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    Electrophotographic member having layer containing methylidenyl hydrazone compound
    1.
    发明授权
    Electrophotographic member having layer containing methylidenyl hydrazone compound 失效
    具有含亚甲基腙类化合物的层的电子照相部件

    公开(公告)号：US4423129A

    公开(公告)日：1983-12-27

    申请号：US325838

    申请日：1981-11-30

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

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

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

    CPC classification number: G03G5/0616 ,  C09B23/166 ,  C09B26/02 ,  G03G5/0668 ,  G03G5/067

    Abstract: 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.

    Abstract translation: 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。

    Electrophotographic photosensitive member
    2.
    发明授权
    Electrophotographic photosensitive member 失效
    电子照相感光构件

    公开(公告)号：US4399208A

    公开(公告)日：1983-08-16

    申请号：US319269

    申请日：1981-11-09

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

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

    IPC: G03G5/06 ,  G03G5/04

    CPC classification number: G03G5/0674 ,  C07C251/72 ,  G03G5/0616 ,  G03G5/0629 ,  G03G5/0661 ,  G03G5/0668 ,  G03G5/0672

    Abstract: 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.

    Abstract translation: 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。

    Pipe for cooling unit, cooling unit and individual cooling system
    3.
    发明授权
    Pipe for cooling unit, cooling unit and individual cooling system 失效
    冷却单元，冷却单元和单独冷却系统的管道

    公开(公告)号：US5054296A

    公开(公告)日：1991-10-08

    申请号：US523400

    申请日：1990-05-15

    Applicant: Junji Sotani ,  Tetsuo Okuyama ,  Susumu Seo ,  Tohru Ohi ,  Naoki Mori ,  Minoru Mabuchi

    Inventor： Junji Sotani ,  Tetsuo Okuyama ,  Susumu Seo ,  Tohru Ohi ,  Naoki Mori ,  Minoru Mabuchi

    IPC: F25B23/00 ,  F28D15/02 ,  F28F1/22 ,  H05K7/20

    CPC classification number: H05K7/203 ,  F25B23/006 ,  F28D15/0266 ,  F28F1/22 ,  F25B2500/01

    Abstract: A pipe for a cooling unit comprises an outer pipe, and an inner pipe shorter than the outer pipe and located at an evaporating portion in the outer pipe, a circulation gap being defined between the inner wall surface of the outer pipe and the outer wall surface of the inner pipe and leading from one end to the other end of the inner pipe, whereby working liquid is permitted to boil up continuously and stably in the evaporating portion even uder a low temperature flow of working liquid. Also, a cooling unit comprises a plurality of pipes for the cooling unit as noted above, which are arranged as standing side by side vertically or obliquely, and upper and lower header pipes communicating to the upper and lower ends of these pipes, respectively, whereby the thermal conductivity is increased even under the low temperature flow of working liquid, and a plurality of portions to be individually cooled are permitted to be cooled down in case of employment of a heat pipe cooling system for cooling, even if the levels of these portions differ from each other. An individual cooling system comprises a plurality of cooling units as noted above to circulate the refrigerant, whereby a plurality of partitioned spaces are permitted to be cooled down individually and efficiently.

    Abstract translation: 用于冷却单元的管包括外管和比外管短的位于外管中的蒸发部的内管，在外管的内壁表面和外壁表面之间限定有循环间隙 的内管的一端到另一端，从而使工作液体在蒸发部中连续稳定地沸腾，甚至使工作液体的低温流动。 此外，冷却单元包括如上所述的用于冷却单元的多个管，它们垂直或倾斜并排布置，并且上和下总管分别与这些管的上端和下端连通，由此 即使在工作液体的低温流动下，导热性也增加，在使用用于冷却的热管冷却系统的情况下，允许单独冷却的多个部分被冷却，即使这些部分的水平 彼此不同 单独的冷却系统包括如上所述的多个冷却单元以循环制冷剂，从而允许多个分隔空间被单独且有效地冷却。

    Process for synthesis of N,N-disubstituted hydrazone
    4.
    发明授权
    Process for synthesis of N,N-disubstituted hydrazone 失效
    合成N，N-二取代腙的方法

    公开(公告)号：US4990625A

    公开(公告)日：1991-02-05

    申请号：US445930

    申请日：1989-12-05

    Applicant: Tetsuo Arita ,  Minoru Mabuchi ,  Shoji Umehara ,  Kiyoshi Sakai

    Inventor： Tetsuo Arita ,  Minoru Mabuchi ,  Shoji Umehara ,  Kiyoshi Sakai

    IPC: C07C249/16 ,  C07D209/86 ,  C09B26/02 ,  G03G5/06

    CPC classification number: C07C249/16 ,  C07D209/86 ,  G03G5/0616

    Abstract: A process for synthesizing an N,N-disubstituted hydrazone comprises carrying out nitrozation by adding an aqueous solution of sodium nitrite to a solution having one part by weight of an N,N-disubstituted amine dissolved in 3 to 30 parts by weight of an organic acid, then reducing the nitrozated product to an N,N-disubstituted hydrazine by adding a reducing agent to the mixture containing the nitrozated product, and thereafter adding to the mixture containing the N,N-disubstituted hydrazine a carbonyl compound of the formula: ##STR1## wherein A represents an aromatic hydrocarbon group or an aromatic heterocyclic group which may have a substituent, B represents a hydrogen atom, an alkyl group, an aryl group or an aromatic heterocyclic group, which may have a substituent, thereby performing condensation of the N,N-disubstituted hydrazine with the carbonyl compound.

