公开(公告)号：US20110182601A1

公开(公告)日：2011-07-28

申请号：US12956818

申请日：2010-11-30

申请人： Hiroomi Nakatsuji ,  Jun Nakano ,  Hiroki Tanaka

发明人： Hiroomi Nakatsuji ,  Jun Nakano ,  Hiroki Tanaka

IPC分类号： G03G15/00

CPC分类号： G03G15/5041 ,  G03G15/5058 ,  G03G2215/00042

摘要： In the image forming apparatus, the partial image data for gradation adjustment is threshold conversion data of a partial image, the partial image is a part of a base pattern image with a predetermined size and does not contain any sides of the base pattern image, and the base pattern image is an image generated in an error diffusion method; and the patch image generator unit generates an image of a toner pattern by arranging the partial image of the partial image data repeatedly, and forms the toner pattern.

摘要翻译： 在图像形成装置中，用于灰度调整的部分图像数据是部分图像的阈值转换数据，部分图像是具有预定尺寸的基本图案图像的一部分，并且不包含基本图案图像的任何侧面，并且 基本图案图像是以误差扩散方法生成的图像; 并且贴片图像生成单元通过重复地布置部分图像数据的部分图像来生成调色剂图案的图像，并且形成调色剂图案。

公开(公告)号：US08422898B2

公开(公告)日：2013-04-16

申请号：US12956818

申请日：2010-11-30

申请人： Hiroomi Nakatsuji ,  Jun Nakano ,  Hiroki Tanaka

发明人： Hiroomi Nakatsuji ,  Jun Nakano ,  Hiroki Tanaka

IPC分类号： G06K15/00 ,  G06K5/00 ,  H04N1/407

CPC分类号： G03G15/5041 ,  G03G15/5058 ,  G03G2215/00042

摘要： In the image forming apparatus, the partial image data for gradation adjustment is threshold conversion data of a partial image, the partial image is a part of a base pattern image with a predetermined size and does not contain any sides of the base pattern image, and the base pattern image is an image generated in an error diffusion method; and the patch image generator unit generates an image of a toner pattern by arranging the partial image of the partial image data repeatedly, and forms the toner pattern.

摘要翻译： 在图像形成装置中，用于灰度调整的部分图像数据是部分图像的阈值转换数据，部分图像是具有预定尺寸的基本图案图像的一部分，并且不包含基本图案图像的任何侧面，并且 基本图案图像是以误差扩散方法生成的图像; 并且贴片图像生成单元通过重复地布置部分图像数据的部分图像来生成调色剂图案的图像，并且形成调色剂图案。

公开(公告)号：US20120051768A1

公开(公告)日：2012-03-01

申请号：US13190568

申请日：2011-07-26

申请人： Hiroomi Nakatsuji ,  Jun Nakano

发明人： Hiroomi Nakatsuji ,  Jun Nakano

IPC分类号： G03G15/00

CPC分类号： G03G15/5058 ,  G03G2215/0132

摘要： In an image forming apparatus, a controller performs development of toner patterns corresponding to a first halftoning method and a second halftoning method. One of the toner patterns contains first patch images for the first halftoning method, and another one contains second patch images for the second halftoning method. The controller performs development of only one out of both a first patch image (one of the first patch images) and a second patch image (one of the second patch images) if an absolute value of a difference between the number of dots in the first patch image and that in the second patch image is equal to or less than a predetermined value and an absolute value of a difference between the number of dot-level edges in the first patch image and that in the second patch image is equal to or less than a predetermined value.

摘要翻译： 在图像形成装置中，控制器执行与第一半色调方法和第二半色调方法对应的调色剂图案的显影。 其中一个调色剂图案包含用于第一半色调方法的第一贴片图像，另一个包含用于第二半色调方法的第二贴片图像。 如果第一个片段中的点数之间的差的绝对值为绝对值，则控制器仅执行第一补丁图像（第一补丁图像之一）和第二补丁图像（第二补丁图像之一）中的仅一个的开发 补丁图像和第二补丁图像中的补丁图像等于或小于预定值，并且第一补丁图像中的点级边缘的数量与第二补丁图像中的点级边缘之间的差的绝对值等于或小于 超过预定值。

公开(公告)号：US08582997B2

公开(公告)日：2013-11-12

申请号：US13190568

申请日：2011-07-26

申请人： Hiroomi Nakatsuji ,  Jun Nakano

发明人： Hiroomi Nakatsuji ,  Jun Nakano

IPC分类号： G03G15/00 ,  H04N1/405

CPC分类号： G03G15/5058 ,  G03G2215/0132

摘要： In an image forming apparatus, a controller performs development of toner patterns corresponding to a first halftoning method and a second halftoning method. One of the toner patterns contains first patch images for the first halftoning method, and another one contains second patch images for the second halftoning method. The controller performs development of only one out of both a first patch image (one of the first patch images) and a second patch image (one of the second patch images) if an absolute value of a difference between the number of dots in the first patch image and that in the second patch image is equal to or less than a predetermined value and an absolute value of a difference between the number of dot-level edges in the first patch image and that in the second patch image is equal to or less than a predetermined value.

