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    • 22. 发明授权
    • Air-fuel ratio control method for internal combustion engines
    • 内燃机空燃比控制方法
    • US4958612A
    • 1990-09-25
    • US368377
    • 1989-06-19
    • Akira KatoToru Yano
    • Akira KatoToru Yano
    • F02D41/12F02D41/14
    • F02D41/1486F02D41/123F02D41/1456
    • An air-fuel ratio control method for an internal combustion engine having an exhaust gas-ingredient concentration sensor provided in an exhaust system and generating an output proportional to the concentration of an ingredient in exhaust gases emitted from the engine. The air-fuel ratio of a mixture supplied to the engine is controlled to a desired air-fuel ratio corresponding to an operating condition in which the engine is operating, in a feedback manner responsive to the output of the sensor. Supply of fuel to the engine is interrupted while the engine is in a predetermined decelerating condition. The method comprises the steps of progressively decreasing the desired air-fuel ratio from a value larger than a value corresponding to the operating condition of the engine to the latter value after the engine leaves the predetermined decelerating condition, and controlling the air-fuel ratio of the mixture supplied to the engine to the progressively decreased air-fuel ratio in the feedback manner.
    • 一种用于内燃机的空燃比控制方法,其具有设置在排气系统中的排气成分浓度传感器,并产生与从发动机排出的排气中的成分浓度成比例的输出。 供应到发动机的混合物的空燃比以响应于传感器的输出的反馈方式被控制到对应于发动机运行状态的期望的空燃比。 在发动机处于预定的减速状态时,向发动机供油被中断。 该方法包括以下步骤:在发动机离开预定减速条件之后,从大于对应于发动机的运行状态的值到后一值的值逐渐减小所需空燃比,并且控制空燃比 混合物以反馈方式提供给发动机以逐渐降低的空燃比。
    • 24. 发明授权
    • Optical recording material and cyanine compound
    • 光学记录材料和花青化合物
    • US08247577B2
    • 2012-08-21
    • US12298944
    • 2007-05-16
    • Toru YanoKoichi Shigeno
    • Toru YanoKoichi Shigeno
    • C07D209/02G11B7/24
    • G11B7/248C09B23/0008C09B23/0016C09B23/0058C09B23/083G11B7/00454G11B7/2472
    • An optical recording material comprising at least one kind of a cyanine compound represented by the following general formula (I): wherein ring A and ring B each independently represent a benzene ring or a naphthalene ring which may have a substituent; R1 represents a group represented by the general formula (II), (II′) or (II″); R2, R3 and R4 each independently represent a hydrogen atom, an organic group having 1 to 30 carbon atoms, or a group represented by the general formula (II), (II′) or (II″); R3 and R4 may be linked together to form a ring structure; Y1 and Y2 each independently represent an organic group having 1 to 30 carbon atoms or a group represented by the general formula (III); X represents a hydrogen atom, a halogen atom, an alkyl group having 1 to 4 carbon atoms, a phenyl group which may have a substituent, a benzyl group which may have a substituent, or a cyano group; Anm− represents an m-valent anion; m is 1 or 2; and p represents a coefficient keeping the charge neutral.
    • 一种光学记录材料,其包含至少一种由以下通式(I)表示的花青化合物:其中环A和环B各自独立地表示可以具有取代基的苯环或萘环; R1表示由通式(II),(II')或(II“)表示的基团。 R2,R3和R4各自独立地表示氢原子,碳原子数1〜30的有机基团或由通式(II),(II')或(II“)表示的基团。 R3和R4可以连接在一起形成环结构; Y1和Y2各自独立地表示碳原子数1〜30的有机基团或由通式(III)表示的基团。 X表示氢原子,卤素原子,碳原子数1〜4的烷基,可以具有取代基的苯基,可以具有取代基的苄基或氰基。 Anm-表示m价阴离子; m为1或2; p表示保持电荷中性的系数。
    • 25. 发明授权
    • Indolium compound and optical recording material
    • 吲哚鎓化合物和光学记录材料
    • US08188297B2
    • 2012-05-29
    • US12295432
    • 2007-03-23
    • Toru YanoKoichi Shigeno
    • Toru YanoKoichi Shigeno
    • C07D209/02G11B11/12
    • C07F17/02C09B23/0091C09B23/105C09B23/145G11B7/2467G11B7/247G11B7/2495
    • An indolium compound is represented by formula (I): Ring A: a benzene or naphthalene ring. Ring B: 5- or 6-membered heterocyclic or aromatic ring. Z: alkyl group having 1-8 carbon atoms, may be substituted with a halogen atom or interrupted by —O—, —CO—, —OCO—, or —COO—, a sulfonyl group having a hydrocarbyl group having -8 carbon atoms, a sulfinyl group having a hydrocarbyl group having 1-8 carbon atoms, an alkylamino group having an alkyl group having 1-8 carbon atoms, a dialkylamino group having alkyl groups having 1-8 carbon atoms, a cyano group, a nitro group, a hydroxyl group, or a halogen group. R1: group represented by formula (II) or (II′). R2: organic group having 1-30 carbon atoms or group represented by formula (II), (II′), or (III). Y: group represented by formula (III). n: integer 0-4; Anm−: m-valent anion, m is 1 or 2. p: coefficient for neutral charge.
