公开(公告)号：US08348407B2

公开(公告)日：2013-01-08

申请号：US12822522

申请日：2010-06-24

申请人： Ryouta Matsufuji ,  Hideyuki Makita ,  Tadashi Mimura ,  Satoru Tobita ,  Tomohiko Koda

发明人： Ryouta Matsufuji ,  Hideyuki Makita ,  Tadashi Mimura ,  Satoru Tobita ,  Tomohiko Koda

IPC分类号： B41J2/175

CPC分类号： B41J2/14233 ,  B41J2002/14362 ,  B41J2002/14403 ,  B41J2002/14419

摘要： A liquid ejection head includes nozzles, separate chambers, a common chamber, inlet portions, a filter unit, and ribs. Droplets of liquid are ejected from the nozzles. The separate chambers are communicated with the nozzles. The inlet portions are communicated with the corresponding separate chambers. Liquid is supplied from the common chamber to the separate chambers through the inlet portions. The filter unit is disposed between the inlet portions and the common chamber to filter liquid in an area across the separate chambers in a first direction in which the nozzles are arrayed. The ribs are disposed in the filter unit at intervals corresponding in size to at least two of the separate chambers in the first direction to partition the filter unit. The inlet portions are communicated in the first direction with each other in at least one portion of each of the inlet portions facing the filter unit.

摘要翻译： 液体喷射头包括喷嘴，分离的室，公共室，入口部分，过滤器单元和肋。 液体的液滴从喷嘴喷出。 分开的室与喷嘴连通。 入口部分与相应的分开的室连通。 液体通过入口部分从公共室供应到分开的室。 过滤器单元设置在入口部分和公共室之间，以在喷嘴排列的第一方向上跨过分离的室的区域中的液体进行过滤。 这些肋沿着第一方向以与尺寸相对应的至少两个分离室的间隔设置在过滤器单元中，以分隔过滤器单元。 每个入口部分的至少一部分面向过滤器单元，入口部分在第一方向上彼此连通。

公开(公告)号：US20100328409A1

公开(公告)日：2010-12-30

申请号：US12822522

申请日：2010-06-24

申请人： Ryouta MATSUFUJI ,  Hideyuki Makita ,  Tadashi Mimura ,  Satoru Tobita ,  Tomohiko Koda

发明人： Ryouta MATSUFUJI ,  Hideyuki Makita ,  Tadashi Mimura ,  Satoru Tobita ,  Tomohiko Koda

IPC分类号： B41J2/175

CPC分类号： B41J2/14233 ,  B41J2002/14362 ,  B41J2002/14403 ,  B41J2002/14419

摘要： A liquid ejection head includes nozzles, separate chambers, a common chamber, inlet portions, a filter unit, and ribs. Droplets of liquid are ejected from the nozzles. The separate chambers are communicated with the nozzles. The inlet portions are communicated with the corresponding separate chambers. Liquid is supplied from the common chamber to the separate chambers through the inlet portions. The filter unit is disposed between the inlet portions and the common chamber to filter liquid in an area across the separate chambers in a first direction in which the nozzles are arrayed. The ribs are disposed in the filter unit at intervals corresponding in size to at least two of the separate chambers in the first direction to partition the filter unit. The inlet portions are communicated in the first direction with each other in at least one portion of each of the inlet portions facing the filter unit.

摘要翻译： 液体喷射头包括喷嘴，分离的室，公共室，入口部分，过滤器单元和肋。 液体的液滴从喷嘴喷出。 分开的室与喷嘴连通。 入口部分与相应的分开的室连通。 液体通过入口部分从公共室供应到分开的室。 过滤器单元设置在入口部分和公共室之间，以在喷嘴排列的第一方向上跨过分离的室的区域中的液体进行过滤。 这些肋沿着第一方向以与尺寸相对应的至少两个分离室的间隔设置在过滤器单元中，以分隔过滤器单元。 每个入口部分的至少一部分面向过滤器单元，入口部分在第一方向上彼此连通。

公开(公告)号：US5591555A

公开(公告)日：1997-01-07

申请号：US370384

申请日：1995-01-10

申请人： Shinichi Tamura ,  Seishi Terasaki ,  Tadashi Mimura ,  Teruaki Kobayashi ,  Youichi Tei

