for cutting off current at a minimum temperature is present on each of the positive and negative electrode plates.

Abstract translation: 锂二次电池具有电极组件，该电极组件包括具有正极集电体的正极板和固定在正极集电体的至少一个表面上并具有正极活性材料作为主要成分的正极片，负极 具有负极集电体的电极板和固定在所述负极集电体的至少一个表面上并具有负极活性物质作为主要成分的负极片，以及插入在所述正极板和所述负极之间的隔膜 盘子。 在正极板和负极板的每一个上都存在用于在最低温度下切断电流的电流控制器。

公开(公告)号：US06243553B1

公开(公告)日：2001-06-05

申请号：US09466913

申请日：1999-12-20

Applicant: Jin-soo Lee ,  Chang-soo Lee ,  Jin-geun Kwak

Inventor： Jin-soo Lee ,  Chang-soo Lee ,  Jin-geun Kwak

IPC: G03G1510

CPC classification number: G03G15/11 ,  G03G15/101 ,  G03G2215/017

Abstract: A developer cleaning method for a liquid electrophotographic printer is achieved by developing an electrostatic latent image by supplying developer supplied from an injection nozzle to a photoreceptor medium via a development roller, removing drip developer formed on the photoreceptor web between a squeegee roller and the development roller, removing developer remaining between the injection nozzle and the development roller, and reducing an electrical potential of the development roller after development so that toner particles included in the drip developer are transferred to the development roller due to a difference in electrical potential.

Abstract translation: 液体电子照相打印机的显影剂清洗方法是通过将从注射喷嘴供给的显影剂经由显影辊供给到感光体介质的显影静电潜像来实现的，除去在刮板辊和显影辊之间的感光体网上形成的滴液显影剂 去除在喷嘴和显影辊之间残留的显影剂，并且在显影之后降低显影辊的电位，使包含在滴液显影剂中的调色剂颗粒由于电位差而转移到显影辊。