专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09864934B2 Optical scanning device, image forming apparatus, and correction method 有权
公开(公告)号：US09864934B2
公开(公告)日：2018-01-09
申请号：US14959303
申请日：2015-12-04
申请人： CANON KABUSHIKI KAISHA
发明人： Hisanori Kobayashi , Tetsuya Nishiguchi
IPC分类号： G06K15/12 , G03G15/043 , H04N1/00 , H04N1/04 , H04N1/06 , H04N1/113 , B41J2/44
CPC分类号： G06K15/1219 , B41J2/44 , G03G15/043 , H04N1/00814 , H04N1/0461 , H04N1/06 , H04N1/113
摘要： The optical scanning device includes a storage unit configured to store information on a scanning time of laser light and an emitted position of the laser light in a sub-scanning direction, the laser light measured on a plane. A scanning time for forming one scanning line is set based on the information on the measured scanning time and the measured emitted position, which is stored in the storage unit, and a radius of a photosensitive drum. This allows a magnification error in a main scanning direction to be reduced with an inexpensive configuration while realizing downsizing of an apparatus.

2. 发明授权

US09485382B2 Light guide, illuminating device, and image reading apparatus 有权
标题翻译：导光板，照明装置和图像读取装置
公开(公告)号：US09485382B2
公开(公告)日：2016-11-01
申请号：US14993490
申请日：2016-01-12
申请人： KONICA MINOLTA, INC.
发明人： Satoko Ohzawa
IPC分类号： H04N1/04 , F21V8/00 , H04N1/10
CPC分类号： H04N1/0461 , G02B6/0001 , G02B6/0018 , G02B6/002 , G02B6/0036 , G02B6/0078 , G02B27/024 , H04N1/1061 , H04N1/1936
摘要： A light guide having: a splitting section dividing light derived from a light source into at least two beams of light; and at least two light guiding sections causing the light from the splitting section to propagate in a predetermined length direction, the light guiding sections being arranged side by side in a predetermined width direction with the splitting section disposed therebetween, wherein the light guiding section includes: a reflective section reflecting the light, the reflective section being provided along the length direction; and an emission surface emitting the light reflected by the reflective section as a linear beam of light, the emission surface being positioned opposite to the reflective section, and a cross section of the splitting section perpendicular to the length direction decreases in dimensions both in the width direction and a height direction.
摘要翻译：一种光导，具有：将从光源导出的光分成至少两束光的分割部; 以及至少两个引导来自分离部分的光在预定长度方向上传播的导光部分，其中导光部分在预定的宽度方向上并排布置，其中分离部分设置在其间，其中导光部分包括：反射部分，其反射光，反射部分沿着长度方向设置; 以及发射由所述反射部反射的光作为线性光束的发射面，所述发射面与所述反射部相对地定位，所述分割部的与所述长度方向垂直的截面在宽度方向上均减小方向和高度方向。

3. 发明申请

US20160315935A1 IMAGING PROCESSING SYSTEM AND ELECTRONIC BLACKBOARD 审中-公开
标题翻译：成像处理系统和电子黑板
公开(公告)号：US20160315935A1
公开(公告)日：2016-10-27
申请号：US15203929
申请日：2016-07-07
申请人： Tomoyuki TSUKUDA , Kiyoshi KASATANI , Eiji KEMMOCHI , Mototsugu EMORI
发明人： Tomoyuki TSUKUDA , Kiyoshi KASATANI , Eiji KEMMOCHI , Mototsugu EMORI
IPC分类号： H04L29/06 , H04L29/08 , G06F3/14
CPC分类号： H04L63/0838 , G06F3/14 , H04L67/06 , H04L67/42 , H04N1/00129 , H04N1/00217 , H04N1/00222 , H04N1/00244 , H04N1/00307 , H04N1/00411 , H04N1/00962 , H04N1/0461 , H04N1/32767 , H04N1/32776 , H04N1/32778 , H04N2201/0039 , H04N2201/0075 , H04N2201/0089 , H04N2201/3208 , H04N2201/3222 , H04N2201/3226 , H04N2201/3233 , H04N2201/3269 , H04N2201/3273 , H04N2201/3278 , H04W12/00522
摘要： An image processing system includes an electronic blackboard and a data server connected via a network. The electronic blackboard is configured to generate a code including identification information of a request and identification information of data to be processed specified on the electronic blackboard, and display the code on a display device. The data server includes a transmitter configured to transmit an uploading request to the electronic blackboard when the identification information of the request included in an image of the code captured by a communication device indicates the request as being the uploading request. The uploading request includes the identification information of the data to be processed. The electronic blackboard includes a transmitter configured to transmit data identified by the identification information of the data to be processed to the data server, in response to the uploading request received from the data server.
摘要翻译：图像处理系统包括电子黑板和通过网络连接的数据服务器。电子黑板被配置为生成包括请求的识别信息和在电子黑板上指定的要处理的数据的识别信息的代码，并将代码显示在显示装置上。数据服务器包括发射机，被配置为当由通信设备捕获的代码的图像中包括的请求的标识信息将该请求指示为上传请求时，向上述电子黑板发送上载请求。上传请求包括要处理的数据的标识信息。电子黑板包括响应于从数据服务器接收到的上传请求，发送器被配置为将由要处理的数据的识别信息识别的数据发送到数据服务器。

