公开(公告)号：US08263287B2

公开(公告)日：2012-09-11

申请号：US12068665

申请日：2008-02-08

申请人： Shuichi Takahashi ,  Yasunari Maekawa ,  Shin Hasegawa

发明人： Shuichi Takahashi ,  Yasunari Maekawa ,  Shin Hasegawa

IPC分类号： H01M8/10

CPC分类号： H01M8/1088 ,  C08J5/225 ,  C08J2327/12 ,  C08J2351/00 ,  H01M8/1023 ,  H01M2300/0082 ,  Y02P70/56

摘要： Polymer electrolyte membranes for use in fuel cells are produced by first graft polymerizing acrylic acid derivatives or vinylketone derivatives as monomers on polymer substrates and by then performing selective conversion to a sulfonic acid group of hydrogen atoms on the carbon atom adjacent to the carbonyl in the ketone or carboxyl group on the graft chains.

摘要翻译： 用于燃料电池的聚合物电解质膜通过首先将丙烯酸衍生物或乙烯基酮衍生物作为单体在聚合物基材上接枝聚合，然后进行选择性转化为与酮中羰基相邻的碳原子上的氢原子的磺酸基团 或羧基。

公开(公告)号：US08247473B2

公开(公告)日：2012-08-21

申请号：US12991711

申请日：2009-05-22

申请人： Mitsuru Naruse ,  Minoru Hakiri ,  Hiroyuki Fushimi ,  Shin Hasegawa

发明人： Mitsuru Naruse ,  Minoru Hakiri ,  Hiroyuki Fushimi ,  Shin Hasegawa

IPC分类号： C09D11/10

CPC分类号： C09D11/326 ,  B41M5/0023 ,  C09D17/001

摘要： The present invention provides a colorant dispersion for a recording ink containing at least a dispersant, a colorant, and water, wherein the dispersant is a polycarboxylic acid dispersant containing units represented by formulae (1) to (3): where R1, R2, and R4 are selected from a hydrogen atom and CH3; R3 is selected from a hydrogen atom and a C1-C3 alkyl group; R5 represents a C1-C3 alkyl group; AO and BO represent a C2-C3 oxyalkylene group; M is selected from alkali metal, alkali earth metal, ammonium, and organic amine; m represents an integer of 1 to 30; and n represents an integer of 5 to 50.

摘要翻译： 本发明提供一种用于至少含有分散剂，着色剂和水的记录油墨的着色剂分散体，其中分散剂是含有由式（1）至（3）表示的单元的多元羧酸分散剂：其中R1，R2和 R4选自氢原子和CH3; R3选自氢原子和C1-C3烷基; R5代表C1-C3烷基; AO和BO表示C2-C3氧化烯基团; M选自碱金属，碱土金属，铵和有机胺; m表示1〜30的整数， n表示5〜50的整数。

公开(公告)号：US08233813B2

公开(公告)日：2012-07-31

申请号：US12482782

申请日：2009-06-11

申请人： Akira Yoshida ,  Shin Hasegawa ,  Hitoshi Ishibashi ,  Yoshiaki Miyashita ,  Kohta Fujimori ,  Nobutaka Takeuchi ,  Shuji Hirai ,  Kayoko Tanaka ,  Yushi Hirayama ,  Tetsuya Muto

发明人： Akira Yoshida ,  Shin Hasegawa ,  Hitoshi Ishibashi ,  Yoshiaki Miyashita ,  Kohta Fujimori ,  Nobutaka Takeuchi ,  Shuji Hirai ,  Kayoko Tanaka ,  Yushi Hirayama ,  Tetsuya Muto

IPC分类号： G03G15/00

CPC分类号： G03G15/5058 ,  G03G15/0131 ,  G03G2215/00059 ,  G03G2215/00063

摘要： An image forming apparatus forms a plurality of tone patterns of different colors, each of which containing a plurality of toner patches having different toner densities. Some of the toner patches in each of the tone patterns are formed with a predetermined fixed developing bias and the rest of the toner patches in each of the tone patterns are formed with developing biases set based on previous developing biases that have been obtained through a previous control process. The largest toner density of the toner patches in each of the tone patterns is determined based on a magnitude relation of previous index values obtained through the previous control process.

