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1. 发明授权

US06790985B2 Phosphonium salts and processes for production of and uses for the same, and phosphines deriving the same and processes for production of the phosphines 有权
标题翻译：鏻盐及其制备方法和用途及其制备方法和制备膦的方法
公开(公告)号：US06790985B2
公开(公告)日：2004-09-14
申请号：US10109876
申请日：2002-04-01
申请人： Kazuyuki Yada , Kenji Shimoyamada , Masahiro Muranaka , Junichi Fuji , Shigeaki Suzuki
发明人： Kazuyuki Yada , Kenji Shimoyamada , Masahiro Muranaka , Junichi Fuji , Shigeaki Suzuki
IPC分类号： C07C30904
CPC分类号： C07F9/5022 , B01J23/44 , B01J31/0225 , B01J31/0239 , B01J31/0267 , B01J31/0268 , B01J31/0271 , B01J31/28 , B01J2231/20 , C07C29/46 , C07F9/5442 , C07C33/03
摘要： Phosphonium salts represented by the general formula (I) wherein R1 and R2 each represents a phenyl group which may be substituted by a lower alkyl group, R3 represents a phenylene group which may be substituted by a lower alkyl group, R7 and R8 each represents a hydrogen atom or a hydrocarbon group having 1 to 12 carbon atoms which may be substituted and R9 represents a hydrogen atom or a hydrocarbon group having 1 to 5 carbon atoms which may be substituted; processes for producing the same and uses for the same; phosphines providing the same, and processes for producing said phosphines.
摘要翻译：由通式（I）表示的鏻盐，其中R 1和R 2各自表示可被低级烷基取代的苯基，R 3表示可被低级烷基取代的亚苯基烷基，R 7和R 8各自表示氢原子或可以被取代的具有1〜12个碳原子的烃基，R 9表示氢原子或具有1〜5个碳原子的烃基可以替代; 生产相同用途的方法; 提供相同的膦，以及所述膦的制备方法。

2. 发明申请

US20090099392A1 METHOD FOR PRODUCING 3-METHYL-1,5-PENTANEDIOL 有权
标题翻译： 3-甲基-1,5-戊二醇的制备方法
公开(公告)号：US20090099392A1
公开(公告)日：2009-04-16
申请号：US12298549
申请日：2007-04-24
申请人： Kenichi Hino , Kazuyuki Yada , Keisuke Saeki
发明人： Kenichi Hino , Kazuyuki Yada , Keisuke Saeki
IPC分类号： C07C31/20
CPC分类号： C07C29/132 , C07C31/20
摘要： Provided is a method for producing 3-methyl-1,5-pentanediol by hydrogenating 2-hydroxy-4-methyltetrahydropyran in the presence of a hydrogenation catalyst, characterized in that the hydrogenation is further carried out in the presence of a basic compound. By this method, in producing MPD by hydrogenation of MHP, high-purity MPD can be produced by effectively suppressing generation of by-products such as MPAE and MVL even when a known hydrogenation catalyst is used.
摘要翻译：提供一种通过在氢化催化剂存在下氢化2-羟基-4-甲基四氢吡喃来制备3-甲基-1,5-戊二醇的方法，其特征在于在碱性化合物的存在下进一步进行氢化。通过该方法，通过MHP的氢化制造MPD，即使使用已知的氢化催化剂，也可以通过有效地抑制MPAE，MVL等副产物的产生来制造高纯度的MPD。

