公开(公告)号：US4293492A

公开(公告)日：1981-10-06

申请号：US152061

申请日：1980-05-20

申请人： Masaomi Sasaki ,  Kiyoshi Sakai ,  Mitsuru Hashimoto ,  Masafumi Ohta ,  Kyoji Tsutsui

发明人： Masaomi Sasaki ,  Kiyoshi Sakai ,  Mitsuru Hashimoto ,  Masafumi Ohta ,  Kyoji Tsutsui

IPC分类号： C09B35/34 ,  G03G5/06 ,  C09B35/24

CPC分类号： C09B35/34 ,  G03G5/0683 ,  G03G5/0685

摘要： The present invention provides disazo compounds expressed by the general formula: ##STR1## [wherein A represents a member selected from the group consisting of ##STR2## (wherein X represents a member selected from the group consisting of aromatic rings such as benzene ring, naphthalene ring, etc., hetero rings such as indole ring, carbazole ring, benzofuran ring, etc. and their substituents, Ar.sub.1 represents a member selected from the group consisting of aromatic rings such as benzene ring, naphthalene ring, etc., hetero rings such as dibenzofuran ring, etc. and their substituents, Ar.sub.2 and Ar.sub.3 represent a member selected from the group consisting of aromatic rings such as benzene ring, naphthalene ring, etc. and their substituents, R.sub.1 and R.sub.3 represent a member selected from the group consisting of hydrogen, lower alkyl radical or phenyl radical and their substituents and R.sub.2 represents a member selected from the group consisting of lower alkyl radical, carboxyl radical and their esters)]; a process for the preparation of said compounds; and electrophotographic sensitive materials having a high sensitivity as well as a high flexibility which comprise a conductive support and a photosensitive layer formed thereon, said photosensitive layer containing said disazo compound as an effective ingredient.

摘要翻译： 本发明提供由以下通式表示的双偶氮化合物：其中A表示选自下列的成员：其中X表示选自以下的成员：芳环如 苯环，萘环等杂环，吲哚环，咔唑环，苯并呋喃环等杂原子及其取代基，Ar 1表示选自苯环，萘环等芳香环的成员 ，诸如二苯并呋喃环等杂环及其取代基，Ar2和Ar3表示选自芳环如苯环，萘环等的基团及其取代基，R 1和R 3表示选自 由氢，低级烷基或苯基组成的组和它们的取代基，R 2表示选自低级烷基，羧基和 酯）]; 一种制备所述化合物的方法; 和具有高灵敏度的电子照相感光材料以及包含导电性支持体和形成在其上的感光层的高柔性，所述感光层含有所述双偶氮化合物作为有效成分。

公开(公告)号：USPP26574P2

公开(公告)日：2016-04-05

申请号：US14120549

申请日：2014-06-02

申请人： Kiyoshi Sakai

发明人： Kiyoshi Sakai

IPC分类号： A01H5/02

CPC分类号： A01H5/02

摘要： A new cultivar of Jacaranda mimosifolia,‘Sakai01’, that is characterized by its dwarf plant habit, its slow growth habit, its ability to flower on two year-old plants, and its flowers that are violet in color.

摘要翻译： 一种新品种的“Sak ai”，其特征是矮秆植物的习性，生长习惯缓慢，两年生植物的花卉能力，以及紫色的花朵。

公开(公告)号：US09167254B2

公开(公告)日：2015-10-20

申请号：US12559978

申请日：2009-09-15

申请人： Akihiro Yamori ,  Kiyoshi Sakai

发明人： Akihiro Yamori ,  Kiyoshi Sakai

IPC分类号： H04N7/32 ,  H04N7/26 ,  H04N11/02 ,  H04N19/136 ,  H04N19/139 ,  H04N19/176 ,  H04N19/124 ,  H04N19/61 ,  H04N19/00

CPC分类号： H04N19/176 ,  H04N19/00 ,  H04N19/119 ,  H04N19/124 ,  H04N19/136 ,  H04N19/139 ,  H04N19/14 ,  H04N19/157 ,  H04N19/44 ,  H04N19/51 ,  H04N19/547 ,  H04N19/60 ,  H04N19/61

摘要： To allow a finer quantization control according to the property of an image within a macroblock, quantization parameter values are allowed to be changed in units of sub-blocks equal to or smaller than the macroblock in a similar manner as in motion compensation and orthogonal transform processes. A finer-tuned quantization control is performed, for example, by selecting fine and coarse quantization parameters respectively for corresponding sub-blocks if a plurality of images having different properties coexist within the macroblock.

