公开(公告)号：US20140031019A1

公开(公告)日：2014-01-30

申请号：US13556321

申请日：2012-07-24

Applicant: YING QI ,  SHU-SHAN HE ,  ZHOU YANG ,  RUI ZHONG

Inventor： YING QI ,  SHU-SHAN HE ,  ZHOU YANG ,  RUI ZHONG

IPC: H04W4/00

CPC classification number: H04W4/00 ,  H04W4/10 ,  H04W4/20 ,  H04W4/90

Abstract: Disclosed is a two-way radio frequency (RF) communications system including a first device that receives, from a first subscriber unit, a virtual radio conferencing call (VRC) request identifying a plurality of other subscriber units to be partied to the VRC call and a conference time period during which to conduct the VRC call. The device reserves RF resources at one or more corresponding radio sites associated with the subscriber units partied to the VRC call for the conference time period. At a beginning of the conference time period, the device causes a virtual radio conference call start message to be transmitted to the subscriber units partied to the call instructing the subscriber units to join the VRC call via the reserved RF resources at their respective radio sites.

Abstract translation: 公开了一种双向射频（RF）通信系统，其包括第一设备，其从第一用户单元接收标识要与VRC呼叫分开的多个其他用户单元的虚拟无线电会议呼叫（VRC）请求，以及 一个进行VRC呼叫的会议时间段。 设备在与会议时间段的VRC呼叫分配的用户单元相关联的一个或多个对应的无线电站点处保留RF资源。 在会议时间段开始时，设备使得虚拟无线电会议呼叫开始消息被发送到与呼叫相关联的用户单元，指示用户单元通过其各自无线电站点处的预留RF资源加入VRC呼叫。

公开(公告)号：US20100037409A1

公开(公告)日：2010-02-18

申请号：US12509517

申请日：2009-07-27

Applicant: Liu-Zhi Yang ,  Ying-Qi Zhu

Inventor： Liu-Zhi Yang ,  Ying-Qi Zhu

IPC: B08B1/00

CPC classification number: H04N1/1215 ,  H04N1/00538 ,  H04N1/00909 ,  H04N2201/0096

Abstract: A cleaning device for scanner includes a handhold portion and a cleaning portion including a window cleaning surface. The handhold portion and the cleaning portion are fixed together, and the thickness of the handhold portion is larger than that of the cleaning portion. The cleaning portion further includes a loading body. The loading body can be a hard or flexible flat board that has a first end, which is fixed with the handhold portion, and a second end. The cleaning process of the cleaning device for the scanner is simple. The window cleaning surface can be replaceable or not and is cheap when manufactured, suitable for being used in any scanner having an immovable scanning module relative to its housing, and more practically, for cleaning the glass window and roller of small size and any portable scanner, so as to maintain scanning quality and scanning precision.

Abstract translation: 一种用于扫描仪的清洁装置，包括一个手持部分和一个包括一个窗户清洁表面的清洁部分。 手柄部分和清洁部分固定在一起，手持部分的厚度大于清洁部分的厚度。 清洁部分还包括装载体。 装载体可以是硬的或柔性的平板，其具有固定有扶手部分的第一端和第二端。 扫描仪的清洁装置的清洁过程简单。 窗户清洁表面可以更换或不可更换，并且在制造时便宜，适用于相对于其外壳具有不可移动扫描模块的任何扫描仪，更实际地，用于清洁小尺寸的玻璃窗和滚筒以及任何便携式扫描仪 ，以保持扫描质量和扫描精度。

公开(公告)号：US20080106033A1

公开(公告)日：2008-05-08

申请号：US11935804

申请日：2007-11-06

Applicant: Ying-Qi Zhu

Inventor： Ying-Qi Zhu

IPC: B65H29/54

CPC classification number: B65H29/14 ,  B65H29/54 ,  B65H2403/51 ,  B65H2404/133 ,  B65H2801/12

Abstract: A printer of the invention includes a main body, an exit roller and at least one kicking mechanism. The exit roller is rotatably disposed on the main body and comprises a shaft and a rolling portion disposed on the shaft and rotated by the shaft to send paper out of the main body. The kicking mechanism is joined to the shaft and periodically exceeds the exit roller in a paper exit direction to kick the paper from the exit roller.

Abstract translation: 本发明的打印机包括主体，出纸辊和至少一个踢位机构。 出口辊可旋转地设置在主体上，包括轴和设置在轴上并由轴旋转以将纸张从主体送出的滚动部分。 踢脚机构连接到轴上，并且在出纸方向上周期性地超过出纸辊，以使纸从出纸辊踢出。

公开(公告)号：US20080043216A1

公开(公告)日：2008-02-21

申请号：US11839567

申请日：2007-08-16

Applicant: Ying-Qi Zhu

Inventor： Ying-Qi Zhu

IPC: G03B27/58 ,  G03B17/26

CPC classification number: G03B17/26 ,  G03B27/58

Abstract: A film holder and a film scan module using the same and a multi-functional peripheral using the same are provided. The film holder is used in a multi-functional peripheral for fixing at least a film. The multi-functional peripheral comprises a cap body and a main body assembled thereon. The film holder comprises a board and a clip portion. The board is movably disposed on the undersurface of the cap body. The clip portion is disposed on the board for fixing the film. The film can be disposed on the board that is fixed on the undersurface of the cap body. When the cap body covers the main body, the cap body is against the board for pressing and making the film spread on the main body.

