专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US06906384B2 Semiconductor device having one of patterned SOI and SON structure 失效
标题翻译：具有图案化SOI和SON结构之一的半导体器件
公开(公告)号：US06906384B2
公开(公告)日：2005-06-14
申请号：US10096655
申请日：2002-03-14
申请人： Takashi Yamada , Tsutomu Sato , Shinichi Nitta , Hajime Nagano , Ichiro Mizushima , Hisato Oyamatsu , Yoshihiro Minami , Shinji Miyano , Osamu Fujii
发明人： Takashi Yamada , Tsutomu Sato , Shinichi Nitta , Hajime Nagano , Ichiro Mizushima , Hisato Oyamatsu , Yoshihiro Minami , Shinji Miyano , Osamu Fujii
IPC分类号： H01L21/76 , H01L21/762 , H01L21/764 , H01L21/8234 , H01L21/8242 , H01L21/84 , H01L27/08 , H01L27/088 , H01L27/10 , H01L27/108 , H01L27/12 , H01L29/786 , H01L27/01
CPC分类号： H01L27/10861 , H01L21/76243 , H01L21/823481 , H01L21/84 , H01L27/10873 , H01L27/10894 , H01L27/1203 , H01L29/78639
摘要： A semiconductor device includes first and second semiconductor layers and first and second MOS transistors. The first semiconductor layer is provided on and electrically connected to the semiconductor substrate. The second semiconductor layer is provided near the first semiconductor layer and formed above the semiconductor substrate via one of an insulating film and a cavity. The first and second MOS transistors are respectively provided on the first and second semiconductor layers, and each has a gate electrode arranged parallel to a boundary between the first and second semiconductor layers.
摘要翻译：半导体器件包括第一和第二半导体层以及第一和第二MOS晶体管。第一半导体层设置在半导体衬底上并与之电连接。第二半导体层设置在第一半导体层附近，并且经由绝缘膜和空腔中的一个形成在半导体基板的上方。第一和第二MOS晶体管分别设置在第一和第二半导体层上，并且各自具有平行于第一和第二半导体层之间的边界排列的栅电极。

52. 发明授权

US06872331B2 Oxide ion conductor, manufacturing method therefor, and fuel cell using the same 失效
标题翻译：氧化物离子导体及其制造方法以及使用其的燃料电池
公开(公告)号：US06872331B2
公开(公告)日：2005-03-29
申请号：US10632824
申请日：2003-08-04
申请人： Kiyoshi Kuroda , Takashi Yamada , Yoshitaka Tamo , Kazunori Adachi
发明人： Kiyoshi Kuroda , Takashi Yamada , Yoshitaka Tamo , Kazunori Adachi
IPC分类号： G01N27/41 , B01D53/32 , C04B35/01 , C04B35/50 , C22C29/12 , G01N27/407 , G01N27/409 , G01N27/416 , H01B1/06 , H01B1/08 , H01M8/02 , H01M8/12 , B01J20/28 , G01N27/12
CPC分类号： B01D53/326 , C04B35/01 , C04B35/50 , G01N27/4073 , H01M8/1246 , Y02E60/525 , Y02P70/56
摘要： An oxide ion conductor is manufactured having a relatively high mechanical strength while the ionic conduction thereof is maintained at a satisfactory level. The oxide ion conductor is represented by the formula Ln11-xAxGa1-y-z-wB1yB2zB3wO3-d. In the oxide ion conductor, Ln1 is at least one element selected from the group consisting of La, Ce, Pr, Nd, and Sm, A is at least one element selected from the group consisting of Sr, Ca, and Ba, B1 is at least one element selected from the group consisting of Mg, Al, and In, B2 is at least one element selected from the group consisting of Co, Fe, Ni, and Cu, and B3 is at least one element selected from the group consisting of Al, Mg, Co, Ni, Fe, Cu, Zn, Mn, and Zr, wherein x is 0.05 to 0.3, y is 0.025 to 0.29, z is 0.01 to 0.15, w is 0.01 to 0.15, y+z+w is 0.035 to 0.3, and d is 0.04 to 0.3.
摘要翻译：制造具有较高机械强度的氧化物离子导体，同时将其离子导电保持在令人满意的水平。氧化物离子导体由式Ln11-xAxGa1-y-z-wB1yB2zB3wO3-d表示。在氧化物离子导体中，Ln1是选自La，Ce，Pr，Nd和Sm中的至少一种元素，A是选自Sr，Ca和Ba中的至少一种元素，B1是选自Mg，Al和In，B2中的至少一种元素是选自Co，Fe，Ni和Cu中的至少一种元素，B3是选自由以下组成的组中的至少一种元素：的Al，Mg，Co，Ni，Fe，Cu，Zn，Mn和Zr，其中x为0.05至0.3，y为0.025至0.29，z为0.01至0.15，w为0.01至0.15，y + z + w 为0.035〜0.3，d为0.04〜0.3。