    • 吲哚鎓化合物由式(I)表示:环A:苯或萘环。 环B:5-或6-元杂环或芳环。 Z:具有1-8个碳原子的烷基可以被卤素原子取代或被-O - , - CO-,-OCO-或-COO-间隔,具有8个碳原子的烃基的磺酰基 ,具有1-8个碳原子的烃基的亚磺酰基,具有1-8个碳原子的烷基的烷基氨基,具有1-8个碳原子的烷基的二烷基氨基,氰基,硝基, 羟基或卤素基团。 R1:由式(II)或(II')表示的基团。 R2:具有1-30个碳原子的有机基团或由式(II),(II')或(III)表示的基团。 Y:由式(III)表示的基团。 n:整数0-4; Anm-:m价阴离子,m为1或2. p:中性电荷系数。
    • 27. 发明申请
    • INDOLIUM COMPOUND AND OPTICAL RECORDING MATERIAL
    • 单体化合物和光学记录材料
    • US20090296554A1
    • 2009-12-03
    • US12295432
    • 2007-03-23
    • Toru YanoKoichi Shigeno
    • Toru YanoKoichi Shigeno
    • G11B7/20C07D209/58C07F15/02
    • C07F17/02C09B23/0091C09B23/105C09B23/145G11B7/2467G11B7/247G11B7/2495
    • An indolium compound is represented by formula (I): Ring A: a benzene or naphthalene ring. Ring B: 5- or 6-membered heterocyclic or aromatic ring. Z: alkyl group having 1-8 carbon atoms, may be substituted with a halogen atom or interrupted by —O—, —CO—, —OCO—, or —COO—, a sulfonyl group having a hydrocarbyl group having -8 carbon atoms, a sulfinyl group having a hydrocarbyl group having 1-8 carbon atoms, an alkylamino group having an alkyl group having 1-8 carbon atoms, a dialkylamino group having alkyl groups having 1-8 carbon atoms, a cyano group, a nitro group, a hydroxyl group, or a halogen group. R1: group represented by formula (II) or (II′). R2: organic group having 1-30 carbon atoms or group represented by formula (II), (II′), or (III). Y: group represented by formula (III). n: integer 0-4; Anm−: m-valent anion, m is 1 or 2. p: coefficient for neutral charge:
    • 吲哚鎓化合物由式(I)表示:环A:苯或萘环。 环B:5-或6-元杂环或芳环。 Z:具有1-8个碳原子的烷基可以被卤素原子取代或被-O - , - CO-,-OCO-或-COO-间隔,具有8个碳原子的烃基的磺酰基 ,具有1-8个碳原子的烃基的亚磺酰基,具有1-8个碳原子的烷基的烷基氨基,具有1-8个碳原子的烷基的二烷基氨基,氰基,硝基, 羟基或卤素基团。 R1:由式(II)或(II')表示的基团。 R2:具有1-30个碳原子的有机基团或由式(II),(II')或(III)表示的基团。 Y:由式(III)表示的基团。 n:整数0-4; 安培:m价阴离子,m为1或2. p:中性电荷系数:
    • 28. 发明申请
    • OPTICAL RECORDING MATERIAL AND CYANINE COMPOUND
    • 光学记录材料和氰基化合物
    • US20090123686A1
    • 2009-05-14
    • US12298944
    • 2007-05-16
    • Toru YanoKoichi Shigeno
    • Toru YanoKoichi Shigeno
    • B32B3/02C07D403/06C07F15/02C07D401/14
    • G11B7/248C09B23/0008C09B23/0016C09B23/0058C09B23/083G11B7/00454G11B7/2472
    • An optical recording material comprising at least one kind of a cyanine compound represented by the following general formula (I): wherein ring A and ring B each independently represent a benzene ring or a naphthalene ring which may have a substituent; R1 represents a group represented by the general formula (II), (II′) or (II″); R2, R3 and R4 each independently represent a hydrogen atom, an organic group having 1 to 30 carbon atoms, or a group represented by the general formula (II), (II′) or (II″); R3 and R4 may be linked together to form a ring structure; Y1 and Y2 each independently represent an organic group having 1 to 30 carbon atoms or a group represented by the general formula (III); X represents a hydrogen atom, a halogen atom, an alkyl group having 1 to 4 carbon atoms, a phenyl group which may have a substituent, a benzyl group which may have a substituent, or a cyano group; Anm- represents an m-valent anion; m is 1 or 2; and p represents a coefficient keeping the charge neutral.
