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71. 发明授权

US06280591B1 Image forming method and image forming material 失效
标题翻译：图像形成方法和图像形成材料
公开(公告)号：US06280591B1
公开(公告)日：2001-08-28
申请号：US09161527
申请日：1998-09-28
申请人： Eiichi Akutsu , Shigemi Ohtsu , Lyong Sun Pu
发明人： Eiichi Akutsu , Shigemi Ohtsu , Lyong Sun Pu
IPC分类号： C08F258
CPC分类号： C09D5/44 , B41M5/20
摘要： An image forming method wherein an aqueous dispersion is prepared in a vessel of an apparatus. The aqueous dispersion contains an electrodeposition material including a fine particle coloring material, and a polymer which is chemically dissolved, or is deposited and precipitated, by a change in pH. The electrodeposition material is deposited and precipitated by changing the pH value of the aqueous dispersion in the vicinity of the image supporting surface of the image supporting member. The polymer in the electrodeposition material has both hydrophobic groups and hydrophilic groups, the proportion of number of the hydrophobic groups to the total number of hydrophilic groups and the hydrophobic groups in the polymer is in the range of from 40 to 80%, 50% or more of the hydrophilic groups can reversibly change from hydrophilic groups to hydrophobic groups due to a change in pH value.
摘要翻译：一种图像形成方法，其中在装置的容器中制备水分散体。水性分散体含有电沉积材料，其包括细颗粒着色材料，以及通过pH的变化化学溶解或沉积和沉淀的聚合物。通过改变图像支持构件的图像支持表面附近的水性分散体的pH值来沉积和沉淀电沉积材料。电沉积材料中的聚合物具有疏水基团和亲水基团，疏水基团数目与聚合物中的亲水基团和疏水基团的总数的比例在40至80％，50％或由于pH值的变化，更多的亲水基团可以从亲水基团可逆地改变为疏水基团。

72. 发明授权

US6025101A Image forming method and image forming apparatus for use in the method 失效
标题翻译：用于该方法的图像形成方法和图像形成装置
公开(公告)号：US6025101A
公开(公告)日：2000-02-15
申请号：US186446
申请日：1998-11-05
申请人： Shigemi Ohtsu , Eiichi Akutsu , Lyong Sun Pu
发明人： Shigemi Ohtsu , Eiichi Akutsu , Lyong Sun Pu
IPC分类号： G03G15/05 , B05D1/28 , B41J2/385 , G03G17/02
CPC分类号： G03G17/02
摘要： An image is formed by a process comprising the steps of: preparing a substrate comprising a transparent substrate having formed thereon a transparent electroconductive film and a semiconductor thin film in this order; preparing in a vessel, which can hold an liquid, an aqueous liquid containing a coloring material and an electrodepositable material capable of chemically dissolving or sedimanting/precipitating depending on the change in the pH; connecting a device than can supply an electric current or an electric field in accordance with an image pattern to the transparent electroconductive film of the substrate; fixing the substrate so that the semiconductor thin film is immersed in the aqueous liquid; disposing a counter electrode as another member of an electrode pair in the vessel; disposing a prescribed photomask on the transparent substrate of the substrate; and carrying out light irradiation at the transparent substrate through the photomask so that an electrodeposited film containing the electrodepositable material is formed selectively on portions where electromotive force is generated by the light irradiation.
摘要翻译：通过包括以下步骤的方法形成图像：制备包括其上形成有透明导电膜和半导体薄膜的透明基板的基板; 在容纳液体的容器中制备含有着色材料的水性液体和根据pH变化能够化学溶解或沉淀/沉淀的电沉积材料; 连接器件可以根据图像图案向基板的透明导电膜提供电流或电场; 固定基板，使半导体薄膜浸入含水液体中; 将反电极设置在容器中的电极对的另一个构件; 在所述基板的所述透明基板上设置规定的光掩模; 并且通过光掩模在透明基板上进行光照射，从而在通过光照射产生电动势的部分上选择性地形成含有可电沉积材料的电沉积膜。

