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1. 发明授权

US4822702A Method for forming multi-color toner image 失效
标题翻译：用于形成多色调色剂图像的方法
公开(公告)号：US4822702A
公开(公告)日：1989-04-18
申请号：US434555
申请日：1982-10-15
申请人： Nobuyoshi Hoshi , Masayasu Anzai , Isamu Komatsu , Susumu Akimaru
发明人： Nobuyoshi Hoshi , Masayasu Anzai , Isamu Komatsu , Susumu Akimaru
IPC分类号： G03G13/01 , G03G15/01
CPC分类号： G03G13/013
摘要： A toner of a first color incorporated into a development appartaus for second color is charged to a polarity opposite to a polarity of a charge of an electrostatic latent image for the second color by a frictional action with a toner in the development apparatus for the second color. The toner of the first color incorporated into the second development apparatus is caused to adhere to a charge-non-released region of a drum, whereby accumulation of the first toner in the second color development apparatus is prevented. The first and second toners are electrostatically transferred onto a paper by a bias electric field having a polarity opposite to that of the toner images, whereby at reversal development of the second color, the toner of the first color adhering to the charge-non-released region is prevented from being transferred onto the paper. Further, the toner of the first color, incorporated in the second development apparatus, changed reversly in its polarity, or reduced to about zero in the charge quantity can be removed by electrical and mechanical removal means provided in the second development apparatus.
摘要翻译：将用于第二种颜色的第一种颜色的调色剂与用于第二种颜色的显影装置中的调色剂的摩擦作用充电到与第二种颜色的静电潜像的电荷的极性相反的极性。引入到第二显影设备中的第一种颜色的调色剂被附着到滚筒的未充电区域，从而防止第二显色设备中的第一调色剂的累积。第一和第二调色剂通过具有与调色剂图像的极性相反的极性的偏置电场静电转印到纸上，由此在第二种颜色的反转显影下，第一种颜色的调色剂粘附到未释放的电荷防止区域转移到纸上。此外，掺入第二显影装置中的第一种颜色的调色剂的极性发生反向变化，或者通过在第二显影装置中设置的电气和机械去除装置可以去除电荷量的约零。

2. 发明授权

US4545325A Developing apparatus 失效
标题翻译：开发设备
公开(公告)号：US4545325A
公开(公告)日：1985-10-08
申请号：US523859
申请日：1983-08-17
申请人： Isamu Komatsu , Masayasu Anzai , Nobuyoshi Hoshi , Susumu Akimaru
发明人： Isamu Komatsu , Masayasu Anzai , Nobuyoshi Hoshi , Susumu Akimaru
IPC分类号： G03G15/01 , G03G15/08
CPC分类号： G03G15/0801 , G03G15/0126
摘要： Disclosed is a second toner developing apparatus for use in a two color electro-photographic recording apparatus in which a photosensitive drum is uniformly charged, subject to a first exposure, developed with a first toner, subject to a second exposure, and then developed with a second toner. The second developing apparatus is provided with a rotary sleeve for performing magnetic brush development and a fixed magnet disposed within the rotary sleeve. The fixed magnet includes a plurality of magnetic poles of the same polarity provided close to each other, so as to temporarily separate the second developer from the surface of the rotary sleeve at the position of these same polarity magnetic poles. An electrostatic attraction electrode attracts the first toner mixed in the thus separated second developer to thereby remove the first toner from the second developer.
摘要翻译：公开了一种用于双色电子照相记录装置的第二调色剂显影装置，其中感光鼓均匀充电，经受第一曝光，用第一调色剂显影，经受第二次曝光，然后用第二个墨粉。第二显影装置设置有用于执行磁刷显影的旋转套筒和设置在旋转套筒内的固定磁体。固定磁体包括彼此靠近设置的相同极性的多个磁极，以便在这些相同极性磁极的位置处将第二显影剂与旋转套筒的表面临时分开。静电吸引电极吸引混合在这样分离的第二显影剂中的第一调色剂，从而从第二显影剂中除去第一调色剂。

