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    • 1. 发明授权
    • Light-sensitive material for silver salt diffusion transfer process with
antihalation dye
    • 光敏材料用于银盐扩散转移工艺与防晕染料
    • US4619893A
    • 1986-10-28
    • US700245
    • 1985-02-11
    • Yoshihiro TakagiKeiichi Adachi
    • Yoshihiro TakagiKeiichi Adachi
    • G03C8/48G03C1/825G03C1/83G03C8/06G03C1/84G03C5/54
    • G03C1/831G03C8/06
    • A light-sensitive material for a silver salt diffusion transfer process is described, having an antihalation layer containing at least one oil-soluble dye represented by following general formula (I) ##STR1## wherein X represents a benzene ring, a thiazole ring or a benzothiazole ring each having at least one electron attractive group selected from a nitro group, a cyano group, an alkylsulfonyl group, a halogen atom, and a trifluoromethyl group; R.sub.1, R.sub.2, R.sub.3, R.sub.4 each represents hydrogen, a substituted or unsubstituted alkyl group having 1 to 12 carbon atoms, a substituted or unsubstituted alkoxy group having 1 to 12 carbon atoms, a substituted or unsubstituted alkylamido group having 2 to 30 carbon atoms or a substituted or unsubstituted arylamido group having 6 to 30 carbon atoms; any Y and Z each represents hydrogen or a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms.
    • 描述了用于银盐扩散转移方法的感光材料,其具有含有至少一种由以下通式(I)表示的油溶性染料的防晕层:其中X表示苯环,噻唑 环或苯并噻唑环,其各自具有至少一个选自硝基,氰基,烷基磺酰基,卤素原子和三氟甲基的吸电子基团; R 1,R 2,R 3,R 4各自表示氢,取代或未取代的碳原子数1〜12的烷基,取代或未取代的碳原子数1〜12的烷氧基,取代或未取代的碳原子数2〜30的烷基酰胺基或 取代或未取代的碳原子数为6〜30的芳基酰氨基; 任何Y和Z各自表示氢或具有1至10个碳原子的取代或未取代的烷基。
    • 2. 发明授权
    • Gas sensor
    • 气体传感器
    • US07686932B2
    • 2010-03-30
    • US11235201
    • 2005-09-27
    • Hisaharu NishioTakashi NakaoKazuhiro KohzakiKeiichi Adachi
    • Hisaharu NishioTakashi NakaoKazuhiro KohzakiKeiichi Adachi
    • G01N27/407
    • G01N27/4077
    • A gas sensor including: a cylindrical metal shell; a detection element having a detection portion provided on a front end side thereof, the detection element being fixed inside the metal shell while the detection portion of the detection element protrudes from a front end side of the metal shell; and an element protection cap having ventholes, the element protection cap being fixed to the metal shell so that the detection portion of the detection element is covered with the element protection cap. A crimping cylindrical portion is provided which extends to a front end side of the metal shell. A protrusion portion of the element protection cap which abuts a metal ring packing is provided with concave and convex portions outward along an outer circumferential direction. As such, the metal ring packing is deformed so as to be interlocked with the concave and convex portions when the crimping cylindrical portion is compressively deformed.
    • 一种气体传感器,包括:圆柱形金属壳; 检测元件,其具有设置在其前端侧的检测部,所述检测元件固定在所述金属外壳的内部,同时所述检测元件的检测部从所述金属外壳的前端侧突出; 以及具有通气孔的元件保护盖,所述元件保护盖固定到所述金属外壳,使得所述检测元件的检测部分被所述元件保护盖覆盖。 提供一种压接圆柱形部分,其延伸到金属壳体的前端侧。 元件保护盖的与金属环填料抵接的突出部沿着外周方向向外设有凹凸部。 因此,当压接圆筒部压缩变形时,金属环填料变形,从而与凹凸部互锁。
    • 4. 发明授权
    • Coloring composition, ink for ink jet, and ink jet recording method
    • 着色组合物,用于喷墨的油墨和喷墨记录方法
    • US06613814B2
    • 2003-09-02
    • US09740798
    • 2000-12-21
    • Takahiro IshizukaKeizo KimuraMakoto YamadaKeiichi Adachi
    • Takahiro IshizukaKeizo KimuraMakoto YamadaKeiichi Adachi
    • C09D1110
    • C09D11/32C09B55/009C09B67/0084
    • The present invention related to an ink for an ink jet comprising: a coloring composition containing coloring particulates dispersed in a water-based medium, the coloring particulates containing an oil-soluble polymer and an oil-soluble dye represented by at least one of following formulae (I), (II), (III), (IV), wherein R1, R2, R3 and R4 each represent a hydrogen atom or a non-metallic atomic group; X represents —OH or NR5R6; R5 and R6 each represent a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; R7, R8 and R9 each represent a hydrogen atom or a non-metallic atomic group; at least one of R1 and R2, or R2 and R5, or R5 and R6, or R6 and R3, or R3 and R4 may form a ring structure; and R7 and R8 may bind together to form a ring structure