73. 发明授权

US5614935A Ink transfer medium for toner, ink transfer process and re-inking process for the same 失效
标题翻译：用于调色剂的墨水转印介质，墨水转印过程和再次上墨过程相同
公开(公告)号：US5614935A
公开(公告)日：1997-03-25
申请号：US447212
申请日：1995-05-22
申请人： Kenji Ogi , Hiroshi Takayama , Yasuo Yamamoto , Kazuo Maruyama , Eiichi Akutsu
发明人： Kenji Ogi , Hiroshi Takayama , Yasuo Yamamoto , Kazuo Maruyama , Eiichi Akutsu
IPC分类号： B41J2/325 , B41J31/00 , B41J31/14 , B41M5/30 , B41M5/392 , G03G15/34 , B41J2/315
CPC分类号： B41J2/325 , G03G15/344 , Y10S428/913 , Y10S428/914 , Y10T428/24802 , Y10T428/24901 , Y10T428/25 , Y10T428/254 , Y10T428/31504 , Y10T428/31786
摘要： An ink transfer medium for toner is disclosed, comprising the following layers, in this order: a heat-generating resistive layer heated by input of electrical signal, a conductive layer, and an ink release layer having a toner layer on it, an adhesion from 0.2 g/mm to 40 g/mm as measured by the 90.degree. peeling off method and consisting of a viscoelastomer having a critical surface tension of 35 dyne/cm or less. It can be re-inked by attaching toner to the portions of the ink transfer medium from which the ink has been removed, using toner held in a toner holding means.An ink transfer process for toner is also disclosed, wherein an ink transfer medium having toner layer formed on the above described ink release layer is used and the toner layer contacts the recording medium under pressure, while a recording head contacts the anisotropic conductive layer of the ink transfer medium, so that an electrical signal is input and then toner fused by heat generated by the heat-generating resistive layer is transferred to the recording medium.
摘要翻译：公开了一种用于调色剂的油墨转印介质，包括以下层：通过电信号输入加热的发热电阻层，导电层和在其上具有调色剂层的油墨释放层， 0.2g / mm至40g / mm，通过90°剥离法测量，并由粘弹性体组成，其临界表面张力为35达因/厘米或更小。通过使用保持在调色剂保持装置中的调色剂将调色剂附着到已经从中除去油墨的油墨转印介质的部分上，可以再次进行再墨。还公开了一种用于调色剂的油墨转印方法，其中使用在上述油墨释放层上形成有调色剂层的油墨转印介质，并且调色剂层在压力下与记录介质接触，而记录头接触到油墨转印介质，从而输入电信号，然后通过发热电阻层产生的热量将调色剂转印到记录介质上。

74. 发明授权

US5466654A Erasable display medium 失效
标题翻译：可擦除显示介质
公开(公告)号：US5466654A
公开(公告)日：1995-11-14
申请号：US284999
申请日：1994-08-03
申请人： Eiichi Akutsu , Hiroh Soga , Shigehito Ando , Susumu Hirakata , Kazuo Maruyama
发明人： Eiichi Akutsu , Hiroh Soga , Shigehito Ando , Susumu Hirakata , Kazuo Maruyama
IPC分类号： B41M5/40 , B41M5/42
CPC分类号： B41M5/42 , B41M5/426
摘要： A display medium is disclosed, comprising at least the following layers, in this order: a heating resistive layer, a conductive layer, a background layer and an erasable thermochromic layer, and comprising a heating resistive layer which may comprise at least two layers. The display medium may also comprise a contact resistance reducing layer on the heating resistive layer and a protective layer on the erasable thermochromic layer.
摘要翻译：公开了显示介质，其至少包括以下层：依次包括加热电阻层，导电层，背景层和可擦除热致变色层，并且包括可包括至少两层的加热电阻层。显示介质还可以包括加热电阻层上的接触电阻降低层和可擦除热变色层上的保护层。

75. 再颁专利

USRE33844E Transfer medium separation in a recording apparatus 失效
公开(公告)号：USRE33844E
公开(公告)日：1992-03-10
申请号：US267709
申请日：1988-11-03
申请人： Yutaka Koizumi , Eiichi Akutsu
发明人： Yutaka Koizumi , Eiichi Akutsu
IPC分类号： G03G5/10 , G03G15/00 , G03G21/00
CPC分类号： G03G15/6532 , G03G15/751 , Y10S271/90
摘要： A recording apparatus includes an image bearing or forming drum which is driven to rotate in a predetermined direction at constant speed. As the drum rotates, an image is formed on its peripheral surface electrostatically or electrophotographically. The image, developed or undeveloped, on the drum is then transferred to a transfer medium with the stiffness of the transfer medium being adjusted prior to the transfer. The drum has a diameter which is small enough for the transfer medium to be separated away from the drum by its own stiffness after image transfer, thereby allowing to dispose of an extra separating device and to make the whole apparatus compact in size and simple in structure.