3. 发明授权

US4572651A Method for developing an electrostatic latent image in an electrophotographic recording apparatus 失效
标题翻译：在电子照相记录装置中显影静电潜像的方法
公开(公告)号：US4572651A
公开(公告)日：1986-02-25
申请号：US378173
申请日：1982-05-14
申请人： Isamu Komatsu , Masayasu Anzai , Nobuyoshi Hoshi
发明人： Isamu Komatsu , Masayasu Anzai , Nobuyoshi Hoshi
IPC分类号： G03G15/01 , G03G13/01 , G03G15/08
CPC分类号： G03G13/013
摘要： In an electrophotographic recording method in which electric charge is uniformly applied to the surface of a photoconductive drum, the drum surface is then exposed to a first information light beam to form a first negative latent image, the first negative latent image is developed with a first two-component developer, the drum surface is further exposed to a second information light beam to form a second negative latent image, and the second negative latent image is developed with a second two-component developer to produce a two-color toner image, the toner content in the second two-component developer is larger than that in the first two-component developer.
摘要翻译：在其中将电荷均匀地施加到感光鼓表面的电子照相记录方法中，然后将鼓表面暴露于第一信息光束以形成第一负潜像，第一负潜像用第一双组分显影剂，鼓表面进一步暴露于第二信息光束以形成第二负潜像，并且第二负潜像用第二双组分显影剂显影以产生双色调色剂图像，第二双组分显影剂中的调色剂含量大于第一双组分显影剂中的调色剂含量。

4. 发明授权

US5504556A Electrostatic recording apparatus, method of controlling the apparatus, and method of evaluating life of photoconductive member of electrostatic recording apparatus 失效
标题翻译：静电记录装置，控制装置的方法以及评价静电记录装置的感光体的寿命的方法
公开(公告)号：US5504556A
公开(公告)日：1996-04-02
申请号：US331097
申请日：1994-10-28
申请人： Takao Umeda , Toru Miyasaka , Osamu Namikawa , Isamu Komatsu
发明人： Takao Umeda , Toru Miyasaka , Osamu Namikawa , Isamu Komatsu
IPC分类号： G03G15/00 , G03G15/02 , G03G21/00 , G01N27/60
CPC分类号： G03G15/5037 , G03G15/0266 , G03G15/5075 , G03G15/55 , G03G15/553 , G03G15/75 , G03G15/752
摘要： Device and method for evaluating a defect of a photoconductive body in which the position and number of defects such as pinholes in the photoconductive body are detected. The defect evaluation device includes a charger, a photoconductive body moving mechanism, a surface potential sensor, a position sensor detecting the position of a cap member on the photoconductive body and an arithmetic operation unit and a diagnosing device. A rotating photoconductive drum is charged by the charger, and the charged surface potential of the drum is measured by the surface potential sensor. The measured position is determined by the position sensor. The measured values by the surface potential sensor is subjected to differentiation processing by the arithmetic operation unit to determine a differentiation value dV/dt of the surface potential V of the photoconductive body with respect to time t. The diagnosing device detects a position on the photoconductive body whose surface potential abruptly changes, from the dV/dt to thereby determine a fatal detect.
摘要翻译：用于评估光电导体的缺陷的装置和方法，其中检测出光导体中诸如针孔的缺陷的位置和数量。缺陷评估装置包括充电器，光电导体移动机构，表面电位传感器，检测感光体上的盖构件的位置的位置传感器和算术运算单元以及诊断装置。旋转的感光鼓由充电器充电，并且通过表面电位传感器测量鼓的带电表面电位。测量位置由位置传感器确定。通过表面电位传感器的测量值由算术运算单元进行微分处理，以确定光电导体的表面电位V相对于时间t的微分值dV / dt。诊断装置从dV / dt检测表面电位突然变化的光电导体上的位置，从而确定致命的检测。

