公开(公告)号：US20080187370A1

公开(公告)日：2008-08-07

申请号：US11806188

申请日：2007-05-30

Applicant: Cheng-Wen Tsai ,  Chung-Yi Cheng ,  Ming-Chun Hsu ,  I-Chung Hou ,  Yu-Jen Su

Inventor： Cheng-Wen Tsai ,  Chung-Yi Cheng ,  Ming-Chun Hsu ,  I-Chung Hou ,  Yu-Jen Su

IPC: G03G15/20

CPC classification number: G03G15/206

Abstract: A fuser assembly for an electrophotographic device includes a tubular roller, a pressing member, a pressing roller, and a heater. The pressing member is disposed in the tubular roller, and includes a tubular part that has a flat surface. The pressing roller presses the tubular roller against the flat surface of the tubular part of the pressing member. The heater is disposed in the tubular part of the pressing member.

Abstract translation: 用于电子照相装置的定影器组件包括管状辊，按压构件，加压辊和加热器。 按压构件设置在管状辊中，并且包括具有平坦表面的管状部。 压辊将管状辊压靠在压制构件的管状部分的平坦表面上。 加热器设置在按压部件的管状部分中。

公开(公告)号：US06988722B2

公开(公告)日：2006-01-24

申请号：US10699663

申请日：2003-11-04

Applicant: Yu-Jen Su

Inventor： Yu-Jen Su

IPC: B65H3/06

CPC classification number: B65H3/0661 ,  B65H2403/42 ,  B65H2403/422 ,  Y10T74/1957 ,  Y10T74/19651

Abstract: A paper pickup mechanism located on one side of a feeding paper tray consists of a pickup roller, a plurality of gears and a plurality of linkage bars to form a highly free mechanism that drives the pickup roller rotating in the paper feeding direction and generating a torque to enable the pickup roller exerting a force on the top paper of the paper tray and provide an automatic compensating paper pickup force. By rearranging the structural locations of the elements, fewer gears are required to transmit the driving power, and energy loss and noise generation are reduced.

Abstract translation: 位于送纸盘一侧的纸张拾取机构包括拾取辊，多个齿轮和多个连杆，以形成高度自由的机构，其驱动拾纸辊沿供纸方向旋转并产生转矩 以使拾取辊在纸盘的顶部纸张上施加力并提供自动补偿纸张拾取力。 通过重新排列元件的结构位置，需要较少的传动驱动功率的齿轮，并减少能量损失和噪声产生。

公开(公告)号：US07769331B2

公开(公告)日：2010-08-03

申请号：US11806188

申请日：2007-05-30

Applicant: Cheng-Wen Tsai ,  Chung-Yi Cheng ,  Ming-Chun Hsu ,  I-Chung Hou ,  Yu-Jen Su

Inventor： Cheng-Wen Tsai ,  Chung-Yi Cheng ,  Ming-Chun Hsu ,  I-Chung Hou ,  Yu-Jen Su

IPC: G03G15/20

CPC classification number: G03G15/206

Abstract: A fuser assembly for an electrophotographic device includes a tubular roller, a pressing member, a pressing roller, and a heater. The pressing member is disposed in the tubular roller, and includes a tubular part that has a flat surface. The pressing roller presses the tubular roller against the flat surface of the tubular part of the pressing member. The heater is disposed in the tubular part of the pressing member.

Abstract translation: 用于电子照相装置的定影器组件包括管状辊，按压构件，加压辊和加热器。 按压构件设置在管状辊中，并且包括具有平坦表面的管状部。 压辊将管状辊压靠在压制构件的管状部分的平坦表面上。 加热器设置在按压部件的管状部分中。

公开(公告)号：US20050104275A1

公开(公告)日：2005-05-19

申请号：US10715510

申请日：2003-11-19

Applicant: Yu-Jen Su

Inventor： Yu-Jen Su

IPC: B65H3/06 ,  B65H5/06 ,  B65H5/00

CPC classification number: B65H5/06 ,  B65H3/0669 ,  B65H2220/09 ,  B65H2403/422 ,  B65H2403/722

Abstract: A media conveying mechanism located in a media data recorder for conveying media mainly includes a driving motor to provide driving power needed. A first clutch to control the operation of a pickup roller. A second clutch to control rotation direction of an intermediate roller, a sensor to detect the conveying process of the media and control the operation of the second clutch. By deploying the two clutches, conveying quantity of the media in a unit time period can be effectively improved.

