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1. 发明授权

US4522866A Elastomer member with non-tacky surface treating layer and method of manufacturing same 失效
标题翻译：具有非粘性表面处理层的弹性体构件及其制造方法
公开(公告)号：US4522866A
公开(公告)日：1985-06-11
申请号：US354359
申请日：1982-03-03
申请人： Masaji Nishikawa , Takeji Takagi , Masao Ueki
发明人： Masaji Nishikawa , Takeji Takagi , Masao Ueki
IPC分类号： B65H5/06 , G03G15/00 , G03G15/08 , G03G15/16 , B32B7/12 , B21B31/08 , B32B27/40 , G03G15/20
CPC分类号： G03G15/65 , G03G15/0818 , G03G15/1685 , G03G2215/00371 , G03G2215/00679 , G03G2215/00683 , Y10T428/24959 , Y10T428/24967 , Y10T428/24975 , Y10T428/3154 , Y10T428/31544
摘要： An elastomer member with non-tacky surface treating layer is disclosed as well as a method of manufacturing same. An elastic adhesive layer is provided between a base elastomer member and a non-tacky surface treating layer which comprises hydrocarbon polymer, thereby improving the bonding strength of the surface treating layer and the resistance to organic solvent and crack resistance.
摘要翻译：公开了一种具有非粘性表面处理层的弹性体构件及其制造方法。在基体弹性体构件和包含烃聚合物的非粘性表面处理层之间设置弹性粘合剂层，从而提高表面处理层的结合强度和耐有机溶剂耐龟裂性。

2. 发明授权

US5754198A Ink jet printer 失效
标题翻译：喷墨打印机
公开(公告)号：US5754198A
公开(公告)日：1998-05-19
申请号：US565778
申请日：1995-12-01
申请人： Masaji Nishikawa
发明人： Masaji Nishikawa
IPC分类号： B41J2/01 , B41J2/13 , B41J2/135 , B41J2/21 , B41J19/14 , B41J2/145 , B41J2/15
CPC分类号： B41J19/147 , B41J2/2103
摘要： An ink jet printer comprises a plurality of multi-nozzle array ink jet print heads arranged in a sub-scanning direction in which recording paper is sent. The ink jet print heads are arranged for scanning forward and backward in a main scanning direction to record different color ink onto the recording paper, and each of the ink jet print heads has a nozzle unit including a plurality of nozzle portions. The plurality of nozzle portions are arranged to jet a predetermined ink to the recording paper sent in the sub-scanning direction every time the forward scanning and the backward scanning are performed so as to form a stripped scanning printed area on the recording paper corresponding to a scanning width in the sub-scanning direction of each of the nozzle units of the ink jet print heads. The ink jet print heads are structured to satisfy W
摘要翻译：喷墨打印机包括沿着副扫描方向布置的多个喷嘴阵列喷墨打印头，其中记录纸被送出。喷墨打印头被布置成在主扫描方向上向前和向后扫描，以将不同颜色的墨水记录在记录纸上，并且每个喷墨打印头具有包括多个喷嘴部分的喷嘴单元。多个喷嘴部分被布置成在每次进行正向扫描和反向扫描时将预定墨水喷射到在副扫描方向上发送的记录纸，以便在对应于记录纸的记录纸上形成剥离的扫描印刷区域在喷墨打印头的每个喷嘴单元的副扫描方向上的扫描宽度。喷墨打印头被构造成满足W

3. 发明授权

US5576135A Processing method based on resist pattern formation, and resist pattern forming apparatus 失效
标题翻译：基于抗蚀剂图案形成的加工方法和抗蚀剂图案形成装置
公开(公告)号：US5576135A
公开(公告)日：1996-11-19
申请号：US402107
申请日：1995-03-10
申请人： Masaji Nishikawa
发明人： Masaji Nishikawa
IPC分类号： G03G13/26 , C23F1/00 , G03F1/00 , G03G15/16 , H05K3/06 , H05K3/18 , G03G13/16
CPC分类号： G03G15/1625 , H05K3/065
摘要： A processing method based on resist pattern formation, includes the steps of forming an electrostatic latent image on a photosensitive rotating drum, forming a toner image on the drum by developing the electrostatic latent image with a hot-melt toner, transferring the toner image on the drum onto a processing target member made of a material that is dissolved by an etchant, in accordance with hot-melt transfer, and processing the processing target member based on the toner image thereon as a resist pattern. The processing step has an etching step of causing the etchant to act on a surface of the processing target member on which the resist pattern has been transferred, thereby selectively etching the surface of the processing target member.
摘要翻译：基于抗蚀剂图案形成的处理方法包括以下步骤：在感光旋转鼓上形成静电潜像，通过用热熔色调剂将静电潜像显影在硒鼓上形成调色剂图像，将调色剂图像转印在滚动到根据热熔体转移由蚀刻剂溶解的材料制成的加工目标构件上，并且基于其上的调色剂图像作为抗蚀剂图案处理加工对象构件。处理步骤具有使蚀刻剂作用在已经转印了抗蚀剂图案的处理对象部件的表面上的蚀刻步骤，从而选择性地蚀刻加工对象部件的表面。