发明人： Shinichi Tamura ,  Seishi Terasaki ,  Tadashi Mimura ,  Teruaki Kobayashi ,  Youichi Tei

IPC分类号： C07D487/22 ,  C09B47/30 ,  C09B67/50 ,  G03G5/06

CPC分类号： C09B67/0026 ,  C09B47/30 ,  G03G5/0696

摘要： An electrophotographic photoconductor, includes metal-free phthalocyanine as a charge-generating substance, wherein the X-ray diffraction spectrum of said metal-free phthalocyanine as measured using CuK.alpha. as a radiation source includes intense diffraction peaks at Bragg angles (2.theta..+-.0.2.degree.) of 7.5.degree., 9.0.degree., 16.6.degree., 17.2.degree., 21.5.degree., 22.2.degree., 23.8.degree., and 28.5.degree., and wherein the infrared absorption spectrum of said metal-free phthalocyanine includes four absorption bands with the maximum absorption intensity at a wavenumber of 716 cm.sup.-1 between a wavenumber of 700 cm.sup.-1 and a wavenumber of 760 cm.sup.-1 and a characteristic absorption band at a wavenumber of 3,291.+-.2 cm.sup.-1.

摘要翻译： 电子照相感光体包括无金属酞菁作为电荷产生物质，其中使用CuKα作为辐射源测量的所述无金属酞菁的X射线衍射光谱包括在布拉格角（2θ/ -0.2°）为7.5°，9.0°，16.6°，17.2°，21.5°，22.2°，23.8°和28.5°，其中所述无金属酞菁的红外吸收光谱包括具有最大吸收的四个吸收带 波数为700cm -1，波数为760cm -1的波数716cm -1处的波数和波数为3,291 +/- 2cm -1的特征吸收带。

公开(公告)号：US07731861B2

公开(公告)日：2010-06-08

申请号：US11471138

申请日：2006-06-19

申请人： Kenichiroh Hashimoto ,  Tadashi Mimura

发明人： Kenichiroh Hashimoto ,  Tadashi Mimura

IPC分类号： B41J2/16

CPC分类号： B41J2/1635 ,  B41J2/14314 ,  B41J2/16 ,  B41J2/1626 ,  B41J2002/14411 ,  B41J2002/14419 ,  Y10T29/49401

摘要： A liquid drop discharge head includes a chip 21 that is formed by separation of a silicon wafer 20. The silicon wafer 20 has a first direction and a second direction which are mutually intersected. The chip 21 is separated from the silicon wafer 20 by etching the wafer along a separation line 22 parallel to the first direction of the wafer and by dicing the wafer 20 along a separation line 23 parallel to the second direction of the wafer.

摘要翻译： 液滴排出头包括通过硅晶片20的分离而形成的芯片21.硅晶片20具有相互交叉的第一方向和第二方向。 通过沿着与晶片的第一方向平行的分离线22蚀刻晶片，并且沿着平行于晶片的第二方向的分离线23切割晶片20，将芯片21与硅晶片20分离。

公开(公告)号：US20060238579A1

公开(公告)日：2006-10-26

申请号：US11471138

申请日：2006-06-19

申请人： Kenichiroh Hashimoto ,  Tadashi Mimura

发明人： Kenichiroh Hashimoto ,  Tadashi Mimura

IPC分类号： B41J2/045

CPC分类号： B41J2/1635 ,  B41J2/14314 ,  B41J2/16 ,  B41J2/1626 ,  B41J2002/14411 ,  B41J2002/14419 ,  Y10T29/49401

摘要： A liquid drop discharge head includes a chip 21 that is formed by separation of a silicon wafer 20. The silicon wafer 20 has a first direction and a second direction which are mutually intersected. The chip 21 is separated from the silicon wafer 20 by etching the wafer along a separation line 22 parallel to the first direction of the wafer and by dicing the wafer 20 along a separation line 23 parallel to the second direction of the wafer.