Abstract translation: 提供了一种胶片保持器和使用其的胶片扫描模块和使用其的多功能外围设备。 薄膜架用于至少固定薄膜的多功能外围设备。 多功能外围设备包括盖体和组装在其上的主体。 胶片保持器包括板和夹子部分。 板可移动地设置在盖体的下表面上。 夹子部分设置在板上用于固定胶片。 该胶片可以设置在固定在盖体下表面上的纸板上。 当帽体覆盖主体时，帽体抵靠板，用于压制并使膜在主体上扩展。

公开(公告)号：US06680385B2

公开(公告)日：2004-01-20

申请号：US10055016

申请日：2002-01-25

Applicant: Albert Sun-Chi Chan ,  Jian-Ying Qi ,  Cheng-Chao Pai ,  Xian-Jun Li ,  Li-Sheng Deng ,  Wen-Zao Li ,  Bin Sun ,  Jia-Yuan Hu

Inventor： Albert Sun-Chi Chan ,  Jian-Ying Qi ,  Cheng-Chao Pai ,  Xian-Jun Li ,  Li-Sheng Deng ,  Wen-Zao Li ,  Bin Sun ,  Jia-Yuan Hu

IPC: C07D23902

CPC classification number: B01J31/181 ,  B01J31/2243 ,  B01J2531/16 ,  B01J2531/72 ,  B01J2531/821 ,  B01J2531/845 ,  B01J2531/847 ,  C07C45/36 ,  C07F13/005 ,  C07F15/0053 ,  C07F15/045 ,  C07C49/78 ,  C07C49/807 ,  C07C49/76

Abstract: A method for the preparation of aryl methyl ketones converts a variety of ethyl arenas to the corresponding aryl methyl ketones using a dioxygen-containing gas as the oxidant. The catalyst used for the reaction is a metal complex bearing general formulas as disclosed.

Abstract translation: 芳基甲基酮的制备方法使用含二氧化碳的气体作为氧化剂，将各种乙基化合物转化为相应的芳基甲基酮。 用于反应的催化剂是带有所公开的通式的金属络合物。

公开(公告)号：US08289591B2

公开(公告)日：2012-10-16

申请号：US12728221

申请日：2010-03-21

Applicant: Ying-Qi Zhu

Inventor： Ying-Qi Zhu

IPC: H04N1/04

CPC classification number: H04N1/121 ,  H04N1/1235 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/0456

Abstract: A sheet-fed image scanning method and a scanning device thereof are provided. Firstly, a contact image sensor (CIS) scanning element is equipped with at least two sheet-feeding rollers respectively and passively connected with a driven roller, so that the to-be-scanned sheet is fed into/out between the sheet-feeding rollers and the driven rollers. Then, the to-be-scanned sheet is scanned by the CIS scanning element when the to-be-scanned sheet is fed in, and the driven roller is elastically ascended or descended according to the thickness of the to-be-scanned sheet. The invention enables non-contact or low-friction contact scanning between the scan glass window of the scanning device and the to-be-scanned sheet to avoid the to-be-scanned sheet being scratched or damaged and assure the constant-distance scanning to obtain high-quality scanned image. The position of the scanning element can be adjusted to the optimum scanning focal distance according to the thickness of the to-be-scanned sheet.

Abstract translation: 提供单张纸图像扫描方法及其扫描装置。 首先，接触式图像传感器（CIS）扫描元件分别配备有至少两个送纸辊，并被动地与从动辊连接，使得被扫描的片材在送纸辊之间进出 和从动辊。 然后，当被扫描的纸张被送入时，被扫描的纸张被CIS扫描元件扫描，并且从动辊根据被扫描片材的厚度弹性上升或下降。 本发明能够在扫描装置的扫描玻璃窗与待扫描的片材之间进行非接触或低摩擦接触扫描，以避免被扫描的片材被划伤或损坏，并确保恒定距离的扫描 获得高质量的扫描图像。 可以根据被扫描片材的厚度将扫描元件的位置调整到最佳的扫描焦距。

公开(公告)号：US20100039681A1

公开(公告)日：2010-02-18

申请号：US12512031

申请日：2009-07-30

Applicant: Ying-Qi Zhu ,  Li Li

Inventor： Ying-Qi Zhu ,  Li Li

IPC: H04N1/04

CPC classification number: H04N1/1215 ,  H04N1/00909 ,  H04N1/193

Abstract: A sheet-fed scanning device with cleaning mechanism is provided. The sheet-fed scanning device includes a housing, a scanning module for scanning a fed-in document, and a cleaning curtain whose one end is fixed on the sheet-fed scanning device. The cleaning curtain is disposed in a sheet-fed direction at the front end of the scanning module, and the edge of the other end of the cleaning curtain is elastically in contact with the fed-in document for cleaning a to-be-scanned surface of the fed-in document. The invention is simple in structure and effective in cleaning the fed-in document. The cleaning mechanism does not cost much, but avoids the scanning quality being affected due to the large friction of the cleaning element. The cleaning mechanism ensures long-term cleanness of the to-be-scanned surface of the fed-in document as well as the cleanness of the glass window of the scanning module and the scanning quality.