53. 发明授权

US06836040B2 Spindle motor using hydraulic bearing and disk drive on which spindle motor is mounted 失效
标题翻译：使用主轴电机安装的液压轴承和磁盘驱动器的主轴电机
公开(公告)号：US06836040B2
公开(公告)日：2004-12-28
申请号：US10145729
申请日：2002-05-16
申请人： Minoru Watanabe , Toshio Mamiya , Takashi Yamada , Kazuyuki Yamamoto
发明人： Minoru Watanabe , Toshio Mamiya , Takashi Yamada , Kazuyuki Yamamoto
IPC分类号： H02K516
CPC分类号： F16C33/107 , F16C17/107 , F16C2370/12 , G11B19/2009 , H02K7/086
摘要： A spindle motor using a hydraulic bearing is provided, wherein an R-face or C-face is formed on each of upper and lower edges of an outer periphery of a rotating disk portion rotatable integrally with a spindle, and the R-face or C-face is formed into a mirror-finished surface having a surface roughness of 0.3 s or less in Ra, preferably, 0.1 s or less in Ra. Alternatively, a recess may be formed in a portion, facing to each of the upper and lower edges of the outer periphery of the rotating disk portion, of an inner wall surface of the hydraulic bearing. Such a spindle motor provides a disk drive capable of suppressing a variation in rotational speed of the spindle motor caused by tilting of the spindle due to vibration and impact, thereby ensuring a stable recording or reproducing operation.
摘要翻译：提供了一种使用液压轴承的主轴电机，其中在与主轴一体旋转的旋转盘部分的外周的每个上边缘和下边缘上形成有R面或C面，R面或C面表面形成为表面粗糙度在Ra为0.3s以下，优选为0.1s以下的镜面抛光面。或者，可以在液压轴承的内壁表面的与旋转盘部分的外周边的上边缘和下边缘中的每一个相对的部分中形成凹部。这样的主轴电动机提供能够抑制由于振动和冲击而导致的主轴倾斜引起的主轴电动机的转速的变化的磁盘驱动器，从而确保稳定的记录或再现操作。

54. 发明授权

US06663188B2 Wheel cover 有权
标题翻译：轮盖
公开(公告)号：US06663188B2
公开(公告)日：2003-12-16
申请号：US10193990
申请日：2002-07-15
申请人： Isao Sumi , Takashi Yamada , Eiji Saito , Keiichi Kitayama , Yasuhide Narita
发明人： Isao Sumi , Takashi Yamada , Eiji Saito , Keiichi Kitayama , Yasuhide Narita
IPC分类号： B60B708
CPC分类号： B60B7/12
摘要： A cover body (22) has mounting claws (25), which are provided on a peripheral part thereof and restrained by a wire ring (23) from deforming toward the center of the cover body. The cover body is attached to a disc wheel of a vehicle by these mounting claws in such a way as to cover an outer surface part of the disc wheel. In this wheel cover, the necessity for additionally attaching the wire ring to the cover body is eliminated by inserting the wire ring thereinto and performing die-forming. Further, the stiffness of the cover body can be enhanced. Thus, a forming cycle time can be decreased. Moreover, the thickness of the cover body can be reduced.
摘要翻译：盖体（22）具有安装爪（25），其设置在其周边部分上并被线环（23）约束而不会朝向盖体的中心变形。盖体通过这些安装爪以覆盖盘轮的外表面部分的方式附接到车辆的盘轮。在该轮罩中，通过将线环插入并进行模具成型来消除将线圈附加到盖体上的必要性。此外，可以提高盖体的刚度。因此，可以降低成形周期时间。此外，可以减小盖体的厚度。

