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：US4485159A

公开(公告)日：1984-11-27

申请号：US199878

申请日：1980-10-23

申请人： Katsunori Watanabe ,  Shigeto Ohta ,  Kiyoshi Sakai ,  Shozo Ishikawa ,  Makoto Kitahara

发明人： Katsunori Watanabe ,  Shigeto Ohta ,  Kiyoshi Sakai ,  Shozo Ishikawa ,  Makoto Kitahara

IPC分类号： G03G5/00 ,  G03G5/043 ,  G03G5/047 ,  G03G5/05 ,  G03G5/14 ,  G03G5/087

CPC分类号： G03G5/047 ,  G03G5/0436 ,  G03G5/055

摘要： In an electrophotographic light-sensitive material comprising at least one electric charge generation layer comprising a charge generating substance and a binder resin therefor and at least one electric charge transport layer on an electrically conductive base, said electrophotographic light-sensitive material is a laminate type electrophotographic light-sensitive material wherein the binder resin for the electric charge generating substance contains at least one polyvinylpyridine resin.

摘要翻译： 在包含电荷产生物质和其粘合剂树脂的至少一个电荷产生层和导电基底上的至少一个电荷输送层的电子照相感光材料中，所述电子照相感光材料是层压型电子照相 感光材料，其中用于产生电荷的物质的粘合剂树脂含有至少一种聚乙烯基吡啶树脂。

公开(公告)号：US4423129A

公开(公告)日：1983-12-27

申请号：US325838

申请日：1981-11-30

申请人： Yoshio Takasu ,  Kiyoshi Sakai ,  Minoru Mabuchi ,  Shozo Ishikawa ,  Katsunori Watanabe

发明人： Yoshio Takasu ,  Kiyoshi Sakai ,  Minoru Mabuchi ,  Shozo Ishikawa ,  Katsunori Watanabe

IPC分类号： C09B23/16 ,  C09B26/02 ,  G03G5/06 ,  G03G5/14

CPC分类号： G03G5/0616 ,  C09B23/166 ,  C09B26/02 ,  G03G5/0668 ,  G03G5/067

摘要： An electrophotographic photosensitive member is characterized by having a layer which contains at least one hydrazone compound represented by the following formula (1) or (2): ##STR1## wherein R.sub.11 represents substituted or unsubstituted naphthyl; R.sub.12 represents substituted or unsubstituted alkyl, substituted or unsubstituted aralkyl, or substituted or unsubstituted aryl; R.sub.13 represents hydrogen, alkyl, or alkoxy; R.sub.14 and R.sub.15 each represent substituted or unsubstituted alkyl, substituted or unsubstituted aralkyl, or substituted or unsubstituted aryl; n is 0 or 1; when n=1, R.sub.14 and R.sub.15, together with the nitrogen which links them, may complete a cyclic amino group; X represents a group necessary for completing a benzene ring or naphthalene ring; R.sub.21 and R.sub.22 each represent hydrogen, halogen, alkyl, alkoxy or disalkylamino; and R.sub.23, R.sub.24, R.sub.25, R.sub.26 and R.sub.27 each represent substituted or unsubstituted alkyl, substituted or unsubstituted aralkyl, or substituted or unsubstituted aryl.

摘要翻译： 电子照相感光构件的特征在于具有含有至少一种由下式（1）或（2）表示的腙化合物的层：其中R11表示取代或未取代的式（1） 萘基; R12表示取代或未取代的烷基，取代或未取代的芳烷基或取代或未取代的芳基; R13表示氢，烷基或烷氧基; R 14和R 15各自表示取代或未取代的烷基，取代或未取代的芳烷基或取代或未取代的芳基; n为0或1; 当n = 1时，R14和R15与连接它们的氮一起可以完成环状氨基; X表示完成苯环或萘环所需的基团; R 21和R 22各自表示氢，卤素，烷基，烷氧基或二烷基氨基; 并且R 23，R 24，R 25，R 26和R 27各自表示取代或未取代的烷基，取代或未取代的芳烷基或取代或未取代的芳基。