摘要翻译： 为了根据宏块内的图像的属性进行更精细的量化控制，允许以与运动补偿和正交变换处理相似的方式以等于或小于宏块的子块为单位改变量化参数值 。 例如，如果具有不同性质的多个图像在宏块内共存，则分别对相应的子块选择精细和粗略的量化参数来执行更精细的量化控制。

公开(公告)号：US08513417B2

公开(公告)日：2013-08-20

申请号：US12523341

申请日：2008-01-30

申请人： Hideo Utsumi ,  Kiyoshi Sakai ,  Kenichi Yamada

发明人： Hideo Utsumi ,  Kiyoshi Sakai ,  Kenichi Yamada

IPC分类号： C07D221/20

CPC分类号： C07D211/74 ,  A61K49/20 ,  C07D211/94 ,  C07D221/20 ,  C07D471/10 ,  C07D471/20 ,  C07D491/20 ,  C07D495/20

摘要： The problem to be solved by the present invention is to provide a highly-versatile method for producing a nitroxyl radical derivative, in which position-2 and position-6 in a TEMPO-based compound can be easily substituted, and further, a method for producing a nitroxyl radical derivative, in which a nitrogen nucleus is labeled with 15N. The above-described problem can be solved by reacting a triacetoneamine derivative with ketone or aldehyde in the presence of ammonium salt or a 15N-labeled compound thereof to obtain a 2,6-substituted-4-piperidone derivative.

摘要翻译： 本发明要解决的问题是提供一种用于制备硝酰自由基衍生物的高通用性方法，其中TEMPO基化合物中的位置2和位置-6可以容易地被取代，此外，还提供了一种用于 产生氮氧自由基衍生物，其中氮核用15N标记。 上述问题可以通过在铵盐或其15N标记的化合物存在下使三丙酮衍生物与酮或醛反应来获得2,6-取代-4-哌啶酮衍生物来解决。

公开(公告)号：US08144776B2

公开(公告)日：2012-03-27

申请号：US11460260

申请日：2006-07-27

申请人： Akihiro Yamori ,  Akira Nakagawa ,  Kiyoshi Sakai

发明人： Akihiro Yamori ,  Akira Nakagawa ,  Kiyoshi Sakai

IPC分类号： H04N7/12

CPC分类号： H04N19/157 ,  H04N19/109 ,  H04N19/176 ,  H04N19/52 ,  H04N19/61

摘要： The present invention provides a video coding method which includes, as one of a plurality of coding modes, a direct mode generating a piece of motion information of each of Macro Blocks, which are obtained by dividing a first picture, by predicting from motion information of a coded Macro Block of other plurality of second pictures, including: a first step for selecting the direct mode as the coding mode by using a variable selection criterion; and a second step for coding the Macro Blocks based on the selected coding mode.

摘要翻译： 本发明提供一种视频编码方法，其包括作为多个编码模式之一的直接模式，通过从第一图像的运动信息预测生成通过划分第一图像获得的每个宏块的运动信息， 其它多个第二图像的编码宏块，包括：通过使用变量选择准则来选择直接模式作为编码模式的第一步骤; 以及用于基于所选择的编码模式对宏块进行编码的第二步骤。

公开(公告)号：US07280787B2

公开(公告)日：2007-10-09

申请号：US10675948

申请日：2003-10-02

申请人： Yasuyuki Shinkai ,  Kiyoshi Sakai ,  Satoru Tomita ,  Mamoru Kiyota ,  Kohji Ichimiya ,  Yuichiro Kanoshima ,  Nekka Matsuura

发明人： Yasuyuki Shinkai ,  Kiyoshi Sakai ,  Satoru Tomita ,  Mamoru Kiyota ,  Kohji Ichimiya ,  Yuichiro Kanoshima ,  Nekka Matsuura

IPC分类号： G03G15/08

CPC分类号： G03G21/1619 ,  G03G15/0194 ,  G03G2221/1684

摘要： An image forming apparatus including a unit including image carriers for carrying electrostatic latent images, respectively, and developing devices for developing the electrostatic latent images with toners, respectively, and integrated with the image carriers, and toner feeding devices for feeding the toners to the developing devices, respectively, and provided separately from the unit, wherein the toner feeding devices and developing devices are detachably engaged with each other.

摘要翻译： 一种图像形成装置，包括分别包括用于承载静电潜像的图像载体的单元和分别用调色剂显影静电潜像并与图像载体一体化的显影装置，以及用于将调色剂供给到显影剂 装置，并且与所述单元分开设置，其中所述调色剂供给装置和显影装置彼此可拆卸地接合。

公开(公告)号：US07092669B2

公开(公告)日：2006-08-15

申请号：US10058276

申请日：2002-01-30

申请人： Kiyoshi Sakai ,  Yukiko Inada

发明人： Kiyoshi Sakai ,  Yukiko Inada

IPC分类号： G09B7/00

CPC分类号： G09B5/06 ,  G09B7/02

摘要： An input device of a multimedia board inputs lecturer-written information that a lecturer writes on a display page. An information processor sends the lecturer-written information input by the input device to a plurality of information terminals. A reader/writer of each of the plurality of information terminals reads out textbook information from a recording medium recording the textbook information representing contents of a textbook. A display device displays the read textbook information and the lecturer-written information supplied from the information processor, which are superimposed one on top of the other. The reader/writer records the textbook information and lecturer-written information, which are displayed by the display device, as a single file on the recording medium.

