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1. 发明授权

US06440856B1 Cleaning agent for semiconductor parts and method for cleaning semiconductor parts 有权
标题翻译：用于半导体部件的清洁剂和用于清洁半导体部件的方法
公开(公告)号：US06440856B1
公开(公告)日：2002-08-27
申请号：US09661449
申请日：2000-09-13
申请人： Keiichi Bessho , Katsuhiro Ishikawa , Hisao Ono , Makoto Higami
发明人： Keiichi Bessho , Katsuhiro Ishikawa , Hisao Ono , Makoto Higami
IPC分类号： H01L21302
CPC分类号： H01L21/02065 , B08B3/08 , C11D3/042 , C11D3/378 , C11D11/0047
摘要： Provided are a cleaning agent for semiconductor parts, which can decrease a load on the environment and has a high cleaning effect on CMP (chemical mechanical polishing) abrasive particles, metallic impurities and other impurities left on the semiconductor parts such as semiconductor substrates after the CMP, comprising a (co)polymer having at least one kind of group selected from the group consisting of sulfonic acid (salt) groups and carboxylic acid (salt) groups, the cleaning agent further containing a phosphonic acid (salt) group-containing (co)polymer, a phosphonic acid compound or a surfactant as needed; and a method for cleaning semiconductor parts with the above cleaning agent.
摘要翻译：提供一种用于半导体部件的清洁剂，其能够降低对环境的负担，并且对CMP（化学机械抛光）磨料颗粒，残留在诸如半导体衬底之后的半导体部件上的金属杂质和其它杂质的CMP（化学机械抛光），包含具有选自磺酸（盐）基和羧酸（盐）基团中的至少一种基团的（共）聚合物，所述清洗剂还含有含膦酸（盐）基团（共）聚合物，膦酸化合物或表面活性剂; 以及用上述清洗剂清洗半导体部件的方法。

2. 发明授权

US5350820A Butadienesulfonic acid or isoprenesulfonic acid copolymer 失效
标题翻译：丁二磺酸或异戊二烯磺酸共聚物
公开(公告)号：US5350820A
公开(公告)日：1994-09-27
申请号：US960840
申请日：1992-10-14
申请人： Hisao Ono , Katsumi Ito , Tatuo Uekawa , Katsuhiro Ishikawa
发明人： Hisao Ono , Katsumi Ito , Tatuo Uekawa , Katsuhiro Ishikawa
IPC分类号： B01F17/00 , C02F5/10 , C07C309/20 , C08F36/14 , C08F228/02
CPC分类号： B01F17/0057 , C02F5/10 , C07C309/20 , C08F36/14
摘要： A conjugated diene sulfonation product represented by the formula (I): ##STR1## wherein R.sup.1 to R.sup.6, which may be the same or different represent hydrogen atoms, alkyl groups having 1 to 8 carbon atoms, aryl groups having 6 to 20 carbon atoms or --SO.sub.3 X groups (X represents a hydrogen atom, a metal atom, an ammonium group or a quaternary ammonium group), at least one of said R.sup.1 to R.sup.6 being the --SO.sub.3 X group, a polymer of the conjugated diene sulfonation product or a copolymer of the conjugated diene sulfonation product with a monomer copolymerizable therewith. The sulfonation product, the polymer and the copolymer are useful as a dispersing agent for preparing a solid fuel dispersion, a cement dispersion, a dye and/or pigment dispersion or a metal oxide dispersion or as a water-treating agent, a fiber-treating agent, a plating bath additive and an excavation-muddy water-viscosity-adjusting agent.
摘要翻译：由式（I）表示的共轭二烯磺化产物：其中R 1至R 6可相同或不同，表示氢原子，具有1至8个碳原子的烷基，具有6至20个碳原子的芳基碳原子或-SO 3 X基团（X表示氢原子，金属原子，铵基或季铵基），所述R 1至R 6中的至少一个为-SO 3 X基团，共轭二烯磺化产物的聚合物或共轭二烯磺化产物与可与其共聚的单体的共聚物。磺化产物，聚合物和共聚物可用作制备固体燃料分散体，水泥分散体，染料和/或颜料分散体或金属氧化物分散体或水处理剂的分散剂，纤维处理试剂，电镀浴添加剂和开挖 - 泥浆水粘度调节剂。

