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    • 1. 发明授权
    • Magneto-resistance effect device with improved thermal resistance
    • 具有改善热阻的磁阻效应器件
    • US5903708A
    • 1999-05-11
    • US453788
    • 1995-05-30
    • Hiroshi KanoAtsuko SuzukiToshihiko Yaoi
    • Hiroshi KanoAtsuko SuzukiToshihiko Yaoi
    • G01R33/09H01L43/00
    • B82Y25/00G01R33/093
    • A magneto-resistance effect film of an artificial lattice film structure having an alternate lamination of a conductor layer and a magnetic layer, or a magneto-resistance effect film of a spin bulb structure having a lamination of a magnetic layer, a conductor layer and a magnetic layer in that order. The conducting layer is mainly composed of an element selected from the group consisting of Cu, Ag and Cr and also contains 0.1 to 30 atomic percent of an addition element having an upper limit of solid solution at room temperature with respect to the element as the main component of not more than 1 percent. Alternatively, the magnetic layer is mainly composed of Fe, Co or Ni and also contains 0.1 to 30 atomic percent of an addition element having an upper limit of solid solution at room temperature with respect to the element as the main component of not more than 1%. Additionally, the thermal resistance can be improved by utilizing a base plate with a heat conductivity of not less than 2 W/mK.
    • 具有导体层和磁性层的交替叠层的人造晶格膜结构的磁阻效应膜或具有磁性层,导体层和导体层的层叠的自旋电极结构的磁阻效应膜 磁层。 导电层主要由选自Cu,Ag和Cr的元素组成,并且相对于作为主要元素,在室温下还含有0.1至30原子%的具有固溶上限的添加元素 组成部分不超过1%。 或者,磁性层主要由Fe,Co或Ni组成,并且相对于作为主要成分的元素的室温下,还含有0.1〜30原子%的相对于作为主成分的元素的固溶上限的添加元素 %。 此外,通过利用导热率不低于2W / mK的基板可以提高耐热性。
    • 2. 发明授权
    • Magneto-resistance effect device and magnetic head
    • 磁阻效应器和磁头
    • US5946168A
    • 1999-08-31
    • US823899
    • 1997-03-25
    • Minoru HashimotoNobuhiro SugawaraToshihiko YaoiHiroshi Kano
    • Minoru HashimotoNobuhiro SugawaraToshihiko YaoiHiroshi Kano
    • G01R33/09G11B5/39H01L43/08
    • G11B5/3932G11B5/3903G11B5/398H01L43/08
    • A magneto-resistance effect device (MR device) in which stable magneto-resistance characteristics may be achieved even if a layer of a soft magnetic material is reduced in width. The MR device includes a layer of a soft magnetic material 1, a rear end electrode 4, connected to one longitudinal end of the layer of a soft magnetic material 1, and a forward end electrode 5 connected to the opposite end of the soft magnetic material 1. On both ends of the layer of the soft magnetic material 1 are arranged magnetic domain stabilizers 2, 3 generating a bias magnetic field having a component parallel to the direction of width of the layer of a soft magnetic material 1. If the bias magnetic field sufficient to overcome the longitudinal magnetostatic anisotropy can be impressed, the direction of magnetization D.sub.f of the mono-layer soft magnetic material 1 is oriented in the direction of width. The electrical resistance of the magnetic domain stabilizers 2, 3 is selected to be larger than that of the soft magnetic material 1 for suppressing loss of the sense current i. The MR device 10 can be applied with advantage to a so-called vertical type MR head.
    • 即使软磁性材料层的宽度减小,也可以获得稳定的磁阻特性的磁阻效应器件(MR器件)。 MR装置包括软磁性材料层1,后端电极4,其连接到软磁性材料层1的一个纵向端部,前端电极5连接到软磁性材料的另一端 在软磁性材料层1的两端设置有磁畴稳定器2,3,产生具有与软磁性材料1的层的宽度方向平行的分量的偏置磁场。如果偏磁 可以印制足以克服纵向静磁各向异性的场,单层软磁材料1的磁化方向Df在宽度方向上取向。 选择磁畴稳定器2,3的电阻大于软磁材料1的电阻,以抑制感测电流i的损失。 MR器件10可以有利地应用于所谓的垂直型MR头。
    • 7. 发明授权
    • Anti-allergic agent
    • 抗过敏剂
    • US08093301B2
    • 2012-01-10
    • US12064917
    • 2006-08-25
    • Hiroshi KanoSyuji Ikegami
    • Hiroshi KanoSyuji Ikegami
    • A61K31/192A61K31/136A61K31/122A61P37/08
    • A61K31/122A61K31/135A61K31/136A61K31/192A61K31/196
    • The inventors have found that vitamin K3 and vitamin K5 which may be used in pharmaceuticals and foods or ACNQ, DHNA, or the like which can stimulate the growth of bifidobacteria can inhibit degranulation of basophil-like cells, exhibit a potent degranulation-inhibiting effect, and are useful anti-allergic agents or foods. The present invention provides an anti-allergic agent containing, as an active ingredient, one or more species selected from among 2-amino-3-carboxy-1,4-naphthoquinone, 1,4-dihydroxy-2-naphthoic acid, 1,4-naphthoquinone, 4-amino-2-methyl-1-naphthol, 2-methyl-1,4-naphthoquinone, 2-amino-3-chloro-1,4-naphthoquinone, and a salt thereof.
    • 本发明人发现可用于药物和食品中的维生素K 3和维生素K5或可刺激双歧杆菌生长的ACNQ,DHNA等可以抑制嗜碱性粒细胞的脱颗粒,显示出有效的脱颗粒抑制作用, 并且是有用的抗过敏剂或食物。 本发明提供一种抗过敏剂,其含有选自2-氨基-3-羧基-1,4-萘醌,1,4-二羟基-2-萘甲酸,1,6-己二醇, 4-萘基醌,4-氨基-2-甲基-1-萘酚,2-甲基-1,4-萘醌,2-氨基-3-氯-1,4-萘醌及其盐。