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    • 1. 发明申请
    • EXHAUST GAS PURIFICATION DEVICE OF INTERNAL COMBUSTION ENGINE
    • 内燃机排气净化装置
    • US20140331652A1
    • 2014-11-13
    • US14362444
    • 2011-12-07
    • Hiroshi TanakaYusuke SaitoTakeshi NobukawaMasao Watanabe
    • Hiroshi TanakaYusuke SaitoTakeshi NobukawaMasao Watanabe
    • F01N11/00
    • F01N11/00B01D53/9445B01D53/9495B01D2255/1025B01D2255/2092F01N9/00F01N11/007F01N2430/06F01N2550/02F01N2900/1602F01N2900/1624F02D41/123F02D2041/0265F02D2200/0802F02N2200/026Y02T10/22Y02T10/47
    • The invention relates to an exhaust gas purification device of an internal combustion engine comprising a catalyst (45) having an active element and a composite oxidation which carries the active element in an exhaust passage (40), the active element transforming into the composite oxide as a solid solution when the catalyst temperature is higher than or equal to a predetermined solid solution temperature and the atmosphere of the interior of the catalyst is an oxidation atmosphere and the active element precipitating from the composite oxide when the catalyst temperature is higher than or equal to a predetermined precipitation temperature and the atmosphere of the interior of the catalyst is a reduction atmosphere. According to the invention, in case that the performance of the fuel supply stop control is inhibited when the catalyst temperature is higher than or equal to the performance inhibiting temperature, a temperature lower than a base temperature of the performance inhibiting temperature is set as the performance inhibiting temperature while the use degree of the catalyst is lower than or equal to a predetermined degree and in case that the performance of the fuel supply amount increase control is permitted when the catalyst temperature is higher than or equal to a performance permitting temperature, a temperature higher than a base temperature of the performance permitting temperature is set as the performance permitting temperature while the use degree of the catalyst is smaller than or equal to the predetermined degree.
    • 本发明涉及一种内燃机的废气净化装置,其包括具有活性元素的催化剂(45)和在排气通道(40)中承载活性元素的复合氧化物,活性元素转化为复合氧化物,如 催化剂温度高于或等于预定固溶温度时的固溶体,催化剂内部的气氛为氧化气氛,当催化剂温度高于或等于催化剂温度时,活性组分从复合氧化物析出 预定的沉淀温度和催化剂内部的气氛是还原气氛。 根据本发明,当催化剂温度高于或等于性能抑制温度时,在禁止燃料供给停止控制的性能的情况下,将低于性能抑制温度的基础温度的温度设定为性能 在催化剂的使用程度低于或等于预定程度的情况下,并且当催化剂温度高于或等于性能允许温度时允许燃料供给量增加控制的性能的情况下,抑制温度,温度 将高于性能允许温度的基础温度设定为性能允许温度,同时催化剂的使用程度小于或等于预定程度。
    • 2. 发明授权
    • Exhaust gas purification device of internal combustion engine
    • 内燃机废气净化装置
    • US09097167B2
    • 2015-08-04
    • US14362444
    • 2011-12-07
    • Hiroshi TanakaYusuke SaitoTakeshi NobukawaMasao Watanabe
    • Hiroshi TanakaYusuke SaitoTakeshi NobukawaMasao Watanabe
    • F01N3/00F01N11/00F01N9/00F02D41/12B01D53/94F02D41/02
    • F01N11/00B01D53/9445B01D53/9495B01D2255/1025B01D2255/2092F01N9/00F01N11/007F01N2430/06F01N2550/02F01N2900/1602F01N2900/1624F02D41/123F02D2041/0265F02D2200/0802F02N2200/026Y02T10/22Y02T10/47
    • The invention relates to an exhaust gas purification device of an internal combustion engine comprising a catalyst (45) having an active element and a composite oxidation which carries the active element in an exhaust passage (40), the active element transforming into the composite oxide as a solid solution when the catalyst temperature is higher than or equal to a predetermined solid solution temperature and the atmosphere of the interior of the catalyst is an oxidation atmosphere and the active element precipitating from the composite oxide when the catalyst temperature is higher than or equal to a predetermined precipitation temperature and the atmosphere of the interior of the catalyst is a reduction atmosphere. According to the invention, in case that the performance of the fuel supply stop control is inhibited when the catalyst temperature is higher than or equal to the performance inhibiting temperature, a temperature lower than a base temperature of the performance inhibiting temperature is set as the performance inhibiting temperature while the use degree of the catalyst is lower than or equal to a predetermined degree and in case that the performance of the fuel supply amount increase control is permitted when the catalyst temperature is higher than or equal to a performance permitting temperature, a temperature higher than a base temperature of the performance permitting temperature is set as the performance permitting temperature while the use degree of the catalyst is smaller than or equal to the predetermined degree.