摘要翻译： 图像形成装置形成不同颜色的多个色调图案，每个色调图案包含具有不同调色剂浓度的多个调色剂贴片。 每个色调图案中的一些调色剂贴片以预定的固定的显影偏压形成，并且每个色调图案中的其余调色剂贴片形成有基于先前显影偏差设定的显影偏压， 控制过程。 基于通过先前的控制处理获得的先前指标值的大小关系确定每个色调图案中的调色剂贴片中最大的调色剂浓度。

公开(公告)号：US20120158913A1

公开(公告)日：2012-06-21

申请号：US13315618

申请日：2011-12-09

申请人： Masatoshi NISHIZAKI ,  Masato Hattori ,  Shin Hasegawa ,  Kazuhide Adachi ,  Hirofumi Tamori ,  Shin Yanai

发明人： Masatoshi NISHIZAKI ,  Masato Hattori ,  Shin Hasegawa ,  Kazuhide Adachi ,  Hirofumi Tamori ,  Shin Yanai

IPC分类号： G06F15/16

CPC分类号： H04L67/06 ,  G06F17/30899 ,  H04L29/06 ,  H04L29/08072 ,  H04L67/28 ,  H04L67/42 ,  H04L69/40

摘要： A technology is disclosed by which, when plural content data are successively transmitted from a server apparatus to a reproduction apparatus through a client apparatus, if the transmission is interrupted, the transmission of the content data can be resumed from the point at which the transmission is interrupted. The transfer device includes a storage section for storing a transmission object list including content identification information corresponding to plural content data to be transmitted from a server apparatus to a reproduction apparatus connected to a client apparatus through the client apparatus. A reception section successively receives the content data from the server apparatus. A transmission section successively transfers the successively received content data to the reproduction apparatus. A control section deletes, every time content data is transferred, the corresponding content identification information from the transmission object list stored in the storage section.

摘要翻译： 公开了一种技术，当通过客户端装置将多个内容数据从服务器装置连续地发送到再现装置时，如果发送被中断，则可以从发送点恢复发送内容数据， 中断了 传送装置包括存储部分，用于存储包含与要从服务器装置发送到通过客户端装置连接到客户机装置的再现装置的多个内容数据相对应的内容识别信息的传输对象列表。 接收部分从服务器装置连续接收内容数据。 传输部分将连续接收的内容数据连续地传送到再现设备。 每当内容数据被传送时，控制部分从存储在存储部分中的传输对象列表中删除相应的内容标识信息。

公开(公告)号：US08197049B2

公开(公告)日：2012-06-12

申请号：US12809783

申请日：2008-12-18

申请人： Minoru Hakiri ,  Mitsuru Naruse ,  Hiroyuki Fushimi ,  Shin Hasegawa

发明人： Minoru Hakiri ,  Mitsuru Naruse ,  Hiroyuki Fushimi ,  Shin Hasegawa

IPC分类号： B41J2/17

CPC分类号： C09D11/324

摘要： The present invention provides an inkjet recording ink containing at least a pigment dispersion liquid A containing at least a first carbon black, a dispersant, and water, and a self-dispersible pigment dispersion liquid B which contains a second carbon black having a surface functional group, wherein a mass ratio (Ac:Bc) of the amount of the first carbon black (Ac) in the pigment dispersion liquid A to the amount of the second carbon black (Bc) having a surface functional group in the self-dispersible pigment dispersion liquid B is 98:2 to 50:50.

摘要翻译： 本发明提供了至少含有至少含有第一炭黑，分散剂和水的颜料分散液A和含有表面官能团的第二炭黑的自分散性颜料分散液B的喷墨记录油墨 其中，颜料分散液A中的第一炭黑（Ac）的量与自分散颜料分散体中具有表面官能团的第二炭黑（Bc）的量的质量比（Ac：Bc） 液体B为98:2至50:50。

公开(公告)号：US08175471B2

公开(公告)日：2012-05-08

申请号：US11952553

申请日：2007-12-07

申请人： Kentaroh Tomita ,  Nobutaka Takeuchi ,  Hitoshi Ishibashi ,  Shin Hasegawa ,  Shinji Kato ,  Kohta Fujimori ,  Kayoko Tanaka ,  Yushi Hirayama