4. 发明授权

US5291250A Liquid-type developing apparatus including developing head having hermetic structure 失效
标题翻译：液体型显影装置包括具有气密结构的显影头
公开(公告)号：US5291250A
公开(公告)日：1994-03-01
申请号：US957997
申请日：1992-10-08
申请人： Masaji Nishikawa , Atsushi Yagi
发明人： Masaji Nishikawa , Atsushi Yagi
IPC分类号： G03G15/10
CPC分类号： G03G15/101
摘要： In a liquid-type developing apparatus of this invention, a developing head has a hollow portion having a slit-shaped opening having as a longitudinal direction a direction perpendicular to the convey direction of a recording sheet, and a partitioning wall for dividing the hollow portion into developing liquid flow-in and flow-out chambers and having a top portion located at the slit-shaped opening. A plurality of projecting portions and a plurality of recessed portions for constituting a developing portion are formed on the top portion of the partitioning wall. The plurality of projecting portions and recessed portions are alternately disposed at a predetermined pitch to form stripes in the longitudinal direction of the slit-shaped opening. The direction of the stripes is set to be oblique to the convey direction of the recording sheet. The height of each projecting portion is set to be equal to that of the slit-shaped opening, and the height of each recessed portion is set to be lower than that of the slit-shaped opening.
摘要翻译：在本发明的液体型显影装置中，显影头具有中空部分，该中空部分具有狭缝状开口，其长度方向与记录片材的输送方向垂直;和分隔壁，进入显影液流入室和流出室，并且具有位于狭缝形开口处的顶部。在分隔壁的顶部上形成有用于构成显影部的多个突出部和多个凹部。多个突出部和凹部以预定间距交替设置，以在狭缝状开口的长度方向上形成条纹。条纹的方向被设定为与记录片材的传送方向倾斜。每个突出部分的高度被设定为等于狭缝状开口的高度，并且每个凹进部分的高度被设定为低于狭缝状开口的高度。

5. 发明授权

US4943735A Apparatus for measuring concentration of liquid developer 失效
标题翻译：用于测量液体显影剂浓度的装置
公开(公告)号：US4943735A
公开(公告)日：1990-07-24
申请号：US204494
申请日：1988-06-09
申请人： Masaji Nishikawa
发明人： Masaji Nishikawa
IPC分类号： G01N21/03 , G01N21/13 , G01N21/59 , G03G15/10 , G03G15/11
CPC分类号： G01N21/13 , G01N21/59 , G03G15/105 , G01N2021/0353
摘要： Apparatus for measuring concentration of liquid developer or the like includes a holding member formed with an opening in which the liquid to be measured is retained. The holding member is driven to pass through a measuring station in which a photoelectric detector is disposed. The detector determines the amount of light transmitted through the liquid retained in the opening, thus measuring the concentration of colored component in the liquid.
摘要翻译：用于测量液体显影剂等的浓度的装置包括形成有保持待测量液体的开口的保持构件。保持构件被驱动通过设置有光电检测器的测量站。检测器确定透过保留在开口中的液体的光量，从而测量液体中有色成分的浓度。

