ACRYLATE DERIVATIVES, ALCOHOL DERIVATIVES, AND METHOD FOR PRODUCING THEM
    1.
    发明申请
    ACRYLATE DERIVATIVES, ALCOHOL DERIVATIVES, AND METHOD FOR PRODUCING THEM 有权
    丙烯酸衍生物,醇衍生物及其生产方法

    公开(公告)号:US20120071667A1

    公开(公告)日:2012-03-22

    申请号:US12884677

    申请日:2010-09-17

    CPC classification number: C07D209/02 C07D491/18

    Abstract: Provided are an acrylate derivative useful as a raw material of a polymer compound for resist compositions capable of giving resist patterns which are excellent in lithographic performance and have a good shape, an intermediate thereof (alcohol derivative) and production processes for them. To be specific, it is an acrylate derivative represented by a formula shown below: (wherein R1 represents a hydrogen atom, methyl or trifluoromethyl; R2, R3, R5, R7, R8, R9 and R10 each represent independently a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms or an alkoxy group having 1 to 6 carbon atoms; R4 and R6 each represent independently a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms or an alkoxy group having 1 to 6 carbon atoms, or both of R4 and R6 are combined to represent an alkylene group having 1 to 3 carbon atoms, —O— or —S—; and R11 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a cyclic hydrocarbon group having 3 to 10 carbon atoms).

    Abstract translation: 提供可用作抗蚀剂组合物的聚合物化合物的原料的丙烯酸酯衍生物,其能够提供平版印刷性能优异且形状良好的抗蚀剂图案,其中间体(醇衍生物)及其制备方法。 具体来说,它是由下式表示的丙烯酸酯衍生物:其中R1表示氢原子,甲基或三氟甲基; R2,R3,R5,R7,R8,R9和R10各自独立地表示氢原子,烷基 具有1至6个碳原子的基团,具有3至6个碳原子的环烷基或具有1至6个碳原子的烷氧基; R 4和R 6各自独立地表示氢原子,具有1至6个碳原子的烷基,环烷基 具有3至6个碳原子的烷基或具有1至6个碳原子的烷氧基,或者R 4和R 6都被结合以表示具有1至3个碳原子的亚烷基,-O-或-S-; R 11表示 氢原子,碳原子数1〜6的烷基或碳原子数3〜10的环状烃基)。

    Evaporative fuel-processing system for internal combustion engines
    3.
    再颁专利
    Evaporative fuel-processing system for internal combustion engines 失效
    内燃机蒸发燃料处理系统

    公开(公告)号:USRE37895E1

    公开(公告)日:2002-10-29

    申请号:US08620299

    申请日:1996-03-22

    Abstract: An evaporative fuel processing system adapted to be capable of detecting abnormality of an evaporative emission control system for storing, in a canister, evaporative fuel from a fuel tank for holding fuel to be supplied to an internal combustion engine, and purging evaporative fuel into the intake system of the engine. A first control valve is arranged across a passage extending between the fuel tank and the canister. A second control valve is arranged across a passage extending between the canister and the intake system of the engine. A third control valve is provided for an air inlet part of the canister communicatable with the atmosphere. Through operating these control valves to open and close them, the evaporative emission control system is negatively pressurized, and abnormality of this system is detected based on the pressure detected in this negatively pressurized state thereof. Timing for carrying out abnormality determination is determined depending on conditions of the fuel tank. Before starting the whole process for abnormality diagnosis of the system evaporative fuel stored in the canister is allowed to be purged for a predetermined time period. When the temperature of fuel in the fuel tank exceeds a predetermined value, the abnormality determination is inhibited.