摘要翻译： 在图像形成装置中，控制器执行与第一半色调方法和第二半色调方法对应的调色剂图案的显影。 其中一个调色剂图案包含用于第一半色调方法的第一贴片图像，另一个包含用于第二半色调方法的第二贴片图像。 如果第一个片段中的点数之间的差的绝对值为绝对值，则控制器仅执行第一补丁图像（第一补丁图像之一）和第二补丁图像（第二补丁图像之一）中的仅一个的开发 补丁图像和第二补丁图像中的补丁图像等于或小于预定值，并且第一补丁图像中的点级边缘的数量与第二补丁图像中的点级边缘之间的差的绝对值等于或小于 超过预定值。

公开(公告)号：US08908488B2

公开(公告)日：2014-12-09

申请号：US14126996

申请日：2012-06-29

申请人： Kensaku Takahashi ,  Takeshi Miki ,  Jun Nakano

发明人： Kensaku Takahashi ,  Takeshi Miki ,  Jun Nakano

IPC分类号： G11B7/24 ,  G11B7/007 ,  G11B7/24079

摘要： The present technology relates to an optical recording medium for realizing an optical recording medium capable of high-capacity recording. A groove and a land are formed, the groove being concave and the land being convex when seen from a side of a laser light incident surface, both of the groove and the land being recording tracks where recording or reproduction of information is performed. According to this recording layer, a pitch between the groove and the land that are adjacent recording tracks is within a range of 250 nm to 200 nm. Moreover, recording or reproduction of information is performed with respect to the recording tracks by irradiation of laser light whose wavelength is 400 nm to 415 nm by an optical system whose NA is 0.85±0.1.

公开(公告)号：US08795805B2

公开(公告)日：2014-08-05

申请号：US12497902

申请日：2009-07-06

申请人： Toshio Ohoshi ,  Reynard Tanuprayogi ,  Jun Nakano

发明人： Toshio Ohoshi ,  Reynard Tanuprayogi ,  Jun Nakano

IPC分类号： G11B7/24

CPC分类号： G11B7/266 ,  G11B7/24038 ,  G11B7/265

摘要： An optical disc recording medium includes a disc substrate, at least one recording layer which is disposed on one surface side of the disc substrate, a cover layer which is disposed on a laser incident surface side of the recording layer and which is composed of a light-transmissive resin layer, and a hard coat layer which is disposed for surface protection on a laser incident surface side of the cover layer and which is composed of a light-transmissive resin layer. The cover layer is formed such that its thickness decreases from the central portion to the peripheral portion of the disc, the hard coat layer is formed such that its thickness increases from the central portion to the peripheral portion, and the total thickness of the cover layer and the hard coat layer is substantially uniform from the central portion to the peripheral portion.

摘要翻译： 光盘记录介质包括盘基片，设置在盘基片的一个表面侧上的至少一个记录层，设置在记录层的激光入射表面侧的覆盖层，其由光 透光性树脂层和在覆盖层的激光入射面侧进行表面保护配置的由透光性树脂层构成的硬涂层。 覆盖层形成为使得其厚度从盘的中心部分延伸到周边部分，硬涂层被形成为使得其厚度从中心部分增加到周边部分，并且覆盖层的总厚度 并且硬涂层从中心部分到周边部分基本均匀。

公开(公告)号：US20130007781A1

公开(公告)日：2013-01-03

申请号：US13583883

申请日：2011-03-11

申请人： Tetsuhiro Sakamoto ,  Hirotaka Miyamoto ,  Jun Nakano ,  Kouichi Yasuda

发明人： Tetsuhiro Sakamoto ,  Hirotaka Miyamoto ,  Jun Nakano ,  Kouichi Yasuda

IPC分类号： G11B7/24

CPC分类号： G11B7/24038

摘要： An optical recording medium is provided. The optical recording medium includes a multilayer including an N (N≦5) number of interfaces capable of reflecting incident light.

摘要翻译： 提供光记录介质。 光记录介质包括具有能够反射入射光的N（N＆nlE; 5）数个接口的多层。

公开(公告)号：US07951877B2

公开(公告)日：2011-05-31

申请号：US12213237

申请日：2008-06-17

申请人： Jun Nakano ,  Takeru Horino ,  Makoto Miyamoto ,  Atsushi Hirashima ,  Yasumasa Norisue

发明人： Jun Nakano ,  Takeru Horino ,  Makoto Miyamoto ,  Atsushi Hirashima ,  Yasumasa Norisue