摘要翻译： 多媒体板的输入设备输入讲师在显示页面上写的讲师的书面信息。 信息处理器将由输入装置输入的讲师写入信息发送到多个信息终端。 多个信息终端中的每一个的阅读器/写入器从记录教科书内容的教科书信息的记录介质读出教科书信息。 显示装置显示从信息处理器提供的阅读教科书信息和讲师书面信息，它们一个叠加在另一个之上。 读取器/写入器将由显示装置显示的教科书信息和讲师写入的信息作为单个文件记录在记录介质上。

公开(公告)号：US06345120B1

公开(公告)日：2002-02-05

申请号：US09057311

申请日：1998-04-08

申请人： Tsutomu Togo ,  Kiyoshi Sakai

发明人： Tsutomu Togo ,  Kiyoshi Sakai

IPC分类号： G06K936

CPC分类号： H04N5/262 ,  G06T3/60 ,  G06T9/00 ,  G06T9/007

摘要： An image processing system which efficiently generates a desired special effect with a simple circuit. In order to add special effects to a given source picture, a target area specifying unit first specifies a target area, as part of the given source picture, which is to be subjected to a special effect generation process. The source image is coded by an image data coding unit, and the resultant coded data is then modified by a target data relocation unit, Here, part of the coded data, or target data in the target area, is extracted and relocated from its original field to a different field of the coded data. An image data transmission unit transmits the coded bitstream which contains the relocated target data. At the receiving ends, a target data extraction unit extracts the target data from the received coded bitstream, which is then saved into a target data storage unit. A data reproduction unit reproduces the original coded data or imperfect coded data from the received data, where the latter lacks the target data. The data decoding unit decodes the coded data or the imperfect coded data to reconstruct a picture.

摘要翻译： 一种图像处理系统，其利用简单的电路有效地产生期望的特殊效果。 为了对给定的源图像添加特殊效果，目标区域指定单元首先将作为给定源图像的一部分的目标区域指定为要进行特殊效果生成处理的目标区域。 源图像由图像数据编码单元编码，然后由目标数据重定位单元修改所得到的编码数据。这里，提取部分编码数据或目标区域中的目标数据，并从其原始位置重新定位 字段到编码数据的不同字段。 图像数据发送单元发送包含重新定位的目标数据的编码比特流。 在接收端，目标数据提取单元从接收到的编码比特流中提取目标数据，然后将其保存到目标数据存储单元中。 数据再现单元从接收的数据再现原始编码数据或不完美的编码数据，其中后者缺少目标数据。 数据解码单元解码编码数据或不完美编码数据以重构图像。

公开(公告)号：US06307969B1

公开(公告)日：2001-10-23

申请号：US09127610

申请日：1998-07-31

申请人： Hiroaki Yamashita ,  Kiyoshi Sakai ,  Takahiro Kobayakawa

发明人： Hiroaki Yamashita ,  Kiyoshi Sakai ,  Takahiro Kobayakawa

IPC分类号： G06K936

CPC分类号： G06T7/238 ,  G06T2207/10016

摘要： A dynamic image encoding method and an apparatus therefor which apply to a hierarchical motion vector detection process using an SDRAM frame memory. A precedent process is executed sequentially for one rank of a reduced screen obtained after thinning out an input screen to memorize the result, and then a subsequent process is executed sequentially between the input screens for macro blocks of the reduced screen having provided the result of the precedent process so that the precedent and the subsequent process are repeated.

摘要翻译： 一种适用于使用SDRAM帧存储器的分层运动矢量检测处理的动态图像编码方法及其装置。 顺序地执行先前处理，以便在缩小输入屏幕之后获得的缩小屏幕的一等级以存储结果，然后在提供了结果的结果的缩小屏幕的宏块的输入屏幕之间顺序地执行后续处理 以便重复先例和后续过程。

公开(公告)号：US5741752A

公开(公告)日：1998-04-21

申请号：US479354

申请日：1995-06-07

申请人： Hiroshi Goto ,  Hideaki Ema ,  Kiyoshi Sakai

发明人： Hiroshi Goto ,  Hideaki Ema ,  Kiyoshi Sakai

IPC分类号： B41M5/30 ,  B41M5/323 ,  B41M5/327 ,  B41M5/333 ,  B41M5/337 ,  B41M5/42 ,  B41M5/40

CPC分类号： B41M5/42 ,  B41M5/323 ,  B41M5/327 ,  B41M5/3335 ,  B41M5/3372

摘要： This invention provides a transparent thermal recording medium, in which the transparent thermal recording medium comprises: a thermal recording layer, which is provided on a transparent layer, consisting essentially of an electron-donating chromophoric compound, an electron-accepting compound and binder resin; and a further-provided protective layer having an approximately equal refractive index to the refractive index of the thermal recording layer, wherein the binder resin is a compound having a group selected from a hydroxyl group and a carboxyl group. The transparent thermal recording medium can be effectively used for a block copy film, on which an image is formed, for plate-making, particularly, in photogravure, offset printing and screen process printing, because the transparent thermal recording medium has a contrast of light transmission factors between a color-imaging portion and a non-imaging portion, in which the contrast is not less than 50% at a wavelength ranging from 370 nm to 450 nm.