4. 发明申请

US20160191736A1 IMAGE READING APPARATUS, CONTROL METHOD FOR IMAGE READING APPARATUS, AND PROGRAM 有权
标题翻译：图像读取装置，图像读取装置的控制方法和程序
公开(公告)号：US20160191736A1
公开(公告)日：2016-06-30
申请号：US14967119
申请日：2015-12-11
申请人： CANON KABUSHIKI KAISHA
发明人： Yuichi Yanagiwara
IPC分类号： H04N1/00 , G06K15/02 , B41J29/38 , H04N1/04
CPC分类号： H04N1/00801 , B41J29/38 , G06K15/02 , H04N1/0071 , H04N1/00737 , H04N1/0461
摘要： An apparatus includes an image sensor that has a plurality of sensor chips having photoelectric conversion elements and that outputs pixel signals from a plurality of output channels; identifying means that identifies a width of a document to be read by the image sensor; and signal control means that controls signals to be output from the image sensor. In the image sensor, different sensor chips at an interval of the number of channels of the output channels are connected to each output channel, and the signal control means controls output of a pixel signal of each sensor chip based on the identified document width.
摘要翻译：一种装置，包括具有多个具有光电转换元件的传感器芯片并从多个输出通道输出像素信号的图像传感器; 识别装置，用于识别由图像传感器读取的文档的宽度; 以及控制从图像传感器输出的信号的信号控制装置。在图像传感器中，输出通道的通道数量间隔的不同传感器芯片连接到每个输出通道，并且信号控制装置基于所识别的文档宽度来控制每个传感器芯片的像素信号的输出。

5. 发明申请

US20160171350A1 OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, AND CORRECTION METHOD 有权
标题翻译：光学扫描装置，图像形成装置和校正方法
公开(公告)号：US20160171350A1
公开(公告)日：2016-06-16
申请号：US14959303
申请日：2015-12-04
申请人： CANON KABUSHIKI KAISHA
发明人： Hisanori Kobayashi , Tetsuya Nishiguchi
IPC分类号： G06K15/12 , G03G15/043 , H04N1/00 , H04N1/04 , H04N1/06 , H04N1/113
CPC分类号： G06K15/1219 , B41J2/44 , G03G15/043 , H04N1/00814 , H04N1/0461 , H04N1/06 , H04N1/113
摘要： The optical scanning device includes a storage unit configured to store information on a scanning time of laser light and an emitted position of the laser light in a sub-scanning direction, the laser light measured on a plane. A scanning time for forming one scanning line is set based on the information on the measured scanning time and the measured emitted position, which is stored in the storage unit, and a radius of a photosensitive drum. This allows a magnification error in a main scanning direction to be reduced with an inexpensive configuration while realizing downsizing of an apparatus.
摘要翻译：光学扫描装置包括：存储单元，被配置为存储关于激光的扫描时间和激光在副扫描方向上的发射位置的信息，该平面上测量的激光。基于存储在存储单元中的测量的扫描时间和测量的发射位置的信息和感光鼓的半径来设置用于形成一个扫描线的扫描时间。这允许在实现装置的小型化的同时以便宜的构造来减小主扫描方向上的放大误差。

