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    • 103. 发明授权
    • Sensor, sensor producing method, and assembly of separator and urging member
    • 传感器,传感器生产方法,以及分离器和推动件的组装
    • US07032433B2
    • 2006-04-25
    • US10506139
    • 2003-07-10
    • Takahiro HayashiMasataka TaguchiYasuhiro FujitaYoshiaki MatsubaraHitoshi Iimi
    • Takahiro HayashiMasataka TaguchiYasuhiro FujitaYoshiaki MatsubaraHitoshi Iimi
    • G01N27/409G01N37/00
    • G01N27/4078G01N27/407G01N27/4077Y10T29/49002Y10T29/49007
    • It is an object of the invention to provide a sensor which is highly reliable, and a method or producing a sensor which is highly reliable, and which can be easily produced. A method of producing a sensor in which bending of a heater and the like hardly occur is provided.In the invention, an oxygen sensor (1) has: an oxygen sensor element (2); a metal shell (3); first and second sensor terminal metal parts (11), (12); a heater (15); heater terminal metal parts (16), (17); a metal outer tube (21); and a separator (31) which is housed inside the metal outer tube (21), in which the terminal metal part (11) and the like and the heater (15) are held, and which provides insulation between the terminal metal part (11) and the like. An outer-tube butting face (34a) is formed in a flange portion (34) of the separator (31). In the metal outer tube (21), a flange butting face (24b) which butts against the outer-tube butting face (34a) is formed. Both of the outer-tube butting face (34a) and the flange butting face (24b) form an inclined face which is more radially outward positioned as further advancing toward the tip end. The separator (31) is pressed toward the rear end. The pressing is conducted by deforming the metal outer tube (21), and deforming a pressing metal part (41) which is placed around a tip end side portion (33) of the separator (31).
    • 本发明的目的是提供一种高可靠性的传感器,以及高可靠性且易于制造的传感器的方法或制造方法。 提供了几乎不发生加热器等的弯曲的传感器的制造方法。 在本发明中,氧传感器(1)具有:氧传感器元件(2); 金属壳(3); 第一和第二传感器端子金属部件(11),(12); 加热器(15); 加热器端子金属部件(16),(17); 金属外管(21); 以及容纳在金属外管(21)内的分离器(31),其中端子金属部件(11)等和加热器(15)保持在其中,并且在端子金属部件(11)之间提供绝缘 )等。 在隔板(31)的凸缘部(34)上形成有外管对接面(31a)。 在金属外管(21)中,形成有与外管对接面(34a)抵接的法兰对接面(24b)。 外管对接面(31a)和凸缘对接面(24b)两者形成倾斜面,其更向径向向外定位成朝着前端进一步前进。 分离器(31)被压向后端。 通过使金属外管(21)变形,使位于隔板(31)的前端侧部分(33)周围的按压金属部件(41)变形来进行加压。
    • 105. 发明授权
    • Magnetic recording medium
    • 磁记录介质
    • US06780513B2
    • 2004-08-24
    • US10323650
    • 2002-12-20
    • Takahiro HayashiKunihiro UedaKenji Shirasuna
    • Takahiro HayashiKunihiro UedaKenji Shirasuna
    • G11B571
    • G11B5/725
    • The present invention provides a metal thin film type magnetic recording medium having improved tracking stability and friction stability, by improving the lubricating layer in consideration of the state of forming the lubricating layer in view of the distribution of the lubricant. The magnetic recording medium according to the present invention at least has, in turn, a metal magnetic layer, a protective layer and a lubricating layer on one surface of a nonmagnetic base. The covering ratio of a surface of the lubricating layer with the lubricant is 65-75%. The lubricating layer is produced by applying a mixture of solvents containing at least three solvents selected from three groups, that is from at least one from group (1): ketone solvents having a boiling point of 40-130° C., at least one from group (2): aliphatic hydrocarbon solvents having 4 carbons-10 carbons, and at least one from group (3) alcoholic solvents having equal or less than 6 carbons, the mixture ratio of these solvents of respective groups being preferably selected to be: (1) ketone solvents 5-20% wt.; (2) aliphatic hydrocarbon solvents 10-40% wt.; and (3) alcoholic solvents 40-80% wt.
    • 本发明提供了一种具有改进的跟踪稳定性和摩擦稳定性的金属薄膜型磁记录介质,考虑到润滑剂的分布,考虑到形成润滑层的状态来改进润滑层。根据 本发明至少在非磁性基体的一个表面上具有金属磁性层,保护层和润滑层。 润滑剂表面与润滑剂的比例为65-75%。 润滑层是通过将含有至少三种选自三组的溶剂的混合物(即来自组中的至少一种)(1):沸点为40-130℃的酮溶剂,至少一种 来自基团(2):具有4个碳原子数为10的碳的脂族烃溶剂和至少一种(3)具有等于或少于6个碳原子的醇溶剂,各基团的这些溶剂的混合比优选选择为: (1)酮溶剂5-20%wt。 (2)脂肪族烃溶剂10-40%wt。 和(3)醇溶剂40-80重量%
    • 108. 发明授权
    • Gasket for small size electronic appliance
    • 小型电子用垫片
    • US09334962B2
    • 2016-05-10
    • US13322833
    • 2010-05-11
    • Takahiro Hayashi
    • Takahiro Hayashi
    • F16J15/46F16J15/10
    • F16J15/106
    • A waterproof gasket for a small size electronic appliance of the invention has straight portions (1A) and corner portions (1B) alternately in a peripheral direction, a main seal portion (11) and a seat seal portion (12) brought into close contact with a bottom surface of a gasket retention groove are formed, a shoulder portion (13) protruding in a width direction between said main seal portion (11) and the seat seal portion (12) so as to be brought into close contact with an inner side surface of a groove shoulder of said gasket retention groove is formed in said straight portion (1A), and a recession portion (14) retracting in a width direction relatively from said shoulder portion (13) between said main seal portion (11) and the seat seal portion (12) is formed in said corner portion (1B). Accordingly, a partial compression reaction force increase is prevented in the corner portion.
    • 本发明的小型电子设备用防水垫圈在圆周方向上交替地具有直线部分(1A)和拐角部分(1B),主密封部分(11)和座密封部分(12)与 形成垫片保持槽的底面,在所述主密封部(11)和座密封部(12)之间沿宽度方向突出的肩部(13),以与内侧紧密接触 所述垫片保持槽的槽肩的表面形成在所述直线部分(1A)中,并且在所述主密封部分(11)和所述主密封部分(11)之间相对于所述胎肩部分(13)沿宽度方向缩回的凹陷部分 座部密封部分(12)形成在所述角部(1B)中。 因此,在角部中防止了部分压缩反作用力增大。