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    • 91. 发明授权
    • Conductive roller, process cartridge and image forming apparatus
    • 导电辊,处理盒和成像设备
    • US06558781B1
    • 2003-05-06
    • US09612291
    • 2000-07-07
    • Naoki FueiYuzi IshiharaHiroshi Inoue
    • Naoki FueiYuzi IshiharaHiroshi Inoue
    • B32B702
    • G03G15/0233G03G2221/183Y10T428/24942Y10T428/28
    • An electroconductive roller is capable of exhibiting stable conductivity regardless of environmental change and is accompanied by small bleed-out of additives. The conductive roller includes an electroconductive support, an electroconductive elastic layer coating the support and a resistance layer coating the elastic layer; wherein the elastic layer comprises at least one species of rubber selected from the group consisting of acrylonitrile-butadiene rubber, epichlorohydrin rubber and chloroprene rubber, an ether oxygen containing alkyl phthalate derivative, a quaternary ammonium perchlorate compound and a fatty oil, and the ether oxygen-containing alkyl phthalate derivative, quaternary ammonium perchlorate compound and fatty oil are contained in a total amount of 0.1-20 wt. parts per 100 wt. parts of the rubber. The conductive roller is suitably used as a contact charging member in an electrophotographic apparatus.
    • 导电辊能够表现出稳定的导电性,而不管环境变化如何,伴随着添加剂的少量渗出。 导电辊包括导电载体,涂覆载体的导电弹性层和涂覆弹性层的电阻层; 其中所述弹性层包括选自丙烯腈 - 丁二烯橡胶,表氯醇橡胶和氯丁二烯橡胶中的至少一种橡胶,邻苯二甲酸二烷基酯衍生物的醚氧氧基烷基酯,高氯酸季铵化合物和脂肪油,以及所述醚氧 的含邻苯二甲酸烷基酯衍生物,高氯酸季铵化合物和脂肪油的总量为0.1-20重量%。 每100重量份 部分橡胶。 导电辊适合用作电子照相设备中的接触充电元件。
    • 92. 发明授权
    • High pressure pump
    • 高压泵
    • US06554590B2
    • 2003-04-29
    • US09837249
    • 2001-04-18
    • Tomoyuki MaedaKazuhiro AsayamaTomoji IshikawaHiroshi Inoue
    • Tomoyuki MaedaKazuhiro AsayamaTomoji IshikawaHiroshi Inoue
    • F04B3908
    • F02M63/0225F02M59/368F04B53/162F04B53/166
    • A high pressure pump includes a cylinder body. The cylinder body has a cylinder and a valve recess communicated with the cylinder. A cover is attached to the cylinder body to surround the valve recess. A plunger reciprocates in the cylinder. An electromagnetic valve has a pressurizing chamber, a valve hole connected to the pressurizing chamber and a valve body. The valve body selectively opens and closes the valve hole. The electromagnetic valve is fixed to the cover. When fluid is pressurized in the pressurizing chamber, the valve hole is closed by the valve body and the plunger enters the pressurizing chamber. A seal ring is located between an outer surface of the electromagnetic valve and an inner surface of the valve recess. The seal ring seals the pressurizing chamber. This reliably seals a pressurizing chamber and improves the displacement efficiency.
    • 高压泵包括缸体。 缸体具有与气缸连通的气缸和阀门凹槽。 盖体连接到缸体以围绕阀门凹部。 柱塞在气缸中往复运动。 电磁阀具有加压室,与加压室连接的阀孔和阀体。 阀体选择性地打开和关闭阀孔。 电磁阀固定在盖子上。 当流体在加压室中被加压时,阀孔被阀体关闭,柱塞进入加压室。 密封环位于电磁阀的外表面和阀凹部的内表面之间。 密封环密封加压室。 这可靠地密封加压室并提高排量效率。
    • 93. 发明授权
    • Verification of image data
    • 验证图像数据
    • US06535919B1
    • 2003-03-18
    • US09339862
    • 1999-06-25
    • Hiroshi InoueToshiyuki Nakagawa
    • Hiroshi InoueToshiyuki Nakagawa
    • G06F1516
    • H04N21/23412H04N7/52H04N19/20H04N21/234318H04N21/2541H04N21/4307H04N21/44012H04N21/4622H04N21/4782H04N21/835
    • Image data, such as image data coded in MPEG4 format, is verified by a client receiving an information data stream that is generated by multiplexing a plurality of coded object data and associated intellectual property management data, from a contents distribution server, wherein the intellectual property management data includes source information representing a copyright holder of the object data. Verification request data is transmitted, based on the source information included in the received intellectual property management data, to the copyright holder, via a different communication channel from that used for receiving the information data stream. The client receives, from the copyright holder, verification result data relating to the object data and then, a decoding process of the object data is controlled based on the verification result data.
    • 图像数据,例如以MPEG4格式编码的图像数据,由客户端从内容分发服务器接收通过多路复用多个编码对象数据和相关知识产权管理数据生成的信息数据流来验证,其中知识产权 管理数据包括表示对象数据的版权所有者的源信息。 通过与用于接收信息数据流的通信信道不同的通信信道,将基于接收的知识产权管理数据中包含的源信息的验证请求数据发送给版权所有者。 客户端从版权所有者接收与对象数据相关的验证结果数据,然后基于验证结果数据来控制对象数据的解码处理。
    • 99. 发明授权
    • Method of reducing nitrous oxide gas and electrolytic cell
    • 减少一氧化二氮气体和电解池的方法
    • US06296754B1
    • 2001-10-02
    • US09421854
    • 1999-10-20
    • Yasuki YoshidaSetsuro OgataYoshinori NishikiShuji NakamatsuHiroshi InoueChiaki Iwakura
    • Yasuki YoshidaSetsuro OgataYoshinori NishikiShuji NakamatsuHiroshi InoueChiaki Iwakura
    • C25B100
    • B01D53/326
    • A method of reducing nitrous oxide which comprises introducing nitrous oxide into a reaction chamber disposed in contact with an electrolytic chamber having an anode and a cathode comprising a hydrogen-absorbing material, the cathode serving as a diaphragm separating the reaction chamber and the electrolytic chamber, and contacting the nitrous oxide with the diaphragm to thereby continuously reduce the nitrous oxide with hydrogen atoms electrolytically generated on the cathode, absorbed by the hydrogen-absorbing material and passing through the diaphragm. The cathode preferably has catalyst comprising a platinum group metal black deposited on the side of the cathode opposite the anode. Also disclosed is an electrolytic cell for the reduction of nitrous oxide partitioned with a diaphragm into an electrolytic chamber having an anode and a reduction reaction chamber, the diaphragm comprising a hydrogen-absorbing material, and the side of the diaphragm facing the electrolytic chamber serving as a cathode.
    • 一种还原一氧化二氮的方法,其包括将一氧化二氮引入与具有包含吸氢材料的阳极和阴极的电解室接触的反应室中,所述阴极用作分隔反应室和电解室的隔膜, 并使一氧化二氮与隔膜接触,由此在阴极上电解生成的氢原子连续地还原一氧化二氮,被氢吸收材料吸收并通过隔膜。 阴极优选具有沉积在与阳极相对的阴极侧的铂族金属黑的催化剂。 还公开了一种用于将用隔膜分隔的一氧化二氮还原成具有阳极和还原反应室的电解室的电解池,该隔膜包括吸氢材料,并且隔膜的面向电解室的侧面用作 一个阴极。