3. 发明授权

US07041619B2 Phosphonium salts and processes for production of and uses for the same, and phosphines deriving the same and processes for production of the phosphines 有权
标题翻译：鏻盐及其制备方法和用途及其制备方法和制备膦的方法
公开(公告)号：US07041619B2
公开(公告)日：2006-05-09
申请号：US10895852
申请日：2004-07-22
申请人： Kazuyuki Yada , Kenji Shimoyamada , Masahiro Muranaka , Junichi Fuji , Shigeaki Suzuki
发明人： Kazuyuki Yada , Kenji Shimoyamada , Masahiro Muranaka , Junichi Fuji , Shigeaki Suzuki
IPC分类号： B01J31/00
CPC分类号： C07F9/5022 , B01J23/44 , B01J31/0225 , B01J31/0239 , B01J31/0267 , B01J31/0268 , B01J31/0271 , B01J31/28 , B01J2231/20 , C07C29/46 , C07F9/5442 , C07C33/03
摘要： Phosphonium salts represented by the general formula (I) wherein R1 and R2 each represents a phenyl group which may be substituted by a lower alkyl group, R3 represents a phenylene group which may be substituted by a lower alkyl group, R7 and R8 each represents a hydrogen atom or a hydrocarbon group having 1 to 12 carbon atoms which may be substituted and R9 represents a hydrogen atom or a hydrocarbon group having 1 to 5 carbon atoms which may be substituted; processes for producing the same and uses for the same; phosphines providing the same, and processes for producing said phosphines.
摘要翻译：由通式（I）表示的鏻盐，其中R 1和R 2各自表示可被低级烷基取代的苯基，R 3 代表可被低级烷基取代的亚苯基，R 7和R 8各自表示氢原子或具有1至12个碳原子的烃基可以被取代的碳原子，R 9表示氢原子或可以被取代的具有1〜5个碳原子的烃基; 生产相同用途的方法; 提供相同的膦，以及所述膦的制备方法。

4. 发明授权

US07036354B2 Trouble diagnostics apparatus for fuel treatment system 失效
标题翻译：燃油处理系统故障诊断装置
公开(公告)号：US07036354B2
公开(公告)日：2006-05-02
申请号：US10953410
申请日：2004-09-30
申请人： Eiji Itakura , Tetsuyuki Ooe , Kazuyuki Yada
发明人： Eiji Itakura , Tetsuyuki Ooe , Kazuyuki Yada
IPC分类号： G01M15/00
CPC分类号： F02M25/08 , F02M25/0818 , F02M25/089
摘要： A pump module 30 is provided for introducing a negative pressure t a fuel tank 10. A tank's internal pressure at a time, upon which a steady-state pressure reaching time elapses after introduction of the negative pressure is started, is detected as a convergence value. It is determined whether or not there is a leak in a system including the fuel tank based on that convergence value. A space volume inside the fuel tank 10 is detected by an output produced by a fuel level gauge 12. The steady-state pressure reaching time is set based on the space volume.
摘要翻译：泵模块30设置用于将负压t引入燃料箱10。作为收敛值，检测到在开始负荷压力的时间之后经过了稳态压力达到时间的罐的内部压力。基于该收敛值来确定包括燃料箱的系统是否存在泄漏。通过由燃料液位计12产生的输出来检测燃料箱10内的空间体积。稳态压力到达时间是基于空间体积来设定的。

5. 发明申请

US20050072221A1 Trouble diagnostic apparatus for fuel treatment system 失效
标题翻译：燃油处理系统故障诊断装置
公开(公告)号：US20050072221A1
公开(公告)日：2005-04-07
申请号：US10953410
申请日：2004-09-30
申请人： Eiji Itakura , Tetsuyuki Ooe , Kazuyuki Yada
发明人： Eiji Itakura , Tetsuyuki Ooe , Kazuyuki Yada
IPC分类号： F02M25/08 , G01M99/00 , G01M19/00
CPC分类号： F02M25/08 , F02M25/0818 , F02M25/089
摘要： A pump module 30 is provided for introducing a negative pressure t a fuel tank 10. A tank's internal pressure at a time, upon which a steady-state pressure reaching time elapses after introduction of the negative pressure is started, is detected as a convergence value. It is determined whether or not there is a leak in a system including the fuel tank based on that convergence value. A space volume inside the fuel tank 10 is detected by an output produced by a fuel level gauge 12. The steady-state pressure reaching time is set based on the space volume.
摘要翻译：设置有用于将负压t引入燃料箱10的泵模块30.作为收敛值，检测出在开始施加负压之后经过了稳态压力到达时间的罐的内部压力。基于该收敛值来确定包括燃料箱的系统是否存在泄漏。通过由燃料液位计12产生的输出来检测燃料箱10内的空间体积。基于空间体积设定稳态压力到达时间。

