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71. 发明授权

US4575220A Developing device 失效
标题翻译：开发设备
公开(公告)号：US4575220A
公开(公告)日：1986-03-11
申请号：US561534
申请日：1983-12-14
申请人： Koji Sakamoto , Toshio Kaneko , Fuchio Kanno , Wataru Yasuda
发明人： Koji Sakamoto , Toshio Kaneko , Fuchio Kanno , Wataru Yasuda
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0812 , G03G15/09 , G03G2215/0617 , G03G2215/0636
摘要： A device for developing an electrostatic latent image formed on a photosensitive member includes a developing sleeve which is driven to rotate in a predetermined direction and a pressure blade which is kept pressed against the sleeve to form a thin film of uniformly charged toner so as to apply for the latent image for development. In accordance with the present invention, the forward end portion of the pressure blade is specifically shaped such that a projection having the width which substantially corresponds to the width of an image forming area of the photosensitive member is provided to extend beyond a contact line between the sleeve and the blade thereby allowing to form the thin film of toner whose width substantially corresponds to the image forming area of the photosensitive member, thereby preventing the waste of toner from occurring.
摘要翻译：用于显影形成在感光构件上的静电潜像的装置包括被驱动为沿预定方向旋转的显影套筒和保持压靠套筒的压力叶片，以形成均匀充电的调色剂的薄膜，以便施加为潜在的发展形象。根据本发明，压力叶片的前端部分被特别地成形为使得具有基本上对应于感光构件的图像形成区域的宽度的宽度的突起被设置成延伸超过感光构件的图像形成区域的接触线套筒和刀片，从而允许形成其宽度基本上对应于感光构件的图像形成区域的调色剂薄膜，从而防止调色剂的浪费。

72. 发明授权

US4538898A Developing device 失效
标题翻译：开发设备
公开(公告)号：US4538898A
公开(公告)日：1985-09-03
申请号：US440713
申请日：1982-11-10
申请人： Fuchio Kanno , Toshio Kaneko , Koji Sakamoto
发明人： Fuchio Kanno , Toshio Kaneko , Koji Sakamoto
IPC分类号： G03G15/09 , G03G15/08
CPC分类号： G03G15/09
摘要： A developing device for developing an electrostatic latent image includes a tank for containing therein a quantity of developer, a developing sleeve driven to rotate in a predetermined direction and having an outer peripheral surface which defines a path for transporting the developer, a magnet roll disposed inside of the developing sleeve for keeping the developer attracted to the peripheral surface of the sleeve, and a pressure plate pressed against the sleeve to form a thin film of developer on the peripheral surface of the sleeve before being applied to the latent image.
摘要翻译：用于显影静电潜像的显影装置包括用于容纳显影剂的容器，被驱动以沿预定方向旋转的显影套筒，具有限定用于输送显影剂的路径的外周面，设置在内部的磁辊用于保持显影剂被吸引到套筒的周边表面的压力板，以及在施加到潜像之前压在套筒上的压板在套筒的外周表面上形成薄膜显影剂。

73. 发明授权

US4387443A Magnetic bubble device 失效
标题翻译：磁性气泡装置
公开(公告)号：US4387443A
公开(公告)日：1983-06-07
申请号：US246251
申请日：1981-03-23
申请人： Koji Sakamoto
发明人： Koji Sakamoto
IPC分类号： G11C19/08
CPC分类号： G11C19/0841
摘要： A dual-conductor type current-access magnetic bubble device comprises apertured conductors on which apertured magnetic sheets having the same configuration as the corresponding conductors are disposed, whereby magnetic poles are induced on each aperture of the magnetic sheets by the in-plane magnetic field generated by the current applied to the corresponding conductors to reduce the driving current required for bubble propagation, while stable regions are formed in the substrate by the magnetic poles induced by the bubbles at the boundaries of the apertures of the magnetic sheets at the time of service interruption. The device is further provided with a magnetic rail having side walls on which magnetic poles are induced by the stray flux of the bubbles in the substrate, thereby to have stable bubble-rest regions formed in the substrate at the time of service interruption by the magnetic poles induced on the walls.
摘要翻译：双导体型电流访问磁性气泡装置包括多孔导体，其上设置与相应导体具有相同构造的多孔磁性片，由此产生的磁极通过产生的平面内磁场在磁片的每个孔上感应通过施加到相应的导体上的电流来减小气泡传播所需的驱动电流，而在维修中断时在由磁性片的孔的边界处的气泡引起的磁极在衬底中形成稳定的区域。该装置还设置有具有侧壁的磁轨，磁极由衬底中的气泡的杂散磁通引导到磁路上，从而在通过磁性的服务中断时在衬底中形成稳定的气泡保持区域两极在墙上引起。

