Iron compound catalyst for inhibiting generation of dioxin
    82.
    发明授权
    Iron compound catalyst for inhibiting generation of dioxin 失效
    用于抑制二恶英产生的铁化合物催化剂

    公开(公告)号:US06800587B2

    公开(公告)日:2004-10-05

    申请号:US09840878

    申请日:2001-04-25

    IPC分类号: B01J2370

    CPC分类号: B01J23/745 B01D53/8662

    摘要: An iron compound catalyst for inhibiting the generation of dioxin contains iron oxide particles, iron oxide hydroxide particles or mixed particles having a catalytic activity capable of converting not less than 15% of carbon monoxide into carbon dioxide when 2.8×10−4 mol of iron oxide particles obtained by heat-treating the iron compound catalyst in air at a temperature of 800° C. for 15 minutes, are instantaneously contacted with 6.1×10−7 mol of carbon monoxide at a temperature of 250° C. at a space velocity (SV) of 42,400 h−1 in an inert gas atmosphere using a pulse catalytic reactor, the iron oxide particles or the iron oxide hydroxide particles have an average particle size of 0.01 to 2.0 &mgr;m, a BET specific surface area of 0.2 to 200 m2/g, a phosphorus content of not more than 0.02% by weight, a sulfur content of not more than 0.6% by weight and a sodium content of not more than 0.5% by weight. This iron compound catalyst enables complete combustion of municipal solid waste and decomposition of dioxin precursors even at a low combustion temperature in intermittently operated incinerators such as mechanical batch incinerators or semi-continuous incinerators, and can inhibit dioxin generation of due to a memory effect upon low-temperature combustion at the start-up or shut-down of the incinerators, without large-scale incinerator renovation or plant and equipment investment.

    摘要翻译: 用于抑制二恶英产生的铁化合物催化剂含有氧化铁颗粒,氧化铁氢氧化物颗粒或具有能够将不少于15%的一氧化碳转化为二氧化碳的催化活性的混合颗粒,当2.8×10 -4摩尔的氧化铁颗粒 在800℃的温度下将空气中的铁化合物催化剂热处理15分钟,通过空速(SV)在温度250℃下与6.1×10 -7摩尔一氧化碳瞬时接触而获得, 在惰性气体气氛中使用脉冲催化反应器,所述氧化铁颗粒或铁氧化物氢氧化物颗粒的平均粒径为0.01〜2.0μm,BET比表面积为0.2〜200m2 / g, 磷含量不大于0.02重量%,硫含量不大于0.6重量%,钠含量不大于0.5重量%。 这种铁化合物催化剂即使在间歇操作的焚烧炉如机械分批焚化炉或半连续焚烧炉中也能在低燃烧温度下,能完全燃烧城市固体废物和二恶英前体的分解,并且可以抑制由于记录效应低的二恶英生成 - 焚烧炉启动或关闭时的温度燃烧,无需大型焚烧炉更新或设备和设备投资。

    Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low NOx combustion
    83.
    发明授权
    Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low NOx combustion 有权
    具有燃料 - 空气预混合器的燃气轮机燃烧器和用于低NOx燃烧的预混合方法

    公开(公告)号:US06761033B2

    公开(公告)日:2004-07-13

    申请号:US10334068

    申请日:2002-12-31

    IPC分类号: F02C722

    摘要: The purpose is to improve the mixture ratio of a pre-mixer by a simple arrangement to form a more uniform premixed gases so as to materialize low NOx combustion. Two fuel nozzles disposed circumferentially of a pre-mixer are combined with a single air intake window to make a set, which set is used to produce swirls in a pair, thereby expediting mixing. Further, the inlet window is shaped such that its circumferential width is changed axially of the combustor, thereby changing the strength and size of the swirls to achieve the greatest effect. By reducing both the pre-mixer inlet windows and the partition walls in number, the manufacturing cost can be reduced, and by strengthening and optimizing the swirls, a combustor with superior low NOx performance can be provided, while it is possible to reduce the length of the pre-mixer necessary to obtain the same mixture ratio, leading to a cost reduction.

    摘要翻译: 目的是通过简单的布置提高预混合器的混合比,以形成更均匀的预混合气体,以实现低NOx燃烧。 将预混合器周向设置的两个燃料喷嘴与单个进气窗口组合以制成一组,该组用于产生一对涡流,从而加速混合。 此外,入口窗口的形状使得其周向宽度沿着燃烧器的轴向改变,从而改变了涡流的强度和尺寸以达到最大的效果。 通过减少预混合器入口窗口和隔壁,可以降低制造成本,并且通过强化和优化涡流,可以提供具有优异的低NOx性能的燃烧器,同时可以减小长度 的预混合器,以获得相同的混合比,导致成本降低。

    Conductive roller, process cartridge and image forming apparatus
    84.
    发明授权
    Conductive roller, process cartridge and image forming apparatus 有权
    导电辊,处理盒和成像设备

    公开(公告)号:US06558781B1

    公开(公告)日:2003-05-06

    申请号:US09612291

    申请日:2000-07-07

    IPC分类号: B32B702

    摘要: 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.

    摘要翻译: 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。

    Verification of image data
    85.
    发明授权
    Verification of image data 失效
    验证图像数据

    公开(公告)号:US06535919B1

    公开(公告)日:2003-03-18

    申请号:US09339862

    申请日:1999-06-25

    IPC分类号: G06F1516

    摘要: 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.

