公开(公告)号：US06215651B1

公开(公告)日：2001-04-10

申请号：US09241608

申请日：1999-02-02

申请人： Daisuke Takada ,  Takashi Fukaumi ,  Kenji Araki ,  Yuji Aoki ,  Kenichi Takahashi

发明人： Daisuke Takada ,  Takashi Fukaumi ,  Kenji Araki ,  Yuji Aoki ,  Kenichi Takahashi

IPC分类号： H01G902

CPC分类号： H01G9/025 ,  H01G9/0425 ,  H01G9/15 ,  H01G11/56 ,  Y02E60/13

摘要： A multilayer structure in a solid electrolyte capacitor. The multilayer structure extends over a pore and a peripheral surface in the vicinity of the pore in a porous surface. The multilayer structure includes a dielectric layer having a first part extending on an inner surface of the pore and a second part extending on an outer surface of the peripheral surface; a first coupling layer extending on the first part of the dielectric layer; a first conductive polymer layer extending on the first coupling layer; a second coupling layer extending on at least the second part of the dielectric layer; and a second conductive polymer layer extending on the second coupling layer so that the second conductive polymer layer extends at least over the peripheral surface.

摘要翻译： 固体电解电容器中的多层结构。 多孔结构在多孔表面中的孔附近的孔和外周表面上延伸。 多层结构包括具有在孔的内表面上延伸的第一部分的介电层和在外周表面的外表面上延伸的第二部分; 在所述电介质层的第一部分上延伸的第一耦合层; 在所述第一耦合层上延伸的第一导电聚合物层; 在所述电介质层的至少第二部分上延伸的第二耦合层; 以及在所述第二耦合层上延伸的第二导电聚合物层，使得所述第二导电聚合物层至少在所述外围表面上延伸。

公开(公告)号：US06210450B1

公开(公告)日：2001-04-03

申请号：US09626076

申请日：2000-07-26

申请人： Takashi Fukaumi ,  Kenji Araki ,  Satoshi Arai ,  Yuji Aoki ,  Kenichi Takahashi

发明人： Takashi Fukaumi ,  Kenji Araki ,  Satoshi Arai ,  Yuji Aoki ,  Kenichi Takahashi

IPC分类号： H01G900

CPC分类号： H01G9/025 ,  H01G9/028 ,  H01G9/15 ,  H01G11/48 ,  H01G11/56 ,  Y02E60/13 ,  Y10T29/417

摘要： In a method of making a solid electrolytic capacitor using an oxide film of an electrochemical valve metal as the dielectric and having, as solid electrolytes, first and second conducting polymer layers formed successively on the oxide film, the first and second conducting polymer layers are formed by chemical oxidative polymerization processes using an oxidizing agent, and the first conducting polymer layer (3) is formed from a compound having a lower reaction rate than the compound used to form the second conducting polymer layer (4). According to this method, there can be obtained solid electrolytic capacitors having high heat resistance and showing an improvement in capacitance appearance factor and frequency characteristics.

摘要翻译： 在使用电化学阀金属的氧化膜作为电介质的固体电解电容器的制造方法中，作为固体电解质，在氧化膜上依次形成第一导电聚合物层和第二导电聚合物层，形成第一和第二导电聚合物层 通过使用氧化剂的化学氧化聚合方法，并且第一导电聚合物层（3）由比用于形成第二导电聚合物层（4）的化合物的反应速率低的化合物形成。根据该方法， 可以获得具有高耐热性的固体电解电容器，并且显示出电容外观因子和频率特性的改善。

公开(公告)号：US06352564B1

公开(公告)日：2002-03-05

申请号：US09658495

申请日：2000-09-08

申请人： Kenji Araki ,  Takashi Fukaumi ,  Yuji Aoki ,  Kenichi Takahashi

发明人： Kenji Araki ,  Takashi Fukaumi ,  Yuji Aoki ,  Kenichi Takahashi

IPC分类号： H01G900

CPC分类号： H01G9/15 ,  Y10T29/417

摘要： The present invention provides an electrically conductive polymer layer of a solid electrolytic capacitor, the electrically conductive polymer layer coating a dielectric layer coating an anode with an anode lead which projects outwardly from the anode through the dielectric layer, and the electrically conductive polymer layer being separated by the dielectric layer from the anode lead, wherein the electrically conductive polymer layer has a thicker portion than a remaining portion thereof and the thicker portion extends at least in the vicinity of the anode lead, and the thicker portion is bounded with the remaining portion so that a sloped-boundary loop between the thicker portion and the remaining portion extends to be parallel to a flat plane vertical to a direction along which the anode lead projects through the dielectric layer, whereby the thicker portion continuously extends in a closer side to the anode lead than the remaining portion.