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：US4399208A

公开(公告)日：1983-08-16

申请号：US319269

申请日：1981-11-09

申请人： Yoshio Takasu ,  Norie Takebayashi ,  Kiyoshi Sakai ,  Minoru Mabuchi ,  Shozo Ishikawa

发明人： Yoshio Takasu ,  Norie Takebayashi ,  Kiyoshi Sakai ,  Minoru Mabuchi ,  Shozo Ishikawa

IPC分类号： G03G5/06 ,  G03G5/04

CPC分类号： G03G5/0674 ,  C07C251/72 ,  G03G5/0616 ,  G03G5/0629 ,  G03G5/0661 ,  G03G5/0668 ,  G03G5/0672

摘要： An electrophotographic photosensitive member is characterized by having a layer containing at least one hydrazone compound represented by the following formula [I] or [II]: ##STR1## wherein R.sub.11 and R.sub.12 represent hydrogen, halogen, substituted or unsubstituted alkyl, alkoxy, substituted or unsubstituted aryloxy, or substituted amino, provided that at least one of R.sub.11 and R.sub.12 is substituted amino or alkoxy; R.sub.13 and R.sub.14 represent substituted or unsubstituted alkyl or substituted or unsubstituted aryl, provided that at least one of R.sub.13 and R.sub.14 is substituted or unsubstituted aryl, or R.sub.13 and R.sub.14, together with the nitrogen atom which links them, represent a nitrogen-containing heterocyclic ring; R.sub.15, R.sub.16, R.sub.17, and R.sub.18 represent hydrogen, halogen, substituted or unsubstituted alkyl, alkoxy, substituted or unsubstituted aryloxy, or substituted amino; m and n represent 0 or 1; R.sub.21 and R.sub.22 represent substituted or unsubstituted alkyl, or substituted or unsubstituted aryl, or R.sub.21 and R.sub.22, together with the nitrogen atom which links them, represent a five- or six-membered ring; R.sub.23 and R.sub.24 represent substituted or unsubstituted alkyl, substituted or unsubstituted aryl, or R.sub.23 and R.sub.24, together with the nitrogen atom which links them, represent a five- or six-membered ring; R.sub.25 and R.sub.26 represent hydrogen, halogen, nitro, substituted or unsubstituted alkyl, alkoxy, substituted or unsubstituted aryloxy, substituted or unsubstituted acyl, or substituted or unsubstituted amino; and R represents divalent organic residue.

摘要翻译： 电子照相感光构件的特征在于具有含有至少一种由下式[I]或[II]表示的腙化合物的层：其中R 11和R 12表示氢，式[I] 卤素，取代或未取代的烷基，烷氧基，取代或未取代的芳氧基或取代的氨基，条件是R 11和R 12中的至少一个是取代的氨基或烷氧基; R 13和R 14表示取代或未取代的烷基或取代或未取代的芳基，条件是R 13和R 14中的至少一个是取代或未取代的芳基，或R 13和R 14与连接它们的氮原子一起代表含氮杂环 ; R 15，R 16，R 17和R 18表示氢，卤素，取代或未取代的烷基，烷氧基，取代或未取代的芳氧基或取代的氨基; m和n表示0或1; R 21和R 22表示取代或未取代的烷基或取代或未取代的芳基，或R 21和R 22与连接它们的氮原子一起代表五元或六元环; R 23和R 24表示取代或未取代的烷基，取代或未取代的芳基，或R 23和R 24与连接它们的氮原子一起代表五元或六元环; R25和R26表示氢，卤素，硝基，取代或未取代的烷基，烷氧基，取代或未取代的芳氧基，取代或未取代的酰基或取代或未取代的氨基; R表示二价有机残基。

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。