3. 发明授权

US5182343A Homopolymers of sulfonated isoprene and 1,3-butadiene and agents containing the same 失效
标题翻译：磺化异戊二烯和1,3-丁二烯的均聚物和含有它们的试剂
公开(公告)号：US5182343A
公开(公告)日：1993-01-26
申请号：US632631
申请日：1990-12-26
申请人： Hisao Ono , Katsumi Ito , Tatuo Uekawa , Katsuhiro Ishikawa
发明人： Hisao Ono , Katsumi Ito , Tatuo Uekawa , Katsuhiro Ishikawa
IPC分类号： B01F17/00 , C02F5/10 , C07C309/20 , C08F36/14
CPC分类号： B01F17/0057 , C02F5/10 , C07C309/20 , C08F36/14
摘要： A conjugated diene sulfonation product represented by the formula (I): ##STR1## wherein R.sup.1 to R.sup.6, which may be the same or different, represent hydrogen atoms, alkyl groups having 1 to 8 carbon atoms, aryl groups having 6 to 20 carbon atoms or --SO.sub.3 X groups (X represents a hydrogen atom, a metal atom, an ammonium group or a quaternary ammonium group), at least one of said R.sup.1 to R.sup.6 being the --SO.sub.3 X group, a polymer of the conjugated diene sulfonation product or a copolymer of the conjugated diene sulfonation product with a monomer copolymerizable therewith. The sulfonation product, the polymer and the copolymer are useful as a dispersing agent for preparing a solid fuel dispersion, a cement dispersion, a dye and/or pigment dispersion or a metal oxide dispersion or as a water-treating agent, a fiber-treating agent, a plating bath additive and an excavation-muddy water-viscosity-adjusting agent.
摘要翻译：由式（I）表示的共轭二烯磺化产物：其中R 1至R 6可相同或不同，表示氢原子，具有1至8个碳原子的烷基，芳基具有6至 20个碳原子或-SO 3 X基团（X表示氢原子，金属原子，铵基或季铵基），所述R 1至R 6中的至少一个为-SO 3 X基团，共轭二烯磺化产物的聚合物或共轭二烯磺化产物与可与其共聚的单体的共聚物。磺化产物，聚合物和共聚物可用作制备固体燃料分散体，水泥分散体，染料和/或颜料分散体或金属氧化物分散体或水处理剂的分散剂，纤维处理试剂，电镀浴添加剂和开挖 - 泥浆水粘度调节剂。