摘要翻译： 液滴排放头包括通过硅晶片20的分离形成的芯片21。 硅晶片20具有相互交叉的第一方向和第二方向。 通过沿着与晶片的第一方向平行的分离线22蚀刻晶片，并且沿着平行于晶片的第二方向的分离线23切割晶片20，将芯片21与硅晶片20分离。

公开(公告)号：US6156466A

公开(公告)日：2000-12-05

申请号：US111506

申请日：1998-07-08

申请人： Shinichi Tamura ,  Tadashi Mimura ,  Yoji Yamada ,  Tadashi Asakawa ,  Hiroshi Kimura

发明人： Shinichi Tamura ,  Tadashi Mimura ,  Yoji Yamada ,  Tadashi Asakawa ,  Hiroshi Kimura

IPC分类号： G03G5/047 ,  C07D487/22 ,  G03G5/06

CPC分类号： C07D487/22 ,  G03G5/0696

摘要： The present invention relates to photoconductors which exhibit excellent electrical properties which are not appreciably affected by environmental changes or by repeated use. Having excellent durability during repeated printing, these photoconductors can be used to obtain large quantities of high-quality output images.The photoconductor according to the invention includes a conductive substrate and a photoconductive film on the conductive substrate. The photoconductive film includes a plurality of charge generation and transport layers, wherein each layer contains a phthalocyanine compound described in the specification by chemical formula (I) as a charge generation agent and a charge transport agent dispersed or dissolved into a binder. The concentration of the charge generation agent in an upper layer is higher than in a lower layer.

摘要翻译： 本发明涉及不受环境变化或重复使用影响的电性能优异的光电导体。 在重复打印期间具有优异的耐久性，这些感光体可用于获得大量的高质量输出图像。 根据本发明的感光体包括导电衬底和导电衬底上的光电导膜。 光电导膜包括多个电荷产生和传输层，其中每层包含化学式（I）说明书中描述的酞菁化合物作为电荷产生剂和分散或溶解于粘合剂中的电荷输送剂。 电荷产生剂在上层中的浓度高于下层。

公开(公告)号：US5824800A

公开(公告)日：1998-10-20

申请号：US666121

申请日：1996-06-21

申请人： Shinichi Tamura ,  Seishi Terasaki ,  Tadashi Mimura ,  Teruaki Kobayashi ,  Youichi Tei

发明人： Shinichi Tamura ,  Seishi Terasaki ,  Tadashi Mimura ,  Teruaki Kobayashi ,  Youichi Tei

IPC分类号： C07D487/22 ,  C09B47/30 ,  C09B67/50 ,  G03G5/06

CPC分类号： C09B67/0026 ,  C09B47/30 ,  G03G5/0696

摘要： Phthalonitrile, an alkali metal or an alkali metal compound, and a hydrogen donor compound are heated in an organic solvent to synthesize a partially hydrogenated alkali metal phthalocyanine, which is then brought into contact with a dealkalizing agent to effect substitution with hydrogen of the partially hydrogenated alkali metal phthalocyanine to thereby obtain high-purity metal-free phthalocyanine. FX-type metal-free phthalocyanine as obtained according to the foregoing procedure may be used as a charge-generating substance to produce an electrophotographic photoconductor of high image quality which is highly sensitive to near infrared rays.

摘要翻译： 邻苯二甲腈，碱金属或碱金属化合物和氢供体化合物在有机溶剂中加热，以合成部分氢化的碱金属酞菁，然后与脱碱剂接触，以实现部分氢化的氢取代 碱金属酞菁，由此得到高纯度的无金属酞菁。 根据上述方法获得的FX型无金属酞菁可以用作电荷产生物质，以产生对近红外线高度敏感的高图像质量的电子照相感光体。

公开(公告)号：US08619286B2

公开(公告)日：2013-12-31

申请号：US12534535

申请日：2009-08-03

申请人： Takahiko Suzuki ,  Tadashi Mimura ,  Yuji Onozawa ,  Hisashi Shirakawa ,  Koichiro Takahashi ,  Kazuya Kawabata ,  Yoshifumi Kaneko

发明人： Takahiko Suzuki ,  Tadashi Mimura ,  Yuji Onozawa ,  Hisashi Shirakawa ,  Koichiro Takahashi ,  Kazuya Kawabata ,  Yoshifumi Kaneko

IPC分类号： G06F3/12

CPC分类号： G06F3/1205 ,  G06F3/1248 ,  G06F3/1253 ,  G06F3/1285

摘要： A printing control device includes: a banner data detecting unit that detects banner data from print data; a data acquiring unit that acquires, when the banner data are detected by the banner data detecting unit, data for designating a printing condition for printing a text located after the banner data in the print data; and a printing condition setting unit that sets, when the data for designating the printing condition for printing the text are acquired by the data acquiring unit, the printing condition as a printing condition for printing the print data.