摘要翻译： 本发明提供一种固体电解电容器的导电聚合物层，该导电聚合物层涂覆一个介电层，该电介质层涂覆阳极，阳极引线通过电介质层从阳极向外突出，导电聚合物层被分离 通过来自阳极引线的电介质层，其中导电聚合物层具有比其余部分更厚的部分，并且较厚部分至少在阳极引线附近延伸，并且较厚部分与剩余部分一起界定 在较厚部分和剩余部分之间的倾斜边界环路延伸成平行于垂直于阳极引线穿过电介质层的方向的平面，由此较厚部分在更靠近阳极的一侧连续延伸 比其余部分要领先。

公开(公告)号：US6154358A

公开(公告)日：2000-11-28

申请号：US121269

申请日：1998-07-23

申请人： Takashi Fukaumi ,  Kenji Araki ,  Satoshi Arai ,  Yuji Aoki ,  Kenichi Takahashi

发明人： Takashi Fukaumi ,  Kenji Araki ,  Satoshi Arai ,  Yuji Aoki ,  Kenichi Takahashi

IPC分类号： H01G9/028 ,  H01G9/00 ,  H01G9/02 ,  H01G9/025 ,  H01G9/15

CPC分类号： H01G9/025 ,  H01G11/48 ,  H01G11/56 ,  H01G9/028 ,  H01G9/15 ,  Y02E60/13 ,  Y10T29/417

摘要： In a method of making a solid electrolytic capacitor using an oxide film of an electrochemical valve metal as the dielectric and having, as solid electrolytes, first and second conducting polymer layers formed successively on the oxide film, the first and second conducting polymer layers are formed by chemical oxidative polymerization processes using an oxidizing agent, and the first conducting polymer layer (3) is formed from a compound having a lower reaction rate than the compound used to form the second conducting polymer layer (4).

摘要翻译： 在使用电化学阀金属的氧化膜作为电介质的固体电解电容器的制造方法中，作为固体电解质，在氧化膜上依次形成第一导电聚合物层和第二导电聚合物层，形成第一和第二导电聚合物层 通过使用氧化剂的化学氧化聚合方法，并且第一导电聚合物层（3）由具有比用于形成第二导电聚合物层（4）的化合物更低的反应速率的化合物形成。

公开(公告)号：US6128180A

公开(公告)日：2000-10-03

申请号：US205194

申请日：1998-12-04

申请人： Kenji Araki ,  Takashi Fukaumi ,  Yuji Aoki ,  Kenichi Takahashi

发明人： Kenji Araki ,  Takashi Fukaumi ,  Yuji Aoki ,  Kenichi Takahashi

IPC分类号： H01G9/028 ,  H01G9/00 ,  H01G9/15 ,  H01G9/025

CPC分类号： H01G9/15 ,  Y10T29/417

摘要： An electrically conductive polymer layer of a solid electrolytic capacitor that coats a dielectric layer that coats an anode. An anode lead projects outwardly from the anode through the dielectric layer, and the electrically conductive polymer layer is separated by the dielectric layer form the anode lead. The electrically conductive polymer layer has a thicker portion than a remaining portion thereof and the thicker portion extends at least in the vicinity of the anode lead, and the thicker portion is bounded with the remaining portion so that a sloped-boundary loop between the thicker portion and the remaining portion extends to be parallel to a flat plane perpendicular to a direction along which the anode lead projects through the dielectric layer, whereby the thicker portion continuously extends close to the anode lead than the remaining portion.

摘要翻译： 固体电解电容器的导电聚合物层，其涂覆涂覆阳极的电介质层。 阳极引线从阳极通过电介质层向外突出，并且导电聚合物层由形成阳极引线的电介质层分开。 导电聚合物层具有比其剩余部分更厚的部分，并且较厚部分至少在阳极引线附近延伸，并且较厚部分与剩余部分形成界限，使得较厚部分之间的倾斜边界环 并且剩余部分延伸成平行于垂直于阳极引线穿过电介质层的方向的平面，由此更厚的部分连续地延伸到靠近阳极引线比剩余部分。

公开(公告)号：US06212064B1

公开(公告)日：2001-04-03

申请号：US09288501

申请日：1999-04-08

申请人： Yuji Aoki ,  Kennji Araki ,  Takashi Fukaumi ,  Kennichi Takahashi ,  Daisuke Takada

发明人： Yuji Aoki ,  Kennji Araki ,  Takashi Fukaumi ,  Kennichi Takahashi ,  Daisuke Takada