6. 发明授权

US4440844A Electrophotographic copying process involving simultaneous charging and imaging 失效
标题翻译：电子照相复印过程包括同步充电和成像
公开(公告)号：US4440844A
公开(公告)日：1984-04-03
申请号：US319428
申请日：1981-11-09
申请人： Masaji Nishikawa
发明人： Masaji Nishikawa
IPC分类号： G03G21/00 , G03G13/26 , G03G15/045 , G03G13/22
CPC分类号： G03G15/045
摘要： An electrophotographic copying process utilizes a photosensitive member for electrophotography which comprises a first and a second photoconductive layer which are sensitive to radiation of a first and a second wavelength region, respectively. The photosensitive member may be selectively subjected to(A) a step of charging the photosensitive member simultaneously with an irradiation thereof with an image of an original which is formed by radiation of the first wavelength region, followed by an inverse charging which reduces the entire surface potential to substantially zero, subsequently followed by a uniform exposure by radiation of the second wavelength region, whereby a charge trapped in a portion of photosensitive member corresponding to the bright area of the image defines an electrostatic latent image, or(B) a step of charging the photosensitive member simultaneously with an irradiation thereof with an image of an original which is formed by radiation of the first wavelength region, followed by an inverse charging which reduces the surface potential to substantially zero potential, and which is in turn followed by a uniform exposure to radiation of the first wavelength region, whereby a charge trapped in a portion of photosensitive member corresponding to a bright area of the image, which has the polarity opposite to that in (A), defines an electrostatic latent image, andthe latent image may then be developed by a toner which is charged with the same polarity in either (A) or (B).
摘要翻译：电子照相复印工艺利用电子照相用感光构件，其包括分别对第一和第二波长区域的辐射敏感的第一和第二光电导层。感光构件可以选择性地受到（A）通过用第一波长区域的辐射形成的原稿的图像与其照射同时对感光构件充电的步骤，然后进行逆充电，从而减小整个表面电位基本上为零，随后通过第二波长区域的辐射均匀曝光，由此捕获在对应于图像的明亮区域的感光构件的一部分中的电荷限定静电潜像，或者（B）步骤通过用第一波长区域的辐射形成的原稿图像同时照射感光构件，然后进行反向充电，将表面电位降低到基本上为零的电位，然后依次是均匀的暴露于第一波长区域的辐射，由此陷入一部分的电荷对应于具有与（A）中的极性相反的极性相反的图像的明亮区域的感光构件限定静电潜像，然后潜像可以通过调色剂显影，该调色剂以 A）或（B）。

7. 发明授权

US4433038A Electrophotographic copying process involving simultaneous charging and imaging 失效
标题翻译：电子照相复印过程包括同步充电和成像
公开(公告)号：US4433038A
公开(公告)日：1984-02-21
申请号：US319327
申请日：1981-11-09
申请人： Masaji Nishikawa
发明人： Masaji Nishikawa
IPC分类号： G03G21/00 , G03G13/22 , G03G13/26
CPC分类号： G03G13/22 , Y10S430/102
摘要： An electrophotographic copying process utilizes a photosensitive member for electrophotography which comprises a first and a second photoconductive layer which are sensitive to radiation of a first and a second wavelength region, respectively. The photosensitive member may be selectively subjected to(A) a step of charging the photosensitive member simultaneously with an irradiation thereof with an image of an original which is formed by radiation of the first wavelength region, followed by a uniform exposure by radiation of the second wavelength region, whereby a charge trapped in a portion of the photosensitive member corresponding to the dark area of the image defines a positive electrostatic latent image, or(B) a step of charging the photosensitive member simultaneously with an irradiation thereof with an image of an original which is formed by radiation of the first wavelength region, followed by an inverse charging which reduces the surface potential to substantially zero potential, and which is in turn followed by a uniform exposure to radiation of the first wavelength region, whereby a charge trapped in a portion of the photosensitive member corresponding to a bright area of the image defines a negative electrostatic latent image.
摘要翻译：电子照相复印工艺利用电子照相用感光构件，其包括分别对第一和第二波长区域的辐射敏感的第一和第二光电导层。感光构件可以选择性地经受（A）对具有第一波长区域的辐射形成的原稿的图像的照射同时对感光构件充电的步骤，然后通过第二波长区域的辐射进行均匀曝光由此捕获在与图像的暗区相对应的感光构件的一部分中的电荷限定正静电潜像，或者（B）使其感光体同时照射的步骤与原始的，其由第一波长区域的辐射形成，随后是反向充电，其将表面电位降低到基本上为零的电位，并且随后是均匀地暴露于第一波长区域的辐射，由此将电荷俘获在对应于图像的明亮区域的感光构件的一部分限定了负静电 c潜像。