76. 再颁专利

USRE33155E Aqueous ink for ink jet printing 失效
标题翻译：用于喷墨印刷的水性油墨
公开(公告)号：USRE33155E
公开(公告)日：1990-01-30
申请号：US179408
申请日：1988-04-05
申请人： Eiichi Akutsu , Kakuji Murakami , Tamotsu Aruga
发明人： Eiichi Akutsu , Kakuji Murakami , Tamotsu Aruga
IPC分类号： C09D11/00 , C09D11/328 , C09D11/38
CPC分类号： C09D11/17 , C09D11/328
摘要： An aqueous ink is disclosed, which comprises a first magenta dye having the formula (I), a second magenta dye having the formula (II), a water-soluble organic solvent having a boiling point of 100.degree. C. or higher, water and a preservative and anti-mold agent: ##STR1## wherein K.and R.sup.2 each represent ##STR2## (in which R.sup.5, R.sup.6, R.sup.7 and R.sup.8 each represent a lower alkyl group, an amino group, a sulfonic acid group in the form of an alkali metal salt, or a carboxyl group in the form of an alkali metal salt); R.sup.3 and R.sup.4 each represent a lower alkyl group, an amino group, a sulfonic acid group in the form of an alkali metal salt, or a carboxyl group in the form of an alkali metal salt; and k, l, m and n each represent an integer of 0, 1 or 2.

77. 发明授权

US4748458A Thermal electrostatic ink-jet recording apparatus 失效
标题翻译：热静电喷墨记录装置
公开(公告)号：US4748458A
公开(公告)日：1988-05-31
申请号：US44955
申请日：1987-05-01
申请人： Nanao Inoue , Koichi Saito , Eiichi Akutsu , Yoshihiko Fujimura , Kiyoshi Horie
发明人： Nanao Inoue , Koichi Saito , Eiichi Akutsu , Yoshihiko Fujimura , Kiyoshi Horie
IPC分类号： B41J2/05 , B41J2/015 , B41J2/06 , B41J2/065 , G01D15/16
CPC分类号： B41J2/065 , B41J2002/061
摘要： A thermal electrostatic ink-jet recording apparatus includes an orifice for storing and jetting ink. The orifice is formed between first and second plate members and a longitudinal array of heating elements is formed on one of the plate members and is covered by an insulating layer. An electrically conductive layer is formed either on the insulating layer or the other plate member and cooperates with a counter electrode supporting a recording medium to apply an electrostatic field to ink in the orifice. The electrically conductive layer includes a central portion that extends substantially to the egress of the orifice in the area where ink is contained in the orifice and peripheral portions on either side of the orifice that are not in contact with the ink and that are spaced substantially away from the egress of the orifice. The spacing of the peripheral portion away from the egress of the orifice prevents a gas discharge phenomenon that induces instability in ink jetting.
摘要翻译：热静电喷墨记录装置包括用于存储和喷射墨水的孔口。孔口形成在第一和第二板构件之间，并且加热元件的纵向阵列形成在其中一个板构件上并被绝缘层覆盖。在绝缘层或另一个板构件上形成导电层，并与支撑记录介质的对电极配合，以向孔中的墨施加静电场。导电层包括中心部分，其基本上延伸到在孔中容纳有墨水的区域中的孔的出口以及不与墨接触并且基本上间隔开的孔的任一侧上的周边部分从孔的出口。外围部分与孔口出口的间距防止了喷墨过程中引起不稳定的气体放电现象。