    • 本发明涉及一种内燃机的废气净化装置,其包括具有活性元素的催化剂(45)和在排气通道(40)中承载活性元素的复合氧化物,活性元素转化为复合氧化物,如 催化剂温度高于或等于预定固溶温度时的固溶体,催化剂内部的气氛为氧化气氛,当催化剂温度高于或等于催化剂温度时,活性组分从复合氧化物析出 预定的沉淀温度和催化剂内部的气氛是还原气氛。 根据本发明,当催化剂温度高于或等于性能抑制温度时,在禁止燃料供给停止控制的性能的情况下,将低于性能抑制温度的基础温度的温度设定为性能 在催化剂的使用程度低于或等于预定程度的情况下,并且当催化剂温度高于或等于性能允许温度时允许燃料供给量增加控制的性能的情况下,抑制温度,温度 将高于性能允许温度的基础温度设定为性能允许温度,同时催化剂的使用程度小于或等于预定程度。
    • 3. 发明申请
    • EXHAUST GAS PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE
    • 用于内燃机的排气净化装置
    • US20140202138A1
    • 2014-07-24
    • US14239956
    • 2011-08-30
    • Hiroshi TanakaYusuke Saito
    • Hiroshi TanakaYusuke Saito
    • F01N3/18
    • F01N3/18F01N2550/02F02D41/0235F02D41/123F02D41/126F02D41/1475F02D2200/0802
    • The invention relates to an exhaust control device of an engine (10) comprising a catalyst (45) in an exhaust passage (40). In this invention, the active element transforms as a solid solution in the carrier when a catalyst temperature is higher than or equal to a predetermined solid solution temperature and an atmosphere in the catalyst is an oxidation atmosphere and the active element precipitates from the carrier when the catalyst temperature is higher than or equal to a predetermined precipitation temperature and the atmosphere in the catalyst is a reduction atmosphere. According to this invention, an air-fuel ratio of an exhaust gas flowing into the catalyst is controlled to an air-fuel ratio leaner than the stoichiometric air-fuel ratio when the active element solid solution degree is smaller than a target solid solution or a lower limit of a target solid solution degree range and the catalyst temperature is higher than or equal to the predetermined solid solution temperature, and the air-fuel ratio of the exhaust gas flowing into the catalyst is controlled to an air-fuel ratio richer than the stoichiometric air-fuel ratio when the active element solid solution degree is larger than the target solid solution degree or an upper limit of the target solid solution degree range and the catalyst temperature is higher than or equal to the predetermined precipitation temperature.
