公开(公告)号：US20070041747A1

公开(公告)日：2007-02-22

申请号：US11484764

申请日：2006-07-12

Applicant: Jong-tae Kim ,  Sung-dae Kim

Inventor： Jong-tae Kim ,  Sung-dae Kim

IPC: G03G15/06 ,  G03G15/08

CPC classification number: G03G15/0896

Abstract: An image forming apparatus having a vibration reducing member is provided. The image forming apparatus includes a photosensitive member, a developing roller, an axis of the developing roller, and a gear train for driving the developing roller. Accordingly, the quality of print image is improved by providing the vibration reducing member in which the natural frequency in the rotation direction of the developing roller is less than the exciting frequency in the direction of the developing roller.

Abstract translation: 提供了具有减振构件的图像形成装置。 图像形成装置包括感光构件，显影辊，显影辊的轴线和用于驱动显影辊的齿轮系。 因此，通过提供其中显影辊的旋转方向上的固有频率小于显影辊的方向上的激发频率的减振构件来改善打印图像的质量。

公开(公告)号：US08626028B2

公开(公告)日：2014-01-07

申请号：US12858614

申请日：2010-08-18

Applicant: Jong-tae Kim

Inventor： Jong-tae Kim

IPC: G03G15/00

CPC classification number: G03G15/757

Abstract: An image forming apparatus including a power transmission unit having a driving source, at least one image receptor which is rotatably driven by the driving source and on which a latent image is formed by exposure, and a power transmission unit which transmits power from the driving source to the image receptor. The power transmission unit includes an image receptor axial gear formed on the same axis as the image receptor, and a plurality of intermediate gears which transmits the power from the driving source to the image receptor axial gear. The number Tn of teeth of an n-th one of the plurality of intermediate gears with respect to the image receptor axial gear satisfies the following Inequality: (I/Rn)−0.2≦Tn≦(I/n)+0.2, where, Rn is a reduction ratio from the n-th intermediate gear to the image receptor axial gear and I and n are a natural number.

Abstract translation: 一种图像形成装置，包括具有驱动源的动力传递单元，由驱动源可旋转地驱动并且通过曝光形成潜像的至少一个图像接收器，以及从驱动源传递电力的动力传递单元 到图像受体。 动力传递单元包括形成在与图像接收器相同的轴上的图像接收器轴向齿轮，以及将来自驱动源的动力传递到图像接收器轴向齿轮的多个中间齿轮。 多个中间齿轮中第n个相对于图像接收轴向齿轮的齿数Tn满足以下不等式：（I / Rn）-0.2 @ Tn @（I / n）+0.2，其中， Rn是从第n中间齿轮到图像接收器轴向齿轮的减速比，I和n是自然数。

公开(公告)号：US08373734B2

公开(公告)日：2013-02-12

申请号：US12615398

申请日：2009-11-10

Applicant: Jong-tae Kim

Inventor： Jong-tae Kim

IPC: B41J2/435 ,  B41J2/47

CPC classification number: G03G15/50 ,  G03G15/043

Abstract: An image forming apparatus, and a method of controlling same, the image forming apparatus including an image carrying body; a light exposing unit which emits a light toward the image carrying body according to a light exposing signal; a light sensor which is disposed to a side of the image carrying body to receive a part of the emitted light; and a control unit which detects a biased amount in a sub scanning direction of the emitted light of the light exposing unit based on a sensing result of the light sensor.

Abstract translation: 一种图像形成装置及其控制方法，所述图像形成装置包括图像载体; 光曝光单元，其根据光曝光信号朝向图像承载体发光; 光传感器，设置在图像载体的一侧以接收一部分发射的光; 以及控制单元，其基于光传感器的感测结果来检测所述光曝光单元的发射光的副扫描方向上的偏置量。

公开(公告)号：US09250968B2

公开(公告)日：2016-02-02

申请号：US12566752

申请日：2009-09-25

Applicant: Kue-hwan Sihn ,  Hyun-ki Baik ,  Jong-tae Kim

Inventor： Kue-hwan Sihn ,  Hyun-ki Baik ,  Jong-tae Kim

IPC: G06F9/46 ,  G06F9/50

CPC classification number: G06F9/5016 ,  G06F9/5027 ,  G06F2209/504 ,  G06F2209/508 ,  Y02D10/22

Abstract: A memory managing method and memory manager for a multi processing environment are provided. The memory manager adjusts the number of processors assigned to a consumer process and/or an assignment unit size of data to be consumed by the consumer process based on a condition of a shared queue which is shared by a producer process producing data and the consumer process consuming the data.