78. 发明授权

US4737803A Thermal electrostatic ink-jet recording apparatus 失效
标题翻译：热静电喷墨记录装置
公开(公告)号：US4737803A
公开(公告)日：1988-04-12
申请号：US70817
申请日：1987-07-07
申请人： Yoshihiko Fujimura , Koichi Saito , Eiichi Akutsu , Nanao Inoue , Kiyoshi Horie
发明人： Yoshihiko Fujimura , Koichi Saito , Eiichi Akutsu , Nanao Inoue , Kiyoshi Horie
IPC分类号： B41J2/065 , G01D15/16
CPC分类号： B41J2/065
摘要： Disclosed is a thermal electrostatic ink-jet recording apparatus comprising a head body provided with an ink chamber, electrodes for selectively applying heat, in response to image signals to each of discrete ink unit areas corresponding to pel density, and electrodes for producing a predetermined electrostatic field between an ink surface and a recording sheet so as to jet the heated ink unit areas by applying the electrostatic field, in which electric current is passed through an organic resistance film to heat the ink.
摘要翻译：公开了一种热静电喷墨记录装置，其包括设置有墨室的头主体，用于响应于对应于像素密度的各离散墨单元区域的图像信号选择性地加热的电极和用于产生预定静电的电极在油墨表面和记录纸之间，通过施加电流通过有机电阻膜以加热油墨的静电场来喷射加热的油墨单元区域。

79. 发明授权

US4680235A Recording material for ink jet printing 失效
标题翻译：用于喷墨打印的记录材料
公开(公告)号：US4680235A
公开(公告)日：1987-07-14
申请号：US714873
申请日：1985-03-22
申请人： Kakuji Murakami , Eiichi Akutsu , Tamotsu Aruga
发明人： Kakuji Murakami , Eiichi Akutsu , Tamotsu Aruga
IPC分类号： B41M5/00 , B41M5/52
CPC分类号： B41M5/5227 , Y10T428/24901 , Y10T428/31504 , Y10T428/31768 , Y10T428/31855 , Y10T428/31928 , Y10T428/31942 , Y10T428/31953 , Y10T428/31971
摘要： A recording material for ink jet printing for forming images thereon with an ink composition by ink jet printing is disclosed, which comprises a base material and a surface recording layer formed thereon, the surface recording layer contains at least a surface active agent which does not form a material insoluble in the ink composition in combination with a dye contained in the ink composition.
摘要翻译：公开了一种用于通过喷墨打印用油墨组合物在其上形成图像的喷墨印刷用记录材料，其包括基材和形成在其上的表面记录层，表面记录层至少含有不形成的表面活性剂油墨组合物中不溶于油墨组合物中所含染料的材料。

80. 发明授权

US07781236B2 Optical element mounting method and optical element mounting device 有权
标题翻译：光学元件安装方法和光学元件安装装置
公开(公告)号：US07781236B2
公开(公告)日：2010-08-24
申请号：US12060928
申请日：2008-04-02
申请人： Toshihiko Suzuki , Shigemi Ohtsu , Keishi Shimizu , Kazutoshi Yatsuda , Akira Fujii , Eiichi Akutsu
发明人： Toshihiko Suzuki , Shigemi Ohtsu , Keishi Shimizu , Kazutoshi Yatsuda , Akira Fujii , Eiichi Akutsu
IPC分类号： H01L21/66
CPC分类号： H04N1/028 , H04N1/02815 , H04N1/1013 , H04N1/193 , H04N2201/02462 , H04N2201/02474 , H04N2201/02481 , H04N2201/02495
摘要： An optical element mounting method includes: illuminating ultraviolet light onto a polymer optical waveguide device; under the ultraviolet light illumination, capturing, by an image pickup device, the polymer optical waveguide device including a light incident/exiting position of a waveguide core; and judging, from a difference between bright and dark in a captured image, that a portion brighter than other portions or a portion darker than other portions is the light incident/exiting position of the waveguide core.
摘要翻译：光学元件安装方法包括：将紫外光照射到聚合物光波导器件上; 在紫外光照射下，通过图像拾取装置捕获包括波导芯的光入射/出射位置的聚合物光波导装置; 并且从捕获图像中的明暗之间判断出比其他部分更亮的部分或比其他部分更暗的部分是波导芯的光入射/离开位置。

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