公开(公告)号：US5950062A

公开(公告)日：1999-09-07

申请号：US7099

申请日：1998-01-14

申请人： Masasumi Yahata ,  Shunji Katoh ,  Yuji Kitajima ,  Satoshi Takano ,  Shin-ichi Kawahara ,  Fumihito Itoh ,  Tsutomu Katoh

发明人： Masasumi Yahata ,  Shunji Katoh ,  Yuji Kitajima ,  Satoshi Takano ,  Shin-ichi Kawahara ,  Fumihito Itoh ,  Tsutomu Katoh

IPC分类号： G03G21/10

CPC分类号： G03G21/105

摘要： A toner sorting device includes a device for taking in used toner conveyed from an image forming apparatus and conveying the used toner in one direction, and a device for sifting the used toner conveyed from the intake device to separate reusable toner from the used toner. The sifting device includes a tubular sieve for separating reusable toner from the used toner and a device for holding the sieve so that the sieve is rotatable. The sieve has an opening for receiving the used toner conveyed from the intake device to be moved into the sifting device and an opening for discharging the remaining toner separated from the reusable toner and remaining inside the sifting device. The toner sorting device further includes a device for collecting the reusable toner separated from the used toner by the sifting device and a device for collecting the remaining toner discharged from the sifting device. The toner sorting device further includes a device for accelerating sifting of the used toner by the sifting device.

摘要翻译： 调色剂分选装置包括：用于摄取从图像形成装置输送的用过的调色剂并沿一个方向输送所使用的调色剂的装置;以及用于筛选从进气装置输送的用过的调色剂以将废旧调色剂与用过的调色剂分开的装置。 筛分装置包括用于从使用的调色剂中分离可重复使用的调色剂的管状筛子和用于保持筛子的装置，使得筛子是可旋转的。 筛具有用于接收从进气装置输送的用过的调色剂的开口，以移动到筛分装置中，以及用于排出与可再利用调色剂分离的剩余调色剂并保留在筛分装置内的开口。 调色剂分选装置还包括用于收集通过筛分装置与用过的调色剂分离的可重复使用的调色剂的装置和用于收集从筛分装置排出的剩余调色剂的装置。 调色剂分选装置还包括用于通过筛分装置加速筛分用过的调色剂的装置。

公开(公告)号：US5923936A

公开(公告)日：1999-07-13

申请号：US44795

申请日：1998-03-20

申请人： Ryou Tanoue ,  Shin-ichi Kawahara

发明人： Ryou Tanoue ,  Shin-ichi Kawahara

IPC分类号： G03G15/16

CPC分类号： G03G15/168 ,  G03G2215/1661

摘要： An image forming apparatus which utilizes an intermediate transfer belt. A cleaning device is provided to remove residual toner, etc., from the intermediate transfer belt and the cleaning device includes a cleaning blade, a bias roller, and a bias roller cleaning blade. The bias roller rotates in a same direction as that of the image transfer belt. Further, the cleaning blade and the bias roller cleaning blade can be of a same length and can be mounted to a same holder. The positioning of the bias roller and the bias roller cleaning blade can be offset towards a front portion of the image forming device relative to the image transfer belt cleaning blade, to ensure that toner which deposits on a front end of the image transfer belt, even if outside of an effective image area on the image transfer belt, is removed.

摘要翻译： 一种利用中间转印带的图像形成装置。 提供清洁装置以从中间转印带去除残留的调色剂等，并且清洁装置包括清洁刮板，偏压辊和偏压辊清洁刮板。 偏压辊沿与图像转印带相同的方向旋转。 此外，清洁刮板和偏压辊清洁刮板可以具有相同的长度并且可以安装在同一个支架上。 偏置辊和偏压辊清洁刮板的定位可以相对于图像转印带清洁刮板朝图像形成装置的前部偏移，以确保沉积在图像转印带的前端上的调色剂甚至 如果在图像转印带上的有效图像区域外部被移除。

公开(公告)号：US4279883A

公开(公告)日：1981-07-21

申请号：US747214

申请日：1976-12-03

申请人： Yusuke Izumi ,  Hidetaka Miyazaki ,  Shin-ichi Kawahara

发明人： Yusuke Izumi ,  Hidetaka Miyazaki ,  Shin-ichi Kawahara

IPC分类号： B01J23/40 ,  C01B15/029 ,  C01B15/02

CPC分类号： C01B15/029 ,  B01J23/40

摘要： In a process for preparing hydrogen peroxide by reacting hydrogen with oxygen in the presence of a catalyst in an aqueous medium containing hydrogen peroxide, the improvement which comprises using an aqueous medium which contains dissolved hydrogen and a platinum-group catalyst having adsorbed thereto hydrogen.

摘要翻译： 在催化剂存在下，在含有过氧化氢的水性介质中，通过使氢与氧反应制备过氧化氢的方法，其改进在于使用含有溶解氢的水性介质和吸附有氢的铂族催化剂。

公开(公告)号：US4009252A

公开(公告)日：1977-02-22

申请号：US589776

申请日：1975-06-23

申请人： Yusuke Izumi ,  Hidetaka Miyazaki ,  Shin-ichi Kawahara

发明人： Yusuke Izumi ,  Hidetaka Miyazaki ,  Shin-ichi Kawahara

IPC分类号： B01J23/40 ,  C01B15/029 ,  C01B15/02

CPC分类号： B01J23/40 ,  C01B15/029

摘要： A process for preparing hydrogen peroxide which comprises reacting hydrogen with oxygen in an aqueous medium containing a platinum-group catalyst, characterized in that the partial pressure of hydrogen and the partial pressure of oxygen in the gaseous phase of the reaction system are maintained at at least 0.5 atmosphere and at least 1.0 atmosphere respectively, and the platinum group catalyst is caused to be present in an amount, calculated as metal, of at least a minimum effective catalytic amount up to 30 mg per 100 ml. of said aqueous medium.

公开(公告)号：US4900909A

公开(公告)日：1990-02-13

申请号：US210933

申请日：1988-06-24

申请人： Masayoshi Nagashima ,  Shin-ichi Kawahara

发明人： Masayoshi Nagashima ,  Shin-ichi Kawahara

IPC分类号： G07B5/00 ,  G06K1/12 ,  G06K13/103 ,  G07B1/00 ,  G07B3/04

CPC分类号： G06K1/12 ,  G06K13/103 ,  G07B1/00

摘要： An apparatus for issuing plane tickets by communicating with a host apparatus using data from a keyboard or a bar code reader includes a hopper for storing plane tickets having a magnetic stripe extending along the longer sides thereof. A convey mechanism picks up the plane tickets one by one from the hopper and conveys the ticket on a convey path while aligning the shorter sides of the card with the convey direction.

摘要翻译： 一种用于通过使用来自键盘或条形码读取器的数据与主机装置进行通信的装置，包括用于存储具有沿着其长边延伸的磁条的飞机票的料斗。 输送机构从料斗中逐一拾取飞机票，并将票据传送到输送路径上，同时将卡片的短边与输送方向对齐。