Exhaust emission control device
    2.
    发明授权
    Exhaust emission control device 有权
    废气排放控制装置

    公开(公告)号:US08377383B2

    公开(公告)日:2013-02-19

    申请号:US12678941

    申请日:2008-03-18

    IPC分类号: B01D50/00

    摘要: In an exhaust emission control device, a selective reduction catalyst 5 having a property capable of selectively reacting NOx with ammonia even in the presence of oxygen is incorporated as NOx reduction catalyst in an exhaust pipe 4 and a particulate filter 13 is arranged upstream of the catalyst. Arranged in front of the particulate filter 13 is a burner 14 for injection of fuel in moderate quantity for ignition and combustion. Interposed between the particulate filter 13 and the selective reduction catalyst 5 is an oxidation catalyst 15 which conducts oxidation treatment of unburned HC in the exhaust gas 3 and urges oxidation reaction of NO in the exhaust gas 3 into NO2.

    摘要翻译: 在废气排放控制装置中,作为NOx还原催化剂,在排气管4中并入具有即使在氧气存在下也能够使NOx与氨选择性反应的性质的选择还原催化剂5,并且将微粒过滤器13配置在催化剂的上游 。 在微粒过滤器13前面排列有用于点燃和燃烧的中等量燃料喷射燃烧器14。 颗粒过滤器13和选择还原催化剂5之间的是氧化催化剂15,其对废气3中未燃烧的HC进行氧化处理,并促使废气3中的NO的氧化反应成为NO2。

    Exhaust emission control device
    3.
    发明授权
    Exhaust emission control device 有权
    废气排放控制装置

    公开(公告)号:US08371109B2

    公开(公告)日:2013-02-12

    申请号:US12529024

    申请日:2008-03-13

    IPC分类号: F01N3/035

    摘要: The invention has its object to realize compact arrangement of particulate filter 5 and selective reduction catalyst 6 for improved mountability on a vehicle while a sufficient reaction time is ensured for generation of ammonia from urea water. In an exhaust emission control device with the filter 5 and the catalyst 6 capable of selectively reacting NOx with ammonia even in the presence of oxygen being incorporated in an exhaust pipe 4, urea water as reducing agent being addible therebetween, the filter 5 is arranged in a fore-and-aft direction of a vehicle and along a frame 10 of the vehicle. The catalyst 6 is arranged in a vicinity of an inlet end of the filter 5 and directed laterally outward of the vehicle. A communication passage 9 is arranged to guide the exhaust gas 3 discharged from an outlet end of the filter 5 to an inlet end of the catalyst 6 in a forwardly fold-back manner. A urea water adding injector 11 (urea water adding means) for addition of urea water is arranged midway of the passage 9.

    摘要翻译: 本发明的目的是实现颗粒过滤器5和选择还原催化剂6的紧凑布置,以改善车辆的安装性,同时确保从尿素水产生氨足够的反应时间。 在具有过滤器5和催化剂6的排气排放控制装置中,即使在存在排气管4的氧的情况下,NOx也可以选择性地反应NOx,因此在其间可以添加作为还原剂的尿素水,过滤器5配置在 车辆的前后方向和车辆的车架10。 催化剂6布置在过滤器5的入口端附近并且横向向外指向车辆。 连通通道9布置成将从过滤器5的出口排出的废气3以向前折回的方式引导到催化剂6的入口端。 用于添加尿素水的尿素水添加喷射器11(尿素水添加装置)布置在通道9的中间。

    ELECTRONIC FILE SENDING METHOD
    5.
    发明申请
    ELECTRONIC FILE SENDING METHOD 有权
    电子文件发送方法

    公开(公告)号:US20120096268A1

    公开(公告)日:2012-04-19

    申请号:US13165801

    申请日:2011-06-22

    IPC分类号: H04L9/32

    摘要: An electronic file sending method is provided to securely and easily send en electronic file to a receiver. A receiving apparatus receives from a sending apparatus an electronic mail including an encrypted electronic file. The sending apparatus uses a public key of a management server to encrypt a decryption password that is necessary to decrypt the encrypted electronic file and sends the encrypted decryption password to the management server. In association with a file identifier of the electronic file, the management server stores the decryption password and an electronic mail address of a correct receiver, who is a receiver of the receiving apparatus. The receiving apparatus sends to the management server the file identifier of the electronic file and the electronic mail address of the receiver. The management server uses a public key of the receiving apparatus to encrypt the password and sends the encrypted password to the receiving apparatus.