4. 发明申请

US20070176018A1 Jet dispersing device 有权
标题翻译：喷射分散装置
公开(公告)号：US20070176018A1
公开(公告)日：2007-08-02
申请号：US10596031
申请日：2004-11-25
申请人： Takao Nomura , Katsuhiro Ishikawa
发明人： Takao Nomura , Katsuhiro Ishikawa
IPC分类号： B05B15/02 , B05B1/28 , B05B7/04 , B05B7/12 , B05B7/06
CPC分类号： B05B12/1418 , B01F5/0682 , B01F5/0689 , B01F15/00025 , B01F2215/005 , B01F2215/0431 , B05B7/32 , B05B15/55
摘要： In a case of disposing a jet dispersing device for jetting, spraying and mixing a main agent and a curing agent by passing them through fine nozzle holes in a coating material flow channel in an in-line arrangement, it is adapted such that a cleaning fluid can be caused to flow about at a flow rate capable of cleaning the coating material flow channel rapidly and reliably. A jet dispersing device (1) in which a partition wall (4) for partitioning a high pressure region (3H) having a flow inlet (2in) and a low pressure region (3L) having a flow outlet (2out) is formed with nozzle holes (5, - - -) for jetting out a liquid from the high pressure region (3H) to the low pressure region (3L) and dispersing the same as fine particles, wherein a cleaning fluid communication port (6) of a larger opening area compared with that of the nozzle holes (5, - - -) is formed to the partition wall 4, and the valve mechanism (V) for opening and closing the communication port (6) is provided,
摘要翻译：在配置用于喷射，喷射和混合主剂和固化剂的喷射分散装置的情况下，通过使其以直列排列通过涂料流动通道中的精细喷嘴孔，适于使清洗液可以以能够快速且可靠地清洁涂料流动通道的流量流动。一种喷射分配装置（1），其中用于分隔具有流入口（2 in）的高压区域（3H）的分隔壁（4）和具有流出口（2 out）的低压区域（3L）形成有用于从高压区域（3 H）向低压区域（3L）喷射液体并将其分散成细颗粒的喷嘴孔（5， - - ），其中清洁液体连通口在分隔壁4上形成与喷嘴孔（5， - - - ）相比较大的开口面积，并且设置用于打开和关闭连通口（6）的阀机构（V）

5. 发明授权

US07377451B2 Jet dispersing device 有权
标题翻译：喷射分散装置
公开(公告)号：US07377451B2
公开(公告)日：2008-05-27
申请号：US10596031
申请日：2004-11-25
申请人： Takao Nomura , Katsuhiro Ishikawa
发明人： Takao Nomura , Katsuhiro Ishikawa
IPC分类号： B05B15/02 , B05B1/32 , B05B1/30 , F23D14/50
CPC分类号： B05B12/1418 , B01F5/0682 , B01F5/0689 , B01F15/00025 , B01F2215/005 , B01F2215/0431 , B05B7/32 , B05B15/55
摘要： A jet dispersing device includes a high pressure region having a flow inlet and a low pressure region having a flow outlet. A partition wall is positioned within the high pressure region such that the high pressure region is partitioned from the low pressure region. Additionally, the partition wall may be provided with at least one nozzle hole configured to jet a liquid from the high pressure region to the low pressure region such that the liquid is dispersed as fine particles. The partitioning wall may also have a cleaning fluid communication port having an opening area which is larger than an opening area of the at least one nozzle. Additionally, a valve mechanism configured to open and close the cleaning fluid communication port may also be provided.
摘要翻译：喷射分散装置包括具有流入口和具有流出口的低压区域的高压区域。分隔壁位于高压区域内，使得高压区域与低压区域隔开。此外，分隔壁可以设置有至少一个喷嘴孔，其构造成将液体从高压区域喷射到低压区域，使得液体作为细颗粒分散。分隔壁还可以具有清洗流体连通口，其具有大于至少一个喷嘴的开口面积的开口面积。此外，还可以提供构造成打开和关闭清洁流体连通端口的阀机构。