    • 本发明涉及一种在排气通道(40)中包括催化剂(45)的发动机(10)的排气控制装置。 在本发明中,当催化剂温度高于或等于预定固溶温度时,活性元素作为固溶体转变为载体,催化剂中的气氛为氧化气氛,当活性元素在载体上析出时 催化剂温度高于或等于预定的沉淀温度,并且催化剂中的气氛是还原气氛。 根据本发明,当活性元素固溶度小于目标固溶体时,流入催化剂的废气的空燃比被控制为比化学计量空燃比更稀的空燃比,或 目标固溶度范围的下限和催化剂温度高于或等于预定的固溶温度,并且流入催化剂的废气的空燃比被控制为比 当活性元素固溶度大于目标固溶度或目标固溶度范围的上限,催化剂温度高于或等于预定沉淀温度时,化学计量空燃比。
    • 4. 发明授权
    • Exhaust gas purification device for internal combustion engine
    • 内燃机废气净化装置
    • US08984865B2
    • 2015-03-24
    • US14239956
    • 2011-08-30
    • Hiroshi TanakaYusuke Saito
    • Hiroshi TanakaYusuke Saito
    • F01N3/00F01N3/18F02D41/12F02D41/14F02D41/02
    • F01N3/18F01N2550/02F02D41/0235F02D41/123F02D41/126F02D41/1475F02D2200/0802
    • The invention relates to an exhaust control device of an engine (10) comprising a catalyst (45) in an exhaust passage (40). In this invention, the active element transforms as a solid solution in the carrier when a catalyst temperature is higher than or equal to a predetermined solid solution temperature and an atmosphere in the catalyst is an oxidation atmosphere and the active element precipitates from the carrier when the catalyst temperature is higher than or equal to a predetermined precipitation temperature and the atmosphere in the catalyst is a reduction atmosphere. According to this invention, an air-fuel ratio of an exhaust gas flowing into the catalyst is controlled to an air-fuel ratio leaner than the stoichiometric air-fuel ratio when the active element solid solution degree is smaller than a target solid solution or a lower limit of a target solid solution degree range and the catalyst temperature is higher than or equal to the predetermined solid solution temperature, and the air-fuel ratio of the exhaust gas flowing into the catalyst is controlled to an air-fuel ratio richer than the stoichiometric air-fuel ratio when the active element solid solution degree is larger than the target solid solution degree or an upper limit of the target solid solution degree range and the catalyst temperature is higher than or equal to the predetermined precipitation temperature.
    • 本发明涉及一种在排气通道(40)中包括催化剂(45)的发动机(10)的排气控制装置。 在本发明中,当催化剂温度高于或等于预定固溶温度时,活性元素作为固溶体转变为载体,催化剂中的气氛为氧化气氛,当活性元素在载体上析出时 催化剂温度高于或等于预定的沉淀温度,并且催化剂中的气氛是还原气氛。 根据本发明,当活性元素固溶度小于目标固溶体时,流入催化剂的排气的空燃比被控制为比化学计量空燃比更稀的空燃比,或 目标固溶度范围的下限和催化剂温度高于或等于预定的固溶温度,并且流入催化剂的废气的空燃比被控制为比 当活性元素固溶度大于目标固溶度或目标固溶度范围的上限,催化剂温度高于或等于预定沉淀温度时,化学计量空燃比。
    • 9. 发明授权
    • Substrate processing apparatus and substrate processing method
    • 基板加工装置及基板处理方法
    • US09070549B2
    • 2015-06-30
    • US12680799
    • 2008-09-22
    • Hiroshi TanakaToshiyuki ShiokawaTakao Inada
    • Hiroshi TanakaToshiyuki ShiokawaTakao Inada
    • B08B5/02H01L21/02H01L21/67
    • H01L21/02052H01L21/67028
    • A drying gas is supplied into a drying chamber in a substantially horizontal direction, an obliquely downward direction descendent from the substantially horizontal direction, or a vertically downward direction under a state where a wafer is immersed in a cleaning liquid in a cleaning tank. The wafer is moved from the cleaning tank into the drying chamber, with the drying gas being supplied into the drying chamber. At this time, the supply of the drying gas into the drying chamber is stopped, under a condition where a part of the wafer is immersed in the cleaning liquid stored in the cleaning tank. After the movement of the wafer into the drying chamber has been finished, a drying gas is supplied into the drying chamber in an obliquely upward direction ascendant from the substantially horizontal direction or a vertically upward direction.
    • 在将晶片浸入清洗槽中的清洗液体的状态下,将干燥气体从大致水平方向或垂直向下方向向大致水平方向,倾斜向下方向供给到干燥室。 将晶片从清洁槽移动到干燥室中,其中干燥气体被供应到干燥室中。 此时,在将晶片的一部分浸渍在存储在清洗槽中的清洗液中的状态下,将干燥气体供给到干燥室内停止。 在将晶片移动到干燥室中之后,干燥气体从大致水平方向或垂直向上方向上升的斜上方向供给干燥室。