公开(公告)号：US5296324A

公开(公告)日：1994-03-22

申请号：US877733

申请日：1992-05-04

申请人： Hideyuki Akagi ,  Susumu Saito ,  Masaru Miura ,  Takashi Imai ,  Masayuki Takei ,  Masanori Ichimura ,  Michio Take ,  Satoshi Inoue ,  Yasuo Yamamoto ,  Toshiaki Murofushi ,  Hiroshi Nakazawa ,  Koji Fukushima

发明人： Hideyuki Akagi ,  Susumu Saito ,  Masaru Miura ,  Takashi Imai ,  Masayuki Takei ,  Masanori Ichimura ,  Michio Take ,  Satoshi Inoue ,  Yasuo Yamamoto ,  Toshiaki Murofushi ,  Hiroshi Nakazawa ,  Koji Fukushima

IPC分类号： G03G9/08

CPC分类号： G03G9/0808 ,  G03G9/0827

摘要： A toner for developing an electrostatic charge image is disclosed, which is formed by adding and mixing an external additive with toner particles having an average particle size of not larger than 9 .mu.m and comprising at least a colorant and a binder resin, wherein the external additive is fine particles having a particle size of 20 to 80 nm. There is also disclosed a process for preparing the toner which comprises adding external additives to the toner particles and mixing them, wherein the addition and mixing of said external additive are carried out under specific conditions.

摘要翻译： 公开了一种用于显影静电荷图像的调色剂，其通过将外部添加剂与平均粒度不大于9（my）m并且至少包含着色剂和粘合剂树脂的调色剂颗粒相加和混合而形成，其中 外部添加剂是粒径为20〜80nm的细颗粒。 还公开了一种调色剂的制备方法，其包括向调色剂颗粒中加入外部添加剂并进行混合，其中所述外部添加剂的添加和混合在特定条件下进行。

公开(公告)号：US5529871A

公开(公告)日：1996-06-25

申请号：US276488

申请日：1994-07-18

申请人： Masanori Ichimura ,  Hiroshi Takayama ,  Michio Take ,  Hideyuki Akagi ,  Takashi Imai ,  Satoshi Inoue ,  Yasuo Yamamoto ,  Yutaka Sugizaki ,  Koji Fukushima ,  Masayuki Takei ,  Masaru Miura

发明人： Masanori Ichimura ,  Hiroshi Takayama ,  Michio Take ,  Hideyuki Akagi ,  Takashi Imai ,  Satoshi Inoue ,  Yasuo Yamamoto ,  Yutaka Sugizaki ,  Koji Fukushima ,  Masayuki Takei ,  Masaru Miura

IPC分类号： G03G9/08 ,  G03G9/09 ,  G03G9/00

CPC分类号： G03G9/0804 ,  G03G9/081 ,  G03G9/09 ,  G03G9/0906

摘要： A color toner providing a toner image excellent in brightness, clearness and graininess and a process for producing the same are disclosed, wherein a proportion of dispersed pigment particles having a circle-equivalent diameter of 0.3 .mu.m or greater does not exceed 0.1% of the total number of said dispersed pigment particles. The process comprises kneading a water-containing pigment paste and a binder resin at a temperature of 100.degree. C. or higher under pressure in a heat and pressure kneader to remove a water content to obtain a pigment dispersion, melt-kneading the resulting pigment dispersion together with a binder resin, and grinding the mixture.