发明人： Kentaroh Tomita ,  Nobutaka Takeuchi ,  Hitoshi Ishibashi ,  Shin Hasegawa ,  Shinji Kato ,  Kohta Fujimori ,  Kayoko Tanaka ,  Yushi Hirayama

IPC分类号： G03G15/08

CPC分类号： G03G15/5058 ,  G03G15/0131 ,  G03G2215/00059 ,  G03G2215/0132

摘要： An image forming apparatus is disclosed that includes an image density control unit that performs control operations based on an image density control condition that is adjustably set to control an output image to have a predetermined image density, an image density control condition modifying unit that calculates a modified image density control condition based on information on an amount of toner exchanged at a developing apparatus within a predetermined period and a parameter for image density control condition calculation and sets the modified image density control condition as the image density control condition to be used by the image density control unit, and a parameter modifying unit that modifies the parameter for image density control condition calculation used by the image density control condition modifying unit based on a toner pattern detection result obtained by detecting a toner pattern formed on a belt member.

摘要翻译： 公开了一种图像形成装置，其包括：图像浓度控制单元，其基于可调节地设置为控制输出图像以具有预定图像浓度的图像浓度控制条件执行控制操作;图像浓度控制条件修改单元， 基于在预定时段内在显影装置处交换的调色剂量的信息和图像浓度控制条件计算的参数的修改的图像浓度控制条件，并将修改的图像浓度控制条件设置为由图像浓度控制条件使用的图像浓度控制条件 图像浓度控制单元和参数修改单元，其基于通过检测形成在带构件上的调色剂图案而获得的调色剂图案检测结果来修改由图像浓度控制条件修改单元使用的图像浓度控制条件计算的参数。

公开(公告)号：US08027605B2

公开(公告)日：2011-09-27

申请号：US12246601

申请日：2008-10-07

申请人： Nobutaka Takeuchi ,  Shin Hasegawa ,  Hitoshi Ishibashi ,  Shuji Hirai ,  Kohta Fujimori ,  Kayoko Tanaka ,  Yushi Hirayama ,  Akira Yoshida

发明人： Nobutaka Takeuchi ,  Shin Hasegawa ,  Hitoshi Ishibashi ,  Shuji Hirai ,  Kohta Fujimori ,  Kayoko Tanaka ,  Yushi Hirayama ,  Akira Yoshida

IPC分类号： G03G15/10 ,  G03G15/08

CPC分类号： G03G15/0853 ,  G03G15/5058 ,  G03G2215/0888

摘要： An image forming apparatus and an image density control method for controlling image density in the image forming apparatus, involving adjusting a toner concentration control reference value in accordance with an amount of the toner replaced in a developing device so as to adjust the image density to maintain a consistent developability and changing image forming intervals in accordance with an amount of the toner replaced in the developing device during continuous printing operation.

摘要翻译： 一种用于控制图像形成装置中的图像浓度的图像形成装置和图像浓度控制方法，包括根据在显影装置中更换的调色剂量调节调色剂浓度控制基准值，以便调节图像浓度以维持 根据在连续打印操作期间在显影装置中更换的调色剂的量的一致的显影性和变化的图像形成间隔。

公开(公告)号：US07929873B2

公开(公告)日：2011-04-19

申请号：US12037717

申请日：2008-02-26

申请人： Nobutaka Takeuchi ,  Shin Hasegawa ,  Hitoshi Ishibashi ,  Shuji Hirai ,  Kohta Fujimori ,  Kayoko Tanaka ,  Yushi Hirayama ,  Kentaroh Tomita ,  Akira Yoshida ,  Chiemi Hirano

发明人： Nobutaka Takeuchi ,  Shin Hasegawa ,  Hitoshi Ishibashi ,  Shuji Hirai ,  Kohta Fujimori ,  Kayoko Tanaka ,  Yushi Hirayama ,  Kentaroh Tomita ,  Akira Yoshida ,  Chiemi Hirano

IPC分类号： G03G15/08

CPC分类号： G03G15/0853 ,  G03G2215/0634

摘要： An image forming apparatus includes an image carrier configured to carry an electrostatic latent image, a developing device configured to develop the electrostatic latent image with a two-component developer including toner and magnetic carrier, a toner supplier configured to supply the toner to the developing device, a toner concentration detector configured to detect toner concentration in the two-component developer inside the developing device, and a controller. The controller is configured to detect first information to determine toner replacement amount in the developing device during a predetermined time period and second information to determine a charge characteristic of the toner in the developing device, change a toner concentration control reference value based on the first information and the second information, and control the toner concentration based on an output from the toner concentration detector and the toner concentration control reference value.