    • 本发明涉及一种用于喷墨的油墨,包括:含有分散在水性介质中的着色颗粒的着色组合物,含有油溶性聚合物的着色颗粒和由下式中的至少一个表示的油溶性染料 (I),(II),(III),(IV),其中R 1,R 2,R 3和R 4各自表示氢原子或非金属原子团; X表示-OH或NR5R6; R5和R6各自表示氢原子,烷基,芳基或杂环基; R7,R8和R9各自表示氢原子或非金属原子团; R 1和R 2中的至少一个,或R 2和R 5,或R 5和R 6,或R 6和R 3,或R 3和R 4可以形成环结构; 并且R 7和R 8可以结合在一起形成环结构
    • 5. 发明授权
    • Optical information recording medium
    • 光信息记录介质
    • US5182186A
    • 1993-01-26
    • US496320
    • 1990-03-20
    • Yoshio InagakiKeiichi AdachiMasao Yabe
    • Yoshio InagakiKeiichi AdachiMasao Yabe
    • G11B7/246
    • G11B7/2492G11B7/246G11B7/2472G11B7/2531G11B7/2533Y10S430/145Y10S430/146Y10S430/165
    • An optical information recording medium for carrying out recording, readout or erasing by laser beam which comprises a support having carried thereon a recording layer containing dye(s) represented by the general formula (I): ##STR1## wherein R.sup.1 and R.sup.2 independently represent substituted or unsubstituted alkyl groups, substituted or unsubstituted alkenyl groups, or substituted or unsubstituted aryl groups, L represents a substituted or unsubstituted methine group, or a linking group formed by linkage of 3, 5 or 7 substituted or unsubstituted menthine groups through conjugated double bonds, Z represents an atomic group for completing an aromatic ring optionally having substituent(s), and X.sup.- represents a monovalent or divalent anion for neutralization of electron charge of the cationic part.The present optical information recording media have adequate recording characteristics and have a dye recording layer which is capable of maintaining the characteristics over a long period and thus is excellent in stability.
    • 一种用于通过激光束执行记录,读出或擦除的光学信息记录介质,其包括载体上载有由通式(I)表示的染料的记录层:载体,其中R1和R2独立地表示取代的 或未取代的烷基,取代或未取代的烯基或取代或未取代的芳基,L表示取代或未取代的次甲基,或通过共轭双键连接3,5或7个取代或未取代的甲基基团形成的连接基团, Z表示用于完成任选具有取代基的芳香环的原子团,X-表示用于中和阳离子部分的电子电荷的一价或二价阴离子。 本光信息记录介质具有足够的记录特性,并且具有能够长期保持特性的染料记录层,因此稳定性优异。
    • 8. 发明授权
    • Optical information recording medium
    • 光信息记录介质
    • US4968593A
    • 1990-11-06
    • US161474
    • 1988-02-26
    • Yoshio InagakiKeiichi AdachiYoshihiro JimboMasao Yabe
    • Yoshio InagakiKeiichi AdachiYoshihiro JimboMasao Yabe
    • G11B7/246G11B7/247G11B7/249
    • G11B7/249G11B7/247G11B2007/24612G11B7/245G11B7/246G11B7/2472G11B7/2478G11B7/2495G11B7/2534Y10S430/146
    • The present invention is directed to an optical information recording medium for carrying out recording, readout and erasing with laser beams which comprises a support having carried thereon at least one of the compounds represented by the following general formulae (I), (II), (III) and (IV): ##STR1## wherein X and X' each represents an atomic group necessary for forming a carbon ring or an atomic group necessary for forming a specific heterocyclic ring; L.sup.1 mainly represents a methine group, or a group formed by linking 3 or 5 methine groups in turn to form conjugated double bonds; and Q and Q' each represents an atomic group whereby a conjugated double bond chain is completed; ##STR2## wherein L.sup.1 and Q are as defined in general formula (I); Z represents an atomic group necessary for forming a carbon ring or heterocyclic ring; R.sup.1 to R.sup.3 and E represent various substituents; and M represents an ion, etc.; ##STR3## in the above general formulae (III) and (IV), A represents an atomic group necessary for forming a pyridine, pyrimidine, pyrazine or triazine ring; and L.sup.2 represents a methine group, or a group formed by linking 3 or 5 methine groups in turn to form conjugated double bonds.Optical information recording media of the invention each have a high C/N and thus adequate recording characteristics, and have a high stability with respect to long-term preservation or long-time reading.These effects may further be enhanced by using a singlet oxygen quencher.
    • 本发明涉及一种用于利用激光束进行记录,读出和擦除的光学信息记录介质,该光学信息记录介质包括载体上的至少一种由以下通式(I),(II),(II)表示的化合物 III)和(IV):其中X和X'各自表示形成特定杂环所需的形成碳环或原子团所需的原子团的通式(I) L1主要代表次甲基或依次连接3或5个次甲基形成共轭双键形成的基团; Q和Q'分别表示共轭双键链完成的原子团; 通式(II)其中L1和Q如通式(I)所定义; Z表示形成碳环或杂环所必需的原子团; R1至R3和E表示各种取代基; M表示离子等。 通式(III)上述通式(III)和(IV)中的通式(IV)中,A表示形成吡啶,嘧啶,吡嗪或三嗪环所必需的原子团; L2表示次甲基,或者依次连接3或5个次甲基形成共轭双键形成的基团。 本发明的光信息记录介质各自具有高C / N,因此具有足够的记录特性,并且在长期保存或长时间读取方面具有高稳定性。 通过使用单线态氧猝灭剂可以进一步提高这些效果。