摘要翻译： 本发明提供一种提供亮度，清晰度和颗粒度优异的调色剂图像的彩色调色剂，其中，当量圆直径为0.3μm以上的分散颜料颗粒的比例不超过0.1μm 所述分散的颜料颗粒的总数。 该方法包括在100℃或更高的温度下在加压和捏合机中捏合含水颜料糊和粘合剂树脂以除去水分，得到颜料分散体，将得到的颜料分散体 与粘合剂树脂一起研磨混合物。

公开(公告)号：US5250996A

公开(公告)日：1993-10-05

申请号：US882136

申请日：1992-05-13

申请人： Yutaka Sugizaki ,  Hiroshi Takayama ,  Hideyuki Akagi ,  Takashi Imai ,  Susumu Saito ,  Yoshio Shoji ,  Yasuhiro Uehara ,  Masanori Ichimura ,  Tomohiro Ohkawa ,  Manabu Serizawa ,  Yasuo Yamamoto ,  Michio Take ,  Satoshi Inoue

发明人： Yutaka Sugizaki ,  Hiroshi Takayama ,  Hideyuki Akagi ,  Takashi Imai ,  Susumu Saito ,  Yoshio Shoji ,  Yasuhiro Uehara ,  Masanori Ichimura ,  Tomohiro Ohkawa ,  Manabu Serizawa ,  Yasuo Yamamoto ,  Michio Take ,  Satoshi Inoue

IPC分类号： G03G9/087 ,  G03G13/20 ,  G03G15/01 ,  G03G15/20

CPC分类号： G03G9/08755 ,  G03G13/20 ,  G03G15/0105 ,  G03G15/2025

摘要： A method for fixing a full color toner image by inserting a transfer medium to which a toner image is transferred, between a pair of rolls of a fixing apparatus, and pressing the medium therebetween, wherein the toner image is formed of a full color toner prepared by dispersing a colorant into a polyester resin containing a diol component represented by the following general formula (I) as a constituent and having a softening point of 100.degree. to 120.degree. C., as measured by a ring and ball method, a glass transition temperature of 55.degree. C. or more, a Gardner color scale of 2 or less and a haze value of 15 or less, and the fixing operation is conducted while supplying a functional group-containing organopolysiloxane having a viscosity of 10 to 100,000 cs at 25.degree. C. to a roll in contact with the toner image, whereby the full color toner image can be stably fixed without wrapping of the transfer medium around the roll and offset, and the fixed image having good image quality can be obtained: ##STR1## wherein R represents an ethylene group or a propylene group, each of x and y is an integer of 1 or more, and x+y is 2 to 6.

摘要翻译： 一种通过将定影设备的一对辊之间插入转印有调色剂图像的转印介质并在其间按压介质来固定全色调色剂图像的方法，其中调色剂图像由全色调色剂形成 通过将着色剂分散在含有由以下通式（I）表示的二醇组分的聚酯树脂中作为组分，并且通过环球法测量的软化点为100-120℃，玻璃化转变 温度为55℃以上，Gardner色标为2以下，雾度值为15以下，进行定影操作，同时在25℃下提供粘度为10〜100,000cs的含官能团的有机聚硅氧烷 使其与调色剂图像接触，从而可以稳定地固定全色调色剂图像，而不会在辊周围缠绕转印介质并且偏移，并且可以获得具有良好图像质量的固定图像 （I）其中R表示亚乙基或亚丙基，x和y各自为1以上的整数，x + y为2〜6。

公开(公告)号：US5804351A

公开(公告)日：1998-09-08

申请号：US730932

申请日：1996-10-16

申请人： Hiroshi Takano ,  Masanori Ichimura ,  Masaki Hashimoto ,  Hideyuki Akagi ,  Kazuya Furuta ,  Koji Fukushima ,  Masahiro Takagi ,  Kensaku Togao ,  Satoru Ishigaki ,  Michio Take ,  Yuka Ishihara

发明人： Hiroshi Takano ,  Masanori Ichimura ,  Masaki Hashimoto ,  Hideyuki Akagi ,  Kazuya Furuta ,  Koji Fukushima ,  Masahiro Takagi ,  Kensaku Togao ,  Satoru Ishigaki ,  Michio Take ,  Yuka Ishihara