    Abstract translation: 合成N，N-二取代腙的方法包括通过将亚硝酸钠水溶液加入到溶解有3重量份的N，N-二取代胺的溶液中进行硝化，所述N，N-二取代胺溶解在3-30重量份的有机 然后通过向含有硝基化产物的混合物中加入还原剂将硝化产物还原成N，N-二取代的肼，然后向含有N，N-二取代肼的混合物中加入下式的羰基化合物： 其中A表示可以具有取代基的芳香族烃基或芳香族杂环基，B表示可以具有取代基的氢原子，烷基，芳基或芳香族杂环基，由此进行 N，N-二取代肼与羰基化合物。

    Electrophotographic photsensitive member
    5.
    发明授权
    Electrophotographic photsensitive member 失效
    电子照相感光元件

    公开(公告)号：US4888261A

    公开(公告)日：1989-12-19

    申请号：US198566

    申请日：1988-05-25

    Applicant: Minoru Mabuchi

    Inventor： Minoru Mabuchi

    IPC: G03G5/06

    CPC classification number: G03G5/0675 ,  G03G5/0681 ,  G03G5/0683

    Abstract: An electrophotographic photosensitive member comprises a conductive support, and a photosensitive layer containing as azo pigment as a charge-generating material, wherein in a powder X-ray diffraction pattern of the azo pigment contained in said photosensitive layer the ratio (X) of the diffracted beam intensity at a maximum peak at 2.theta. of from 5.degree. to 20.degree. to the X-ray intensity at the background is 0.8 or more, provided that:X=(P-B)/B,whereinP: X-ray intensity at a peak position at the maximum peak; andB: X-ray intensity at a peak position on the line connecting the bottoms at the both sides of the maximum peak.

    Abstract translation: 电子照相感光构件包括导电支撑体和含有作为电荷产生材料的偶氮颜料的感光层，其中在所述感光层中包含的偶氮颜料的粉末X射线衍射图中衍射的比率（X） 在2θ处于5°至20°的最大峰处的光束强度相对于背景的X射线强度为0.8或更大，条件是：X =（PB）/ B，其中P： 峰值位置在最大峰值; 和B：在连接最大峰两侧底部的线上的峰值位置处的X射线强度。

    Recording medium and process employing a photosensitive organic film
    10.
    发明授权
    Recording medium and process employing a photosensitive organic film 失效
    记录介质和采用光敏有机膜的工艺

    公开(公告)号：US4501808A

    公开(公告)日：1985-02-26

    申请号：US526533

    申请日：1983-08-25

    Applicant: Kiyoshi Sakai ,  Shozo Ishikawa ,  Tetsuo Arita ,  Minoru Mabuchi ,  Shoji Umehara

    Inventor： Kiyoshi Sakai ,  Shozo Ishikawa ,  Tetsuo Arita ,  Minoru Mabuchi ,  Shoji Umehara

    IPC: G03G5/06 ,  G11B7/244 ,  H01L31/0216 ,  H01L51/30 ,  G03G5/09

    CPC classification number: H01L51/0052 ,  G03G5/0672 ,  G03G5/0674 ,  G11B7/244 ,  H01L31/02161 ,  H01L51/005 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0074 ,  G11B7/245 ,  G11B7/252 ,  G11B7/2532 ,  G11B7/256 ,  G11B7/258 ,  G11B7/2585 ,  G11B7/259 ,  H01L27/307 ,  H01L51/0042 ,  Y10S430/146

    Abstract: An organic film comprising at least one compound of the following formulae (1)-(5): ##STR1## wherein R.sub.11 and R.sub.13 each represent substituted or unsubstituted aryl, R.sub.12 represents substituted or unsubstituted arylene, and A.sup..crclbar. represents an anionic residue; ##STR2## wherein R.sub.21, R.sub.22, and R.sub.24 each represent substituted or unsubstituted aryl, R.sub.23 represents substituted or unsubstituted arylene, and A.sup..crclbar. represents an anionic residue; ##STR3## wherein R.sub.31, R.sub.33, and R.sub.35 each represent substituted or unsubstituted aryl, R.sub.32 and R.sub.34 each represent substituted or unsubstituted arylene, and A.sup..crclbar. represents an anionic residue; ##STR4## wherein R.sub.41 represents alkyl, substituted or unsubstituted phenyl, or substituted or unsubstituted styryl, R.sub.42 represents substituted or unsubstituted arylene, R.sub.43 represents substituted or unsubstituted aryl, and A.sup..crclbar. represents an anionic residue; and ##STR5## wherein R.sub.51 represents alkoxy, R.sub.52 represents alkyl, R.sub.53 represents substituted or unsubstituted arylene, R.sub.54 represents substituted or unsubstituted aryl, A.sup..crclbar. represents an anionic residue, and n represents an integer of 1 or 2.

    Abstract translation: 包含至少一种下式（1） - （5）的化合物的有机膜：其中R11和R13各自表示取代或未取代的芳基，R12表示取代或未取代的亚芳基，A（ - ）表示 阴离子残基; （2）其中R21，R22和R24各自表示取代或未取代的芳基，R23表示取代或未取代的亚芳基，A（ - ）表示阴离子残基; （3）其中R 31，R 33和R 35各自表示取代或未取代的芳基，R 32和R 34各自表示取代或未取代的亚芳基，A（ - ）表示阴离子残基; （4）其中R41表示烷基，取代或未取代的苯基或取代或未取代的苯乙烯基，R42表示取代或未取代的亚芳基，R43表示取代或未取代的芳基，A（ - ）表示阴离子残基; （5）其中R51表示烷氧基，R52表示烷基，R53表示取代或未取代的亚芳基，R54表示取代或未取代的芳基，A（ - ）表示阴离子残基，n表示1或2的整数。

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