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

US5172989A Thermal transfer color printer with tensioning roller 失效
标题翻译：热转印彩色打印机带张紧辊
公开(公告)号：US5172989A
公开(公告)日：1992-12-22
申请号：US626064
申请日：1990-12-12
申请人： Chiharu Imaseki , Masahiro Shiigi
发明人： Chiharu Imaseki , Masahiro Shiigi
IPC分类号： B41J13/076
CPC分类号： B41J13/076
摘要： A thermal transfer color printer for recording color images on recording paper by successively transferring inks of different colors from an ink ribbon onto the recording paper at a recording position. The printer includes a transport member adapted to transport the recording paper in forward and reverse directions and disposed downstream from the platen roller with respect to the direction of transport of the recording paper for thermal transfer.
摘要翻译：一种热转印彩色打印机，用于通过在记录位置连续地将不同颜色的墨从墨带转印到记录纸上来在记录纸上记录彩色图像。该打印机包括适于在正反方向上传送记录纸并且相对于用于热转印的记录纸的传送方向设置在压纸滚筒下游的传送部件。

2. 发明授权

US08100328B2 Apparatus and method for data processing for IC tags and image forming device with the apparatus 有权
标题翻译：用于IC标签和图像形成装置的数据处理装置和方法
公开(公告)号：US08100328B2
公开(公告)日：2012-01-24
申请号：US11386896
申请日：2006-03-23
申请人： Masahiro Shiigi , Kouji Ohara , Takeshi Nomura , Takeshi Tamada , Hiroshi Tokuan
发明人： Masahiro Shiigi , Kouji Ohara , Takeshi Nomura , Takeshi Tamada , Hiroshi Tokuan
IPC分类号： G06K7/00
CPC分类号： G06K7/10435 , G06K7/10336 , G06K7/10455 , G06K17/0025 , G06K2017/0038
摘要： The invention relates to an apparatus and method for data processing for IC tags and an image forming device capable of recording an image onto a conveying medium on which IC tags are mounted. The apparatus and method set up a state that enables reliable radio communication between a reader/writer and an IC tag and read and/or write electronic information from/to IC tags. The reader/writer's antenna to face IC tags mounted on the conveying medium, arranged in multiple rows and columns in the conveyance direction, is skewed so that the IC tags pass sequentially under the antenna and each IC tag can be identified. The reader/writer reads and/or writes electronic information associated with the thus identified IC tag.
摘要翻译：本发明涉及一种用于IC标签的数据处理的装置和方法，以及能够将图像记录到安装IC标签的传送介质上的图像形成装置。该装置和方法建立了一种使读取器/写入器和IC标签之间可靠的无线电通信并从IC标签读取和/或写入电子信息的状态。读取器/写入器的天线面对安装在输送介质上的输送介质上的布置在输送方向上的多列和列的IC标签，使得IC标签顺序地在天线下方通过，并且可以识别每个IC标签。读取器/写入器读取和/或写入与所识别的IC标签相关联的电子信息。

3. 发明授权

US06417878B2 Image forming apparatus and image forming method for improved gradation reproduction 失效
标题翻译：用于改进灰度再现的图像形成装置和图像形成方法
公开(公告)号：US06417878B2
公开(公告)日：2002-07-09
申请号：US09725151
申请日：2000-11-29
申请人： Yutaka Tourai , Masahiro Shiigi
发明人： Yutaka Tourai , Masahiro Shiigi
IPC分类号： B41J236
CPC分类号： B41J2/36
摘要： In a thermal printer, the print mode that has been set by the user is judged at the start of printing. When the high-speed print mode is set, the standard deviation &sgr; of the original image data is calculated. According to the standard deviation &sgr;, it is judged whether the densities are evenly distributed. When the densities are evenly distributed, a gradation conversion characteristic is selected for converting the gradation in the entire density range only by decreasing the number of gradation levels of the output image. When the densities are intensively concentrated in a specific density range, it is further judged whether the specific density range is the low, middle, or high density range. According to the judgement, the gradation values of input data are converted using a gradation conversion characteristic for decreasing the number of gradation levels of the output image and accurately reproducing the gradation in the specific density range.
摘要翻译：在热敏打印机中，在打印开始时判断由用户设定的打印模式。当设置高速打印模式时，计算原始图像数据的标准偏差σ。根据标准偏差σ，判断密度是否均匀分布。当密度均匀分布时，仅通过减少输出图像的灰度级数来选择灰度转换特性来转换整个浓度范围内的灰度。当密度集中在特定密度范围时，进一步判断比浓密度范围是低密度范围还是高密度范围。根据判断，使用灰度转换特性来转换输入数据的灰度值，以减少输出图像的灰度级数，并且精确地再现特定浓度范围内的灰度。

