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71. 发明授权

US06184362B2 Electrophotographic photoconductor, azo compounds for use in the same, and intermediates for producing the azo compounds 失效
公开(公告)号：US06184362B2
公开(公告)日：2001-02-06
申请号：US09497689
申请日：2000-02-04
申请人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
发明人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
IPC分类号： C09B35023
CPC分类号： G03G5/0614 , G03G5/0681
摘要： An electrophotographic photoconductor includes an electroconductive support and a photoconductive layer formed thereon which contains a compound having a charge generating moiety and a charge transporting moiety in the molecule thereof. As such a compound for use in the electrophotographic photoconductor, various compounds having a charge generating moiety derived from an azo compound and a charge transporting moiety derived from a triarylamine compound are proposed. Bisazo and trisazo compounds serving as such compounds are also proposed, together with intermediates for producing the bisazo and trisazo compounds.

72. 发明授权

US5840454A Aromatic polycarbonate and electrophotographic photosensitive medium using same 失效
标题翻译：芳香聚碳酸酯和使用其的电子照相感光介质
公开(公告)号：US5840454A
公开(公告)日：1998-11-24
申请号：US666947
申请日：1996-06-20
申请人： Kazukiyo Nagai , Masaomi Sasaki , Hiroshi Tamura , Tetsuro Suzuki , Tomoyuki Shimada , Chihaya Adachi , Chiaki Tanaka , Nozomu Tamoto , Kouji Kishida , Akira Katayama , Mitsutoshi Anzai , Akihiro Imai
发明人： Kazukiyo Nagai , Masaomi Sasaki , Hiroshi Tamura , Tetsuro Suzuki , Tomoyuki Shimada , Chihaya Adachi , Chiaki Tanaka , Nozomu Tamoto , Kouji Kishida , Akira Katayama , Mitsutoshi Anzai , Akihiro Imai
IPC分类号： C08G64/04 , G03G5/07 , G03G5/047
CPC分类号： G03G5/076 , C08G64/045
摘要： An aromatic polycarbonate containing a structural unit of the formula: ##STR1## wherein R.sup.1 is a hydrogen atom, a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group, Ar.sup.1 is a substituted or unsubstituted aryl group and Ar.sup.2 and Ar.sup.3 are independently a substituted or unsubstituted arylene group. The aromatic polycarbonate is capable of transferring charges and is used for forming a photosensitive layer of an electrophotographic photosensitive medium.
摘要翻译：含有下式结构单元的芳族聚碳酸酯：其中R1是氢原子，取代或未取代的烷基或取代或未取代的芳基，Ar1是取代或未取代的芳基，Ar2和Ar3独立地是取代或未取代的亚芳基。芳族聚碳酸酯能够转移电荷并且用于形成电子照相感光介质的感光层。

73. 发明授权

US5663407A Electrophotographic photoconductor, carbonate compound for use in the same, and intermediate compound for producing the carbonate compound 失效
标题翻译：用于其的电子照相感光体，碳酸酯化合物和用于制备碳酸酯化合物的中间体化合物
公开(公告)号：US5663407A
公开(公告)日：1997-09-02
申请号：US422930
申请日：1995-04-17
申请人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
发明人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
IPC分类号： G03G5/06 , C07C69/96
CPC分类号： G03G5/0618 , G03G5/0614 , G03G5/0616
摘要： An electrophotographic photoconductor having an electroconductive support and a photoconductive layer formed thereon containing as a photoconductive material at least one carbonate compound of formula (I): ##STR1## wherein R.sup.1 and R.sup.2 each is hydrogen, an alkyl group which may have a substituent, an aryl group which may have a substituent, or a condensed polycyclic group; Y is a bivalent arylene group which may have a substituent, ##STR2## in which Ar.sup.1 and Ar.sup.2 each is an arylene group which may have a substituent, R.sup.3 and R.sup.4 each Is hydrogen, an alkyl group which may have a substituent or an aryl group which may have a substituent, and 1 is an integer of 1 or 2; and R.sup.1 and R.sup.2, or R.sup.1 and Y may independently form a ring; X is an alkyl group which may have a substituent or an aryl group which may have a substituent; m is an integer of 0 or 1; and n is an integer of 0 to 6. In addition, a novel carbonate compound and a novel hydroxy compound as the intermediate material for the carbonate compound are disclosed.
摘要翻译：一种电子照相感光体，其具有形成于其上的导电性支持体和光电导层，其中含有至少一种式（I）的碳酸酯化合物作为光电导材料：其中R 1和R 2各自为氢，烷基可以具有取代基，可具有取代基的芳基或稠合多环基团; Y是可以具有取代基的二价亚芳基，可以具有取代基的R 3和R 4各自为氢，可以具有取代基的烷基或可以具有取代基的芳基，是1或2的整数; 且R 1和R 2，或R 1和Y可以独立地形成环; X是可以具有取代基的烷基或可以具有取代基的芳基; m为0或1的整数; n为0〜6的整数。另外，公开了作为碳酸酯化合物的中间体的新型碳酸酯化合物和新型羟基化合物。

