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公开(公告)号：US4992832A
公开(公告)日：1991-02-12
申请号：US435929
申请日：1989-11-14
申请人： Takeshi Watanabe , Kikunosuke Tsuji , Masahiko Sakae , Setsuo Hori , Satoshi Kuroyanagi , Yoshiyuki Uehara
发明人： Takeshi Watanabe , Kikunosuke Tsuji , Masahiko Sakae , Setsuo Hori , Satoshi Kuroyanagi , Yoshiyuki Uehara
CPC分类号： G03G15/0808 , G03G15/081 , G03G15/09
摘要： A developing apparatus includes a developing roller which conveys developer on the surface thereof by the rotation in a predetermined direction. The developer conveyed thereon to develop a latent image formed on an image-holding device. A supply roller rotates keeping contact with the developing roller and by the rotation of which the developer is supplied to the developing roller. A regulating member regulates the amount of the developer to be conveyed on the surface of the developing roller. The supply roller is so disposed that the axis thereof is positioned lower than that of the developing roller while the top thereof is also positioned lower than that of the developing roller.
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公开(公告)号：US4598990A
公开(公告)日：1986-07-08
申请号：US589933
申请日：1984-03-14
申请人： Hiroshi Kusumoto , Yoshiyuki Uehara
发明人： Hiroshi Kusumoto , Yoshiyuki Uehara
IPC分类号： G03G15/20
CPC分类号： G03G15/2032 , G03G2215/20
摘要： A toner image fixing device includes a driven fixing roller drivingly connected to a driving source and a rotatably mounted follower fixing roller. The follower fixing roller is mounted on a movable supporting member which is mounted for free movement between a contacting position at which the follower fixing roller is kept in press contact with the driven fixing roller and a non-contacting or non-pressing position at which the follower fixing roller is kept out of press contact with the driven fixing roller. A press-contacting control mechanism selectively holds the movable supporting member at the contacting position and the non-contacting position. The press-contacting control mechanism includes a positioning member connected to the movable supporting member via a spring and an actuating device for selectively holding the positioning member at an operating position and a non-operating position. When the positioning member is moved to the operating position, the movable supporting member is moved to the contacting position via the spring. When the positioning member is moved to the non-operating position, the movable supporting member is moved to the non-operating position via the spring.
摘要翻译： 调色剂图像定影装置包括驱动地连接到驱动源和可旋转地安装的从动定影辊的从动定影辊。 自动定影辊安装在可移动的支撑件上，可移动的支撑件被安装成在从动定影辊与从动定影辊保持压接的接触位置和非接触或非按压位置之间自由移动， 从动定影辊与被驱动的定影辊保持脱离压接。 压力接触控制机构选择性地将可动支撑构件保持在接触位置和非接触位置。 压力接触控制机构包括经由弹簧连接到可移动支撑构件的定位构件和用于选择性地将定位构件保持在操作位置和非操作位置的致动装置。 当定位构件移动到操作位置时，可移动支撑构件通过弹簧移动到接触位置。 当定位构件移动到非操作位置时，可移动支撑构件经由弹簧移动到非操作位置。
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公开(公告)号：US20090008346A1
公开(公告)日：2009-01-08
申请号：US11664813
申请日：2005-08-29
申请人： Ken Aihara , Shuji Takahashi , Yoshiyuki Uehara
发明人： Ken Aihara , Shuji Takahashi , Yoshiyuki Uehara
CPC分类号： H01L21/67306 , H01L21/31662 , H01L21/324
摘要： The present invention is a vertical boat 8 for heat treatment by which a plurality of wafer-like objects to be treated are supported with an interval in a vertical direction by a column having support surfaces and carried into a vertical heat treatment apparatus and carried out, wherein a lower surface of each of the wafer-like objects to be treated is supported by a plurality of support surfaces 4 formed on the column, a flatness of a plane formed by the plurality of the support surfaces being in contact with a same one of the objects to be treated is 0.03 mm or less, and a parallelism thereof is 0.07 mm or less. Thereby, there can be provided a vertical boat for heat treatment and a method for heat treatment by which even if the heat treatment is performed at an extremely high temperature of 1200° C. or more, a slip dislocation can be very effectively prevented from being generated in a wafer or the like during the heat treatment and further productivity is high and the wafer can be made to have a surface layer of high quality.
摘要翻译： 本发明是一种用于热处理的立式舟皿8，通过该垂直船8将待处理的多个晶片状物体沿垂直方向间隔地支撑在具有支撑表面的柱上并被运送到立式热处理装置中， 其特征在于，所述待处理的所述晶片状物体的下表面由形成在所述列上的多个支撑面4支撑，由所述多个所述支撑面形成的平面的平坦度与 待处理的物体为0.03mm以下，平行度为0.07mm以下。 因此，可以提供一种用于热处理的垂直船和用于热处理的方法，即使在1200℃以上的极高温度下进行热处理，也可以非常有效地防止滑移位错 在热处理期间在晶片等中产生，并且进一步的生产率高，并且可以使晶片具有高质量的表面层。
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公开(公告)号：US4697911A
公开(公告)日：1987-10-06
申请号：US783635
申请日：1985-10-03
申请人： Hiroshi Kajita , Koji Ujino , Yoshiyuki Uehara
发明人： Hiroshi Kajita , Koji Ujino , Yoshiyuki Uehara
CPC分类号： G03G15/6579 , B65H3/5223 , G03G15/234 , G03G15/6502 , G03G2215/00434
摘要： An electrostatic copying apparatus conveys a copying paper sheet through a copying paper conveying passage thereby to form an image on one surface of the sheet, selectively introduces it into a copying paper returning passage, returns it to a copying paper re-sending device through the returning passage, and again feeds it into the paper conveying passage from the re-sending device so as to form an image on the other surface of the paper sheet. The paper re-sending device includes a copying paper receiving stand for receiving copying paper sheets and a delivery device disposed above the receiving stand. The delivery device is selectively maintained in a non-operating state in which it moves away from the copying paper received on the receiving stand, a first operating state in which it acts relatively weakly on the copying paper received on the receiving stand, and a second operating state at which it acts relatively strongly on the copying paper received on the receiving stand. A mechanism prevents feeding of papers in the superposed state, and a copying paper detecting mechanism, applicable to various types of electrostatic copying apparatus, permits effective detection of the arrival of a copying paper at the paper re-sending device.
摘要翻译： 静电复印装置通过复印纸传送通道传送复印纸，从而在纸张的一个表面上形成图像，选择性地将其引入到复印纸返回通道中，通过返回的纸张返回到复印纸再发送装置 通过，并再次从再送装置将其输送到纸张输送通道中，以在纸张的另一表面上形成图像。 纸张再发送装置包括用于接收复印纸的复印纸接收台和设置在接收台上方的传送装置。 输送装置被选择性地保持在非操作状态，在该非操作状态下，它从接收台上接收的复印纸移开，在接收台上接收的复印纸上作用相对较弱的第一操作状态，第二操作状态 在接收台上接收的复印纸上作用相对较强的操作状态。 一种机构防止在叠加状态下进纸，并且可应用于各种类型的静电复印设备的复印纸检测机构允许有效检测复印纸到达纸张再送装置。
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