6. 发明授权

US06817346B2 Evaporated fuel processing apparatus for internal combustion engine and method 失效
公开(公告)号：US06817346B2
公开(公告)日：2004-11-16
申请号：US10622447
申请日：2003-07-21
申请人： Masaaki Konishi , Junji Kato , Kazuyuki Yada , Yoshikazu Namura
发明人： Masaaki Konishi , Junji Kato , Kazuyuki Yada , Yoshikazu Namura
IPC分类号： F02M2508
CPC分类号： F02M25/089 , F02D41/0032 , F02D41/0045 , F02D2200/0606
摘要： In an evaporated fuel processing apparatus, a fuel tank is communicated with a canister via a vapor passage. A canister temperature sensor is disposed around a purge port of the canister for detecting a temperature of the canister. When a large quantity of gas is supplied upon supply of the fuel to flow from the fuel tank to the canister, the peak value of the canister temperature is detected. The fuel adsorbing state within the canister is estimated on the basis of the canister temperature obtained subsequent to detection of the peak value.

7. 发明授权

US5874508A Process for producing polyalcohols 失效
标题翻译：生产多元醇的方法
公开(公告)号：US5874508A
公开(公告)日：1999-02-23
申请号：US802871
申请日：1997-02-19
申请人： Shigeaki Suzuki , Kazuyuki Yada
发明人： Shigeaki Suzuki , Kazuyuki Yada
IPC分类号： C08G67/02
CPC分类号： C08G67/02
摘要： Polyalcohols are produced by a process comprising hydrogenating polyketones, which are copolymers of carbon monoxide and at least one olefin, in the presence of a catalyst and a solvent. The catalyst is prepared from a ruthenium-containing compound and a trialkylphosphine. The trialkylphosphine is represented by the general formula (I):R.sup.1 R.sup.2 R.sup.3 P (I)wherein R.sup.1, R.sup.2, and R.sup.3 each represent an alkyl group having 1 to 12 carbon groups. The carbon groups may be substituted. The process requires minimal amounts of the catalyst, and the polyalcohols produced by this method have a high hydroxyl group content.
摘要翻译：多元醇通过在催化剂和溶剂的存在下氢化作为一氧化碳和至少一种烯烃的共聚物的聚酮的方法制备。催化剂由含钌化合物和三烷基膦制备。三烷基膦由通式（I）表示：R 1 R 2 R 3 P（I）其中R 1，R 2和R 3各自表示具有1至12个碳基团的烷基。碳基团可以被取代。该方法需要最少量的催化剂，并且通过该方法制备的多元醇具有高羟基含量。

8. 发明授权

US07560601B2 Method for producing 3-methyl-1,5-pentanediol 有权
标题翻译： 3-甲基-1,5-戊二醇的制备方法
公开(公告)号：US07560601B2
公开(公告)日：2009-07-14
申请号：US12298549
申请日：2007-04-24
申请人： Kenichi Hino , Kazuyuki Yada , Keisuke Saeki
发明人： Kenichi Hino , Kazuyuki Yada , Keisuke Saeki
IPC分类号： C07C29/132 , C07C29/151 , C07C29/153
CPC分类号： C07C29/132 , C07C31/20
摘要： Provided is a method for producing 3-methyl-1,5-pentanediol by hydrogenating 2-hydroxy-4-methyltetrahydropyran in the presence of a hydrogenation catalyst, characterized in that the hydrogenation is further carried out in the presence of a basic compound. By this method, in producing MPD by hydrogenation of MHP, high-purity MPD can be produced by effectively suppressing generation of by-products such as MPAE and MVL even when a known hydrogenation catalyst is used.
摘要翻译：提供一种通过在氢化催化剂存在下氢化2-羟基-4-甲基四氢吡喃来制备3-甲基-1,5-戊二醇的方法，其特征在于在碱性化合物的存在下进一步进行氢化。通过该方法，通过MHP的氢化制造MPD，即使使用已知的氢化催化剂，也可以通过有效地抑制MPAE，MVL等副产物的产生来制造高纯度的MPD。

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