公开(公告)号：US5191446A

公开(公告)日：1993-03-02

申请号：US594090

申请日：1990-10-09

申请人： Takashi Hamano ,  Kiyoshi Sakai ,  Kiichi Matsuda

发明人： Takashi Hamano ,  Kiyoshi Sakai ,  Kiichi Matsuda

IPC分类号： H04N7/50 ,  H04N21/236 ,  H04N21/434

CPC分类号： H04N21/434 ,  H04N19/00 ,  H04N19/61 ,  H04N19/619 ,  H04N21/236 ,  H04N19/70

摘要： An image data transmission system performs a coding of a plurality of picture elements in units of blocks. In order to prevent a deterioration of an image quality caused due to a loss of a packet cell on a transmission line without increasing a volume of data to be transmitted, a unit for producing a signal designating a loss compensation method to be performed on a receiving side is provided to be performed on a transmission side. The receiving side provides a unit for detecting a loss of the packet or cell and a unit for compensating the lost block data by the loss compensating method designated by the transmission side.

公开(公告)号：US5083504A

公开(公告)日：1992-01-28

申请号：US498521

申请日：1990-03-26

申请人： Koji Koga ,  Satoshi Wakui ,  Kiyoshi Sakai

发明人： Koji Koga ,  Satoshi Wakui ,  Kiyoshi Sakai

IPC分类号： A47J31/06 ,  A47J31/32 ,  A47J31/36 ,  A47J31/44

CPC分类号： A47J31/4464 ,  A47J31/32 ,  A47J31/36

摘要： A drink extraction apparatus utilizing a pump for pumping hot water from a hot-water tank and, through a pumping tube, pouring such hot water onto drink material in a drink material container, and for, upon completion of the extraction, sending into such drink material container pressurized air through such pumping tube to cut dripping from a filter by expelling hot water in the drink material residue, the air being pumped directly from the air intake or pumped into an air tank to pressurize the air.

摘要翻译： 一种饮用水提取装置，其使用泵将热水从热水箱中抽出，并通过抽水管将这种热水倒入饮料容器中的饮料上，并且在完成抽出后将其送入该饮料 材料容器通过这种泵管将加压空气通过排出饮料残留物中的热水从过滤器中滴下来，空气被直接从进气口泵送或泵送到空气罐中以对空气加压。

公开(公告)号：US4835079A

公开(公告)日：1989-05-30

申请号：US235804

申请日：1988-08-23

申请人： Naoto Fujimura ,  Kiyoshi Sakai ,  Masami Okunuki

发明人： Naoto Fujimura ,  Kiyoshi Sakai ,  Masami Okunuki

IPC分类号： G03G5/06 ,  G03G5/043 ,  G03G5/047 ,  G03G5/05

CPC分类号： G03G5/047

摘要： An electrophotographic photosensitive member comprising an organic photoconductive material has a structure that a charge transport layer containing a charge transporting material and a binder and a charge generation layer containing a charge generating material and a binder are laminated in succession in this order on a conductive substrate. The weight ratio of said charge transporting material to said binder in said charge transport layer is not less than 12/10 and said charge generation layer contains a charge transporting material.

摘要翻译： 包含有机光电导材料的电子照相感光构件具有如下结构：在导电性基材上依次层叠包含电荷输送材料和粘合剂的电荷输送层和含有电荷产生材料和粘合剂的电荷产生层。 所述电荷输送层中所述电荷输送材料与所述粘合剂的重量比不小于12/10，所述电荷产生层含有电荷输送材料。

公开(公告)号：US4400455A

公开(公告)日：1983-08-23

申请号：US325900

申请日：1981-11-30

申请人： Mitsuru Hashimoto ,  Kiyoshi Sakai ,  Katsunari Ohta ,  Akio Kojima

发明人： Mitsuru Hashimoto ,  Kiyoshi Sakai ,  Katsunari Ohta ,  Akio Kojima

IPC分类号： C09B26/02 ,  C09B35/033 ,  G03G5/06

CPC分类号： G03G5/0629 ,  C09B26/02 ,  C09B35/033 ,  G03G5/0679 ,  Y10S430/10

摘要： A layered electrophotographic photoconductor whose charge generation layer comprises a bisazo pigment selected from the group consisting of the bisazo pigments represented by the following general formula (1) and whose charge transport layer contains a charge transport material selected from the group consisting of the hydrazone compounds represented by the following general formula (2): ##STR1## wherein A represents --C.sub.6 H.sub.4 --Cl(o), --C.sub.6 H.sub.4 --Cl(m), --C.sub.6 H.sub.4 --Br(o), --C.sub.6 H.sub.4 --Br(m), --C.sub.6 H.sub.4 --F(o), --C.sub.6 H.sub.4 --F(m), --C.sub.6 H.sub.4 --F(p), or --C.sub.6 H.sub.4 --I(m); ##STR2## wherein R.sup.1 represents a methyl group, an ethyl group, a 2-hydroxyethyl group or a 2-chloroethyl group; R.sup.2 represents a methyl group, an ethyl group, a benzyl group or a phenyl group; and R.sup.3 represents hydrogen, chloride, bromide, an alkyl group with one to four carbon atoms, an alkoxy group with one to four carbon atoms, a dialkylamino group, or a nitro group.

摘要翻译： 一种层状电子照相感光体，其电荷产生层包含选自由以下通式（1）表示的双偶氮颜料的双偶氮颜料，其电荷输送层含有选自由以下的腙化合物组成的组的电荷输送材料： （2）表示：其中A表示-C 6 H 4 -C（o），-C 6 H 4 -Cl（m），-C 6 H 4 -Br（o），-C 6 H 4 -Br（m） -C 6 H 4 -F（O），-C 6 H 4 -F（m），-C 6 H 4 -F（p）或-C 6 H 4 -I（m） （2）其中R1表示甲基，乙基，2-羟乙基或2-氯乙基; R2表示甲基，乙基，苄基或苯基; R 3表示氢，氯，溴，碳原子数为1〜4的烷基，碳原子数为1〜4的烷氧基，二烷基氨基或硝基。

公开(公告)号：US4388393A

公开(公告)日：1983-06-14

申请号：US239954

申请日：1981-03-03

申请人： Kiyoshi Sakai

发明人： Kiyoshi Sakai

IPC分类号： G03G5/06 ,  G03G5/14

CPC分类号： G03G5/0618

摘要： A novel hydrazone compound having the following general formula I is disclosed, along with, a manufacturing process for same and a layered electrophotographic element comprising, in successive layers, an electrically conductive substrate, a charge carrier generating layer and a charge transfer layer containing said hydrazone compound: ##STR1## (wherein R is hydrogen, an alkyl group, an alkoxy group or a dialkylamino group, and n is an integer of 1 to 3.)

摘要翻译： 公开了具有以下通式I的新型腙化合物及其制造方法和层状电子照相元件，其中连续层包括导电基底，电荷载体产生层和含有所述腙的电荷转移层 化合物：其中R为氢，烷基，烷氧基或二烷基氨基，n为1〜3的整数。

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。