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1. 发明授权

US4442190A Method and apparatus for image formation utilizing a blocking member for blocking an ion flow through a photosensitive screen to provide a non-image area 失效
标题翻译：用于使用阻挡构件阻挡离子流通过光敏屏幕以提供非图像区域的图像形成方法和装置
公开(公告)号：US4442190A
公开(公告)日：1984-04-10
申请号：US285669
申请日：1981-07-21
申请人： Tadayuki Kitajima , Nobuhiro Kasama
发明人： Tadayuki Kitajima , Nobuhiro Kasama
IPC分类号： G03G15/05 , G03G13/02
CPC分类号： G03G15/052
摘要： An image forming technique employing a screen photosensitive medium having therein a plurality of fine openings. Using such screen photosensitive medium an electrostatic latent image is formed on an electric charge retainable member to be modulated under the action of a modulated corona ion stream. A non-image area can be formed on the member to be modulated by providing an ion stream blocking member between a modulation ion source and the screen photosensitive medium to block the ion stream flowing from the ion source to the screen photosensitive medium at a desired and limited area. The present invention enables to form a very sharp boundary between image area and non-image area.
摘要翻译：一种使用其中具有多个细孔的丝网感光介质的成像技术。使用这种屏幕感光介质，在电荷保持元件上形成静电潜像，以在被调制的电晕离子流的作用下进行调制。通过在调制离子源和屏幕感光介质之间提供离子流阻挡构件，可以在要调制的构件上形成非图像区域，以阻挡从所需离子源流向屏幕感光介质的离子流，有限的区域。本发明能够在图像区域和非图像区域之间形成非常清晰的边界。

2. 发明授权

US4344700A Mechanism for mounting and dismounting a screen-like photosensitive medium 失效
标题翻译：用于安装和拆卸屏幕状感光介质的机构
公开(公告)号：US4344700A
公开(公告)日：1982-08-17
申请号：US098762
申请日：1979-11-30
申请人： Nobuhiro Kasama , Tadayuki Kitajima
发明人： Nobuhiro Kasama , Tadayuki Kitajima
IPC分类号： G03G15/05 , G03G15/00
CPC分类号： G03G15/052
摘要： A mechanism for mounting and dismounting a screen-like photosensitive medium having a number of fine openings with respect to an apparatus body. It is known to form a screen-like photosensitive medium into the shape of a drum, but according to the present invention, the photosensitive medium and a gear for driving the photosensitive medium are constructed independently of each other to leave the gear on the apparatus body side, and a device for directing a current applied to the photosensitive medium side is provided inside of the gear with a sliding member interposed therebetween. The side surface of the photosensitive medium which corresponds to the gear is provided with a construction similar to the gear portion, thereby facilitating the mounting and dismounting of the screen-like photosensitive medium with respect to the apparatus body.
摘要翻译：一种用于安装和拆卸相对于设备主体具有多个细孔的丝网状感光介质的机构。已知将丝网状光敏介质形成为滚筒形状，但是根据本发明，感光介质和用于驱动感光介质的齿轮彼此独立地构成，从而将齿轮留在设备主体上并且用于引导施加到感光介质侧的电流的装置设置在齿轮内部，其间插入有滑动构件。对应于齿轮的感光介质的侧表面设置有类似于齿轮部分的结构，从而有助于相对于设备主体安装和拆卸屏幕状感光介质。

