会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 32. 发明授权
    • Adhesive for ceramics and processes for the bonding of ceramics using
same
    • 粘合陶瓷和使用相同的陶瓷结合工艺
    • US5091033A
    • 1992-02-25
    • US623508
    • 1990-12-07
    • Nobuo NakabayashiNarimichi HondaMitsuo NakamuraTakeshi Sakashita
    • Nobuo NakabayashiNarimichi HondaMitsuo NakamuraTakeshi Sakashita
    • C09J4/00C09J5/02
    • C09J5/02C09J4/00C09J2400/146
    • Adhesives for ceramics obtained as first adhesives for ceramics according to the invention are excellent in bond properties as well as in water resistance because they contain first acidic compounds such as organic carboxylic acids in addition to silane coupling agents, polymerizable monomers and polymerization catalysts. Further, adhesives for ceramics obtained as second adhesives for ceramics according to the invention are excellent in bond properties as well as in dependability and water resistance because they contain metal salts in addition to silane coupling agents, polymerizable monomers and polymerization catalysts. Furthermore, adhesives for ceramics obtained as third adhesives for ceramics according to the invention are excellent in bond properties as well as dependability and water resistance because they contain second acidic compounds selected from among metal salts and organic carboxylic acid anhydrides in addition to silane coupling agents, polymerizable monomers and polymerization catalysts.
    • 作为本发明的陶瓷的第一粘合剂获得的陶瓷用粘合剂,除了硅烷偶联剂,聚合性单体和聚合催化剂以外,还含有第一酸性化合物如有机羧酸,粘合性能和耐水性优异。 此外,作为本发明的陶瓷用第二粘合剂获得的陶瓷用粘合剂,除了硅烷偶联剂,可聚合单体和聚合催化剂之外还含有金属盐,粘结性以及可靠性和耐水性优异。 此外,作为本发明的陶瓷用第三粘合剂获得的陶瓷用粘合剂,除了硅烷偶联剂以外,还含有选自金属盐和有机羧酸酐中的第二酸性化合物,粘合性以及可靠性和耐水性优异, 可聚合单体和聚合催化剂。
    • 36. 发明授权
    • Air-to-fuel ratio feedback control system
    • 空燃比反馈控制系统
    • US4106450A
    • 1978-08-15
    • US786898
    • 1977-04-12
    • Hideaki NorimatsuMitsuo NakamuraNobuyuki Kobayashi
    • Hideaki NorimatsuMitsuo NakamuraNobuyuki Kobayashi
    • F02D41/14F02B33/00
    • F02D41/1489
    • An air-to-fuel ratio feedback control system which normally functions to correct the air-to-fuel ratio of a mixture supplied to an internal combustion engine to a predetermined air-to-fuel ratio in accordance with an output signal of an air-to-fuel ratio detector disposed in an exhaust passage. The system detects an inoperable period of the air-to-fuel ratio detector due to a low engine temperature and stops the feedback correction of the air-to-fuel ratio to prevent erroneous correction. Furthermore, during the full load operation and idling operation the system holds the feedback correction of the air-to-fuel ratio respectively at a little smaller and larger than the stoichiometric ratio irrespective of the output of the air-to-fuel ratio detector and enables to easily return to substantially the stoichiometric one when the engine operating condition returns to normal operation.
    • 一种空燃比反馈控制系统,其通常用于根据空气 - 燃料比反馈控制系统的输出信号将提供给内燃机的混合物的空燃比校正为预定的空燃比, 燃料比检测器设置在排气通道中。 该系统由于发动机温度低而检测到空燃比检测器的不可操作的周期,并且停止空燃比的反馈校正,以防止错误的校正。 此外,在全负载运行和空转运行期间,无论空燃比检测器的输出如何,系统分别保持空燃比的反馈校正稍微小于化学计量比,并使能 当发动机运转状态恢复正常运转时,能够容易地回到基本上为化学计量的一个。
    • 39. 发明申请
    • POLYMERIZABLE COMPOUND AND USE THEREOF
    • 可聚合化合物及其用途
    • US20100190949A1
    • 2010-07-29
    • US12732754
    • 2010-03-26
    • Atsuo OtsujiHiroshi NaruseMitsuo Nakamura
    • Atsuo OtsujiHiroshi NaruseMitsuo Nakamura
    • C08G79/12C08G77/12
    • C08G75/06G02B1/04
    • The present invention is to provide a polymerizable compound which can be a raw material for a resin having high transparency, good heat resistance and mechanical strength required for optical components such as plastic lenses and the like, while attaining a high refractive index (nd) exceeding 1.7, and an optical component composed of such a resin.Disclosed is a compound represented by the general formula (3), wherein, in the formula, M represents a metal atom; X1 and X2 each independently represent a sulfur atom or an oxygen atom; R1 represents a divalent organic group; m represents an integer of 0 or 1 or more; p represents an integer of from 1 to n; q represents an integer of from 1 to (n-p); n represents a valence of a metal atom M; Yq each independently represent an inorganic or organic residue; and when q is 2 or more, Yq may be bonded to one another for forming a ring structure with the intermediary of a metal atom M.
    • 本发明提供一种聚合性化合物,其可以成为具有高透明度,高耐热性和塑料透镜等的光学部件所需的机械强度的树脂的原料,同时获得高折射率(nd) 1.7,以及由这种树脂构成的光学部件。 公开了由通式(3)表示的化合物,其中在式中,M表示金属原子; X1和X2各自独立地表示硫原子或氧原子; R1表示二价有机基团; m表示0或1以上的整数, p表示1〜n的整数, q表示1〜(n-p)的整数。 n表示金属原子M的化合价; Yq各自独立地表示无机或有机残基; 当q为2以上时,可以将Yq彼此结合形成具有金属原子M的中间环状结构。