    Abstract translation: 一种蒸发燃料处理系统,其适于能够检测蒸发排放控制系统的异常,所述蒸发排放控制系统用于将来自燃料箱的蒸发燃料储存在用于保持要供应到内燃机的燃料的蒸发排放控制系统中,并将蒸发燃料吹入进气口 发动机系统。 第一控制阀横跨在燃料箱和罐之间延伸的通道布置。 第二控制阀跨过在发动机的罐和进气系统之间延伸的通道布置。 第三控制阀设置用于可与大气通信的罐的空气入口部分。 通过操作这些控制阀来打开和关闭它们,蒸发排放控制系统被负压,并且基于在其负压状态下检测到的压力来检测该系统的异常。 用于进行异常判定的定时取决于燃料箱的状况。 在开始用于系统的异常诊断的整个过程之前,允许存储在罐中的蒸发燃料被清洗预定时间段。 当燃料箱中的燃料的温度超过预定值时,禁止异常判定。

    Combustion state-determining system and combustion state control system
for internal combustion engines
    5.
    发明授权
    Combustion state-determining system and combustion state control system for internal combustion engines 失效
    燃烧状态决定系统和内燃机燃烧状态控制系统

    公开(公告)号:US5509268A

    公开(公告)日:1996-04-23

    申请号:US208686

    申请日:1994-03-11

    CPC classification number: F02D41/22 G01M15/11 F02B2075/027 Y02T10/40

    Abstract: A combustion state-determining system for an internal combustion engine has an ECU which determines a misfiring state of the engine, and calculates a misfiring rate of the engine, based on the result of the determination of the misfiring state. A catalyst temperature sensor detects the temperature of a catalytic converter as the exhaust system temperature, and the ECU determines the combustion state of the engine, based on the detected exhaust system temperature and the calculated misfiring rate. A combustion state control system restrains the output from the engine, based on the determination result of the combustion state-determining system.

    Abstract translation: 用于内燃机的燃烧状态确定系统具有ECU,其确定发动机的失火状态,并且基于判断出发火状态的结果来计算发动机的失火率。 催化剂温度传感器基于检测到的排气系统温度和计算出的失火率,检测催化转化器的温度作为排气系统温度,并且ECU确定发动机的燃烧状态。 燃烧状态控制系统基于燃烧状态确定系统的确定结果来限制发动机的输出。

    Evaporative fuel-processing system for internal combustion engines
    6.
    发明授权
    Evaporative fuel-processing system for internal combustion engines 失效
    内燃机蒸发燃料处理系统

    公开(公告)号:US5495842A

    公开(公告)日:1996-03-05

    申请号:US303681

    申请日:1994-09-09

    CPC classification number: F02M25/0809

    Abstract: An evaporative fuel-processing system for an internal combustion engine includes an evaporative emission control system comprising charging passage extending between the canister and a fuel tank, a purging passage extending between the canister and an engine intake system, an open-to-atmosphere passage communicating the interior of the canister to the atmosphere, a purge control valve for opening and closing the purging passage, and an open-to-atmosphere valve for selectively opening and closing the open-to-atmosphere passage. A tank internal pressure sensor detects pressure within the evaporative emission control system. An ECU introduces negative pressure from the engine intake system into the evaporative emission control system and the fuel tank by opening the purge control valve and closing the open-to-atmosphere valve. The ECU compares a pressure value detected by the tank internal pressure sensor with a predetermined pressure value, and controls the valve opening amount of the purge control valve, based on the comparison results.

    Abstract translation: 一种用于内燃机的蒸发燃料处理系统包括蒸发排放控制系统,其包括在罐和燃料箱之间延伸的充电通道,在罐和发动机进气系统之间延伸的净化通道,通向空气通道 罐到大气的内部,用于打开和关闭清洗通道的清洗控制阀,以及用于选择性地打开和关闭大气开放通道的开放到大气的阀。 油箱内部压力传感器检测蒸发排放控制系统内的压力。 ECU通过打开净化控制阀并关闭大气开放阀,将发动机进气系统的负压引入蒸发排放控制系统和燃油箱。 ECU将由箱内压传感器检测到的压力值与规定的压力值进行比较,并根据比较结果对排气控制阀的开阀量进行控制。

