公开(公告)号：US5327197A

公开(公告)日：1994-07-05

申请号：US88737

申请日：1993-07-08

申请人： Yozo Matsuura ,  Hiromichi Ema ,  Shiroh Kondoh ,  Eiji Takenaka ,  Hiroshi Saitoh

发明人： Yozo Matsuura ,  Hiromichi Ema ,  Shiroh Kondoh ,  Eiji Takenaka ,  Hiroshi Saitoh

IPC分类号： B41J29/13 ,  G03G15/00 ,  G03G15/08 ,  G03G21/00 ,  G03G5/00

CPC分类号： G03G15/754 ,  G03G15/751

摘要： An electrophotographic apparatus capable of forming a high quality image by a contact type developing system using a photoconductive belt and a developing roller. The belt has a tubular configuration. A single friction roller is made of rubber and received in the tubular belt to drive it in a rotary motion. The friction roller has an outside diameter smaller than the inside diameter of the belt to provide the belt with a slack. The developing roller contacts the slack of the belt and, therefore, contacts the belt over a sufficient nip width.

摘要翻译： 一种能够通过使用感光带和显影辊的接触型显影系统形成高质量图像的电子照相设备。 带具有管状构造。 单个摩擦辊由橡胶制成，并被容纳在管状带中以便以旋转运动来驱动它。 摩擦辊具有小于带的内径的外径，以使带松弛。 显影辊接触带的松弛，因此在足够的压区宽度上接触带。

公开(公告)号：USRE35528E

公开(公告)日：1997-06-10

申请号：US269452

申请日：1994-06-30

申请人： Yozo Matsuura ,  Shiroh Kondoh ,  Kazuhiro Yuasa ,  Hiroshi Saitoh ,  Hiroyuki Kiyoi ,  Masanori Yoshimura ,  Masahiro Kawabe ,  Yoshiya Itoh

发明人： Yozo Matsuura ,  Shiroh Kondoh ,  Kazuhiro Yuasa ,  Hiroshi Saitoh ,  Hiroyuki Kiyoi ,  Masanori Yoshimura ,  Masahiro Kawabe ,  Yoshiya Itoh

IPC分类号： G03G15/00 ,  G03G15/08 ,  G03G21/00 ,  G03G21/10 ,  G03G21/16

CPC分类号： G03G21/12 ,  G03G15/0868 ,  G03G15/0875 ,  G03G21/105 ,  G03G2215/068 ,  G03G2215/0685 ,  Y10S222/01

摘要： A xerographic image recording apparatus includes a photosensitive body moved along a circuitous path, an electric discharging unit for eliminating electric charges from the photosensitive body, a precharging unit for charging the photosensitive body electrically, an image writing unit for writing an image on the photosensitive body, an image developing unit for coating the photosensitive body by the toner to form a toner image on the photosensitive body; a recording sheet feeding unit for feeding a recording sheet along a sheet path, an image transfer unit for transferring the toner image onto a recording sheet, a cleaning unit for removing the toner remaining on the photosensitive body after the transfer of image on the recording sheet is completed, a toner supply tank for supplying the toner to the image developing unit, and a toner recovery tank for collecting the toner removed by the cleaning unit from the photosensitive body, wherein the toner supply tank and the toner recovery tank are assembled into a unitary body to form a detachable magazine.

摘要翻译： 静电摄影图像记录装置包括沿着迂回路径移动的感光体，用于消除来自感光体的电荷的放电单元，用于对感光体电气充电的预充电单元，用于在感光体上写入图像的图像写入单元 图像显影单元，用于通过调色剂涂覆感光体以在感光体上形成调色剂图像; 用于沿着片材路径馈送记录片材的记录片材馈送单元，用于将调色剂图像转印到记录片材上的图像转印单元，用于在记录片材上转印图像之后去除残留在感光体上的调色剂的清洁单元 完成了将调色剂供给到图像显影单元的调色剂供应箱和用于将由清洁单元移除的调色剂从感光体收集的调色剂回收罐，其中调色剂供应箱和调色剂回收罐被组装成 整体形成一个可拆卸的杂志。