    摘要翻译: 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。

    Pipe joint
    86.
    发明授权
    Pipe joint 有权
    管接头

    公开(公告)号:US06443500B1

    公开(公告)日:2002-09-03

    申请号:US09662313

    申请日:2000-09-14

    IPC分类号: F16L3700

    摘要: A pipe joint provided with a pipe joint main body having an insertion cylinder portion inserted to an end portion of a pipe to be connected, a seal member attached to a peripheral groove on the insertion cylinder portion, a clamp ring with a slit for fastening the end portion of the pipe outserted to the insertion cylinder portion with elastic fastening force, and a diameter-extension piece detachably held at the slit as to extend the clamp ring resisting the elastic force of the clamp ring and detached by contact with a forth end of the pipe.

    摘要翻译: 一种管接头,其具有插入筒体部的管接头主体,该插入筒部插入到要连接的管的端部,安装在插入筒部上的周缘槽的密封构件,具有用于固定的狭缝的夹紧环 管道的端部以弹性紧固力插入到插入筒部分,以及可拆卸地保持在狭缝处的直径延伸件,以便阻止夹紧环的弹性力延伸夹紧环,并且通过与第四端的接触而脱离 管道。

    Human NKX-6.1 polypeptide-encoding nucleotide sequences
    87.
    发明授权
    Human NKX-6.1 polypeptide-encoding nucleotide sequences 失效
    人NKX-6.1多肽编码核苷酸序列

    公开(公告)号:US06436667B1

    公开(公告)日:2002-08-20

    申请号:US09009816

    申请日:1998-01-20

    IPC分类号: C07H2104

    摘要: The present invention features a human Nkx-6.1 polypeptide and nucleotide sequences encoding Nkx-6.1 polypeptides. In a particular aspect, the polynucleotide is the nucleotide sequence of SEQ ID NO:1. In addition, the invention features polynucleotide sequences that hybridize under stringent conditions to SEQ ID NO:1. In related aspects the invention features expression vectors and host cells comprising polynucleotides that encode a human Nkx-6.1 polypeptide. The present invention also relates to antibodies that bind specifically to a human Nkx-6.1 polypeptide, and methods for producing human Nkx-6.1 polypeptides.

    摘要翻译: 本发明的特征在于人Nkx-6.1多肽和编码Nkx-6.1多肽的核苷酸序列。 在特定方面,多核苷酸是SEQ ID NO:1的核苷酸序列。 此外,本发明的特征在于在严格条件下与SEQ ID NO:1杂交的多核苷酸序列。 在相关方面,本发明的特征在于包含编码人Nkx-6.1多肽的多核苷酸的表达载体和宿主细胞。 本发明还涉及与人Nkx-6.1多肽特异性结合的抗体,以及生产人Nkx-6.1多肽的方法。

    Glass panel
    88.
    发明授权
    Glass panel 失效
    玻璃面板

    公开(公告)号:US06436493B1

    公开(公告)日:2002-08-20

    申请号:US09529888

    申请日:2000-04-20

    IPC分类号: E06B324

    摘要: A glass panel includes a pair of glass sheets (1A, 1B) having sheet faces thereof opposed to each other across a void (V) therebetween and having peripheral edges thereof bonded to each other with low-melting glass (3) to seal the void. A bonded face (5) of the glass sheet to be bonded with the low-melting glass forms a rough surface portion (8) which extends along substantially the entire peripheral edge thereof

    摘要翻译: 一种玻璃面板包括一对玻璃板(1A,1B),该玻璃板(1A,1B)具有彼此隔着空隙(V)彼此相对的板面,并且具有用低熔点玻璃(3)彼此结合的周边,以密封空隙 。 要与低熔点玻璃接合的玻璃板的接合面(5)形成沿其大致整个周边延伸的粗糙表面部分(8)

    Polyethylene film for packaging
    89.
    发明授权
    Polyethylene film for packaging 有权
    聚乙烯薄膜包装

    公开(公告)号:US06426384B1

    公开(公告)日:2002-07-30

    申请号:US09744076

    申请日:2001-01-19

    IPC分类号: C08L2300

    摘要: The polyethylene film of the present invention is excellent in tear resistance, impact resistance and transparency. The film of the invention is a polyethylene film suitable for packaging formed from a resin composition comprising a low-density polyethylene (A) having specific ranges of the density, melt flow rate and molecular weight distribution(Mw/Mn), and having (i) a thickness of 10 to 30 &mgr;m, (ii) Elmendorf tear strength of at least 20 kg/cm in the longitudinal direction, (iii) dart impact strength of at least 50 g, and (iv) HAZE value of not greater than 8%.

    摘要翻译: 本发明的聚乙烯薄膜的抗撕裂性,耐冲击性和透明性优异。 本发明的薄膜是适用于由包含密度,熔体流动速率和分子量分布(Mw / Mn)特定范围的低密度聚乙烯(A)的树脂组合物形成的包装形成的聚乙烯薄膜,并具有(i ),厚度为10〜30μm,(ii)沿长度方向至少20kg / cm的埃尔门多夫撕裂强度,(iii)落镖冲击强度至少为50g,(iv)HAZE值不大于8 %。

    Method of reducing nitrous oxide gas and electrolytic cell
    90.
    发明授权
    Method of reducing nitrous oxide gas and electrolytic cell 失效
    减少一氧化二氮气体和电解池的方法

    公开(公告)号:US06296754B1

    公开(公告)日:2001-10-02

    申请号:US09421854

    申请日:1999-10-20

    IPC分类号: C25B100

    CPC分类号: B01D53/326

    摘要: 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.

    摘要翻译: 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。