会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明专利
    • Surface treatment method of aluminum-based material, and corrosion resistant structure
    • 基于铝的材料的表面处理方法和耐腐蚀结构
    • JP2008038184A
    • 2008-02-21
    • JP2006212136
    • 2006-08-03
    • Denso Corp株式会社デンソー
    • FURUKAWA TAIJIKUNO HITOSHIOYANAGI SHIGERU
    • C23C28/00
    • PROBLEM TO BE SOLVED: To provide a surface treatment method and a corrosion-resistant structure of an aluminum-based material, wherein sufficient corrosion resistance is given, reduction in wall thickness of the material is prevented, the need for performing any complicated control is eliminated, and the treatment cost is reduced.
      SOLUTION: The surface treatment method of the aluminum-based material comprises a degreasing step of degreasing a surface of a base material mainly consisting of aluminum, an oxide film forming step of forming an oxide film on the surface of the base material through hot water treatment, and a chemical conversion step of performing the chemical conversion on an upper layer of the oxide film by using a metallic salt.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供具有足够耐腐蚀性的铝基材料的表面处理方法和耐腐蚀结构,防止了材料的壁厚减小,需要进行复杂的 消除了控制,降低了处理成本。 解决方案:铝基材料的表面处理方法包括脱脂步骤,其对主要由铝构成的基材的表面进行脱脂;氧化膜形成步骤,在基材的表面上形成氧化膜,通过 热水处理和通过使用金属盐在氧化膜的上层进行化学转化的化学转化步骤。 版权所有(C)2008,JPO&INPIT
    • 6. 发明专利
    • Reducing agent reforming device and exhaust emission control device
    • 减少代理改造设备和排气排放控制装置
    • JP2007113566A
    • 2007-05-10
    • JP2006156236
    • 2006-06-05
    • Denso Corp株式会社デンソー
    • IWASE KATSUNORITOYAMA TETSUOOYANAGI SHIGERUNISHIJIMA YOSHIAKIOKAJIMA MASAHIRO
    • F01N3/08B01D53/22B01D53/94C01B3/04C01B3/38F01N3/24F01N3/28
    • F01N3/2066B01D53/9431B01D2251/202B01D2258/012F01N2240/02F01N2240/22F01N2240/30F01N2610/03Y02E60/364Y02T10/24
    • PROBLEM TO BE SOLVED: To provide a reforming device for generating a reducing agent capable of selectively reducing NOx, and to obtain a reducing agent from fuel of an internal combustion device in an exhaust emission control device for purifying exhaust gas of the internal combustion engine by selective reduction reaction. SOLUTION: In the reforming device including a reforming part 150 that subjects a hydrocarbon-based raw material to be reformed to a reforming reaction to form a reducing agent to be supplied to a reducing catalyst 14 for reducing nitrogen oxide selectively, and a hydrogen atom supply means 151 supplying hydrogen atoms to the reforming part 150, the raw material to be reformed is reformed to the reducing agent by reacting, when the raw material passes through a reforming reaction area in the reforming part 150, with hydrogen atoms supplied by the hydrogen atom supply means 151. In the exhaust emission control device provided with this reforming device, the reducing catalyst 14 is provided within an exhaust gas passage 12 through which exhaust gas of the internal combustion engine 10 is passed so as to selectively reduce nitrogen oxides in the exhaust gas. The raw material to be reformed is the fuel used for the internal combustion engine 10. COPYRIGHT: (C)2007,JPO&INPIT
    • 解决的问题:提供一种用于产生能够选择性还原NOx的还原剂的重整装置,并且在用于净化内部的废气的废气排放控制装置中获得来自内燃机的燃料的还原剂 内燃机通过选择性还原反应。 解决方案:在包括重整部分150的重整装置中,重整部分150将烃基原料重整为重整反应,以形成还原剂,供给还原催化剂14以选择性还原氮氧化物, 氢原子供给装置151向重整部分150供应氢原子,当原料通过重整部分150中的重整反应区域时,待重整的原料被重整成还原剂,由氢原子由 氢原子供给装置151.在具有该重整装置的废气排放控制装置中,还原催化剂14设置在排气通道12内,内燃机10的排气通过该排气通道12,以便选择性地还原氮氧化物 在废气中。 要重组的原料是用于内燃机10的燃料。版权所有(C)2007,JPO&INPIT
    • 7. 发明专利
    • Manufacturing method of polyaniline water dispersion, and polyaniline water dispersion manufactured by this method
    • 聚氨酯水分散体的制造方法和本方法制造的聚氨酯水分散体
    • JP2006291026A
    • 2006-10-26
    • JP2005113393
    • 2005-04-11
    • Denso Corp株式会社デンソー
    • FURUKAWA TAIJIOYANAGI SHIGERUKUNO HITOSHITAKAGI TOMOKI
    • C08J3/02F28F13/18F28F19/02
    • PROBLEM TO BE SOLVED: To provide a manufacturing method of polyaniline water dispersion which has a simple constitution and is capable of producing a polyanilin water dispersion with a high concentration; a polyaniline water dispersion; a manufacturing method of a heat exchanger; and a heat exchanger.
      SOLUTION: The method for manufacturing a water dispersion comprises hydrothermal treatment of a polyaniline or a polyaniline derivative. Thus, polyanilines can be dispersed in water in a simple constitution unnecessary for an apparatus to generate an ultrasonic wave. At this time, the polyaniline water dispersion with a high concentration can be obtained because of no addition of other polymers to polyanilines. Furthermore, the simultaneous hydrothermal treatment of a polyaniline or a polyaniline derivative and a heat exchanger permits to bear polyaniline particles on the heat exchanger and to give the contamination prevention capability, anticorrosive property and water wettability to the heat exchanger all at once.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种结构简单且能够生产高浓度聚苯胺水分散体的聚苯胺水分散体的制造方法。 聚苯胺水分散体; 热交换器的制造方法; 和热交换器。 解决方案:水分散体的制造方法包括水热处理聚苯胺或聚苯胺衍生物。 因此,聚苯胺可以以不需要用于产生超声波的装置的简单结构分散在水中。 此时,由于不向聚苯胺中添加其它聚合物,所以可以得到高浓度的聚苯胺水分散体。 此外,聚苯胺或聚苯胺衍生物和热交换器的同时水热处理允许在热交换器上承载聚苯胺颗粒,并且一次性给予热交换器的防污染性能,防腐性和水润湿性。 版权所有(C)2007,JPO&INPIT