    • 一种光学记录材料,其包含至少一种由以下通式(I)表示的花青化合物:其中环A和环B各自独立地表示可以具有取代基的苯环或萘环; R1表示由通式(II),(II')或(II“)表示的基团。 R2,R3和R4各自独立地表示氢原子,碳原子数1〜30的有机基团或由通式(II),(II')或(II“)表示的基团。 R3和R4可以连接在一起形成环结构; Y1和Y2各自独立地表示碳原子数1〜30的有机基团或由通式(III)表示的基团。 X表示氢原子,卤素原子,碳原子数1〜4的烷基,可以具有取代基的苯基,可以具有取代基的苄基或氰基。 Anm-表示m价阴离子; m为1或2; p表示保持电荷中性的系数。
    • 30. 发明申请
    • Cyanine Compound and Optical Recording Materials
    • 花青化合物和光学记录材料
    • US20070259294A1
    • 2007-11-08
    • US11664607
    • 2005-09-21
    • Koichi ShigenoToru Yano
    • Koichi ShigenoToru Yano
    • C09B23/00B41M5/26C07D209/60
    • C07D403/06C09B23/06G11B7/246G11B7/2467G11B7/2472G11B7/248G11B7/2492G11B7/2495G11B7/2531G11B7/2533G11B7/2534G11B7/2535Y10S430/146
    • Cyanine compounds represented by the general formula (I) which exhibit decomposition behavior suitable for the optical recording material to be used in optical recording layers of optical recording media for high-speed recording: (I) wherein A and B are each an optionally substituted benzene or naphthalene ring; X is O, S, Se, CR3R4, or NY; at least either of R1 and R2 is a group represented by the general formula (II) or (III) and when only either is a group represented thereby, the other is an organic group having 1 to 30 carbon atoms; R3 and R4 are each an organic group having 1 to 30 carbon atoms; Y is hydrogen or an organic group having 1 to 30 carbon atoms; at least either of Y1 and Y2 is a group represented by the general formula (IV) and when only either is a group represented thereby, the other is hydrogen or an organic group having 1 to 30 carbon atoms; Z is hydrogen, halogeno, or cyano; Anm− is an m-valent anion; m is an integer of 1 or 2; and p is a coefficient capable of keeping the electric charge neutral.
    • 由通式(I)表示的花青化合物,其表现出适用于用于高速记录的光学记录介质的光学记录层中的光学记录材料的分解行为:(I)其中A和B各自为任选取代的苯 或萘环; X是O,S,Se,CR 3,R 4,或NY; R 1和R 2 2中的至少一个是由通式(II)或(III)表示的基团,当只有其中任何一个为由其表示的基团时,另一个 是具有1至30个碳原子的有机基团; R 3和R 4各自为具有1至30个碳原子的有机基团; Y为氢或碳原子数为1〜30的有机基团; Y 1和Y 2 2中的至少任一个是由通式(IV)表示的基团,当只有一个是由其表示的基团时,另一个是氢或 具有1至30个碳原子的有机基团; Z是氢,卤素或氰基; 一个m-为阴离子; m为1或2的整数; 并且p是能够保持电荷中性的系数。