5. 发明授权

US4706004A Playback system grinding robot 失效
标题翻译：播放系统研磨机器人
公开(公告)号：US4706004A
公开(公告)日：1987-11-10
申请号：US678152
申请日：1984-12-04
申请人： Isamu Komatsu , Kenkichi Serizawa
发明人： Isamu Komatsu , Kenkichi Serizawa
IPC分类号： B25J9/04 , B24B17/00 , B24B17/10 , B24B27/00 , B24B27/04 , B24B51/00 , B25J9/10 , B25J9/18 , G05B19/423 , G05B19/10
CPC分类号： B25J9/044 , B24B17/10 , B24B27/00 , B24B27/04 , B24B51/00 , B25J9/042 , B25J9/106 , G05B19/423 , G05B2219/35354 , G05B2219/36043 , G05B2219/36471 , G05B2219/49381 , Y02P90/265 , Y10S700/90
摘要： A playback system grinding robot is disclosed which includes a No. 2 arm attached for ocillation to the head of a No. 1 arm turning around a main axis, a drive arm arranged adjacent to the No. 1 arm so as to drive the No. 2 arm, and abrasive tool attached to the No. 2 arm head axis and pressed perpendicularly downward by a fluid cylinder to be freely turnable in different directions, and possessed of a dual degree-of-freedom of control in the polar coordinate system. A positional data generator for indicating a horizontal movement position of the abrasive tool is also provided as is a memory to store directional data together with positional data in the memory at the time of "teaching", especially to input turnback point data on the tool traveling locus exactly into the memory in accordance with a change of the directional data. A control device is included for decelerating the tool motion when the directional data are changed at the time of "playback work" and determines proper speed of the abrasive tool by using the directional data jointly with a variation in volume of the positional data. The control device also causes the abrasive tool to move in a zigzag manner, as well as a random manner on its route, thereby ensuring a manufacture of the polished products free from sharp differences in apparent surface finish between work areas and other areas.
摘要翻译：公开了一种播放系统研磨机器人，其包括：附接到用于向主轴转动的1号臂的头部进行激励的2号臂;与第1臂相邻布置的驱动臂，以驱动第 2臂和研磨工具连接到2号臂头轴线，并通过液压缸垂直向下按压，可在不同方向自由转动，并在极坐标系中具有双重控制自由度。还提供了用于指示研磨工具的水平移动位置的位置数据发生器，作为在“教导”时将定向数据与位置数据一起存储在存储器中的存储器，特别是在工具行进时输入回转点数据根据方向数据的变化，轨迹精确地进入存储器。包括用于在“播放作业”时改变方向数据时减速工具运动的控制装置，并通过与位置数据的体积变化联合使用方向数据来确定研磨工具的适当速度。控制装置还使得研磨工具以锯齿形的方式以及其路线上的随机方式移动，从而确保抛光产品的制造没有工作区域和其他区域之间的表面光洁度的明显差异。

6. 发明授权

US07549555B2 Pressure container 失效
标题翻译：压力容器
公开(公告)号：US07549555B2
公开(公告)日：2009-06-23
申请号：US10744070
申请日：2003-12-24
申请人： Tetsuya Suzuki , Minoru Komada , Kazuo Fujihara , Yoshiaki Kondo , Takashi Maeno , Isamu Komatsu
发明人： Tetsuya Suzuki , Minoru Komada , Kazuo Fujihara , Yoshiaki Kondo , Takashi Maeno , Isamu Komatsu
IPC分类号： F17C1/00 , B65D6/00 , B65D1/42
CPC分类号： F17C1/16 , F17C2203/0604 , F17C2203/066 , F17C2205/0305 , F17C2221/012 , F17C2221/033 , F17C2221/035 , F17C2223/0123 , F17C2223/0153 , Y02E60/321
摘要： A flange is provided at the opening metal of a pressure container, and it extends toward the periphery of the container body at the bonding part thereof at which it bonds to the container body. The liner of the pressure container has a self-sealing part at which it abuts the flange to be sealed up together. On the outer peripheral side of the self-sealing part, a ring-shaped constraint member is provided in the outer periphery of the liner, and the constraint member is to restrict the diameter expansion of the liner to be caused by the expansion of the container body. The liner has an easily-displaceable part that is readily elongable and deformable, at the outer periphery thereof in the radial direction of the self-sealing part.
摘要翻译：凸缘设置在压力容器的开口金属处，并且在其与容器主体结合的接合部处朝向容器主体的周边延伸。压力容器的衬垫具有自密封部分，在该自密封部分处，它邻接凸缘以一起密封。在自密封部的外周侧，在衬套的外周设置有环状约束构件，约束构件限制由容器的膨胀引起的衬套的直径膨胀身体。衬垫具有易于移动的部件，其易于在其自身密封部分的径向方向上的外周处可伸长和变形。