6. 发明申请

US20150290950A1 MULTIFUNCTION PRINTING DEVICE 审中-公开
标题翻译：多功能打印设备
公开(公告)号：US20150290950A1
公开(公告)日：2015-10-15
申请号：US14724935
申请日：2015-05-29
申请人： Seiko Epson Corporation
发明人： Toshiyuki Sasaki , Yoshiki Kinoshita , Shogo Mizuyama
IPC分类号： B41J3/30 , B41J3/54
CPC分类号： B41J15/04 , B41J3/30 , B41J3/44 , B41J3/546 , B41J11/006 , B41J15/042 , B41J29/13 , G06K13/16 , G07G5/00 , H04N1/00649 , H04N1/0461
摘要： A small, compact multifunction printing device provides excellent ease of use with little possibility of slips and continuous paper jamming inside. The multifunction printer has a check processing unit and a continuous paper processing unit. The check processing unit has a U-shaped check conveyance path P1 that opens to the front of the printer and enables handling slips to be processed and the processed slips from the front of the printer. A continuous paper conveyance path P2 that conveys continuous paper fed from a paper roll in the roll paper compartment from the back to the front of the printer is formed on the inside of the check conveyance path P1, enabling replacing roll paper and removing processed continuous paper from the front. The conveyance paths P1 and P2 are independent of each other, the printing positions thereof are separated, and conveyed slips and continuous paper will not interfere with each other.
摘要翻译：小型，紧凑的多功能打印设备提供极好的易用性，几乎不会出现卡纸和连续卡纸。多功能打印机具有支票处理单元和连续纸张处理单元。检查处理单元具有向打印机前部开口的U形检查传送路径P1，并且能够从打印机的前部处理待处理的纸张和处理的纸条。在检查传送路径P1的内侧形成有连续的纸张传送路径P2，其将从纸张箱中的纸卷从纸张背面向前传送的连续的纸张传送到检查传送路径P1的内侧，从而能够更换卷纸并且去除处理后的连续纸从前面。输送路径P1，P2彼此独立，打印位置分离，输送纸和连续纸不会彼此干涉。

7. 发明授权

US08885203B2 Optical reading device and control method for an optical reading device 有权
标题翻译：光学读取装置及光学读取装置的控制方法
公开(公告)号：US08885203B2
公开(公告)日：2014-11-11
申请号：US13416490
申请日：2012-03-09
申请人： Kenji Asada
发明人： Kenji Asada
IPC分类号： G06K15/00 , H04N1/04 , H04N1/00 , H04N1/203 , H04N1/32
CPC分类号： H04N1/00798 , H04N1/00204 , H04N1/0461 , H04N1/0464 , H04N1/2032 , H04N1/32363 , H04N2201/0039 , H04N2201/0081 , H04N2201/3294
摘要： An optical reading device has an optical reading unit having optical elements disposed in a line that reads a medium; a storage unit having a ring buffer formed in the storage space; and a control unit that writes scanned data read by the optical reading unit to the ring buffer, reads the scanned data written to the ring buffer, and transfers the scanned data that was read. The control unit also manages positions in the ring buffer for writing and reading the scanned data using a write pointer denoting the position for writing the scanned data to the ring buffer, and a read pointer denoting the position of scanned data that has not been read.
摘要翻译：光学读取装置具有光学读取单元，其具有设置在读取介质的线中的光学元件; 存储单元，其具有形成在所述存储空间中的环形缓冲器; 以及控制单元，其将由光学读取单元读取的扫描数据写入环形缓冲器，读取写入环形缓冲器的扫描数据，并传送读取的扫描数据。控制单元还管理环形缓冲器中的位置，用于使用表示将扫描数据写入环形缓冲器的位置的写指针以及指示未被读取的扫描数据的位置的读指针来读写扫描数据。

8. 发明授权

US08698742B2 Apparatus for displaying an image and sensing an object image, method for controlling the same, and computer-readable storage medium storing the program for controlling the same 有权
标题翻译：用于显示图像和感测对象图像的装置，用于控制图像的方法以及存储用于控制该图像的程序的计算机可读存储介质
公开(公告)号：US08698742B2
公开(公告)日：2014-04-15
申请号：US12988881
申请日：2010-03-08
申请人： Toshihiko Mimura
发明人： Toshihiko Mimura
IPC分类号： G06F3/033
CPC分类号： H04N1/00347 , H04N1/00204 , H04N1/00244 , H04N1/00421 , H04N1/00424 , H04N1/0044 , H04N1/00464 , H04N1/00474 , H04N1/0461 , H04N1/10 , H04N1/195 , H04N2201/001 , H04N2201/0039 , H04N2201/0063 , H04N2201/0081 , H04N2201/0089 , H04N2201/0422 , H04N2201/0452
摘要： The present invention includes: a display/optical sensor section (300) that displays an image and captures an object image located in the vicinity of the display/optical sensor section (300); a browser processing section (11) that causes a window including a placement area to be displayed on the display/optical sensor section (300), the placement area being an area for placing an object; an API processing section (12) that converts first area information into second area information, the first area information indicating the location of the placement area in the window, the second area information indicating the location of the placement area in the display/optical sensor section (300); and a driver processing section (15) that derives a captured image, the captured image being an image of the object located in the vicinity of the display/optical sensor section (300) and captured through an area defined by the second area information.
摘要翻译：本发明包括：显示图像并捕获位于显示/光学传感器部分附近的对象图像的显示/光学传感器部分（300）; 浏览器处理部（11），其使包括放置区域的窗口显示在所述显示/光学传感器部（300）上，所述放置区域是用于放置物体的区域; 将第一区域信息转换为第二区域信息的API处理部（12），指示窗口中的放置区域的位置的第一区域信息，表示显示/光学传感器区域中的放置区域的位置的第二区域信息（300）; 以及导出捕获图像的驱动器处理部（15），所述拍摄图像是位于所述显示/光学传感器部（300）附近的所述对象的图像，并且通过由所述第二区域信息定义的区域捕获。