摘要翻译： 图像形成装置包括构造成承载静电潜像的图像载体，构造成用包括调色剂和磁性载体的双组分显影剂显影静电潜像的显影装置，构造成将调色剂供给到显影装置的调色剂供应器 调色剂浓度检测器，被配置为检测显影装置内的双组分显影剂中的调色剂浓度，以及控制器。 控制器被配置为检测第一信息以确定在预定时间段期间显影装置中的调色剂更换量，以及用于确定显影装置中的调色剂的充电特性的第二信息，基于第一信息改变调色剂浓度控制参考值 和第二信息，并且基于调色剂浓度检测器的输出和调色剂浓度控制参考值来控制调色剂浓度。

公开(公告)号：US20110074865A1

公开(公告)日：2011-03-31

申请号：US12992203

申请日：2009-05-22

申请人： Shin Hasegawa ,  Minoru Hakiri ,  Mitsuru Naruse ,  Hiroyuki Fushimi

发明人： Shin Hasegawa ,  Minoru Hakiri ,  Mitsuru Naruse ,  Hiroyuki Fushimi

IPC分类号： B41J2/015 ,  C09D11/10 ,  B41J2/175

CPC分类号： C09D11/324 ,  B41M5/0023

摘要： An inkjet recording ink which contains: a carbon black; a dispersant; resin emulsion; and water, in which the resin emulsion contains a resin which is at least one of a urethane resin and a styrene-acryl resin, and the ink satisfies the following relationship: 20≦B−A≦50, where A(nm) represents a particle diameter D90 of particles contained in dispersion containing the carbon black, the dispersant, and water, which is before added with the resin emulsion, and B(nm) represents a particle diameter D90 of particles contained in the ink.

摘要翻译： 一种喷墨记录油墨，其包含：炭黑; 分散剂; 树脂乳液; 和水，其中树脂乳液含有作为聚氨酯树脂和苯乙烯 - 丙烯酸树脂中的至少一种的树脂，并且该油墨满足以下关系：20＆nlE; B-A＆nlE; 50，其中A（nm）表示 在添加树脂乳液之前，含有炭黑，分散剂和水的分散体中所含的粒子的粒径D90，B（nm）表示墨水中所含的粒子的粒径D90。

公开(公告)号：US20110071250A1

公开(公告)日：2011-03-24

申请号：US12991711

申请日：2009-05-22

申请人： Mitsuru Naruse ,  Minoru Hakiri ,  Hiroyuki Fushimi ,  Shin Hasegawa

发明人： Mitsuru Naruse ,  Minoru Hakiri ,  Hiroyuki Fushimi ,  Shin Hasegawa

IPC分类号： C09D11/10

CPC分类号： C09D11/326 ,  B41M5/0023 ,  C09D17/001

摘要： The present invention provides a colorant dispersion for a recording ink containing at least a dispersant, a colorant, and water, wherein the dispersant is a polycarboxylic acid dispersant containing units represented by formulae (1) to (3): where R1, R2, and R4 are selected from a hydrogen atom and CH3; R3 is selected from a hydrogen atom and a C1-C3 alkyl group; R5 represents a C1-C3 alkyl group; AO and BO represent a C2-C3 oxyalkylene group; M is selected from alkali metal, alkali earth metal, ammonium, and organic amine; m represents an integer of 1 to 30; and n represents an integer of 5 to 50.

摘要翻译： 本发明提供一种用于至少含有分散剂，着色剂和水的记录油墨的着色剂分散体，其中分散剂是含有由式（1）至（3）表示的单元的多元羧酸分散剂：其中R1，R2和 R4选自氢原子和CH3; R3选自氢原子和C1-C3烷基; R5代表C1-C3烷基; AO和BO表示C2-C3氧化烯基团; M选自碱金属，碱土金属，铵和有机胺; m表示1〜30的整数， n表示5〜50的整数。