公开(公告)号：US5268720A

公开(公告)日：1993-12-07

申请号：US824092

申请日：1992-01-22

申请人： Hiroshi Saitoh ,  Shiroh Kondoh ,  Masanori Yoshimura ,  Yozo Matsuura

发明人： Hiroshi Saitoh ,  Shiroh Kondoh ,  Masanori Yoshimura ,  Yozo Matsuura

IPC分类号： G03G15/08 ,  G03G21/10 ,  G03G21/18 ,  G03G15/06

CPC分类号： G03G15/0822 ,  G03G15/0849 ,  G03G15/0855 ,  G03G15/086 ,  G03G15/0865 ,  G03G15/0879

摘要： A recording apparatus which includes a photosensitive member and an image forming unit for forming a latent image on the photosensitive member. A developing unit develops this latent image by supplying toner to the photosensitive member so that a visible image corresponding to the latent image is formed on the photosensitive member. A transfer unit transfers the visible image from the photosensitive member to a recording sheet. A magazine unit having a first chamber for storing toner and a second chamber for storing scrap toner obtained by scraping residual toner from the photosensitive member is also provided. The magazine unit is detachably mounted to a housing of the recording apparatus. A supply mechanism supplies toner from the first chamber of the magazine unit to the developing unit. A detector detects whether an amount of toner in the developing unit is equal to or less than a predetermined amount and a controller activates the supply mechanism when the detector detects that the amount of toner is equal to or less than the predetermined amount. The supply mechanism features a gutter with a groove for accommodating developer and a rotation mechanism for rotating the gutter at an appropriate timing to deposit the developer in the gutter into the developing unit. A shutter which is opened when the magazine unit is mounted in the housing of the recording apparatus and which is closed when the magazine unit is removed from the housing may also be provided.

摘要翻译： 一种记录装置，其包括感光构件和用于在感光构件上形成潜像的图像形成单元。 显影单元通过向感光构件供应调色剂来显影该潜像，使得在感光构件上形成对应于潜像的可视图像。 转印单元将可见图像从感光构件转印到记录纸。 还提供了具有用于存储调色剂的第一室的盒单元和用于存储通过从感光构件刮擦残留调色剂而获得的废色调剂的第二室。 盒单元可拆卸地安装到记录装置的壳体上。 供应机构将调色剂从盒单元的第一室提供到显影单元。 检测器检测显影单元中的调色剂量是否等于或小于预定量，并且当检测器检测到调色剂的量等于或小于预定量时，控制器启动供应机构。 供给机构具有槽，其具有用于容纳显影剂的凹槽和用于在合适的时间旋转沟槽的旋转机构，以将沟槽中的显影剂沉积到显影单元中。 还可以提供一种在盒单元安装在记录装置的壳体中并且当盒单元从外壳移除时关闭的快门。

公开(公告)号：US5126799A

公开(公告)日：1992-06-30

申请号：US619508

申请日：1990-11-29

申请人： Yozo Matsuura ,  Shiroh Kondoh ,  Kazuhiro Yuasa ,  Hiroshi Saitoh ,  Hiroyuki Kiyoi ,  Masanori Yoshimura ,  Masahiro Kawabe ,  Yoshiya Itoh

发明人： Yozo Matsuura ,  Shiroh Kondoh ,  Kazuhiro Yuasa ,  Hiroshi Saitoh ,  Hiroyuki Kiyoi ,  Masanori Yoshimura ,  Masahiro Kawabe ,  Yoshiya Itoh

IPC分类号： G03G15/00 ,  G03G15/08 ,  G03G21/00 ,  G03G21/10 ,  G03G21/16

CPC分类号： G03G21/12 ,  G03G15/0868 ,  G03G15/0875 ,  G03G21/105 ,  G03G2215/068 ,  G03G2215/0685 ,  Y10S222/01

摘要： A xerographic image recording apparatus includes a photosensitive body moved along a circuitous path, an electric discharging unit for eliminating electric charges from the photosensitive body, a precharging unit for charging the photosensitive body electrically, an image writing unit for writing an image on the photosensitive body, an image developing unit for coating the photosensitive body by the toner to form a toner image on the photosensitive body, a recording sheet feeding unit for feeding a recording sheet along a sheet path, an image transfer unit for transferring the toner image onto a recording sheet, a cleaning unit for removing the toner remaining on the photosensitive body after the transfer of image on the recording sheet is completed, a toner supply tank for supplying the toner to the image developing unit, and a toner recovery tank for collecting the toner removed by the cleaning unit from the photosensitive body, wherein the toner supply tank and the toner recovery tank are assembled into a unitary body to form a detachable magazine.