74. 发明授权

US5576132A Electrophotographic photoconductor comprising pyrenylamine derivative 失效
标题翻译：包含芘胺衍生物的电子照相感光体
公开(公告)号：US5576132A
公开(公告)日：1996-11-19
申请号：US427124
申请日：1995-04-24
申请人： Chiaki Tanaka , Masaomi Sasaki , Tamotsu Aruga , Tomoyuki Shimada , Hiroshi Adachi
发明人： Chiaki Tanaka , Masaomi Sasaki , Tamotsu Aruga , Tomoyuki Shimada , Hiroshi Adachi
IPC分类号： C07C209/10 , C07C209/68 , C07C209/78 , C07C211/61 , C07D271/107 , G03G5/047
CPC分类号： C07C211/61 , C07C323/29 , C07D271/107 , C07D471/06 , C07C2103/50
摘要： An electrophotographic photoconductor comprises an electroconductive substrate and a photoconductive layer formed thereon comprising as an effective component at least one pyrenylamine derivative of formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, W, j, k, l, m and n are specifically defined in the specification. Furthermore, a novel pyrenylamine derivative for use in the above electrophotographic photoconductor, an aldehyde compound, which is an intermediate for producing the pyrenylamine derivative, and methods of preparing the pyrenylamine derivative and the aldehyde compound are disclosed.
摘要翻译：电子照相感光体包括导电基底和形成在其上的光电导层，其包含至少一种式（I）的芘胺衍生物作为有效成分：其中R1，R2，R3，R4，R5，W，j， k，l，m和n在说明书中具体限定。此外，公开了用于上述电子照相感光体的新型芘胺衍生物，作为制备芘胺衍生物的中间体的醛化合物，以及制备芘胺衍生物和醛化合物的方法。

75. 发明授权

US4587309A Process for producing polyetheresteramides 失效
标题翻译：生产聚醚酯酰胺的方法
公开(公告)号：US4587309A
公开(公告)日：1986-05-06
申请号：US724611
申请日：1985-04-18
申请人： Chiaki Tanaka , Makoto Kondou , Yoshiyuki Yamamoto
发明人： Chiaki Tanaka , Makoto Kondou , Yoshiyuki Yamamoto
IPC分类号： C08G69/00 , C08G69/44 , C08F283/00 , C08G63/76 , C08G69/48 , C08L67/00
CPC分类号： C08G69/44
摘要： The high polymerization degree polyetheresteramides without any gelated materials and with superior color tones are obtained in a short time through the polycondensing interaction carried out between (A) one or more than two polyamide forming components selected from lactams and aminocarboxylic acids as well as the salts of substantially-equal quantities of diamines and dicarboxylic acid and (B) the polyetherester forming components consisting of the substantially-equal quantities of dicarboxylic acids and poly(alkylene oxide) glycols in the presence of 0.001 to 0.5 percent by weight of the mixtures composed of antimony oxides/organic tin compounds at the ratios of 80/20 to 30/70 by weight and more preferably in the co-presence of 0.0005 to 0.5 percent by weight of phosphoric compounds.
摘要翻译：通过在（A）一种或多于两种选自内酰胺和氨基羧酸的聚酰胺形成组分中进行的缩聚相互作用，在短时间内获得没有任何胶凝材料和优异色调的高聚合度聚醚酯酰胺以及基本上相等量的二胺和二羧酸和（B）在由锑组成的混合物的0.001至0.5重量％的存在下由基本上相等量的二羧酸和聚（环氧烷）二醇组成的聚醚酯形成组分氧化物/有机锡化合物，其比例为80/20〜30/70，更优选为0.0005〜0.5重量％的磷酸化合物共存。