公开(公告)号：US20130147653A1

公开(公告)日：2013-06-13

申请号：US13491813

申请日：2012-06-08

Applicant: Kuang-I Chang ,  Sheng-Hang Wang ,  Yu-Jen Su ,  Mu-Yu Tsai ,  Jyun-Long Chen

Inventor： Kuang-I Chang ,  Sheng-Hang Wang ,  Yu-Jen Su ,  Mu-Yu Tsai ,  Jyun-Long Chen

IPC: G01S13/88 ,  G01S13/58 ,  G01S13/10

CPC classification number: G01S13/0209 ,  G01S13/58

Abstract: A radar wave sensing apparatus including a rotation element, a nanosecond pulse near-field sensor and a control unit is provided. The nanosecond pulse near-field sensor emits an incident radar wave and receives a reflection radar wave of the incident radar wave hitting on a surface of the rotation element to obtain a repetition frequency variation of the reflection radar wave corresponding to the incident radar wave. The control unit calculates a vibration of the rotation element according to the repetition frequency variation.

Abstract translation: 提供一种包括旋转元件，纳秒脉冲近场传感器和控制单元的雷达波感测装置。 纳秒脉冲近场传感器发射入射雷达波，并接收入射雷达波在旋转元件表面上的反射雷达波，以获得对应于入射雷达波的反射雷达波的重复频率变化。 控制单元根据重复频率变化计算旋转元件的振动。

公开(公告)号：US07540485B2

公开(公告)日：2009-06-02

申请号：US11653989

申请日：2007-01-17

Applicant: Yu-Jen Su ,  Liang-Qing Su

Inventor： Yu-Jen Su ,  Liang-Qing Su

IPC: B65H5/00

CPC classification number: B65H3/0669 ,  B65H2220/09 ,  B65H2301/132 ,  B65H2403/72 ,  B65H2403/722 ,  B65H2801/12 ,  B65H2801/39 ,  H04N1/00572 ,  H04N1/00578 ,  H04N1/00602

Abstract: A paper feeding apparatus including a paper pickup roller assembly, a paper conveying roller assembly, a one-way driving assembly, and a reverse driving assembly is provided. The one-way driving and the reverse driving assembly are connected to a driving device, such as a motor, wherein the one-way driving assembly is engaged with the paper pickup roller assembly only in one direction to drive the paper pickup roller assembly forward as the driving device rotates forward and stop driving the paper pickup roller assembly as the driving device rotates backward, and the reverse driving assembly is provided for driving the paper conveying roller assembly to constantly rotate forward for conveying the paper sheet to move forward no matter whether the driving device rotates forward or backward.

Abstract translation: 提供了一种包括纸张拾取辊组件，纸张传送辊组件，单向驱动组件和反向驱动组件的给纸设备。 单向驱动和反向驱动组件连接到诸如电动机的驱动装置，其中单向驱动组件仅在一个方向上与纸张拾取辊组件接合，以将纸张拾取辊组件向前驱动 当驱动装置向后旋转时，驱动装置向前旋转并停止驱动纸张拾取辊组件，并且设置反向驱动组件用于驱动纸张传送辊组件以不断地向前旋转以传送纸张以向前移动， 驱动装置向前或向后旋转。

公开(公告)号：US20080042339A1

公开(公告)日：2008-02-21

申请号：US11653989

申请日：2007-01-17

Applicant: Yu-Jen Su ,  Liang-Qing Su

Inventor： Yu-Jen Su ,  Liang-Qing Su

IPC: B65H5/00

CPC classification number: B65H3/0669 ,  B65H2220/09 ,  B65H2301/132 ,  B65H2403/72 ,  B65H2403/722 ,  B65H2801/12 ,  B65H2801/39 ,  H04N1/00572 ,  H04N1/00578 ,  H04N1/00602

Abstract: A paper feeding apparatus including a paper pickup roller assembly, a paper conveying roller assembly, a one-way driving assembly, and a reverse driving assembly is provided. The one-way driving and the reverse driving assembly are connected to a driving device, such as a motor, wherein the one-way driving assembly is engaged with the paper pickup roller assembly only in one direction to drive the paper pickup roller assembly forward as the driving device rotates forward and stop driving the paper pickup roller assembly as the driving device rotates backward, and the reverse driving assembly is provided for driving the paper conveying roller assembly to constantly rotate forward for conveying the paper sheet to move forward no matter whether the driving device rotates forward or backward.