    摘要翻译: 提供一种电子文件发送方法,用于安全且容易地将电子文件发送到接收机。 接收装置从发送装置接收包括加密的电子文件的电子邮件。 发送装置使用管理服务器的公开密钥来加密解密加密的电子文件所需的解密密码,并将加密的解密密码发送到管理服务器。 与电子文件的文件标识符相关联,管理服务器存储解密密码和作为接收装置的接收者的正确接收机的电子邮件地址。 接收装置向管理服务器发送电子文件的文件标识符和接收者的电子邮件地址。 管理服务器使用接收装置的公钥加密密码,并将加密的密码发送到接收装置。

    Method of cleaning storage case
    6.
    发明授权
    Method of cleaning storage case 有权
    储存盒清洗方法

    公开(公告)号:US07967917B2

    公开(公告)日:2011-06-28

    申请号:US11839626

    申请日:2007-08-16

    IPC分类号: B08B5/02 B08B9/093

    CPC分类号: B08B7/0071 G03F1/66 G03F1/82

    摘要: The present invention provides a method of cleaning a storage case to be used for storing or transporting mask substrates such as photomasks and photomask blanks, semiconductor substrates such as semiconductor wafers, pellicles, or the like. The present invention: facilitates a regular cleaning operation, can be used also for a storage case of a complicated shape, does not require a large scale equipment or an expensive equipment to facilitate an environmental countermeasure, and provides high cleaning effect. The method of cleaning a storage case polluted by adhesion of a foreign substance of an organic material, an ionic foreign substances or an ionic crystal foreign substance physically absorbed, comprises a step of placing the storage case still in air flow of cleaned air or an inert gas in a temperature range from room temperature to 80° C. for desorbing and removing the foreign substance adhered to the storage case.

    摘要翻译: 本发明提供了一种清洁用于存放或传送诸如光掩模和光掩模坯料的掩模基板,诸如半导体晶片,薄膜等半导体基板的存储盒的方法。 本发明:便于定期的清洁操作,也可以用于复杂形状的储存盒,不需要大型设备或昂贵的设备来促进环境对策,并且提供高清洁效果。 清洁被有机材料的异物,物理吸收的离子性异物或离子性异物的附着物污染的储存箱的方法包括将储存箱放置在清洁空气的空气流中或惰性气体的步骤 气体在室温至80℃的温度范围内,用于解吸和除去粘附到储存盒的异物。

    Method for cleaning photo mask
    10.
    发明授权
    Method for cleaning photo mask 有权
    清洁光罩的方法

    公开(公告)号:US07718008B2

    公开(公告)日:2010-05-18

    申请号:US11839655

    申请日:2007-08-16

    IPC分类号: B08B7/00 G01N21/00

    CPC分类号: G03F7/70925 G03F1/64 G03F1/82

    摘要: The present invention provides a method for cleaning a photo mask without the need for removal of the pellicle mounted on the photo mask, without the large scale equipment for washing with a solution, with a small number of steps for cleaning and inspection, and without the increase of the production cost. The method for cleaning a photo mask with a pellicle mounted, in which the pellicle frame has a gas introducing hole and a gas discharging hole, comprises: a step of introducing a gaseous substituting substance from the gas introducing hole in a pellicle inner space surrounded by the photo mask and the pellicle, substituting foreign substances on the photo mask, and discharging the foreign substances from the gas discharging hole; and a step of irradiating an ultraviolet ray to the photo mask, while an air or a nitrogen gas or a rare gas is introduced from the gas introducing hole, for degrading the substituted substituting substance so as to be gaseous, and discharging the same from the gas discharging hole.

    摘要翻译: 本发明提供了一种清洁光掩模的方法,而不需要除去安装在光掩模上的防护薄膜组件,而不需要用溶液洗涤的大规模设备,具有少量用于清洁和检查的步骤,并且没有 增加生产成本。 用防护薄膜组件清洁光罩的方法,其中防护薄膜组件框架具有气体导入孔和气体排出孔,包括:将气体取代物质从气体导入孔引入防护薄膜组件内部空间的步骤, 光掩模和防护薄膜组件,在光掩模上代替异物,并从排气孔排出异物; 以及从气体导入孔导入空气或氮气或稀有气体而将紫外线照射到光掩模的步骤,使取代的取代物质降解成气态,并将其从 气体排放孔。