7. 发明授权

US5430528A Magnetic brush with bristle height equal to developing gap 失效
标题翻译：刷毛高度等于发展间隙
公开(公告)号：US5430528A
公开(公告)日：1995-07-04
申请号：US545576
申请日：1990-06-29
申请人： Takao Kumasaka , Yuzuru Simazaki , Shigetaka Fujiwara , Isamu Komatsu , Youji Hirose
发明人： Takao Kumasaka , Yuzuru Simazaki , Shigetaka Fujiwara , Isamu Komatsu , Youji Hirose
IPC分类号： G03G13/09 , G03G15/01 , G03G15/09
CPC分类号： G03G13/09 , G03G15/0126 , G03G15/09
摘要： In a developing apparatus in which a developer containing magnetic particles is carried on a developer carrier to form a magnetic brush and a latent image on a latent image carrier opposing the developer carrier is developed by the magnetic brush, the magnetic brush bristle height and the developing gap are controlled to keep density of a first color image and density of a second and the ensuing color images in color development at predetermined values or more, thereby maintaining quality of printed images stably. There are also provided method and apparatus of measuring the bristle height of the magnetic brush of the developing apparatus, which bristle height is a parameter indispensable for control of the above developing condition, under the dynamic condition that the developing roller rotates.
摘要翻译：在显影装置中，将包含磁性颗粒的显影剂载于显影剂载体上以形成磁刷，并且与显影剂载体相对的潜像载体上的潜像由磁刷显影，磁刷刷高度和显影控制间隙以将第一彩色图像的密度和第二颜色的浓度以及颜色显影中的随后的彩色图像保持在预定值以上，从而保持打印图像的质量。还提供了在显影辊旋转的动态条件下测量显影装置的磁刷的刷毛高度的方法和装置，该刷毛高度是用于控制上述显影条件不可缺少的参数。

8. 发明授权

US5423202A Transfer press 失效
标题翻译：转印机
公开(公告)号：US5423202A
公开(公告)日：1995-06-13
申请号：US105951
申请日：1993-08-13
申请人： Isamu Komatsu , Shozo Imanishi , Takashi Yagi
发明人： Isamu Komatsu , Shozo Imanishi , Takashi Yagi
IPC分类号： B21D37/04 , B21D43/05 , B30B13/00
CPC分类号： B21D43/055 , Y10T483/16
摘要： A transfer press provided with a three-dimensional transfer system and a moving bolster. In the press, there are provided one each of four corners of the bolster an advancing/returning unit for performing an advancing/returning operation on a workpiece, a clamping/unclamping unit for performing a clamping/unclamping operation on the workpiece and a lifting/lowering unit for performing a lifting/lowering operation on the workpiece. The units include motors that make it possible for the bolster to carry a pair of feed bars thereon and permit the units to perform their operations even when the bolster is outside the press.
摘要翻译：具有三维转印系统和移动垫片的转印机。在压力机中，提供了一个用于在工件上进行前进/返回操作的前进/后退单元的前进/后退单元，用于对工件进行夹紧/松开操作的夹紧/松开单元，降低单元，用于对工件进行提升/降低操作。这些单元包括电机，使得垫圈可以在其上携带一对进给杆，并且允许单元执行其操作，即使当垫子在压力机外部时。