76. 发明授权

US09611376B2 Method for producing particles and apparatus for producing particles 有权
公开(公告)号：US09611376B2
公开(公告)日：2017-04-04
申请号：US14434338
申请日：2013-11-01
申请人： Keiko Osaka , Chiaki Tanaka , Akira Suzuki , Shinichiro Kawasaki
发明人： Keiko Osaka , Chiaki Tanaka , Akira Suzuki , Shinichiro Kawasaki
IPC分类号： B01J2/04 , C08K5/3417 , B29B7/32 , B29B9/10 , B01F5/06 , B01F13/00 , G03G9/08
CPC分类号： C08K5/3417 , B01F5/0688 , B01F13/0062 , B01J2/04 , B29B7/32 , B29B9/10 , G03G9/081
摘要： To provide a method for producing particles, which contains: bringing a compressive fluid and a pressure plastic material into contact with each other using a multistage split flow micromixer, to thereby produce a melt of the pressure plastic material, in which the compressive fluid is dissolved; and jetting the melt of the pressure plastic material, to form particles, wherein the pressure plastic material is a resin having a carbonyl structure —C(═O)—, and wherein a viscosity of the melt is 500 mPa·s or lower, as measured under temperature and pressure conditions at the time of the jetting the melt of the pressure plastic material.

77. 发明授权

US08903880B2 Trajectory generation system and trajectory generation method 有权
标题翻译：轨迹生成系统和轨迹生成方法
公开(公告)号：US08903880B2
公开(公告)日：2014-12-02
申请号：US13495549
申请日：2012-06-13
申请人： Masanori Takeda , Chiaki Tanaka
发明人： Masanori Takeda , Chiaki Tanaka
IPC分类号： G06F7/38 , A63H11/00 , G05D1/02
CPC分类号： G06F7/38 , A63H11/00 , G05D1/0212 , G05D1/0891 , G05D2201/0217
摘要： A specified function p is generated to satisfy a first condition that an integral value of an evaluation function over a specified period is minimal. The evaluation function denotes a magnitude of an absolute value of a third order specified function p(3)(t). Moreover, the specified function p is generated to satisfy a second condition that a value of a second order specified function p(2)(t) is limited within a limiter range [p(2)min_c, p(2)max_c].
摘要翻译：生成规定的函数p，以满足规定期间的评价函数的积分值为最小的第一条件。评价函数表示三阶指定函数p（3）（t）的绝对值的大小。此外，生成指定函数p以满足在限制器范围[p（2）min_c，p（2）max_c]内限制第二阶指定函数p（2）（t）的值的第二条件。

78. 发明申请

US20140249305A1 METHOD FOR PRODUCING HYDROPHILIC CELLULOSE FIBER 有权
标题翻译：生产水解纤维素纤维的方法
公开(公告)号：US20140249305A1
公开(公告)日：2014-09-04
申请号：US14342914
申请日：2012-09-11
申请人： Chiaki Tanaka , Yoshinari Yui , Akira Isogai
发明人： Chiaki Tanaka , Yoshinari Yui , Akira Isogai
IPC分类号： D06M11/13
CPC分类号： D06M11/13 , A61L15/28 , A61L15/44 , A61L2400/04 , C08B15/04 , C08L1/02 , D06M11/01 , D06M11/30 , D06M11/34 , D06M11/50 , D06M11/54 , D06M13/355 , D06M13/388 , D06M2101/06
摘要： The present invention provide a hydrophilized cellulose fiber producing method, comprising oxidizing cellulose fibers in a reaction solution containing a N-oxyl compound, an oxidizing agent, and a co-catalyst and oxidizing other cellulose fibers using the reaction solution again.The present invention relate to a hydrophilized cellulose fiber producing method, comprising the steps of: (1a) oxidizing cellulose fibers in a reaction solution containing a N-oxyl compound, an oxidizing agent, and sodium sulfate to provide oxidized cellulose fibers; and (1b) separating the obtained oxidized cellulose fibers from the reaction solution, and then adding other additional cellulose fibers and oxidizing agent to the reaction solution to oxidize the cellulose fibers again to provide oxidized cellulose fibers.
摘要翻译：本发明提供一种亲水化纤维素纤维的制造方法，其包括在含有N-氧基化合物，氧化剂和助催化剂的反应溶液中氧化纤维素纤维，并再次使用该反应溶液氧化其它纤维素纤维。本发明涉及一种亲水化纤维素纤维的制造方法，其特征在于，包括以下工序：（1a）在含有N-氧基化合物，氧化剂和硫酸钠的反应液中氧化纤维素纤维，得到氧化纤维素纤维。和（1b）从反应溶液中分离得到的氧化纤维素纤维，然后向反应溶液中加入另外的纤维素纤维和氧化剂，以再次氧化纤维素纤维以提供氧化的纤维素纤维。