    Evaporative fuel-processing system for internal combustion engines
    7.
    发明授权
    Evaporative fuel-processing system for internal combustion engines 失效
    内燃机蒸发燃料处理系统

    公开(公告)号:US5450834A

    公开(公告)日:1995-09-19

    申请号:US212572

    申请日:1994-03-16

    CPC classification number: F02M25/0818 F02M25/0809

    Abstract: An evaporative fuel-processing system for an internal combustion engine includes an evaporative emission control system having a fuel tank, a canister, a passage extending from the canister to an intake passage of the engine, and a purge control valve arranged across the passage, and a pressurization device for pressurizing the interior of the evaporative emission control system. An ECU actuates the pressurization device to bring the evaporative emission control system into a positively pressurized state, after the purge control valve and an open-to-atmosphere control valve arranged across a passage connected to the canister are closed, and detects an amount of evaporative fuel generated in the fuel tank. The ECU determines whether or not a leakage occurs from the evaporative emission control system, based on a rate of variation in pressure within the evaporative emission control system, and a reference value which is determined based on the amount of evaporative fuel detected.

    Abstract translation: 用于内燃机的蒸发燃料处理系统包括具有燃料箱,罐,从罐延伸到发动机的进气通道的通道的蒸发排放控制系统,以及布置在通道上的清洗控制阀,以及 用于对蒸发排放控制系统的内部加压的加压装置。 在清洗控制阀和布置在与罐连接的通道上的开放到大气的控制阀关闭之后,ECU致动加压装置以使蒸发排放控制系统处于正压状态,并且检测蒸发量 在燃料箱中产生的燃料。 ECU基于蒸发排放控制系统内的压力变化率和基于检测到的蒸发燃料量确定的参考值,确定是否从蒸发排放控制系统发生泄漏。

    Evaporative fuel-processing system for internal combustion engines for
vehicles
    8.
    发明授权
    Evaporative fuel-processing system for internal combustion engines for vehicles 失效
    用于车辆内燃机的蒸发燃料处理系统

    公开(公告)号:US5398662A

    公开(公告)日:1995-03-21

    申请号:US20838

    申请日:1993-02-22

    CPC classification number: F02M25/0809 F02D2200/0606

    Abstract: An evaporative fuel-processing system for an internal combustion engine, incorporates an evaporative emission control system in which a first control valve is arranged across an evaporative fuel-guiding passage extending between a fuel tank and a canister, a second control valve across a purging passage extending between the canister and the intake system of the engine, and a third control valve at an air inlet port of the canister, respectively. An ECU generates operation command signals to the first to third control valves for closing or opening the same to bring the evaporative emission control system into a predetermined negatively pressurized state. The ECU is responsive to an output from a parameter sensor which detects at least one of vehicle speed, temperature within the fuel tank, and an amount of fuel within the fuel tank, for determining whether there is an abnormality in the evaporative emission control system, based upon an output from a tank internal pressure sensor. The output is obtained when the evaporative emission control system has been brought into the predetermined negatively pressurized state, when the value of at least one parameter detected by the parameter sensor falls within a predetermined range.

    Abstract translation: 一种用于内燃机的蒸发燃料处理系统包括蒸发排放控制系统,其中第一控制阀跨越在燃料箱和罐之间延伸的蒸发燃料引导通道,跨过清洗通道的第二控制阀 在所述罐和所述发动机的进气系统之间延伸,以及分别在所述罐的进气口处的第三控制阀。 ECU向第一至第三控制阀产生操作命令信号以关闭或打开该控制阀,以使蒸发排放控制系统处于预定的负压状态。 ECU响应于检测汽车速度,燃料箱内的温度和燃料箱内的燃料量中的至少一个的参数传感器的输出,用于确定蒸发排放控制系统中是否存在异常, 基于来自罐内部压力传感器的输出。 当由参数传感器检测到的至少一个参数的值落在预定范围内时,当蒸发排放控制系统已经进入预定的负压状态时,获得输出。