摘要翻译： 静电复印图像记录装置包括沿着迂回路径移动的感光体，用于消除来自感光体的电荷的放电单元，用于对感光体电气充电的预充电单元，用于在感光体上写入图像的图像写入单元 ，用于通过调色剂涂覆感光体以在感光体上形成调色剂图像的图像显影单元，用于沿着片材路径馈送记录片材的记录片材进给单元，用于将调色剂图像转印到记录材料上的图像转印单元 片材，用于去除在记录片材上转印图像之后残留在感光体上的调色剂的清洁单元完成了用于将调色剂供给到图像显影单元的调色剂供应罐和用于收集除去的调色剂的调色剂回收罐 通过清洁单元从感光体，其中调色剂供应罐和调色剂回收率ta nk组装成一个整体，形成一个可拆卸的盒子。

公开(公告)号：US5255061A

公开(公告)日：1993-10-19

申请号：US620067

申请日：1990-11-30

申请人： Yozo Matsuura ,  Shiroh Kondoh ,  Kazuhiro Yuasa

发明人： Yozo Matsuura ,  Shiroh Kondoh ,  Kazuhiro Yuasa

IPC分类号： G03G15/00 ,  G03G21/16 ,  H04N1/23 ,  G03G21/00

CPC分类号： G03G15/6558 ,  G03G21/1628 ,  G03G21/1633 ,  G03G21/1638 ,  G03G2215/00405 ,  G03G2215/00409 ,  G03G2215/00413 ,  G03G2215/00544 ,  G03G2215/00548 ,  G03G2221/1615 ,  G03G2221/1675 ,  G03G2221/1687 ,  G03G2221/169

摘要： An image forming apparatus, which forms a predetermined image on each recording paper of a plurality of recording papers and ejects each recording paper therefrom through a feed path, includes a body and a first lid. The first lid is pivotably provided on the body so as to pivot from a closing position to an opening position, and the feed path is mostly exposed when the first lid is located at the opening position. The body includes photosensitive member, a latent image forming device, and a developing device, whereas the first lid includes merely a transfer device so that the first lid is light enough to be opened easily. In addition, a jammed paper can be removed easily from the feed path because the feed path is mostly exposed when the first lid is located at the opening position.

摘要翻译： 一种图像形成装置，其在多张记录纸的各记录纸上形成预定图像，并通过供给路径从其排出各记录纸，包括主体和第一盖。 第一盖可枢转地设置在主体上，以便从关闭位置枢转到打开位置，并且当第一盖位于打开位置时，馈送路径大部分露出。 主体包括感光构件，潜像形成装置和显影装置，而第一盖仅包括转印装置，使得第一盖足够轻以便容易地打开。 此外，由于当第一盖位于打开位置时，馈送路径大部分露出，因此可以容易地从进给路径移除卡住的纸张。

公开(公告)号：US4316822A

公开(公告)日：1982-02-23

申请号：US214279

申请日：1980-12-08

申请人： Yoshiyasu Fujitani ,  Hideaki Muraki ,  Shiroh Kondoh ,  Makoto Tomita ,  Kouji Yokota ,  Hideo Sobukawa ,  Tamotsu Nakamura

发明人： Yoshiyasu Fujitani ,  Hideaki Muraki ,  Shiroh Kondoh ,  Makoto Tomita ,  Kouji Yokota ,  Hideo Sobukawa ,  Tamotsu Nakamura

IPC分类号： B01D53/94 ,  B01J21/10 ,  B01J23/56 ,  B01J23/63 ,  B01J21/06 ,  B01J23/10 ,  B01J23/42 ,  B01J23/44

CPC分类号： B01D53/945 ,  B01J23/63 ,  Y02T10/22

摘要： A catalyst for reducing nitrogen oxides, carbon monoxide and hydrocarbons, the noxious components in exhaust gases from internal combustion engines, etc., comprising: a porous carrier of ceramic selected from the group consisting of alumina and alumina-magnesia spinel; and a catalyst ingredient supported thereon consisting essentially of zirconium oxide, cerium oxide and a metal selected from the group consisting of platinum, palladium and mixtures thereof.