79. 发明授权

US08603373B2 Method for producing particles, method for producing toner, and apparatus for producing particles 失效
标题翻译：制造颗粒的方法，调色剂的制造方法和颗粒的制造装置
公开(公告)号：US08603373B2
公开(公告)日：2013-12-10
申请号：US13285410
申请日：2011-10-31
申请人： Shinji Ohtani , Chiaki Tanaka
发明人： Shinji Ohtani , Chiaki Tanaka
IPC分类号： B29B9/00
CPC分类号： G03G9/0804 , G03G9/081 , G03G9/08702 , G03G9/08755 , G03G9/08764
摘要： A method for producing particles, including: bringing a compressive fluid into contact with a pressure plastic material, so as to produce a melt of the pressure plastic material; and discharging the melt of the pressure plastic material by differential pressure to a space, so as to form particles, wherein the discharging includes at least one of (A) discharging the melt of the pressure plastic material while a compressive fluid is supplied to the melt of the pressure plastic material, and (B) discharging the melt of the pressure plastic material through one or more through-holes, to which vibration is applied, so as to change the shape of the melt of the pressure plastic material from a columnar shape, through the columnar shape with constrictions, into a particle shape.
摘要翻译：一种生产颗粒的方法，包括：使压缩流体与压力塑料材料接触，以产生压力塑料材料的熔体; 以及通过差压将压力塑性材料的熔体排出到空间，以形成颗粒，其中排出包括以下中的至少一种：（A）将压缩的塑料材料的熔体排出到熔体中，的压力塑料材料，和（B）通过施加振动的一个或多个通孔排出压力塑料材料的熔体，以便将压力塑料材料的熔体的形状从柱状形状，通过柱状形状与收缩，成为一个粒子形状。

80. 发明授权

US08580476B2 Method for preparing particulate release agent, toner using the particulate release agent, and method for preparing the toner 有权
标题翻译：制备微粒脱模剂的方法，使用颗粒脱模剂的调色剂，以及调色剂的制备方法
公开(公告)号：US08580476B2
公开(公告)日：2013-11-12
申请号：US13047140
申请日：2011-03-14
申请人： Masahide Yamada , Chiaki Tanaka , Masahiro Kawamoto , Tatsunori Kamiyama , Satoshi Izumi
发明人： Masahide Yamada , Chiaki Tanaka , Masahiro Kawamoto , Tatsunori Kamiyama , Satoshi Izumi
IPC分类号： G03G9/097
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A toner for developing an electrostatic image is provided. The toner includes at least a binder resin; a colorant; and a particulate release agent. The particulate release agent is prepared by heating the release agent to a temperature not lower than a melting point of the release agent to melt the release agent, dissolving the melted release agent in a supercritical fluid or a sub-critical fluid, and feeding the solution into a liquid so that the solution is depressurized and the particulate release agent is formed in the liquid.
摘要翻译：提供了用于显影静电图像的调色剂。调色剂至少包含粘合剂树脂; 着色剂和颗粒脱模剂。通过将脱模剂加热至不低于脱模剂的熔点的温度来熔融脱模剂，将熔融的脱模剂溶解在超临界流体或亚临界流体中，并将该溶液成为液体，使得溶液减压，并且在液体中形成颗粒脱模剂。

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