Abstract translation: 提供了一种用于多处理环境的存储器管理方法和存储器管理器。 存储器管理器根据生成数据的生成器处理程序共享的共享队列的条件和消费者进程来调整分配给消费者进程的处理器的数量和/或消费者进程要消费的数据的分配单元大小 消耗数据。

公开(公告)号：US20100083273A1

公开(公告)日：2010-04-01

申请号：US12566752

申请日：2009-09-25

Applicant: Kue-hwan SIHN ,  Hyun-ki Baik ,  Jong-tae Kim

Inventor： Kue-hwan SIHN ,  Hyun-ki Baik ,  Jong-tae Kim

IPC: G06F9/46

CPC classification number: G06F9/5016 ,  G06F9/5027 ,  G06F2209/504 ,  G06F2209/508 ,  Y02D10/22

Abstract: A memory managing method and memory manager for a multi processing environment are provided. The memory manager adjusts the number of processors assigned to a consumer process and/or an assignment unit size of data to be consumed by the consumer process based on a condition of a shared queue which is shared by a producer process producing data and the consumer process consuming the data.

Abstract translation: 提供了一种用于多处理环境的存储器管理方法和存储器管理器。 存储器管理器根据生成数据的生成器处理程序共享的共享队列的条件和消费者进程来调整分配给消费者进程的处理器的数量和/或消费者进程要消费的数据的分配单元大小 消耗数据。

公开(公告)号：US20050100485A1

公开(公告)日：2005-05-12

申请号：US10914252

申请日：2004-08-10

Applicant: Jong-tae Kim ,  Young-sil Lee ,  Eun-sang Park

Inventor： Jong-tae Kim ,  Young-sil Lee ,  Eun-sang Park

IPC: G03G21/00 ,  B01D53/86 ,  G03G15/10 ,  B01D53/34

CPC classification number: B01D53/8668

Abstract: A device for filtering discharged air of a wet-type electrophotographic image forming apparatus capable of diffusing heat transmitted from a heater and an oxidation catalyst filter to prevent transformation of a casing of the device. The filtering device comprises a heater connected to a power unit of the image forming apparatus to generate heat. An oxidation catalyst filter is disposed adjacent to the heater to filter the discharged air through a chemical reaction with the discharged air. A filter casing holds the heater and the oxidation catalyst filter inside. A filtering device casing having the filter casing at a predetermined distance inside to form an air path through which the discharged air is drawn through a discharge path of the image forming apparatus. The air is discharged to the outside passing through the filter casing and a heat generation device connecting the filter casing to the filtering device casing, thereby preventing the heat of the heater from being transmitted to the filtering device casing.

Abstract translation: 用于过滤能够扩散从加热器和氧化催化剂过滤器传递的热的湿式电子照相成像设备的排出空气的装置，以防止装置的壳体变形。 过滤装置包括连接到图像形成装置的动力单元以产生热量的加热器。 氧化催化剂过滤器邻近加热器设置，以通过与排出的空气的化学反应来过滤排出的空气。 过滤器外壳将加热器和氧化催化剂过滤器保持在内部。 一种过滤装置壳体，其具有在预定距离内部的过滤器壳体，以形成空气通道，排出的空气通过该空气通道从图像形成装置的排出路径被抽出。 空气排出到通过过滤器壳体的外部，以及将过滤器壳体连接到过滤装置壳体的发热装置，从而防止加热器的热量传递到过滤装置壳体。