3. 发明授权

US5525378A Method for producing a magnetooptical recording medium 失效
标题翻译：磁光记录介质的制造方法
公开(公告)号：US5525378A
公开(公告)日：1996-06-11
申请号：US296163
申请日：1994-08-26
申请人： Yoichi Osato , Hisaaki Kawade , Eiichi Fujii , Nobuhiro Kasama , Tadashi Kobayashi
发明人： Yoichi Osato , Hisaaki Kawade , Eiichi Fujii , Nobuhiro Kasama , Tadashi Kobayashi
IPC分类号： G11B11/105 , H05H1/00
CPC分类号： G11B11/10506 , G11B11/10519 , G11B11/10586 , G11B11/10591 , Y10T428/26
摘要： A magnetooptical recording medium provided with a first magnetic layer and a second magnetic layer having a higher Curie point and a lower coercive force than the first magnetic layer and being exchange coupled with the first magnetic layer satisfies the relation: ##EQU1## wherein H.sub.H is the coercive force of the first magnetic layer; H.sub.L is the coercive force of the second magnetic layer; M.sub.s is the saturation magnetization of the second magnetic layer; h is the thickness thereof; and .sigma..sub.w is the magnetic wall energy between the first and second magnetic layers.
摘要翻译：具有第一磁性层和具有比第一磁性层更高的居里点和较低的矫顽力并与第一磁性层交换耦合的第二磁性层的磁光记录介质满足以下关系：其中HH是第一磁性层的矫顽力; HL是第二磁性层的矫顽力; Ms是第二磁性层的饱和磁化强度; h是其厚度; σw是第一和第二磁性层之间的磁壁能量。

4. 发明授权

US4589758A Image forming apparatus having a pair of openable housing sections 失效
标题翻译：图像形成装置具有一对可打开的壳体部分
公开(公告)号：US4589758A
公开(公告)日：1986-05-20
申请号：US662502
申请日：1984-10-19
申请人： Nobuhiro Kasama , Mitsuru Kurata
发明人： Nobuhiro Kasama , Mitsuru Kurata
IPC分类号： G03G15/00 , G03G15/20 , G03G21/16
CPC分类号： G03G21/1638 , G03G15/2092 , G03G21/1628 , G03G2221/1639 , G03G2221/1651 , G03G2221/1654 , G03G2221/1675 , G03G2221/1687
摘要： An image forming apparatus has a first housing supporting the entire apparatus, a second housing openable relative to the first housing, image forming means for forming on an image bearing member a toner image corresponding to image information to be recorded, a first and a second rotatable member for holding the image bearing member therebetween and conveying the same to fix the toner image formed by the image forming means on the image bearing member, and resilient means acting to open the second housing relative to the first housing and acting for the pressing between the first rotatable member and the second rotatable member.
摘要翻译：图像形成装置具有支撑整个装置的第一壳体，相对于第一壳体可开启的第二壳体，用于在图像承载部件上形成与要记录的图像信息对应的调色剂图像的图像形成装置，第一和第二可旋转用于将图像承载部件保持在其间并将其输送以将由图像形成装置形成的调色剂图像定影在图像承载部件上的弹性装置，以及用于相对于第一壳体打开第二壳体的弹性装置，第一可旋转构件和第二可旋转构件。

5. 发明授权

US4803752A Cleaning device 失效
标题翻译：清洁装置
公开(公告)号：US4803752A
公开(公告)日：1989-02-14
申请号：US906577
申请日：1986-09-09
申请人： Nobuhiro Kasama
发明人： Nobuhiro Kasama
IPC分类号： G03G21/10 , G03G21/00
CPC分类号： G03G21/0011
摘要： This specification discloses a cleaning device for removing residual developer or the like on an image bearing member. More particularly, it discloses a cleaning device in which a cleaning blade is sandwiched between sandwiching members and the cleaning blade and the sandwiching members are coupled together by a tightening force. The buffer portions for buffering the propagation of the tightening force to the blade are provided in the sandwiching members.
摘要翻译：本说明书公开了用于去除图像承载部件上的残留显影剂等的清洁装置。更具体地，它公开了一种清洁装置，其中清洁刮板夹在夹持构件之间，并且清洁刮板和夹持构件通过紧固力联接在一起。用于缓冲紧固力传递到叶片的缓冲部分设置在夹层构件中。