摘要翻译： 打印控制装置包括：横幅数据检测单元，其从打印数据检测横幅数据; 数据获取单元，当横幅数据检测单元检测到横幅数据时，获取用于指定用于打印位于打印数据中的横幅数据之后的文本的打印条件的数据; 以及打印条件设置单元，当用于指定用于打印文本的打印条件的数据被数据获取单元获取时，设置作为用于打印打印数据的打印条件的打印条件。

公开(公告)号：US07090325B2

公开(公告)日：2006-08-15

申请号：US10487463

申请日：2002-09-04

申请人： Kenichiroh Hashimoto ,  Tadashi Mimura

发明人： Kenichiroh Hashimoto ,  Tadashi Mimura

IPC分类号： B41J2/015 ,  B41J2/145 ,  B41J2/04 ,  G11B5/127 ,  H01L21/302 ,  H01L21/301

CPC分类号： B41J2/1635 ,  B41J2/14314 ,  B41J2/16 ,  B41J2/1626 ,  B41J2002/14411 ,  B41J2002/14419 ,  Y10T29/49401

摘要： A liquid drop discharge head includes a chip (21) that is formed by separation of a silicon wafer (20). The silicon wafer (20) has a first direction and a second direction which are mutually intersected. The chip (21) is separated from the silicon wafer (20) by etching the wafer along a separation line (22) parallel to the first direction of the wafer and by dicing the wafer (20) along a separation line (23) parallel to the second direction of the wafer.

摘要翻译： 液滴喷射头包括通过硅晶片（20）的分离而形成的芯片（21）。 硅晶片（20）具有相互交叉的第一方向和第二方向。 通过沿着平行于晶片的第一方向的分离线（22）蚀刻晶片，并且沿着平行于晶片的分离线（23）切割晶片（20），将芯片（21）与硅晶片（20）分离， 晶圆的第二方向。

公开(公告)号：US5585483A

公开(公告)日：1996-12-17

申请号：US546551

申请日：1995-10-20

申请人： Shinichi Tamura ,  Seishi Terasaki ,  Tadashi Mimura ,  Teruaki Kobayashi ,  Youichi Tei

发明人： Shinichi Tamura ,  Seishi Terasaki ,  Tadashi Mimura ,  Teruaki Kobayashi ,  Youichi Tei

IPC分类号： C07D487/22 ,  C09B47/30 ,  C09B67/50 ,  G03G5/06

CPC分类号： C09B67/0026 ,  C09B47/30 ,  G03G5/0696

摘要： Phthalonitrile, an alkali metal or an alkali metal compound, and a hydrogen donor compound are heated in an organic solvent to synthesize a partially hydrogenated alkali metal phthalocyanine, which is then brought into contact with a dealkalizing agent to effect substitution with hydrogen of the partially hydrogenated alkali metal phthalocyanine to thereby obtain high-purity metal-free phthalocyanine. FX-type metal-free phthalocyanine as obtained according to the foregoing procedure may be used as a charge-generating substance to produce an electrophotographic photoconductor of high image quality which is highly sensitive to near infrared rays.

摘要翻译： 邻苯二甲腈，碱金属或碱金属化合物和氢供体化合物在有机溶剂中加热，以合成部分氢化的碱金属酞菁，然后与脱碱剂接触，以实现部分氢化的氢取代 碱金属酞菁，由此得到高纯度的无金属酞菁。 根据上述方法获得的FX型无金属酞菁可以用作电荷产生物质，以产生对近红外线高度敏感的高图像质量的电子照相感光体。