74. 发明授权

US4367032A Electrostatic copying apparatus 失效
标题翻译：静电复印机
公开(公告)号：US4367032A
公开(公告)日：1983-01-04
申请号：US232488
申请日：1981-02-09
申请人： Koji Sakamoto , Koji Hirakura , Yoshihiro Ogata , Harumi Takahashi
发明人： Koji Sakamoto , Koji Hirakura , Yoshihiro Ogata , Harumi Takahashi
IPC分类号： G03G15/00 , G03G15/18
CPC分类号： G03G15/6535
摘要： A toner image of an original document is formed on a photoconductive drum (1) and transferred onto a copy sheet (4) which is moved into contact with the drum (1) by a corona charging unit (5) which applies an electrostatic charge to the copy sheet (4) causing the toner image to be transferred thereto. The copy sheet (4) is separated from the drum (1) by a conductive belt (6). The belt (6) is initially grounded so that the leading edge of the copy sheet (4) is attracted thereto by induced electrostatic charge. A voltage of the same polarity as the transfer charge is then applied to the belt (6) to prevent transfer of the toner image back to the drum (1).
摘要翻译：原稿的调色剂图像形成在感光鼓（1）上，并被转印到通过施加静电电荷的电晕充电单元（5）移动到与鼓（1）接触的复印纸（4）上使调色剂图像转印到其上的复印纸（4）。复印纸（4）通过导电带（6）与鼓（1）分离。皮带（6）最初接地，使得复印纸（4）的前缘被感应的静电荷吸引到其上。然后将与传送电荷相同极性的电压施加到带（6），以防止调色剂图像传送回鼓（1）。

75. 发明授权

US4306804A Exposure control and other component control for electrostatic copying machine 失效
标题翻译：静电复印机的曝光控制等部件控制
公开(公告)号：US4306804A
公开(公告)日：1981-12-22
申请号：US64154
申请日：1979-08-06
申请人： Koji Sakamoto , Seiichi Miyakawa , Susumu Tatsumi
发明人： Koji Sakamoto , Seiichi Miyakawa , Susumu Tatsumi
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G15/5037 , G03G15/0849 , G03G15/0853 , Y10S222/01
摘要： An exposure unit radiates a light image of an original document onto a charged photoconductive member to form an electrostatic image through localized photoconduction. A developing unit applies a powdered developing substance comprising carrier particles and toner particles to the photoconductive member to develop the electrostatic image and produce a toner image which is transferred and fixed to a copy sheet to produce a permanent reproduction of the original document. Prior to exposure with the light image a reference electrostatic image is formed on the photoconductive member and the electrostatic potential thereof is measured. The intensity of the light image of the original document and/or a developing bias voltage are regulated in accordance with the sensed electrostatic potential. The reference image may be of a reference surface having a predetermined optical density or a portion of the original document produced by reverse optical scanning.
摘要翻译：曝光单元将原稿的光图像照射到带电的光导体上，以通过局部光电导体形成静电图像。显影单元将包含载体颗粒和调色剂颗粒的粉末显影物质施加到感光体以显影静电图像，并产生转印并固定到复印纸上的调色剂图像，以产生原稿的永久再现。在用光图像曝光之前，在感光体上形成参考静电图像，并测量其静电电位。原始文件的光图像的强度和/或显影偏压根据感测到的静电电位来调节。参考图像可以是具有预定光密度的参考表面或通过反向光学扫描产生的原始文档的一部分。

76. 发明授权

US4215930A Method of maintaining the correct conditions of an electrophotographically duplicated image 失效
标题翻译：维持电子照相重复图像的正确条件的方法
公开(公告)号：US4215930A
公开(公告)日：1980-08-05
申请号：US880175
申请日：1978-02-22
申请人： Seiichi Miyakawa , Susumu Tatsumi , Koji Sakamoto
发明人： Seiichi Miyakawa , Susumu Tatsumi , Koji Sakamoto
IPC分类号： G03G15/06 , G03G15/00
CPC分类号： G03G15/065
摘要： A method of maintaining the correct conditions of an electrophotographically duplicated image, which uses a reference plate having at least a dark-tone area and a light-tone area and in which signals associated with the reference plate are detected and synthesized to control the duplicating process conditions such as developing bias potential, charge, exposure and of the optical system so that an optimum image may be produced.
摘要翻译：一种维持电子照相复制图像的正确条件的方法，其使用具有至少一个暗色调区域和一个光色调区域的参考板，并且其中检测和合成与参考板相关联的信号以控制复制过程诸如显影偏置电位，电荷，曝光和光学系统的条件，使得可以产生最佳图像。

77. 发明授权

US4205081A Composition and method for preventing or treating swine dysentery 失效
标题翻译：预防或治疗猪痢疾的组合物和方法
公开(公告)号：US4205081A
公开(公告)日：1980-05-27
申请号：US7794
申请日：1979-01-30
申请人： Koji Sakamoto , Takeshi Asano , Kazuo Mizuochi , Kanemichi Sasaki
发明人： Koji Sakamoto , Takeshi Asano , Kazuo Mizuochi , Kanemichi Sasaki
IPC分类号： C07D493/22 , A61K31/365 , A61P31/12 , A61K31/335
CPC分类号： A61K31/365
摘要： A composition comprising one or more kinds of macrotetrolide antibiotic substances represented by the following general formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are lower alkyl groups, and a physiologically acceptable carrier is effective for preventing and treating swine dysentery.
摘要翻译：一种组合物，其包含一种或多种由以下通式表示的大环内酯类抗生素物质：其中R 1，R 2，R 3和R 4为低级烷基，生理学上可接受的载体对于预防和治疗猪痢疾是有效的。