6. 发明授权

US06896399B2 Coating material feeding apparatus and valve unit 有权
标题翻译：涂料输送装置和阀门单元
公开(公告)号：US06896399B2
公开(公告)日：2005-05-24
申请号：US10390644
申请日：2003-03-19
申请人： Takao Nomura , Masato Yamamori , Makoto Ichimura , Takao Ueno , Katsuhiro Ishikawa
发明人： Takao Nomura , Masato Yamamori , Makoto Ichimura , Takao Ueno , Katsuhiro Ishikawa
IPC分类号： B05B7/26 , B01F3/08 , B01F5/00 , B01F5/08 , B01F13/10 , B01F15/04 , B05C11/10 , B01F15/02
CPC分类号： B01F5/0077 , B01F3/0861 , B01F3/088 , B01F5/08 , B01F13/1027 , B01F15/0462 , Y10T137/2499
摘要： A small-sized and inexpensive coating material feeding apparatus capable of feeding even a coating material comprising less miscible main agent and curing agent as in an aqueous two component mixed coating material, while uniformly mixing them, to a coating machine or a coating material tank under extremely simple control, the apparatus comprising a measuring unit having a measuring cylinder for delivering the coating material ingredients each by an amount in accordance with the mixing ratio individually and simultaneously to the coating material tank, a storage unit having a transfer cylinder for storing the coating material prepared by mixing each of the coating material ingredients previously and then delivering the same to the coating machine or the coating material tank, and a valve unit formed with a switching valve for conducting channel switching, in which the coating material ingredients delivered from the measuring cylinder are pre-mixed in the channel stirring pre-mixer and a coating material delivered from the transfer cylinder is uniformly diffused and mixed in a jetting diffusion mixer.
摘要翻译：一种小型廉价的涂料输送装置，其能够将均匀混合的水分二次混合涂料中包含较少混溶性主剂和固化剂的涂料输送到涂布机或涂料槽中，该设备包括一个测量单元，该测量单元具有一个量筒，用于将涂料的成分分别按照该混合比分别同时地传送到涂料槽;一储存单元，具有用于储存涂层的转印圆筒通过混合前述各涂料成分然后将其输送到涂布机或涂料罐中而制备的材料，以及形成有用于进行通道切换的切换阀的阀单元，其中从测量气缸在通道搅拌预混合器中预混合从转移筒输送的涂料在喷射扩散混合器中均匀地扩散和混合。

7. 发明授权

US06544588B2 Surface decorated article and decoration method thereof 有权
标题翻译：表面装饰品及其装饰方法
公开(公告)号：US06544588B2
公开(公告)日：2003-04-08
申请号：US09854547
申请日：2001-05-15
申请人： Masato Yamamori , Masataka Muramatsu , Katsuhiro Ishikawa , Hirotsugu Isobe , Haruhiko Mochizuki
发明人： Masato Yamamori , Masataka Muramatsu , Katsuhiro Ishikawa , Hirotsugu Isobe , Haruhiko Mochizuki
IPC分类号： B05D102
CPC分类号： B41M3/00 , B05D5/067 , B44C1/00 , B44F1/14 , B44F9/08 , B44F9/10 , Y10T428/251 , Y10T428/256
摘要： A surface decorated article in which a surface is entirely or partially decorated with a coating of a first and second glitter paints each using a flaky glitter material as a pigment, wherein first paint particles at a low viscosity with a relatively high solvent dilution ratio formed by coarsely particulating a glitter paint and second paint particles at a high viscosity with a relatively low solvent dilution ratio formed by coarsely particulating a glitter paint are coated in a state mixed with each other, to form the coating comprising areas in which the first paint particles are dried to solidify and areas in which the second paint particles are dried to solidify are mixed together in a spotwise pattern. The surface of articles can be provided with colors or textures exhibiting unique and high quality feelings.
摘要翻译：一种表面装饰品，其中表面被完全或部分地装饰有第一和第二闪光涂料的涂层，每个使用片状闪光材料作为颜料，其中第一涂料具有较低粘度的溶剂稀释比率较高的溶剂稀释比由通过粗粉碎闪光涂料形成的具有较低溶剂稀释比的高粘度的闪光涂料和第二涂料颗粒以彼此混合的状态涂布，形成包含第一涂料颗粒为干燥固化，将第二涂料颗粒干燥固化的区域以点状图案混合在一起。物品的表面可以提供具有独特和高品质感觉的颜色或纹理。

8. 发明授权

US06656365B2 Process for preventing formation of scale 失效
公开(公告)号：US06656365B2
公开(公告)日：2003-12-02
申请号：US10007181
申请日：2001-10-19
申请人： Takashi Suzuki , Akihide Hirano , Hermann Kempen , Katsuhiro Ishikawa , Masahiro Shiratani
发明人： Takashi Suzuki , Akihide Hirano , Hermann Kempen , Katsuhiro Ishikawa , Masahiro Shiratani
IPC分类号： C02F178
CPC分类号： C02F1/78 , C02F5/10
摘要： A process for preventing formation of scale which comprises adding, into a water system in which ozone is used for disinfection, a polymeric scale inhibitor having a high molecular weight which gives an average molecular weight within an optimum range for preventing formation of scale after the polymeric scale inhibitor is decomposed with ozone. In accordance with the process, the polymeric scale inhibitor having an average molecular weight within the optimum range for preventing formation of scale is present in the water system in which ozone is used for disinfection and formation of scale is effectively prevented.