摘要翻译： 一种用于还原氮氧化物，一氧化碳和碳氢化合物的催化剂，来自内燃机废气的有害组分等，其包括：选自氧化铝和氧化铝 - 氧化镁尖晶石的多孔陶瓷载体; 和负载在其上的催化剂成分基本上由氧化锆，氧化铈和选自铂，钯及其混合物的金属组成。

公开(公告)号：USD356108S

公开(公告)日：1995-03-07

申请号：US876221

申请日：1992-04-30

申请人： Shiroh Kondoh

设计人： Shiroh Kondoh

公开(公告)号：US5270024A

公开(公告)日：1993-12-14

申请号：US575621

申请日：1990-08-31

申请人： Senshi Kasahara ,  Katsumi Kamiyama ,  Kazushige Igawa ,  Shinichi Matsumoto ,  Masayuki Fukui ,  Tadashi Suzuki ,  Shiroh Kondoh ,  Koji Yokota ,  Shinichi Takeshima ,  Kazunobu Ishibashi ,  Masao Nakano

发明人： Senshi Kasahara ,  Katsumi Kamiyama ,  Kazushige Igawa ,  Shinichi Matsumoto ,  Masayuki Fukui ,  Tadashi Suzuki ,  Shiroh Kondoh ,  Koji Yokota ,  Shinichi Takeshima ,  Kazunobu Ishibashi ,  Masao Nakano

IPC分类号： B01D53/94 ,  B01J29/072 ,  B01J8/06 ,  B01D53/36

CPC分类号： B01D53/945 ,  B01J29/072 ,  Y02T10/22

摘要： A catalyst for reducing nitrogen oxides from an exhaust gas containing the same in an oxygen rich atmosphere comprising (i) a zeolite having a molar ratio of SiO.sub.2 /Al.sub.2 O.sub.3 of at least 10, (ii) copper, and (iii) a rare earth ion, an alkaline earth metal and/or a valence variable metal.

公开(公告)号：US4801620A

公开(公告)日：1989-01-31

申请号：US912216

申请日：1986-09-26

申请人： Yoshiyasu Fujitani ,  Hideaki Muraki ,  Shiroh Kondoh

发明人： Yoshiyasu Fujitani ,  Hideaki Muraki ,  Shiroh Kondoh

IPC分类号： B01J23/76 ,  B01J23/83 ,  C07B61/00 ,  C07C1/00 ,  C07C1/04 ,  C07C9/00 ,  C07C9/14 ,  C07C67/00

CPC分类号： B01J23/83 ,  C07C1/0435 ,  C07C2523/10 ,  C07C2523/75 ,  C07C2523/83

摘要： A catalyst for synthesizing hydrocarbons such as butane etc. by hydrogenation of carbon monoxide, which comprises cobalt and cerium oxide as catalytic components supported on a conventional porous material, or cobalt as a catalytic component and cerium oxide as a support thereof. This catalyst can produce C.sub.1 or more hydrocarbons and especially C.sub.5 or more hydrocarbons in good yields.

摘要翻译： 用于通过一氧化碳的氢化合成烃类如丁烷等的催化剂，其包含作为催化剂组分负载的催化剂组分的钴和氧化铈作为催化剂组分，以及作为其催化剂组分的氧化铈。 该催化剂可以以良好的产率生产C1或更多烃，特别是C5或更多的烃。

公开(公告)号：US4601258A

公开(公告)日：1986-07-22

申请号：US653940

申请日：1984-09-24

申请人： Shiroh Kondoh

发明人： Shiroh Kondoh

IPC分类号： G03G15/09

CPC分类号： G03G15/09

摘要： A device for developing an electrostatic latent image carried on an image bearing member comprises a developing sleeve for transporting a magnetic developer as carried thereon through a developing station where the developer is applied to the image bearing member to develop the latent image thereon, a doctor blade for forming a developer film of predetermined thickness and charge, a plurality of magnets disposed inside of the developing sleeve to have the magnetic developer attracted to the developing sleeve, and a scraper for removing the developer remaining on the sleeve after development. In the preferred embodiment, the scraper is pivotally supported and at least comprised of a magnetic material thereby allowing it to be pressed against the sleeve due to magnetic attraction from the magnets inside of the sleeve. In addition, the scraper is provided with a surface-hardened portion at least at that section which comes into contact with the developer on the sleeve when the scraper is pressed against the sleeve.

摘要翻译： 用于显影承载在图像承载部件上的静电潜像的装置包括显影套筒，用于通过显影剂运送磁性显影剂，显影剂将显影剂施加到图像承载部件上以在其上显影潜像，刮刀 为了形成预定厚度和充电的显影剂膜，设置在显影套筒内部以使磁性显影剂吸引到显影套筒的多个磁体，以及用于在显影后除去保留在套筒上的显影剂的刮刀。 在优选实施例中，刮刀枢转地支撑并且至少由磁性材料组成，从而允许其由于来自套筒内的磁体的磁吸引而被压靠在套筒上。 此外，当刮刀被压靠在套筒上时，至少在那个与套筒上的显影剂接触的部分处，刮刀设置有表面硬化部分。