8. 发明授权

US4415254A Electrophotographic copying apparatus with transfer bias voltage stabilizer 失效
标题翻译：具有转印偏压稳定剂的电子照相复印设备
公开(公告)号：US4415254A
公开(公告)日：1983-11-15
申请号：US305840
申请日：1981-09-28
申请人： Masaji Nishikawa
发明人： Masaji Nishikawa
IPC分类号： G03G15/02 , G03G15/16 , G03G15/00
CPC分类号： G03G15/1635
摘要： An electrophotographic copying apparatus includes a charge retaining member carried by a conductive member and on which an electrostatic latent image is formed. The latent image is developed with toner, and the toner image is transferred onto a record sheet by transfer means connected to a transfer bias source which is connected between the conductive member and the ground so that its terminal of the same polarity as the polarity to which the toner is charged is connected to the conductive member. A corona charger is disposed in opposing relationship with the charge retaining member. A high tension source is provided to cause a corona discharge from the corona charger. The high tension source has its one terminal connected to the conductive member and its other terminal connected to a corona discharge wire of the corona charger.
摘要翻译：电子照相复印装置包括由导电构件承载并在其上形成静电潜像的电荷保持构件。潜像用调色剂显影，并且调色剂图像通过连接到连接在导电构件和接地之间的转印偏压源的转印装置转印到记录片上，使得其极性与其极性相同的端子调色剂被充电连接到导电构件。电晕充电器以与电荷保持部件相对的关系设置。提供高张力源以引起电晕充电器的电晕放电。高压源的一个端子连接到导电构件，其另一个端子连接到电晕充电器的电晕放电线。

9. 发明授权

US4401383A Transfer device for use in retention type electrophotographic copying machine 失效
标题翻译：用于保留型电子照相复印机的转印装置
公开(公告)号：US4401383A
公开(公告)日：1983-08-30
申请号：US311904
申请日：1981-10-15
申请人： Yoshiro Suzuki , Tadahiro Yasuda , Masaji Nishikawa , Eiichi Sato , Tadashi Aoki
发明人： Yoshiro Suzuki , Tadahiro Yasuda , Masaji Nishikawa , Eiichi Sato , Tadashi Aoki
IPC分类号： G03G15/16 , G03G15/00
CPC分类号： G03G15/1675
摘要： In a transfer roller for use in a retention type copying machine, a semiconductive transfer roller is connected through a current limiting resistor having a high resistance value of 100 M.OMEGA. to 1000 M.OMEGA. to a transferring bias voltage source. A pair of auxiliary transfer rollers made of conductive material are arranged on respective sides of the transfer roller. The auxiliary transfer rollers are connected to the transferring bias voltage source through a potentiometer. To the transfer roller is applied a first transferring bias voltage of 600 to 900 volts and to the auxiliary transfer rollers is applied a second transferring bias voltage of 400 to 650 volts. When a resistance of a record paper is decreased due to high humidity, the first transferring bias voltage is automatically decreased and the second transferring bias voltage becomes predominant.
摘要翻译：在用于保持型复印机的转印辊中，半导电转印辊通过具有高电阻值为100M OMEGA至1000M OMEGA的限流电阻器连接到转印偏压电源。一对由导电材料制成的辅助转印辊布置在转印辊的相应侧上。辅助转印辊通过电位计连接到转印偏压源。向转印辊施加600至900伏的第一转印偏压，并且向辅助转印辊施加400至650伏的第二转印偏压。当记录纸的电阻由于高湿度而降低时，第一转印偏压自动降低，第二转印偏压成为主要的。

10. 发明授权

US4394432A Method for printing a plurality of duplicated copies from the same electrostatic charge latent image 失效
标题翻译：从相同的静电荷潜像打印多个复印件的方法
公开(公告)号：US4394432A
公开(公告)日：1983-07-19
申请号：US268329
申请日：1981-05-29
申请人： Masaji Nishikawa
发明人： Masaji Nishikawa
IPC分类号： G03G15/08 , G03G13/09 , G03G13/16
CPC分类号： G03G13/09
摘要： In a method for printing in an electrophotographic manner a number of duplicated copies by repeatedly effecting developing and transferring steps for the same and single electrostatic charge latent image once formed on a charge retentive member such as a photoconductive drum, in order to compensate a variation in print density of a number of copies an amount of toner particles to be supplied to the latent image during the developing step is adjusted in such a manner that the copies have substantially the same print density. The adjustment of an amount of toner particles can be effected by changing a supply speed of the toner particles, a thickness of a magnetic brush, a distance from the magnetic brush to the latent image, etc.
摘要翻译：在电子照相方式中，通过重复地对在诸如感光鼓之类的电荷保持性构件上形成的相同且单一的静电荷潜像的显影和转印步骤，以电子照相方式印刷多个复制拷贝的方法，以补偿以显示步骤中提供给潜像的调色剂颗粒的量的多个拷贝的打印浓度以这样的方式进行调节，使得这些拷贝具有基本上相同的打印浓度。可以通过改变调色剂颗粒的供应速度，磁刷的厚度，从磁刷到潜像的距离等来调节调色剂颗粒的量。

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