IPC分类号： G03G9/08 ,  G03G9/097

CPC分类号： G03G9/0819 ,  G03G9/09708

摘要： A toner for electrostatic-image development which comprises toner particles comprising a colorant and a binder resin, the toner particles having a volume-average particle diameter of from 3 to 9 .mu.m and a particle size distribution satisfying the following expressions (1) and (2): D16(v)/D50(v).ltoreq.1.475-0.036.times.D50(v) (1) D50(p)/D84(p).ltoreq.1.45 (2) wherein D16(v) and D50(v) represent, in terms of absolute value, a cumulative 16% diameter (.mu.m) and a cumulative 50% diameter (.mu.m), respectively, of a cumulative volume particle diameter distribution of the toner particles depicted from the larger diameter side, and D50(p) and D84(p) represent, in terms of absolute value, a cumulative 50% diameter (.mu.m) and a cumulative 84% diameter (.mu.m), respectively, of a cumulative population particle diameter distribution of the toner particles depicted from the larger diameter side.

摘要翻译： 一种用于静电图像显影的调色剂，其包含包含着色剂和粘合剂树脂的调色剂颗粒，调色剂颗粒的体积平均粒径为3至9μm，粒度分布满足以下表达式（1）和（ 2）：D16（v）/ D50（v）

公开(公告)号：US5738962A

公开(公告)日：1998-04-14

申请号：US730936

申请日：1996-10-16

申请人： Masanori Ichimura ,  Hiroshi Takano ,  Masaki Hashimoto ,  Hideyuki Akagi ,  Kazuya Furuta ,  Koji Fukushima

发明人： Masanori Ichimura ,  Hiroshi Takano ,  Masaki Hashimoto ,  Hideyuki Akagi ,  Kazuya Furuta ,  Koji Fukushima

IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/09 ,  G03G13/01 ,  G03G15/01 ,  G03G13/16

CPC分类号： G03G9/0819 ,  G03G13/013 ,  G03G9/09

摘要： The toner for full-color image formation of the invention comprises a binder resin and a colorant, wherein the toner has a volume-average particle diameter of from 3.0 to 9.0 .mu.m and satisfies relationship (1) between the volume-average particle diameter and a colorant content thereof: 11.0/R.ltoreq.C.ltoreq.21.5/R (1) wherein R is 1/2 of the volume-average particle diameter of the toner (.mu.m) and C is the colorant content of the toner (wt %). This toner for full-color image formation is used to conduct development in such a manner that the toner amount transferred to the receiving paper satisfies relationship (2): 0.116R.ltoreq.TMA.ltoreq..ltoreq.0.0223R (2) wherein R is 1/2 of the volume-average particle diameter of the toner (.mu.m) and TMA is the weight of the toner (mg/cm.sup.2) transferred to the receiving paper in a monochromatic solid part thereof.

摘要翻译： 本发明的全色图像形成用调色剂包括粘合剂树脂和着色剂，其中调色剂的体积平均粒径为3.0〜9.0μm，并且满足体积平均粒径与 其着色剂含量为：11.0 / R C = 21.5 / R（1）其中R是调色剂的体积平均粒径（μm）的C + E， 调色剂的着色剂含量（重量％）。 用于全色图像形成的这种调色剂用于进行显影，使得转印到接收纸的调色剂量满足关系式（2）：0.116R≤TMA

公开(公告)号：US5429902A

公开(公告)日：1995-07-04

申请号：US150801

申请日：1993-11-12

申请人： Susumu Saito ,  Takashi Imai ,  Masayuki Kurimoto ,  Hideyuki Akagi

发明人： Susumu Saito ,  Takashi Imai ,  Masayuki Kurimoto ,  Hideyuki Akagi

IPC分类号： G03G9/08 ,  G03G9/097 ,  G03G15/02

CPC分类号： C09C1/3684 ,  G03G9/09716 ,  C01P2004/64

摘要： An electrophotographic toner composition comprising toner particles containing at least a colorant, a binder resin and an additive, and an image formation method using the toner composition are disclosed, wherein said additive is an additive prepared by surface-treating titanium dioxide fine particles having less than 0.2% by weight of a water-soluble content with a surface treating agent by a wet process. The toner composition is excellent in chargeability, environmental stability of charging, toner admixing properties, and durability. The toner composition hardly adheres to a contact charging member and, even if it does, it causes no reduction in charging performance of the contact charging member and provides a satisfactory image.