9. 发明授权

US4947200A Developing device and multi-color recording apparatus 失效
标题翻译：显影装置和多色记录装置
公开(公告)号：US4947200A
公开(公告)日：1990-08-07
申请号：US353753
申请日：1989-05-17
申请人： Takao Kumasaka , Yuzuru Simazaki , Isamu Komatsu
发明人： Takao Kumasaka , Yuzuru Simazaki , Isamu Komatsu
IPC分类号： G03G15/01 , G03G15/08 , G03G15/09
CPC分类号： G03G15/0907 , G03G15/0126 , G03G15/09
摘要： A developing device is of non-contact development type in which a toner is jumped to a photoconductor to develop a latent image on the photoconductor. The developing device is controlled in height of a developer-agent layer on a developer roll, and sets a developing gap between the photoconductor and the developer roll in such a manner that a driving electric field required for jumping of the toner can be maintained at the air gap between the photoconductor and a developer-agent layer on the developer roll and developing bias voltage can be brought to a value lower than charged electric potential of the photo-conductor. By setting the developing bias voltage to the valve lower than the charged electric potential of the photoconductor, jumping of additional or unnecessary toner is restricted so that contamination of an image and a recording sheet can be prevented. Further, a multi-color recording apparatus having this developing device prevents toner developer agents different in color from being brought into contact with each other to form a clear multi-color image without mixing in color and contamination.
摘要翻译：显影装置是非接触显影型，其中调色剂跳到感光体上以在感光体上显影潜像。显影装置被控制在显影剂辊上的显影剂剂层的高度，并且以使得调色剂跳跃所需的驱动电场可以保持在该感光鼓和显影辊之间的方式设置在感光体和显影辊之间的显影间隙光电导体和显影剂辊上的显影剂层之间的空气间隙和显影偏压可以达到低于光导体的充电电位的值。通过将显影偏置电压设置为低于光电导体的带电电位的阀，限制附加或不必要的调色剂的跳跃，从而可以防止图像和记录片材的污染。此外，具有该显影装置的多色记录装置防止不同颜色的调色剂显影剂彼此接触以形成清晰的多色图像，而不会在颜色和污染下混合。

10. 发明授权

US5138380A Electrostatic recording apparatus, method of controlling the apparatus, and method of evaluating life of photoconductive member of electrostatic recording apparatus 失效
标题翻译：静电记录装置，控制装置的方法以及评估静电记录装置的光电会员寿命的方法
公开(公告)号：US5138380A
公开(公告)日：1992-08-11
申请号：US325386
申请日：1989-03-20
申请人： Takao Umeda , Toru Miyasaka , Osamu Namikawa , Isamu Komatsu
发明人： Takao Umeda , Toru Miyasaka , Osamu Namikawa , Isamu Komatsu
IPC分类号： G03G15/00 , G03G15/02 , G03G21/00
CPC分类号： G03G15/5037 , G03G15/0266 , G03G15/5075 , G03G15/55 , G03G15/553 , G03G15/75 , G03G15/752
摘要： A potential of a reference potential measure section is set to a desired value of a potential of a drum surface (charge receptive surface) such that a potential of the reference potential measure section and a potential of the charge receptive surface are detected by a surface potential detect device during a rotation of the drum to obtain a difference between the values of the measured potential, so that an operation of a charger is controlled to be reduced to zero, thereby changing the potential of the charge receptive surface. This enables the surface potential to be precisely controlled without necessitating a frequent calibration of the surface potential detect device. In addition, the potential of the reference potential measure section is appropriately set depending on a develop condition so as to prevent a toner, when the portion passes a developer at a position over a circumferential area of the drum, from being fixed thereonto. Moreover, a potential of the reference potential detect section and a potential of the charge receptive surface are detected by use of the surface potential detect device so as to examine a difference therebetween and a distribution thereof, which enables a change as well as an irregular variation of the potential due to deterioration of the charge receptive surface to be analyzed. Based on the analysis, it is possible to detect the deterioration of the photoconductive body as the charge receptive surface so as to evaluate the life thereof. Furthermore, when an information processing system is configured by combining a computer with an electrostatic recording apparatus according to the present invention, there can be provided a picture quality control system effecting a precise control depending on a characteristic of the photoconductive body.

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