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    • 63. 发明授权
    • Carrier particles for use in electrostatic image development and
electrostatic image developer
    • 载体颗粒用于静电图像显影和静电图像显影剂
    • US06040101A
    • 2000-03-21
    • US871578
    • 1997-06-09
    • Akio NakaTetsuya YamamotoYoshikuni Mori
    • Akio NakaTetsuya YamamotoYoshikuni Mori
    • G03G9/113
    • G03G9/1135G03G9/1136G03G9/1137G03G9/1138
    • A carrier particle which includes a core and a coating layer formed on the surface of the core. The coating layer is made of a coating material including: an organic compound (A) having a functional group other than an Si(OR.sup.1) group, where R.sup.1 is a hydrogen atom, a lower alkyl group or an acyl group; a compound (B) and/or a hydrolytic condensation product thereof, having a functional group having reactivity with the functional group of the organic compound (A), and an Si(OR.sup.1) group; an organometallic compound (C) and/or a hydrolytic condensation product thereof; and a solvent (D). The carrier particles of the present invention, enable toner particles to be sufficiently charged even at high temperature and high humidity, so that an image with no fog can be formed. In addition, the carrier particle has high durability. There is no unnecessary attachment of the toner particles onto the carrier particles, so that the problems of carrier particle contamination and spent toner never arise.
    • 载体颗粒,其包括芯和形成在芯的表面上的涂层。 涂层由涂层材料制成,包括:具有除Si(OR 1)基以外的官能团的有机化合物(A),其中R 1为氢原子,低级烷基或酰基; 具有与有机化合物(A)的官能团具有反应性的官能团的化合物(B)和/或其水解缩合产物和Si(OR 1)基团; 有机金属化合物(C)和/或其水解缩合产物; 和溶剂(D)。 本发明的载体颗粒即使在高温和高湿度下也能使调色剂颗粒充分充电,从而可以形成不起雾的图像。 此外,载体颗粒具有高耐久性。 不需要将调色剂颗粒附着到载体颗粒上,从而不会出现载体颗粒污染和废粉尘的问题。
    • 66. 发明授权
    • Magnetic head having a recessed portion corresponding to a magnetic path
and method of manufacturing the same
    • 具有对应于磁路的凹部的磁头及其制造方法
    • US5796564A
    • 1998-08-18
    • US578630
    • 1996-01-05
    • Mitsuharu ShoujiHiroyuki OhmoriYasunari SugiyamaTetsuya Yamamoto
    • Mitsuharu ShoujiHiroyuki OhmoriYasunari SugiyamaTetsuya Yamamoto
    • G11B5/10G11B5/147G11B5/17G11B5/31
    • G11B5/3106G11B5/10G11B5/1475G11B5/17G11B5/3113
    • This invention has a principal object to eliminate, in a magnetic head and a method of manufacturing the same, the necessity of filling glass, etc. onto a magnetic film to thereby improve reliability of the magnetic head. This invention resides in a method of manufacturing a magnetic head including a pair of magnetic core half bodies opposite to each other, each of the magnetic core half bodies being such that a magnetic film is formed on a base, in which a thin film coil is formed at least at one surface of butting plane surfaces between these magnetic core half bodies, characterized in that, in forming the magnetic film on the base, recessed portions are formed in advance by ion milling, etc. at the base to form the magnetic film at the recessed portions. In this case, it is desirable that the magnetic film consists of a magnetic film having axis of easy magnetization in the depth direction of the magnetic gap and a magnetic film having axis of easy magnetization perpendicular to the axis of easy magnetization.
    • PCT No.PCT / JP95 / 00884 Sec。 371日期1996年1月5日 102(e)日期1996年1月5日PCT提交1995年5月9日PCT公布。 公开号WO95 / 30984 日期:1995年11月16日本发明的主要目的是在磁头及其制造方法中消除将玻璃等填充到磁性膜上的必要性,从而提高磁头的可靠性。 本发明在于一种制造磁头的方法,所述磁头包括一对彼此相对的磁芯半体,每个磁芯半体使得在基底上形成磁性膜,其中薄膜线圈是 至少在这些磁芯半体之间的对接平面的一个表面上形成,其特征在于,在基底上形成磁性膜时,通过在基底处的离子铣削等预先形成凹部以形成磁性膜 在凹部处。 在这种情况下,理想的是,磁性膜由在磁隙的深度方向上容易磁化的轴的磁性膜和容易磁化的轴与容易磁化的轴垂直的磁性膜构成。
    • 69. 发明授权
    • Textile reinforced composite structure or spar
    • 纺织增强复合结构或翼梁
    • US5126190A
    • 1992-06-30
    • US760308
    • 1991-09-16
    • Yoshiaki SakataniTetsuya YamamotoShigeru NishiyamaTetsuro Hirokawa
    • Yoshiaki SakataniTetsuya YamamotoShigeru NishiyamaTetsuro Hirokawa
    • B29C70/22B29C70/24D04H3/07
    • D04H3/07B29C70/222B29C70/24D03D41/004Y10S428/902Y10T442/3195
    • Textile structures for producing structural members such as reinforced spars of composite material and a method for producing the textile structures. In the textile structure at least two textile planar members, or plates, are integrally joined together by textile filaments such that the planes of the members intersect each other, at least one member being formed of layers of textile filaments which extend obliquely in at least two directions in a brace fashion with respect to the longitudinal and transverse directions of the member while the remaining members are each formed of layers of textile filaments extending along the longitudinal, transverse and vertical directions of the member.The textile structures are made by disposing filament guide members of required length in a vertical direction according to a desired configuration and design density of the structures and laying out textile filaments among said filament guide members so that they move longitudinally, transversely or orthogonally to form a plurality of textile planar members. The members are joined together by extracting the filament guide members and inserting filaments in the spaces vacated by the filament guide members.
    • 用于生产结构构件的织物结构,例如复合材料的加强筋和用于生产纺织结构的方法。 在织物结构中,至少两个织物平面构件或板通过织物丝整体地连接在一起,使得构件的平面彼此相交,至少一个构件由纺织细丝层形成,该层由至少两个 方向相对于构件的纵向和横向方向为支撑方向,而其余构件各自由沿构件的纵向,横向和垂直方向延伸的纺织细丝层形成。 织物结构通过根据结构的期望的构造和设计密度在所述长丝引导构件中布置所需长度的长丝引导构件并在所述长丝引导构件之间布置纺织细丝而制成,使得它们纵向,横向或正交地移动以形成 多个织物平面构件。 通过提取细丝引导构件并将细丝插入由细丝引导构件空出的空间中,将构件连接在一起。