摘要翻译： 公开了一种电子照相调色剂组合物，其包含至少含有着色剂，粘合剂树脂和添加剂的调色剂颗粒和使用该调色剂组合物的图像形成方法，其中所述添加剂是通过对二氧化钛细颗粒进行表面处理而制备的添加剂 0.2重量％的通过湿法处理的表面处理剂的水溶性成分。 调色剂组合物的带电性，充电的环境稳定性，调色剂混合性和耐久性优异。 调色剂组合物几乎不粘附到接触充电部件，即使如此，也不会导致接触充电部件的充电性能的降低，并且提供令人满意的图像。

公开(公告)号：US5851719A

公开(公告)日：1998-12-22

申请号：US766343

申请日：1996-12-16

申请人： Masayuki Takei ,  Yuichi Yashiki ,  Hideyuki Akagi ,  Naoki Ohta ,  Yasushi Sakata ,  Junichi Tomonaga

发明人： Masayuki Takei ,  Yuichi Yashiki ,  Hideyuki Akagi ,  Naoki Ohta ,  Yasushi Sakata ,  Junichi Tomonaga

IPC分类号： G03G15/09 ,  G03G15/14 ,  B29D22/00

CPC分类号： G03G15/0928 ,  Y10T428/1372 ,  Y10T428/1393

摘要： A developing sleeve for electrophotography is disclosed which has a coating film comprising electroconductive and preferably lubricating particles dispersed in an acrylic resin in which the content of components having a molecular weight lower than 500 is not higher than 3% by weight. The developing sleeve is effective in preventing development ghosts while preventing toner dusting during transfer from becoming worse and has a small environmental dependence of developing properties.

摘要翻译： 公开了一种用于电子照相的显影套筒，其具有包含分散在丙烯酸树脂中的导电性优选润滑颗粒的涂膜，其中分子量低于500的组分的含量不高于3重量％。 显影套筒在防止转印期间的调色剂粉尘变得更差并且对显影性能具有小的环境依赖性的同时有效地防止发展重影。

公开(公告)号：US06212350B1

公开(公告)日：2001-04-03

申请号：US09291934

申请日：1999-04-15

申请人： Taichi Yamada ,  Yoshinari Ueno ,  Satoshi Shigezaki ,  Hideyuki Akagi ,  Susumu Hiranuma

发明人： Taichi Yamada ,  Yoshinari Ueno ,  Satoshi Shigezaki ,  Hideyuki Akagi ,  Susumu Hiranuma

IPC分类号： G03G1516

CPC分类号： G03G15/161 ,  G03G15/162 ,  G03G2215/0177

摘要： An image formation system where, when an intermediate transfer body B having a resistivity change layer B2 whose volume resistivity lowers in a state in which predetermined physical stimulation (light application, etc.,) passes through an electricity removal area Q5 after secondary transfer is executed, physical stimulation is given to the intermediate transfer body B for lowering the volume resistivity of the intermediate transfer body B and in this state, electricity of the intermediate transfer body B is removed.

