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    • 76. 发明申请
    • SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • 半导体器件及其制造方法
    • US20100102420A1
    • 2010-04-29
    • US12606634
    • 2009-10-27
    • Hidemitsu MoriKazuhiro TakimotoToshiyuki ShouKenji SasakiYutaka Akiyama
    • Hidemitsu MoriKazuhiro TakimotoToshiyuki ShouKenji SasakiYutaka Akiyama
    • H01L29/06H01L21/265
    • H01L21/823892H01L21/26513H01L21/823493
    • To provide a semiconductor device in which an interval between first wells can be shortened by improving a separation breakdown voltage between the first wells and a method for manufacturing the same. A semiconductor device includes a first conductivity type semiconductor substrate 1, second conductivity type first wells 2 and 3 disposed on a surface layer of the semiconductor substrate 1 with a predetermined interval between them, a first conductivity type second well 4 disposed between the first wells 2 and 3 on the surface layer of the semiconductor substrate 1 and having an impurity concentration higher than that of the semiconductor substrate, a first conductivity type third well 5 at least disposed below the second well 4 in the semiconductor substrate 1 and having an impurity concentration higher than that of the semiconductor substrate 1 and lower than that of the second well 4, and a first conductivity type fourth well 11 at least disposed below the third well 5 in the semiconductor substrate 1 and having an impurity concentration higher than that of the semiconductor substrate 1 and lower than that of the second well 4.
    • 提供一种半导体器件,其中可以通过改善第一阱之间的分离击穿电压及其制造方法来缩短第一阱之间的间隔。 半导体器件包括第一导电类型半导体衬底1,设置在半导体衬底1的表面层上的第二导电类型的第一阱2和3之间的预定间隔,设置在第一阱2之间的第一导电类型第二阱4 并且在半导体衬底1的表面层上具有杂质浓度高于半导体衬底1的杂质浓度的第一导电类型第三阱5,至少设置在半导体衬底1中的第二阱4的下方并且杂质浓度更高 比半导体衬底1低,而低于第二阱4,以及第一导电类型的第四阱11,其至少设置在半导体衬底1中的第三阱5的下方,其杂质浓度高于半导体衬底的杂质浓度 1且低于第二孔4的厚度。
    • 77. 发明申请
    • Steering wheel with airbag device
    • 带安全气囊装置的方向盘
    • US20100066062A1
    • 2010-03-18
    • US12585454
    • 2009-09-15
    • Norio SuzukiKenji SasakiKoji SakuraiHitoshi IldaOsamu HiroseAkira Urayama
    • Norio SuzukiKenji SasakiKoji SakuraiHitoshi IldaOsamu HiroseAkira Urayama
    • B60R21/203H01H9/00
    • B60R21/2037
    • A horn switch mechanism 15 has a securing pin 31 serving as a support member, a movable member 32 serving as an insulating portion, a compression coil spring 35 serving as an urging member, and a contact terminal 34 serving as a movable contact. The securing pin 31 is fixed to a metal core 12 of a steering wheel body 11 and supports a bag holder 21 in such a manner that the bag holder 21 selectively proceeds toward and retreats from the metal core 12. The movable member 32 is arranged between the securing pin 31 and the bag holder 21 and electrically insulates the securing pin 31 and the bag holder 21 from each other. The coil spring 35 urges the bag holder 21 away from the metal core 12. The contact terminal 34 moves together with the bag holder 21. When the bag holder 21 moves toward the metal core 12 against the urging force of the compression coil spring 35, the contact terminal 34 contacts the securing pin 31 and permits conduction between the contact terminal 34 and the securing pin 31. This activates a horn device 40 of the vehicle.
    • 喇叭开关机构15具有用作支撑构件的固定销31,用作绝缘部分的可动构件32,用作推动构件的压缩螺旋弹簧35和用作可动触点的接触端子34。 固定销31固定在方向盘主体11的金属芯12上,并以如下方式支撑袋保持架21:袋保持件21选择性地从金属芯12向后退。可动件32设置在 固定销31和袋保持件21,使固定销31和袋保持架21彼此电绝缘。 螺旋弹簧35促使袋保持器21远离金属芯12.接触端子34与袋保持器21一起移动。当袋保持器21克服压缩螺旋弹簧35的作用力朝向金属芯12移动时, 接触端子34接触固定销31,并允许接触端子34和固定销31之间的导通。这激活了车辆的喇叭装置40。
    • 79. 发明申请
    • Metal Bellows Accumulator
    • 金属波纹管蓄能器
    • US20090133768A1
    • 2009-05-28
    • US12223015
    • 2006-12-20
    • Kuniaki MiyakeKenji Sasaki
    • Kuniaki MiyakeKenji Sasaki
    • F16L55/04
    • F16J3/047F15B1/103F15B2201/205F15B2201/3153F16J3/06
    • To prevent breakage by abnormal deformation when seal function of a seal section becomes ineffective to cause pressurized liquid remaining in the liquid chamber to be lost, a metallic bellows-type accumulator having a metal bellows, a bellows cap, an outer gas chamber and an inner liquid chamber, in a shell is structured to have a bellows constructed such that, when pressure in the liquid chamber (12) is further reduced after the bellows cap (31) is brought into contact with an oil port (4), surface contact sections (35) are formed on the metal bellows (3) and a curvature radius of U-shaped sections (3A) of crest portions (32) at the outer diameter side is reduced, and a curvature radius of U-shaped sections (3A) of root portions (33) at the inner diameter side is enlarged.
    • 为了防止密封部的密封功能无法使液体室内剩余的加压液体损失时异常变形的破损,具有金属波纹管,波纹管盖,外部气室和内部的金属波纹管式蓄能器 壳体中的液体室构造成具有波纹管,其构造成使得当波纹管盖(31)与油口(4)接触后,当液体室(12)中的压力进一步降低时,表面接触部分 (35)形成在金属波纹管(3)上,并且在外径侧的波峰部分(32)的U形部分(3A)的曲率半径减小,并且U形部分(3A)的曲率半径 在内径侧的根部部分(33)被扩大。