78. 发明授权

US4136191A Composition and method for treating or preventing fowl coccidiosis 失效
标题翻译：用于治疗或预防感染性肝炎的组合物和方法
公开(公告)号：US4136191A
公开(公告)日：1979-01-23
申请号：US870487
申请日：1978-01-18
申请人： Koji Sakamoto , Takeshi Asano , Kazuo Mizuochi , Kanemichi Sasaki , Kouji Hasegawa
发明人： Koji Sakamoto , Takeshi Asano , Kazuo Mizuochi , Kanemichi Sasaki , Kouji Hasegawa
IPC分类号： C07D493/22 , A23K20/195 , A61K31/335 , A61K31/365 , A61P33/02
CPC分类号： A61K31/335 , A23K20/195
摘要： A composition and method for treating or preventing fowl coccidiosis, said composition comprising one or more of the macrotetrolide antibiotic substances represented by the general formula ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represents methyl or ethyl group, and a physiologically acceptable carrier.

79. 发明授权

US09079342B2 Expandable polystyrene resin particles and method for producing the same 有权
标题翻译：可发性聚苯乙烯树脂颗粒及其制造方法
公开(公告)号：US09079342B2
公开(公告)日：2015-07-14
申请号：US13257300
申请日：2010-03-29
申请人： Koji Sakamoto , Kazumi Yamada , Ryosuke Chinomi
发明人： Koji Sakamoto , Kazumi Yamada , Ryosuke Chinomi
IPC分类号： C08J9/18 , B29C44/34 , C08J9/00 , C08J9/224 , C08J9/232 , C08J9/16 , C08K3/36 , C08K5/02
CPC分类号： B29C44/3461 , C08J9/0019 , C08J9/0066 , C08J9/16 , C08J9/18 , C08J9/224 , C08J9/232 , C08J2325/06 , C08K3/36 , C08K5/02 , F24F2221/30
摘要： A blowing agent is infiltrated into polystyrene resin particles dispersed in an aqueous suspension. Before or during infiltration, a flame retardant solution obtained by dissolving 33-1,000 parts by weight of a powdery flame retardant and 20-200 parts by weight of a flame retardant aid having a 1-hour half-life temperature of 100-250° C. in 100 parts by weight of a plasticizer is supplied to the aqueous suspension to infiltrate the flame retardant and the flame retardant aid into the particles, producing expandable polystyrene resin particles. By dissolving the flame retardant, which doesn't accumulate in the living body and has satisfactory handleability, in a plasticizer, the flame retardant can be evenly infiltrated into resin particles. Consequently, expansion of the expandable particles doesn't result in unevenness of cell density and the particles have excellent heat-fusibility to one another during molding, and molded foam having excellent flame retardancy and heat resistance can be obtained.
摘要翻译：将发泡剂渗透到分散在水性悬浮液中的聚苯乙烯树脂颗粒中。在渗透之前或期间，将通过将33-1000重量份的粉末状阻燃剂和20-200重量份的具有100-250℃的1小时半衰期的阻燃助剂溶解获得的阻燃溶液将100重量份的增塑剂供给到水性悬浮液中以将阻燃剂和阻燃助剂渗入颗粒中，从而生产可发性聚苯乙烯树脂颗粒。通过在增塑剂中溶解不积聚在生物体中并且具有令人满意的操作性的阻燃剂，可以将阻燃剂均匀地渗透到树脂颗粒中。因此，可膨胀颗粒的膨胀不会导致细胞密度的不均匀，并且颗粒在成型期间彼此具有优异的热熔融性，并且可以获得具有优异的阻燃性和耐热性的模制泡沫。

80. 发明授权

US08964336B2 Easy axis hard bias structure 有权
标题翻译：易轴硬偏置结构
公开(公告)号：US08964336B2
公开(公告)日：2015-02-24
申请号：US13605934
申请日：2012-09-06
申请人： Norihiro Okawa , Koji Sakamoto , Koji Okazaki
发明人： Norihiro Okawa , Koji Sakamoto , Koji Okazaki
IPC分类号： G11B5/39
CPC分类号： G11B5/3932 , B82Y25/00 , G01R33/093 , G11B5/1278 , G11B5/3163 , H01F10/3254 , Y10T428/11 , Y10T428/1157 , Y10T428/1171
摘要： In one embodiment, a magnetic head includes a sensor stack of thin films including a free layer; a hard bias structure comprising a first foundation layer, a second foundation layer formed on the first foundation layer and a hard bias layer formed above the second foundation layer, wherein portions of the first and second foundation layers positioned along a side wall of the sensor stack have a discrete island structure. Additional embodiments are also disclosed.
摘要翻译：在一个实施例中，磁头包括包括自由层的薄膜的传感器堆叠; 包括第一基础层，形成在第一基础层上的第二基础层和形成在第二基础层上方的硬偏置层的硬偏压结构，其中第一和第二基础层沿传感器堆叠的侧壁定位的部分具有离散的岛结构。还公开了另外的实施例。

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