6. 发明授权

US4763167A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4763167A
公开(公告)日：1988-08-09
申请号：US24372
申请日：1987-03-13
申请人： Tsutomu Watanabe , Nobuhiro Kasama , Masafumi Wataya , Takaaki Ashinuma , Yoshihiko Hirose , Yasuo Suzuki
发明人： Tsutomu Watanabe , Nobuhiro Kasama , Masafumi Wataya , Takaaki Ashinuma , Yoshihiko Hirose , Yasuo Suzuki
IPC分类号： H04N1/00 , H04N1/32 , H04N1/387 , G03G15/00
CPC分类号： H04N1/3248 , H04N1/00567 , H04N1/00623 , H04N1/00633 , H04N1/00639 , H04N1/32464 , H04N1/3247 , H04N1/3872 , H04N2201/3287
摘要： An image forming apparatus with stapling or punching capability, in which the direction of image formed on a sheet is controlled according to the position of stapling or punching, in order to achieve efficient stapling or punching with a stapling or punching device.
摘要翻译：具有缝合或冲孔能力的图像形成装置，其中根据装订或冲孔的位置来控制形成在片材上的图像的方向，以便通过装订或打孔装置实现有效的装订或冲压。

7. 发明授权

US4571053A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4571053A
公开(公告)日：1986-02-18
申请号：US651779
申请日：1984-09-18
申请人： Nobuhiro Kasama , Mitsuru Kurata , Hiroshi Tanioka , Tadashi Yamakawa , Yutaka Inoue , Masao Hosaka , Toshiaki Yagasaki
发明人： Nobuhiro Kasama , Mitsuru Kurata , Hiroshi Tanioka , Tadashi Yamakawa , Yutaka Inoue , Masao Hosaka , Toshiaki Yagasaki
IPC分类号： G03G15/00 , G03G15/04 , G06K15/12 , H04N1/036
CPC分类号： G03G15/5037 , G03G15/04 , G06K15/1238 , H04N1/036 , G03G15/043
摘要： An image forming apparatus comprises a light source, a photosensitive member adopted to be illuminated by a light from the light source, a liquid crystal for controlling illumination and non-illumination of the light to the photosensitive member to form an image on the photosensitive member, a detector for detecting an image reproduction ability of the photosensitive member to set an image forming condition on the photosensitive member, and setting means for setting the liquid crystal to a predetermined state to allow the detection by the detector.
摘要翻译：图像形成装置包括光源，被来自光源的光照射的感光部件，用于控制照明的光和不照射光敏部件以在感光部件上形成图像的液晶，用于检测感光构件在感光构件上设置图像形成条件的图像再现能力的检测器，以及用于将液晶设置到预定状态以允许检测器进行检测的设定装置。

8. 发明授权

US4421401A Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US4421401A
公开(公告)日：1983-12-20
申请号：US262955
申请日：1981-05-12
申请人： Kazuo Kagiura , Hiroyuki Miyake , Nobuhiro Kasama , Seiji Sagara , Nobukazu Sasaki , Takaji Yonemori
发明人： Kazuo Kagiura , Hiroyuki Miyake , Nobuhiro Kasama , Seiji Sagara , Nobukazu Sasaki , Takaji Yonemori
IPC分类号： B65H5/06 , B65H7/06 , B65H29/22 , G03G15/00 , G03G15/20
CPC分类号： G03G15/70 , G03G15/2064 , G03G21/1638 , G03G21/1685 , G03G2221/1639 , G03G2221/18
摘要： An image fixing device having at least a pair of rotatable members for fixing a toner image on an image supporting material. In order to provide a simple structure in which the image supporting material can be readily and positively removed during jamming or the like, the apparatus includes a discharge device selectively shiftable between a normal position and a temporal retracted position, a first power transmitting member for applying a driving force to one of the rotatable members, a second power transmitting member for applying a driving force from a source of power to the first power transmitting member, cooperating elements for positioning the first and second power transmitting members selectively at an operative position in which the members cooperate to transmit the driving force and at an inoperative position in which the first power transmitting member is separated from the second power transmitting member, and a manually operable member for rotating at least one of the pair of rotatable members.
摘要翻译：一种图像定影装置，具有至少一对用于将调色剂图像定影在图像支撑材料上的可旋转构件。为了提供一种简单的结构，其中可以在卡纸等期间容易地和正确地去除图像支撑材料，该装置包括可在正常位置和暂时缩回位置之间选择性地移位的排出装置，用于施加的第一动力传递构件对一个可旋转构件的驱动力，用于将力从动力源施加到第一动力传递构件的第二动力传递构件，用于将第一和第二动力传递构件选择性地定位在其中的第一和第二动力传递构件的协作元件，所述构件协作以传递所述驱动力并且在所述第一动力传递构件与所述第二动力传递构件分离的不工作位置，以及用于旋转所述一对可旋转构件中的至少一个的可手动操作构件。