9. 发明申请

US20140085690A1 SHARED MOTOR DRIVER FOR INKJET PRINTERS 有权
标题翻译：共享打印机的电机驱动器
公开(公告)号：US20140085690A1
公开(公告)日：2014-03-27
申请号：US13625269
申请日：2012-09-24
申请人： Pan Honglin , Vincent Gerard D'Silva
发明人： Pan Honglin , Vincent Gerard D'Silva
IPC分类号： H04N1/04
CPC分类号： H04N1/0461 , H04N2201/001
摘要： A scanning apparatus includes a transparent platen; a scan assembly; a first motor for moving the scan assembly across the transparent platen; an automatic document feeder; a second motor for feeding documents through the automatic document feeder; a first bi-directional switch element for driving the first motor; a second bi-directional switch element for driving the second motor; and a motor driver for selectively controlling the first bi-directional switch element or the second bi-directional switch element.
摘要翻译：扫描装置包括透明压板; 扫描组件; 用于将扫描组件移动穿过透明压板的第一电动机; 自动送纸器; 用于通过自动文件进给器馈送文件的第二马达; 用于驱动第一电动机的第一双向开关元件; 用于驱动第二电动机的第二双向开关元件; 以及用于选择性地控制第一双向开关元件或第二双向开关元件的电动机驱动器。

10. 发明申请

US20130265616A1 DISPLAY DEVICE WITH OPTICAL SENSOR INCLUDED AND IMAGE READING METHOD EMPLOYING SAME 有权
标题翻译：具有光学传感器的显示装置和使用其的图像读取方法
公开(公告)号：US20130265616A1
公开(公告)日：2013-10-10
申请号：US13995622
申请日：2011-12-14
申请人： Atsushi Okada
发明人： Atsushi Okada
IPC分类号： H04N1/00
CPC分类号： H04N1/00129 , G06F3/0412 , H04N1/0461 , H04N1/19515
摘要： Provided is a display device with photosensors that can achieve a scanner function without increasing the memory capacity for images. A display device with photosensors includes a visible light source and an invisible light source. The display device with photosensors further includes: a first photosensor that detects the amount of received light in a pixel region when the invisible light source is on; a second optical sensor that detects the amount of received light in the pixel region when the invisible light source is off; and a third photosensor that detects the amount of received light reflected from an object to be scanned, causing only display pixels respectively nearest to the third photosensors within a prescribed range in the pixel region to be in a display state, and causing other pixels in the prescribed range to be in a non-display state. Data obtained from the third photosensor is stored in a memory (205) including a region (205a) that stores therein first reference data obtained when the invisible light source is on, and a region (205b) that stores therein second reference data obtained when the invisible light source is off.
摘要翻译：提供了具有光电传感器的显示装置，其可以实现扫描器功能而不增加图像的存储容量。具有光电传感器的显示装置包括可见光源和不可见光源。具有光电传感器的显示装置还包括：第一光传感器，其在不可见光源接通时检测像素区域中的接收光量; 第二光学传感器，其在不可见光源关闭时检测像素区域中的接收光量; 以及第三光传感器，其检测从被扫描对象反射的接收光的量，使得仅在所述像素区域的规定范围内分别最靠近所述第三感光体的显示像素处于显示状态，并使所述像素区域中的其他像素规定范围处于非显示状态。从第三光传感器获得的数据被存储在存储器（205）中，该存储器包括存储在不可见光源所接收时获得的第一参考数据的区域（205a）和存储第二参考数据的区域（205b）隐形光源关闭。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式