Abstract translation: 提供具有清洁机构的单张纸扫描装置。 单张纸扫描装置包括壳体，用于扫描馈送文件的扫描模块以及一端固定在单张纸扫描装置上的清洁帘幕。 清洁帘布沿扫描模块的前端处于单张纸方向，并且清洁帘的另一端的边缘与被馈送的文件弹性地接触以清洁待扫描的表面 的馈送文件。 本发明结构简单，清洁馈入文件有效。 清洁机构的成本不高，但是由于清洁元件的大的摩擦，避免了扫描质量受到影响。 清洁机构确保了馈入文件的被扫描表面的长期清洁度以及扫描模块的玻璃窗的清洁度和扫描质量。

公开(公告)号：US20070188820A1

公开(公告)日：2007-08-16

申请号：US11674656

申请日：2007-02-13

Applicant: Ying-Qi Zhu

Inventor： Ying-Qi Zhu

IPC: H04N1/00

CPC classification number: H04N1/00543 ,  H04N1/00535 ,  H04N1/00559 ,  H04N2201/0091

Abstract: A multi-function printer comprises a printing module, a scanning module, a supporter and a cam. The printing module has an accommodation portion and a supporting groove. The scanning module is rotatably disposed on the printing module. The supporter is rotatably disposed on the scanning module. The cam is rotatably disposed in the accommodation portion and capable of rotating between a first position and a second position. When the scanning module is rotated and opened, the cam rotates and guides the supporter to abut the supporting groove, whereby the scanning module is supported on the printing module. When the scanning module is rotated and closed, the cam rotates and guides the supporter to enter the accommodation portion.

Abstract translation: 多功能打印机包括打印模块，扫描模块，支架和凸轮。 打印模块具有容纳部分和支撑槽。 扫描模块可旋转地设置在打印模块上。 支撑件可旋转地设置在扫描模块上。 凸轮可旋转地设置在容纳部分中并且能够在第一位置和第二位置之间旋转。 当扫描模块旋转并打开时，凸轮旋转并引导支撑件抵靠支撑槽，由此扫描模块被支撑在打印模块上。 当扫描模块旋转和关闭时，凸轮旋转并引导支撑件进入容纳部分。

公开(公告)号：US20070019054A1

公开(公告)日：2007-01-25

申请号：US11485611

申请日：2006-07-11

Applicant: Ying-Qi Zhu

Inventor： Ying-Qi Zhu

IPC: B41J2/01

CPC classification number: B41J29/13 ,  B41J13/103

Abstract: A business machine. The business machine comprises a main body having a paper feed slot, an accommodating portion disposed around the paper feed slot and having a guide groove, and a tray loading paper and slidably joined with the guide groove to be positioned in a first position and a second position. When the tray is positioned in the first position, a predetermined angle is formed between the tray and the main body. When the tray is in a second position, the tray is parallel to the guide groove and accommodated in the accommodating portion.

Abstract translation: 商业机器。 商业机器包括主体，其具有供纸槽，设置在供纸槽周围并具有导向槽的容纳部分和托盘装载纸，并且可与引导槽滑动连接以定位在第一位置，第二 位置。 当托盘位于第一位置时，在托盘和主体之间形成预定的角度。 当托盘处于第二位置时，托盘平行于引导槽并容纳在容纳部分中。

公开(公告)号：US20070001375A1

公开(公告)日：2007-01-04

申请号：US11450437

申请日：2006-06-12

Applicant: Ying-Qi Zhu

Inventor： Ying-Qi Zhu

IPC: B65H3/06

CPC classification number: B65H3/0661

Abstract: A printer. The printer comprises a base having an incline surface for paper on which a depression is formed, a shaft disposed above the incline surface, an arm pivoted on the shaft, a pick-up roller disposed on the tip of the arm, and a free arm with one end pivoted on the arm and the other end free. When the paper on the incline surface runs out, the free arm is rotated and the free end enters and abuts the depression, whereby the arm is supported by the free arm to maintain an appropriate distance to the incline surface.

Abstract translation: 打印机 打印机包括：底座，其具有用于形成凹部的纸张的倾斜面;设置在倾斜面上方的轴;在轴上枢转的臂;设置在该臂的前端的拾取辊;以及自由臂 一端枢转在臂上，另一端自由。 当倾斜表面上的纸张流出时，自由臂旋转，自由端进入并抵靠凹陷，由此臂由自由臂支撑，以保持与倾斜表面适当的距离。