    Tank internal pressure-detecting device for internal combustion engines
    9.
    发明授权
    Tank internal pressure-detecting device for internal combustion engines 失效
    内燃机油箱内压检测装置

    公开(公告)号:US5267547A

    公开(公告)日:1993-12-07

    申请号:US5993

    申请日:1993-01-19

    CPC classification number: F02M25/0809

    Abstract: A tank internal pressure-detecting device for an internal combustion engine having an evaporative emission control system for controlling purging of evaporative fuel generated in a fuel tank thereof into an intake system thereof. An ECU interrupts purging of evaporative fuel by the evaporative emission control system for a predetermined period of time after the engine is started. The ECU causes control valves of the evaporative emission control system to open the interior of the fuel tank to the atmosphere, and stores a value of pressure within the fuel tank detected by a tank internal pressure sensor as a reference value while the purging is being interrupted and at the same time the interior of the fuel tank is opened to the atmosphere. The ECU corrects an output value of the tank internal pressure sensor, based upon the reference value stored.

    Abstract translation: 一种用于内燃机的罐内压检测装置,具有蒸发排放控制系统,用于控制在其燃料箱中产生的蒸发燃料的清洗进入其进气系统。 发动机启动后,ECU将通过蒸发排放控制系统中断预定时间段内的蒸发燃料的清除。 ECU使蒸发排放控制系统的控制阀将燃料箱的内部打开到大气中,并且在吹扫中断期间将由罐内压力传感器检测到的燃料箱内的压力值存储为参考值 并且同时燃料箱的内部向大气敞开。 ECU根据存储的参考值校正油箱内部压力传感器的输出值。

    Acrylate derivatives, alcohol derivatives, and method for producing them
    10.
    发明授权
    Acrylate derivatives, alcohol derivatives, and method for producing them 有权
    丙烯酸酯衍生物,醇衍生物及其制备方法

    公开(公告)号:US08188299B2

    公开(公告)日:2012-05-29

    申请号:US12884677

    申请日:2010-09-17

    CPC classification number: C07D209/02 C07D491/18

    Abstract: Provided are an acrylate derivative useful as a raw material of a polymer compound for resist compositions capable of giving resist patterns which are excellent in lithographic performance and have a good shape, an intermediate thereof (alcohol derivative) and production processes for them. To be specific, it is an acrylate derivative represented by a formula shown below: (wherein R1 represents a hydrogen atom, methyl or trifluoromethyl; R2, R3, R5, R7, R8, R9 and R10 each represent independently a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms or an alkoxy group having 1 to 6 carbon atoms; R4 and R6 each represent independently a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms or an alkoxy group having 1 to 6 carbon atoms, or both of R4 and R6 are combined to represent an alkylene group having 1 to 3 carbon atoms, —O— or —S—; and R11 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a cyclic hydrocarbon group having 3 to 10 carbon atoms).

    Abstract translation: 提供可用作抗蚀剂组合物的聚合物化合物的原料的丙烯酸酯衍生物,其能够提供平版印刷性能优异且形状良好的抗蚀剂图案,其中间体(醇衍生物)及其制备方法。 具体来说,它是由下式表示的丙烯酸酯衍生物:其中R1表示氢原子,甲基或三氟甲基; R2,R3,R5,R7,R8,R9和R10各自独立地表示氢原子,烷基 具有1至6个碳原子的基团,具有3至6个碳原子的环烷基或具有1至6个碳原子的烷氧基; R 4和R 6各自独立地表示氢原子,具有1至6个碳原子的烷基,环烷基 具有3至6个碳原子的烷基或具有1至6个碳原子的烷氧基,或者R 4和R 6都被结合以表示具有1至3个碳原子的亚烷基,-O-或-S-; R 11表示 氢原子,碳原子数1〜6的烷基或碳原子数3〜10的环状烃基)。

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