IPC分类号： H01G900

CPC分类号： H01G9/042 ,  H01G11/48 ,  H01G11/56 ,  Y02E60/13 ,  Y10T29/417

摘要： The object of the present invention is to provide a solid electrolytic capacitor which can prevent an oxidation degradation of a solid electrolyte caused by heat stress and the like during packaging, which has low an ESR, and a production method of the same; in order to achieve this object, the solid electrolytic capacitor of the present invention includes in order an anode, a dielectric coat, a solid electrolyte layer, and a conductive paste layer, with a conductive polymer is used as the solid electrolyte, wherein the conductive paste layer contains acrylic resins and cellulose resins as a binder, and the thickness of the conductive paste layer is in a range of 20 to 40 &mgr;m.

摘要翻译： 本发明的目的是提供一种固体电解电容器及其制造方法，该固体电解电容器能够防止由于包装时的热应力等引起的固体电解质的氧化降解，ESR低， 为了实现该目的，本发明的固体电解电容器按照与导电性聚合物一起使用阳极，电介质层，固体电解质层和导电性糊料层作为固体电解质，其中，导电性 糊层包含丙烯酸树脂和纤维素树脂作为粘合剂，并且导电糊层的厚度在20至40μm的范围内。

公开(公告)号：US08540347B2

公开(公告)日：2013-09-24

申请号：US12779511

申请日：2010-05-13

申请人： Taku Ishizawa ,  Satoshi Shinada ,  Izumi Nozawa ,  Yuji Aoki ,  Hiroyuki Kawate ,  Takakazu Fukano ,  Noboru Asauchi ,  Yasuhiko Kosugi

发明人： Taku Ishizawa ,  Satoshi Shinada ,  Izumi Nozawa ,  Yuji Aoki ,  Hiroyuki Kawate ,  Takakazu Fukano ,  Noboru Asauchi ,  Yasuhiko Kosugi

IPC分类号： B41J2/14

CPC分类号： B41J2/1753 ,  B41J2/1752 ,  B41J2/17526 ,  B41J2/17546 ,  G03G15/0863

摘要： A circuit board of an ink cartridge is provided with a plurality of terminals, with the contact portions of the plurality of terminals forming a plurality of lines. The contact portions of two terminals used for detecting installation are positioned in a first line, and the contact portion of a power terminal is positioned between the two terminals. The first line may be positioned to a leading side when the ink cartridge is moved in a prescribed direction to effect installation in a printer. Alternatively, the first line may be the line closest to an opening of an ink delivery port. Alternatively, the first line may be the line closest to an ink delivery needle.

公开(公告)号：USD682931S1

公开(公告)日：2013-05-21

申请号：US29419678

申请日：2012-05-01

申请人： Yuji Aoki ,  Hiroshi Sato ,  Masahiro Karasawa

设计人： Yuji Aoki ,  Hiroshi Sato ,  Masahiro Karasawa

公开(公告)号：USD682929S1

公开(公告)日：2013-05-21

申请号：US29419338

申请日：2012-04-27

申请人： Yuji Aoki ,  Hiroshi Sato ,  Masahiro Karasawa

设计人： Yuji Aoki ,  Hiroshi Sato ,  Masahiro Karasawa

公开(公告)号：US08434859B2

公开(公告)日：2013-05-07

申请号：US13330013

申请日：2011-12-19

申请人： Masahiro Karasawa ,  Yuji Aoki ,  Hiroshi Satoh ,  Masaru Takahashi

发明人： Masahiro Karasawa ,  Yuji Aoki ,  Hiroshi Satoh ,  Masaru Takahashi

IPC分类号： B41J2/175 ,  B41J2/14

CPC分类号： B41J2/17523 ,  B41J2/1752 ,  B41J2/17526 ,  B41J2/1755 ,  B41J2/17553 ,  B41J2/17566

摘要： A cartridge includes a casing, a printing material containing portion, a printing material flow path and first and second insertion holes formed in a front face of the casing. A rod used for detection of the out-of-printing material state is inserted into the first insertion hole, and a printing material supply tube is inserted into the second insertion hole. The first insertion hole is located on the front face at a middle position between a first side face and a second side face of the casing.

摘要翻译： 盒包括壳体，印刷材料容纳部分，印刷材料流动路径和形成在壳体的前表面中的第一和第二插入孔。 将用于检测出打印材料状态的棒插入到第一插入孔中，并且将打印材料供给管插入到第二插入孔中。 第一插入孔位于壳体的第一侧面和第二侧面之间的中间位置的前表面。