9. 发明授权

US6001264A Water-treating agent and method for treating water 失效
标题翻译：水处理剂及其处理方法
公开(公告)号：US6001264A
公开(公告)日：1999-12-14
申请号：US15808
申请日：1998-01-29
申请人： Takashi Suzuki , Hideo Morinaga , Katsuhiro Ishikawa , Akihide Hirano
发明人： Takashi Suzuki , Hideo Morinaga , Katsuhiro Ishikawa , Akihide Hirano
IPC分类号： C02F5/10 , C02F5/12 , C02F5/14
CPC分类号： C02F5/12 , C02F5/10 , C02F5/105 , C02F5/125 , C23F11/10 , C23F11/173 , C23F14/02
摘要： A water-treating agent comprising a ternary copolymer of conjugated dienesulfonic acid/(meth)acrylic acid/2-hydroxyethyl (meth)acrylate, or a ternary copolymer of conjugated dienesulfonic acid/(meth)acrylic acid/(meth)acrylamido-2-methylalkanesulfonic acid ternary copolymer, is effective against scaling and fouling in water systems and a method for treating water with the water-treating agent. When combined with a corrosion inhibitor, the water-treating agent exhibits an excellent anti corrosion effect.
摘要翻译：包含共轭二烯磺酸/（甲基）丙烯酸/（甲基）丙烯酸2-羟基乙酯的三元共聚物或共轭二烯酸/（甲基）丙烯酸/（甲基）丙烯酰胺基-2-甲基丙烯酸酯的三元共聚物的水处理剂，甲基烷基磺酸三元共聚物，有效防止水体系中的结垢和结垢，以及用水处理剂处理水的方法。当与腐蚀抑制剂组合时，水处理剂表现出优异的抗腐蚀作用。

10. 发明授权

US5935399A Air-fuel ratio sensor 失效
标题翻译：空燃比传感器
公开(公告)号：US5935399A
公开(公告)日：1999-08-10
申请号：US792737
申请日：1997-01-31
申请人： Akio Tanaka , Naoto Miwa , Hiromi Sano , Toshitaka Saito , Katsuhiro Ishikawa
发明人： Akio Tanaka , Naoto Miwa , Hiromi Sano , Toshitaka Saito , Katsuhiro Ishikawa
IPC分类号： G01N27/407
CPC分类号： G01N27/4075
摘要： An air-fuel ratio sensing element comprises a cup-shaped solid electrolyte with one end opened and the other end closed, an external electrode provided on an outer wall surface of the solid electrolyte so as to be exposed to measured gas, and an internal electrode provided on an inner wall surface of the solid electrolyte in a confronting relationship to the external electrode. A first insulating layer, made of a gas-permeable and nonconductive porous material, is provided on the external electrode at least in a region used for detecting of an air-fuel ratio. A second insulating layer is provided outside the first insulating layer and, a heater layer as provided between the first insulating layer and the second insulating layer.
摘要翻译：空燃比检测元件包括一端敞开而另一端闭合的杯形固体电解质，设置在固体电解质的外壁表面上以暴露于测量气体的外部电极，以及内部电极以与外部电极相对的关系设置在固体电解质的内壁表面上。至少在用于检测空燃比的区域中，在外部电极上设置由透气且不导电的多孔材料制成的第一绝缘层。第二绝缘层设置在第一绝缘层的外侧，以及设置在第一绝缘层和第二绝缘层之间的加热器层。

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