4. 发明申请

US20060237536A1 Apparatus and method for data processing for IC tags and image forming device with the apparatus 有权
标题翻译：用于IC标签和图像形成装置的数据处理装置和方法
公开(公告)号：US20060237536A1
公开(公告)日：2006-10-26
申请号：US11386896
申请日：2006-03-23
申请人： Masahiro Shiigi , Kouji Ohara , Takeshi Nomura , Takeshi Tamada , Hiroshi Tokuan
发明人： Masahiro Shiigi , Kouji Ohara , Takeshi Nomura , Takeshi Tamada , Hiroshi Tokuan
IPC分类号： G06K7/00 , G06K7/08
CPC分类号： G06K7/10435 , G06K7/10336 , G06K7/10455 , G06K17/0025 , G06K2017/0038
摘要： The invention relates to an apparatus and method for data processing for IC tags and an image forming device capable of recording an image onto a conveying medium on which IC tags are mounted. The apparatus and method set up a state that enables reliable radio communication between a reader/writer and an IC tag and read and/or write electronic information from/to IC tags. The reader/writer's antenna to face IC tags mounted on the conveying medium, arranged in multiple rows and columns in the conveyance direction, is skewed so that the IC tags pass sequentially under the antenna and each IC tag can be identified. The reader/writer reads and/or writes electronic information associated with the thus identified IC tag.
摘要翻译：本发明涉及一种用于IC标签的数据处理的装置和方法，以及能够将图像记录到安装IC标签的传送介质上的图像形成装置。该装置和方法建立了一种使读取器/写入器和IC标签之间可靠的无线电通信并从IC标签读取和/或写入电子信息的状态。读取器/写入器的天线面对安装在输送介质上的输送介质上的布置在输送方向上的多列和列的IC标签，使得IC标签顺序地在天线下方通过，并且可以识别每个IC标签。读取器/写入器读取和/或写入与所识别的IC标签相关联的电子信息。

5. 发明授权

US4962387A Thermal transfer printing apparatus 失效
标题翻译：热转印机
公开(公告)号：US4962387A
公开(公告)日：1990-10-09
申请号：US355669
申请日：1989-05-23
申请人： Junichi Yamamoto , Yoshio Tohyama , Masahiro Shiigi
发明人： Junichi Yamamoto , Yoshio Tohyama , Masahiro Shiigi
IPC分类号： B41J2/325 , B41J17/28 , B41J35/18
CPC分类号： B41J35/18 , B41J17/28 , B41J2/325
摘要： A multi-color thermal transfer printing apparatus having a platen roller rotatable in opposite directions with a recording medium driven to travel on the platen roller and a continuous length of carrier medium driven to travel in conjunction with the recording medium on the platen roller so that the carrier medium may be in contact with the recording medium, the carrier medium having a series of areas carrying differently colored inks. A thermal print head is movable between an inoperative position spaced apart from the platen roller and an operative position having the carrier medium pressed against the recording medium on the platen roller and operative to form an image on the recording medium by thermal transfer of an ink from one of the colored areas of the carrier medium to the recording medium. A guide member is movable between a first position close to the platen roller and a second position spaced from the platen roller, the guide member in the first position forming a passageway through which the recording medium is to be guided to travel along a predetermined path with respect to the platen roller. The guide member and the print head are together so that the guide member is moved to the first position in response to movement of the print head to the inoperative position and is moved to the second position in response to movement of the print head to the operative position.
摘要翻译：一种多色热转印打印设备，其具有可在相对方向上旋转的压纸滚筒，其中记录介质被驱动以在所述压纸辊上行进，并且连续长度的载体介质被驱动以与所述压纸辊上的所述记录介质一起行进，载体介质可以与记录介质接触，载体介质具有携带不同颜色的油墨的一系列区域。热打印头可以在与压纸辊间隔开的不工作位置和在压纸辊上压靠在记录介质上的载体介质的操作位置之间移动，并且可操作以通过从墨水的热转印来在记录介质上形成图像载体介质到记录介质的着色区域之一。引导构件可以在靠近压纸辊的第一位置和与压纸辊隔开的第二位置之间移动，引导构件在第一位置形成通道，记录介质将沿着预定路径被引导通过，相对于压纸辊。引导构件和打印头在一起，使得引导构件响应于打印头移动到非操作位置而移动到第一位置，并且响应于打印头到操作的移动而移动到第二位置位置。

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