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
    • 81. 发明授权
    • Film feeder of a cassetteless X-ray photographic apparatus
    • 无胶片X射线摄影仪的胶片进纸器
    • US4920553A
    • 1990-04-24
    • US205035
    • 1988-06-02
    • Shigeru SasakiHisashi Sakakihara
    • Shigeru SasakiHisashi Sakakihara
    • A61B6/00B65H3/08G03B42/02G03B42/04
    • G03B42/045G03B42/021
    • A film feeder of a cassettes X-ray photographic apparatus comprises a plurality of suction cups capable of attracting unexposed film in a first and second magazines receiving unexposed film of different sizes, first guide path for guiding the cups between the first magazine and a feed mechanism which feeds unexposed film to a holder section, a second guide path for guiding the cups between the second magazine and feed mechanism, and a drive control mechanism for moving the cups attracting unexposed film from the first and second magazine to the holder along the first and second guide path selected optionally. The cups are moved in a vertical, slant and horizontal direction by the drive control mechanism.
    • 盒式录影机X射线摄影装置包括能够吸收未曝光胶片的多个吸盘,所述第一和第二胶片容纳不同尺寸的未曝光胶片,所述第一和第二胶片用于在所述第一胶囊与供纸机构之间引导所述杯子 其将未曝光的胶片馈送到​​保持器部分,用于在第二料盒和进给机构之间引导杯子的第二引导路径,以及驱动控制机构,用于将沿第一和第二料斗将未暴露的膜从第一和第二料仓吸引到保持器, 可选择地选择第二引导路径。 杯子通过驱动控制机构沿垂直,倾斜和水平的方向移动。
    • 82. 发明授权
    • Screw rotor tooth profile
    • 螺旋转子齿廓
    • US4671751A
    • 1987-06-09
    • US827625
    • 1986-02-10
    • Katsuhiko KasuyaShigeru SasakiToshiaki Nagai
    • Katsuhiko KasuyaShigeru SasakiToshiaki Nagai
    • F04C18/16F01C1/08
    • F01C1/084Y10T74/19823
    • A screw rotor tooth profile which comprises a pair of male and female rotor tooth profiles engaging each other. The screw rotor tooth profile is configured such that at least one of the male and female rotor tooth profiles has a point of minimum pressure angle or an engaging tooth surface concurring with those of a theoretical tooth profile and is deviated from the theoretical tooth profile such that the amount of deviation increases as going from the point of minimum pressure angle or the engaging tooth surface toward the tooth top side and the tooth bottom side. The screw rotor tooth profile, even in case of the presence of machining and/or assembling errors in the profiles, are capable of assuring excellent mutual tooth engagement therebetween and almost not susceptible to that or those errors, that is, insensitive to manufacturing precision.
    • 一种螺旋转子齿廓,包括一对相互啮合的公转轮和母转子齿廓。 螺杆转子齿廓被构造成使得至少一个公转轮和母转子齿廓具有最小压力角点或与理论齿廓曲线一致的接合齿面,并且偏离理论齿廓,使得 偏离量从最小压力角或接合齿面朝向齿顶侧​​和齿底侧开始增加。 螺杆转子齿廓,即使在轮廓中存在机械加工和/或组装误差的情况下,也能够确保两者之间的良好的相互齿啮合,并且几乎不会受到那些或那些错误的影响,即对制造精度不敏感。
    • 85. 发明授权
    • Hydrogenated copolymer and composition containing the same
    • 氢化共聚物和含有它们的组合物
    • US07960481B2
    • 2011-06-14
    • US12078571
    • 2008-04-01
    • Masahiro SasagawaToshinori ShirakiShigeki TakayamaShigeru SasakiKatsumi SuzukiTakahiro HisasueKazuo Moritou
    • Masahiro SasagawaToshinori ShirakiShigeki TakayamaShigeru SasakiKatsumi SuzukiTakahiro HisasueKazuo Moritou
    • C08F8/04C08C19/02
    • C08F8/04C08F297/04
    • A hydrogenated copolymer obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the hydrogenated copolymer containing at least one hydrogenated copolymer block (B) which is obtained by hydrogenating an unhydrogenated random copolymer block comprised of conjugated diene monomer units and vinyl aromatic monomer units, wherein the hydrogenated copolymer has the following characteristics: the hydrogenated copolymer has a content of the vinyl aromatic monomer units of from more than 40% by weight to less than 95% by weight; at least one peak of loss tangent (tan δ) is observed at −10 to 80° C. in a dynamic viscoelastic spectrum obtained with respect to the hydrogenated copolymer; and substantially no crystallization peak ascribed to the copolymer block (B) is observed at −20 to 80° C. in a differential scanning calorimetry (DSC) chart obtained with respect to the hydrogenated copolymer.
    • 通过氢化包含共轭二烯单体单元和乙烯基芳族单体单元的未氢化共聚物获得的氢化共聚物,所述氢化共聚物含有至少一个氢化共聚物嵌段(B),其通过氢化由共轭二烯单体单元组成的未氢化无规共聚物嵌段和 乙烯基芳族单体单元,其中氢化共聚物具有以下特征:氢化共聚物的乙烯基芳族单体单元的含量大于40重量%至小于95重量%; 在相对于氢化共聚物获得的动态粘弹性谱中,在-10〜80℃下观察到至少一个损耗角正切峰(tanδ) 在相对于氢化共聚物获得的差示扫描量热法(DSC)图中,在-20〜80℃观察到基本上不归属于共聚物嵌段(B)的结晶峰。
    • 87. 发明授权
    • Block copolymers and use thereof
    • 嵌段共聚物及其用途
    • US07803884B2
    • 2010-09-28
    • US10575949
    • 2004-10-15
    • Toru OnoderaShigeru SasakiDaizaburo Yashiki
    • Toru OnoderaShigeru SasakiDaizaburo Yashiki
    • C08F297/02H01M8/10C08L65/00C08L71/12
    • C08G65/40C08G65/48C08G75/23H01B1/122H01M8/1025H01M8/1027H01M8/1032H01M8/1067H01M2300/0082Y10S525/906
    • A block copolymer comprising at least one segment having an acid group and at least one segment substantially free from acid groups is provided wherein the segment substantially free from acid groups contains a structure of the following general formula (1): Ar1—Z—Ar2—O—Ar3—Om  (1) (wherein, m represents an integer of 10 or more, Ar1, Ar2 and Ar3 represent mutually independently a divalent aromatic group which may be substituted by an alkyl group having 1 to 10 carbon atoms, an alkoxy group having 1 to 10 carbon atoms, an aryl group having 6 to 10 carbon atoms or an aryloxy group having 6 to 10 carbon atoms, and Z represents —CO— or —SO2—, each Z in the segments representing independently —CO— or —SO2—). The block copolymer exhibits more excellent performances as a polymer electrolyte for fuel cells or the like.
    • 提供了包含至少一个具有酸基和至少一个基本上不含酸基的链段的嵌段共聚物,其中基本上不含酸基的片段含有以下通式(1)的结构:Ar1-Z-Ar2- O-Ar3-Om(1)(其中,m表示10以上的整数,Ar 1,Ar 2和Ar 3相互独立地表示可以被碳原子数1〜10的烷基取代的二价芳香族基团,烷氧基 具有1至10个碳原子,具有6至10个碳原子的芳基或具有6至10个碳原子的芳氧基,Z表示-CO-或-SO 2 - ,所述链段中的每个Z独立地表示-CO-或 - SO2-)。 作为燃料电池等的高分子电解质,嵌段共聚物显示出更优异的性能。