摘要翻译： 一种图像形成系统，其中当在具有电阻率变化层B2的体积电阻率下降的中间转印体B，其中预定的物理刺激（光应用等）经过二次转印后的去电区域Q5时 对于中间转印体B的体积电阻率降低的中间转印体B进行物理刺激，在该状态下，中间转印体B的电力被除去。

公开(公告)号：US07171152B2

公开(公告)日：2007-01-30

申请号：US10870557

申请日：2004-06-18

申请人： Hideyuki Akagi ,  Satoshi Shigezaki ,  Katsumi Nukada

发明人： Hideyuki Akagi ,  Satoshi Shigezaki ,  Katsumi Nukada

IPC分类号： G03G21/00

CPC分类号： G03G21/0035 ,  G03G21/0076 ,  G03G2221/0005 ,  G03G2221/001 ,  G03G2221/0078

摘要： An image-forming apparatus with multiple toner image-forming units that form toner images by developing electrostatic latent images by means of a developer containing a nonmagnetic toner and a magnetic carrier. Each of the toner image-forming units has a photoreceptor, a developing device that develops an electrostatic latent image borne on the surface of the photoreceptor, and multiple cleaning rolls, which have a magnetic particle layer of magnetic particles at the surface that are located in the state freely rotatable and in contact with or in the neighborhood of the surface of the photoreceptor. Furthermore, the cleaning rolls absorb nonmagnetic toners present on the surface of the photoreceptor on the magnetic particle layer thereof by rotation and the photoreceptor is rotating at a peripheral velocity of approximately 200 mm/sec or more.

摘要翻译： 具有多个调色剂图像形成单元的图像形成装置，其通过借助含有非磁性调色剂和磁性载体的显影剂显影静电潜像而形成调色剂图像。 每个调色剂图像形成单元具有感光体，显影装置，其使感光体的表面上承载的静电潜像显影，以及多个清洁辊，其具有位于表面的磁性粒子的磁性粒子层 该状态可自由旋转并与感光体的表面接触或附近。 此外，清洁辊通过旋转吸收存在于感光体的磁性颗粒层上的感光体的表面上的非磁性调色剂，感光体以约200mm / sec以上的圆周速度旋转。

公开(公告)号：US20050176173A1

公开(公告)日：2005-08-11

申请号：US11102737

申请日：2005-04-11

申请人： Naoyuki Shinonaga ,  Hideyuki Akagi ,  Syuuichi Osaka

发明人： Naoyuki Shinonaga ,  Hideyuki Akagi ,  Syuuichi Osaka

IPC分类号： H01L21/66 ,  H01L21/98 ,  H01L23/538 ,  H05K3/22 ,  H01L21/44

CPC分类号： H01L25/50 ,  H01L22/20 ,  H01L23/5382 ,  H01L24/48 ,  H01L24/49 ,  H01L2224/05599 ,  H01L2224/45099 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/4911 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/19107 ,  H05K3/222 ,  H05K2201/10287 ,  H05K2203/162 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2924/00 ,  H01L2924/00012

摘要： A chip-on-board module has a multilayer interconnection board having die mount sections; dies mounted on respective die mount sections such that a single die is mounted on each die mount section or two or more dies are being stacked and mounted there; bonding pads provided on the multilayer and connected to single dies or uppermost dies; contact pads provided on the multilayer board and connected to corresponding bonding pads; jumper pads provided in proximity to the contact pads and connected to edge terminals of the multilayer board, circuit elements mounted on the multilayer interconnection board, or through holes formed so as to extend across layers of the multilayer board; and molding resin for molding the dies and the pads. The uppermost dies of the respective die mount sections where dies are stacked in two or more layers have passed an electric property test.

摘要翻译： 板上芯片模块具有具有管芯安装部分的多层互连板; 模具安装在相应的模具安装部分上，使得单个模具安装在每个模具安装部分上，或者两个或更多个模具被堆叠并安装在那里; 连接在多层并连接到单个模具或最上面的模具上的焊盘; 接触焊盘，设置在多层板上并连接到相应的焊盘; 跨接垫设置在接触垫附近并连接到多层板的边缘端子，安装在多层互连板上的电路元件或形成为跨越多层板的层的通孔; 以及用于模制模具和垫的模制树脂。 将模具堆叠成两层以上的各模具安装部的最上侧的模具通过电性试验。