IPC分类号： C08G65/48 ,  C08F290/06 ,  C07C43/20

CPC分类号： C08G65/44 ,  C07C41/16 ,  C08G65/485 ,  C07C43/215

摘要： A process, advantageous in producibility, for the production of a vinyl compound containing very small amounts of ionic impurities and hydrolysable halogens, which is capable of curing by means of heat and/or light and giving a cured product having excellent dielectric characteristics and heat resistance, which process can efficiently remove a generated salt and comprises reacting a non-protonic polar solvent solution of a specific bifunctional phenylene ether oligomer with a vinylbenzyl halide in the presence of an alkoxide of an alkali metal, wherein the thus-obtained reaction solution is acidified with a specific amount of an acidic substance, then a salt generated is removed, an alkali substance containing a specific amount of an alkali metal is added to the thus-obtained solution, then a salt generated is removed, and the thus-obtained solution is mixed with water or a water-alcohol mixed solution, to precipitate a solid.

摘要翻译： 一种有利于生产含有非常少量离子杂质和可水解卤素的乙烯基化合物的方法，其能够通过加热和/或光照固化并得到具有优异介电特性和耐热性的固化产物 该方法可以有效地除去生成的盐，并且包括在碱金属的醇盐的存在下使特定的双功能亚苯基醚低聚物的非质子极性溶剂溶液与乙烯基苄基卤反应，其中将如此获得的反应溶液酸化 与特定量的酸性物质一起除去产生的盐，向所得溶液中加入含有特定量的碱金属的碱性物质，除去所生成的盐，得到的溶液为 与水或水 - 醇混合溶液混合，以沉淀出固体。

公开(公告)号：US07564772B2

公开(公告)日：2009-07-21

申请号：US10480125

申请日：2003-04-03

申请人： Shin Masuhara ,  Jun Nakano

发明人： Shin Masuhara ,  Jun Nakano

IPC分类号： G11B7/24

CPC分类号： G11B23/40 ,  G11B7/24094 ,  G11B7/261

摘要： An optical recording medium wherein characters can be easily recognized on an optical disk irradiated with a light through a light transmitting layer and a method of producing the same are provided. In an optical disk of a type that an optical recording layer is irradiated with a light through a light transmitting protective layer, dealing with a larger capacity, wherein one main surface of a medium substrate 15 is divided to a signal portion SG and a character portion CA, a signal portion uneven shape (15p) is formed on the signal portion SG and a character portion uneven shape (15p) is formed on the character portion CA, and depths of the signal portion uneven shape and the character portion uneven shape are 25 nm or less. Here, it is configured that characters are recorded to be able to be read as normal characters when looking from the medium substrate 15 side (Y-direction) by outlines of a region formed with the character portion uneven shape on the character portion CA.

摘要翻译： 提供了通过透光层照射光的光盘上容易识别字符的光记录介质及其制造方法。 在通过透光保护层照射光记录层的类型的光盘中，处理较大的容量，其中介质基板15的一个主表面被划分成信号部分SG和字符部分 CA，在信号部分SG上形成信号部分不均匀形状（15p），并且在字符部分CA上形成字符部分不均匀形状（15p），信号部分不均匀形状和字符部分不均匀形状的深度为25 nm以下。 这里，通过在字符部分CA上形成有字符部分不均匀形状的区域的轮廓，从介质基板15侧（Y方向）观察时，构成为能够作为普通字符读取字符。

公开(公告)号：US07224665B2

公开(公告)日：2007-05-29

申请号：US10182173

申请日：2001-11-28

申请人： Minoru Kikuchi ,  Akio Koshita ,  Jun Nakano

发明人： Minoru Kikuchi ,  Akio Koshita ,  Jun Nakano

IPC分类号： G11B3/70

CPC分类号： G11B7/263 ,  B29C45/263 ,  B29C45/2632 ,  B29D17/005 ,  G11B7/24047 ,  G11B23/0035

摘要： In an optical disc in which an information signal is recorded/reproduced by irradiating a laser beam to a disc substrate 1 in which an information signal portion 1c has been provided on one principal plane from the side where the information signal portion 1c exists, a clamp reference surface 3a is set to the information signal portion 1c side of a replica substrate 1a constructing the optical disc. The clamp reference surface 3a is set to a flat surface and a thickness of the replica substrate 1a in a clamping area 3 is set to be larger than that of the convex-shaped replica substrate 1a in an information recording area 4. The replica substrate 1a in which a periphery of a center hole 1b is thicker than the information recording area 4 is used.

摘要翻译： 在通过将激光束照射到信息信号部分1c已经从信息信号部分1c存在的一侧在一个主平面上提供信息信号部分1c的光盘基板1来记录/再生信息信号的光盘中， 钳位参考表面3a被设置在构成光盘的复制基板1a的信息信号部分1c侧。 将夹具基准面3a设定为平坦面，夹持区域3中的复制基板1a的厚度设定为大于信息记录区域4中的凸形复制基板1a的厚度。 使用其中中心孔1b的周边比信息记录区域4厚的复制基板1a。