公开(公告)号：US20070264028A1

公开(公告)日：2007-11-15

申请号：US11599277

申请日：2006-11-15

申请人： Masahiro Yuki ,  Kentaro Nakamura ,  Hiroki Ooi ,  Masato Nishihara

发明人： Masahiro Yuki ,  Kentaro Nakamura ,  Hiroki Ooi ,  Masato Nishihara

IPC分类号： H04B10/04

CPC分类号： H04B10/5051 ,  H04B10/5057 ,  H04B10/50577 ,  H04B10/58

摘要： In an optical transmitter of the invention, continuous light from a light source is a (CS)RZ-D(Q)PSK modulated by two optical modulators connected in series, and a part of the optical signal output from a post-stage optical modulator is branched by an output monitor section, and the power of a preset frequency component, excluding a frequency component corresponding to a baud rate, included in an electrical spectrum acquired by photoelectrically converting the branched beams is measured. The relative phase of drive signals applied to the optical modulators is then feed-back controlled so that the power becomes a minimum. As a result, a delay shift due to a temperature change or the like between drive signals applied to respective optical modulators, can be reliably compensated.

摘要翻译： 在本发明的光发射机中，来自光源的连续光是由串联连接的两个光调制器调制的（CS）RZ-D（Q）PSK，并且从后级光调制器输出的一部分光信号 由输出监视部分支，并且测量包括在通过光电转换分支光束获得的电谱中的除波特率对应的频率分量之外的预设频率分量的功率。 然后反馈控制施加到光学调制器的驱动信号的相对相位，使得功率变得最小。 结果，可以可靠地补偿由于施加到各个光学调制器的驱动信号之间的温度变化等引起的延迟偏移。

公开(公告)号：US20060029391A1

公开(公告)日：2006-02-09

申请号：US11038281

申请日：2005-01-21

申请人： Masahiro Yuki ,  Toru Katagiri ,  Takao Naito

发明人： Masahiro Yuki ,  Toru Katagiri ,  Takao Naito

IPC分类号： H04J14/00

CPC分类号： H04J14/0227 ,  H04J14/0221 ,  H04J14/0241 ,  H04J14/0284

摘要： An optical network system enabling confirmation of connection and tracking of wavelength paths at a high speed and a low cost without introducing any special hardware by having a wavelength path monitoring unit in an NMS give temporary change of optical power through a change generating unit to an optical signal S from an optical transmitting/receiving node, by having a change detecting unit confirm that this change of optical power has propagated through an optical transmission line and appeared at each node on the way, and confirming connections and monitoring the wavelength path while confirming the presence of the change.

摘要翻译： 通过在NMS中具有波长路径监视单元，能够以高速和低成本确认波长路径的连接和跟踪而不引入任何特殊硬件的光网络系统通过改变生成单元将光功率暂时改变为光 来自光发送/接收节点的信号S通过使变化检测单元确认光功率的这种变化已经通过光传输线传播并出现在路径上的每个节点处，并确认连接并监测波长路径，同时确认 存在变化。

公开(公告)号：US20050064155A1

公开(公告)日：2005-03-24

申请号：US10941857

申请日：2004-09-16

申请人： Kazuhiro Masuda ,  Masahiro Yuki ,  Makoto Hashiba ,  Kazutoshi Awano

发明人： Kazuhiro Masuda ,  Masahiro Yuki ,  Makoto Hashiba ,  Kazutoshi Awano

IPC分类号： G03G8/00 ,  B32B7/12 ,  B41M5/00 ,  B41M5/26 ,  B41M5/382 ,  B41M7/00 ,  B41M5/40

CPC分类号： B32B7/06 ,  B32B27/40 ,  B41M7/0027 ,  Y10T428/24802

摘要： The present invention provides a protective layer thermal transfer sheet in which: a protective layer having a thermal transferring property is placed on at least one portion of one of the faces of a substrate sheet and the protective layer is formed by successively laminating at least a peeling layer, a plasticizer resistant layer and a heat adhesive resin layer on the substrate sheet, and in this structure, the heat adhesive resin layer is made from a polyester-urethane resin; and a printed article with the protective layer transferred thereto.

公开(公告)号：US06692879B2

公开(公告)日：2004-02-17

申请号：US10258217

申请日：2002-10-21

申请人： Shino Suzuki ,  Masahiro Yuki ,  Takenori Omata ,  Munenori Ieshige ,  Hidemasa Kaida

发明人： Shino Suzuki ,  Masahiro Yuki ,  Takenori Omata ,  Munenori Ieshige ,  Hidemasa Kaida

IPC分类号： G03C810

CPC分类号： B41M5/3858 ,  B41M5/385 ,  B41M5/5236 ,  B41M5/529 ,  B41M7/0027 ,  B41M2205/02 ,  B41M2205/32 ,  Y10S430/142 ,  Y10S430/165 ,  Y10T428/31663 ,  Y10T428/31971

摘要： There is provided a thermal transfer image-receiving sheet which has dyeability high enough to realize high-speed printing and low-energy printing, permits a protective layer to be thermally transferred onto an image formed on the thermal transfer image-receiving sheet, is free from heat fusing to a thermal transfer sheet at the time of image formation on the thermal transfer image-receiving sheet, and has satisfactory separability from the thermal transfer sheet. The thermal transfer image-receiving sheet comprises: a substrate sheet; and a receptive layer provided on at least one side of the substrate sheet, said receptive layer comprising at least a combination of a cellulose ester resin (A) having a degree of acetylation of 10 to 30% with a cellulose ester resin (B) having a degree of acetylation of less than 6%, the total degree of acetylation of the cellulose ester resin (A) and the cellulose ester resin (B) being 8 to 14%, the content of hydroxyl groups in the cellulose ester resin (A) and the content of hydroxyl groups in the cellulose ester resin (B) each being not more than 6% by weight, the remaining hydroxyl groups having been esterified with an organic acid excluding acetic acid. By virtue of the above construction, the thermal transfer image-receiving sheet can realize printing of an image thereon with high dyeability at a high speed, has excellent separability from a thermal transfer sheet, is free from smudge and blurring derived from plasticizers, and permits a protective layer to be adhered onto the receptive layer.

摘要翻译： 提供了一种热转印图像接收片材，其具有足够高的染色性以实现高速印刷和低能量印刷，允许保护层热转印到形成在热转印图像接收片材上的图像上，是免费的 在热转印图像接收片材上形成图像时从热熔融到热转印片材，并且与热转印片材具有令人满意的分离性。 热转印图像接收片包括：基片; 以及设置在所述基材片的至少一侧的接收层，所述接受层至少包含具有10〜30％乙酰化度的纤维素酯树脂（A）与纤维素酯树脂（B）的组合，所述纤维素酯树脂 乙酰化度小于6％，纤维素酯树脂（A）和纤维素酯树脂（B）的总乙酰化度为8〜14％，纤维素酯树脂（A）中的羟基含量为 纤维素酯树脂（B）中的羟基含量不超过6重量％，剩余的羟基已被除乙酸以外的有机酸酯化。 通过上述结构，热转印图像接收纸可以高速染色，可以实现高染色性的印刷，与热转印片具有优异的分离性，不会因增塑剂而产生污迹和模糊，并且允许 要粘附到接收层上的保护层。