Abstract translation: 提供了一种包括纸张拾取辊组件，纸张传送辊组件，单向驱动组件和反向驱动组件的给纸设备。 单向驱动和反向驱动组件连接到诸如电动机的驱动装置，其中单向驱动组件仅在一个方向上与纸张拾取辊组件接合，以将纸张拾取辊组件向前驱动 当驱动装置向后旋转时，驱动装置向前旋转并停止驱动纸张拾取辊组件，并且设置反向驱动组件用于驱动纸张传送辊组件以不断地向前旋转以传送纸张以向前移动， 驱动装置向前或向后旋转。

公开(公告)号：US20080003027A1

公开(公告)日：2008-01-03

申请号：US11611737

申请日：2006-12-15

Applicant: Yu-Jen Su

Inventor： Yu-Jen Su

IPC: G03G15/20

CPC classification number: G03G15/2039 ,  G03G15/206 ,  G03G2215/20

Abstract: A heating and fixing device for toner particles is provided, which includes a pressing element, at least one elastic element, a tube-shaped film, and a pressing roller. The elastic element is provided for generating force to press the pressing element constantly. The heating element is provided for heating the pressing element through the heated side. The film is disposed around the pressing element and the heating element, wherein the film slides relative to the pressing element, and the pressing element presses against the film from the inner side of the film and transfers heat to the film by heat conduction. The pressing element presses the film to contact the pressing roller, so that the recording medium is pressed and heated when traveled between the pressing roller and the film.

Abstract translation: 提供了一种用于调色剂颗粒的加热和定影装置，其包括按压元件，至少一个弹性元件，管状膜和加压辊。 弹性元件设置用于产生不断地按压按压元件的力。 加热元件设置用于通过加热侧加热按压元件。 膜围绕加压元件和加热元件设置，其中膜相对于按压元件滑动，并且按压元件从膜的内侧按压膜并通过热传导将热量传递到膜。 按压元件按压膜以接触加压辊，使得当在加压辊和膜之间行进时，记录介质被按压和加热。

公开(公告)号：US20050046907A1

公开(公告)日：2005-03-03

申请号：US10821929

申请日：2004-04-12

Applicant: Ming Hung ,  Shu-Yu Chiang ,  Yu-Jen Su ,  Tien-Ho Hsu

Inventor： Ming Hung ,  Shu-Yu Chiang ,  Yu-Jen Su ,  Tien-Ho Hsu

IPC: H04N1/031 ,  H04N1/10 ,  H04N1/12 ,  H04N1/193 ,  G03G15/04 ,  H04N1/04

CPC classification number: H04N1/031 ,  H04N1/1013 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/02493

Abstract: An optical mechanism installed in an office machine, which has a machine base defining an internal space, and a paper-feeding mechanism arranged on the machine base, the paper-feeding mechanism having an inside receiving space and a bottom incident zone for the passing of light. The optical mechanism has an optical-path device formed of an image sensor and an optical module and mounted in the internal space inside the machine base, and a light-focusing structure mounted in the receiving space inside the paper-feeding mechanism above the incident zone for increasing optical path.

Abstract translation: 一种安装在办公机器中的光学机构，其具有限定内部空间的机器基座和布置在机器基座上的送纸机构，所述送纸机构具有内部容纳空间和底部入射区域，用于通过 光。 光学机构具有由图像传感器和光学模块构成的光路装置，安装在机座内部的内部空间内，以及安装在进纸机构内部的收纳空间内的光聚焦结构， 用于增加光路。

公开(公告)号：US06690909B2

公开(公告)日：2004-02-10

申请号：US10216217

申请日：2002-08-12

Applicant: Yu-Jen Su

Inventor： Yu-Jen Su

IPC: G03G1500

CPC classification number: B41J3/60 ,  B41J29/28 ,  Y10S271/902

Abstract: A double-sided printing device for paper handling is proposed by the invention to allow users to print on both sides of a sheet of paper. The double-sided printing device employs the interaction between the switches, the obstructing unit and the turning unit to allow a sheet of paper to enter the turning unit and be turned over so that its back side will be directed to the printing unit.

Abstract translation: 本发明提出了一种用于纸张处理的双面打印装置，以允许用户在一张纸的两面上进行打印。 双面打印装置采用开关，阻塞单元和转动单元之间的相互作用，以允许一张纸进入转动单元并翻转，使得其背面将被引导到打印单元。