9. 发明授权

US6028824A Magnetooptical recording medium allowing overwriting with two or more magnetic layers 失效
标题翻译：允许使用两个或多个磁性层重写的磁光记录介质和利用该磁光记录介质的记录方法
公开(公告)号：US6028824A
公开(公告)日：2000-02-22
申请号：US80215
申请日：1998-05-18
申请人： Yoichi Osato , Hisaaki Kawade , Eiichi Fujii , Nobuhiro Kasama , Tadashi Kobayashi
发明人： Yoichi Osato , Hisaaki Kawade , Eiichi Fujii , Nobuhiro Kasama , Tadashi Kobayashi
IPC分类号： G11B11/105 , G11B11/00 , G11B5/66
CPC分类号： G11B11/10519 , G11B11/10591 , G11B11/10506
摘要： A magnetooptical recording medium provided with a first magnetic layer and a second magnetic layer having a higher Curie point and a lower coercive force than the first magnetic layer and being exchange coupled with the first magnetic layer satisfies the relation: ##EQU1## wherein H.sub.H is the coercive force of the first magnetic layer; H.sub.L is the coercive force of the second magnetic layer; M.sub.s is the saturation magnetization of the second magnetic layer; h is the thickness thereof; and .sigma..sub.w is the magnetic wall energy between the first and second magnetic layers.
摘要翻译：具有第一磁性层和具有比第一磁性层更高的居里点和较低的矫顽力并与第一磁性层交换耦合的第二磁性层的磁光记录介质满足以下关系：其中HH是矫顽力第一磁性层; HL是第二磁性层的矫顽力; Ms是第二磁性层的饱和磁化强度; h是其厚度; σw是第一和第二磁性层之间的磁壁能量。

10. 发明授权

US5783300A Magnetooptical recording medium allowing overwriting with two or more magnetic layers and recording method utilizing the same 失效
标题翻译：允许使用两个或多个磁性层重写的磁光记录介质和利用该磁光记录介质的记录方法
公开(公告)号：US5783300A
公开(公告)日：1998-07-21
申请号：US613431
申请日：1996-02-29
申请人： Yoichi Osato , Hisaaki Kawade , Eiichi Fujii , Nobuhiro Kasama , Tadashi Kobayashi
发明人： Yoichi Osato , Hisaaki Kawade , Eiichi Fujii , Nobuhiro Kasama , Tadashi Kobayashi
IPC分类号： G11B11/105 , G11B5/66 , G11B5/62 , G11B5/64 , G11B11/00
CPC分类号： G11B11/10506 , G11B11/10519 , G11B11/10586 , G11B11/10591 , Y10T428/26
摘要： A magnetooptical recording medium provided with a first magnetic layer and a second magnetic layer having a higher Curie point and a lower coercive force than the first magnetic layer and being exchange coupled with the first magnetic layer satisfies the relation: ##EQU1## wherein H.sub.H is the coercive force of the first magnetic layer; H.sub.L is the coercive force of the second magnetic layer; M.sub.s is the saturation magnetization of the second magnetic layer; h is the thickness thereof; and .sigma..sub.w is the magnetic wall energy between the first and second magnetic layers.
摘要翻译：具有第一磁性层和具有比第一磁性层更高的居里点和较低的矫顽力并与第一磁性层交换耦合的第二磁性层的磁光记录介质满足以下关系：其中HH是第一磁性层的矫顽力; HL是第二磁性层的矫顽力; Ms是第二磁性层的饱和磁化强度; h是其厚度; σw是第一和第二磁性层之间的磁壁能量。

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