55. 发明授权

US06616286B2 Vehicle mirror assembly 有权
公开(公告)号：US06616286B2
公开(公告)日：2003-09-09
申请号：US10217470
申请日：2002-08-14
申请人： Kenichi Hayashi , Junichi Nakaho , Morihiko Ogasawara , Takashi Yamada
发明人： Kenichi Hayashi , Junichi Nakaho , Morihiko Ogasawara , Takashi Yamada
IPC分类号： G02B718
CPC分类号： B60R1/06 , B60R1/074
摘要： In a vehicle door mirror device, a bracket is divided into a frame and a case member. Thus, the frame and the like for a vehicle right side and for a vehicle left side can both hold a mirror at a vehicle rear side thereof. A mounting hole and a supporting hole of a case member are provided to be symmetrical with respect to a vertical plane which passes through a widthwise direction center of the case member. Thus, even if a common case member is used both for a vehicle right side and for a vehicle left side by left and right sides of the case member being reversed, the mounting hole of the case member can be mounted to the frame and the like for the vehicle right side and the vehicle left side.

56. 发明授权

US06403405B1 Method of manufacturing SOI element having body contact 有权
标题翻译：制造具有身体接触的SOI元件的方法
公开(公告)号：US06403405B1
公开(公告)日：2002-06-11
申请号：US09956575
申请日：2001-09-18
申请人： Shigeru Kawanaka , Takashi Yamada
发明人： Shigeru Kawanaka , Takashi Yamada
IPC分类号： H01L2184
CPC分类号： H01L29/66772 , H01L29/78609 , H01L29/78615
摘要： A semiconductor device comprises a semiconductor substrate having a first insulator, and a semiconductor channel region formed on the first insulator, wherein the semiconductor channel region comprising at least two first regions both having the first conductivity type, a second region of the conductivity type opposite to the first conductivity type, the second region being provided between the two first regions, a second insulator formed on the second region, a gate electrode formed on the second insulator, a third region having the same conductivity type as that of the second-region, the third region being electrically conductive to the second region, a third insulator formed on the third region, the third insulator having a width narrower than the widths of an isolation region for isolating the semiconductor formation region, and a fourth region of the same conductivity type as that of the third region, the fourth region being electrically conductive to the third region.
摘要翻译：半导体器件包括具有第一绝缘体的半导体衬底和形成在第一绝缘体上的半导体沟道区，其中半导体沟道区包括至少两个具有第一导电类型的第一区域，第二导电类型区域与所述第一导电类型，所述第二区域设置在所述两个第一区域之间，形成在所述第二区域上的第二绝缘体，形成在所述第二绝缘体上的栅电极，具有与所述第二区域相同的导电类型的第三区域，所述第三区域与所述第二区域导电，形成在所述第三区域上的第三绝缘体，所述第三绝缘体的宽度窄于用于隔离所述半导体形成区域的隔离区域的宽度，以及相同导电类型的第四区域与第三区域相同，第四区域与第三区域导电。

57. 发明授权

US06400070B1 Electron emission device and display device using the same 失效
标题翻译：电子发射装置及其使用的显示装置
公开(公告)号：US06400070B1
公开(公告)日：2002-06-04
申请号：US09131224
申请日：1998-08-07
申请人： Takashi Yamada , Kiyohide Ogasawara , Takamasa Yoshikawa , Takashi Chuman , Nobuyasu Negishi , Shingo Iwasaki , Hiroshi Ito , Atsushi Yoshizawa , Shuuichi Yanagisawa , Kazuto Sakemura
发明人： Takashi Yamada , Kiyohide Ogasawara , Takamasa Yoshikawa , Takashi Chuman , Nobuyasu Negishi , Shingo Iwasaki , Hiroshi Ito , Atsushi Yoshizawa , Shuuichi Yanagisawa , Kazuto Sakemura
IPC分类号： H01J102
CPC分类号： B82Y10/00 , H01J1/312 , H01J2329/00
摘要： An electron emission device exhibits a high electron emission efficiency. The device includes an electron-supply layer of metal or semiconductor, an insulator layer formed on the electron-supply layer, and a thin-film metal electrode formed on the insulator layer. The insulator layer has a film thickness of 50 nm or greater. The electron-supply layer is made of a silicon wafer. When an electric field is applied between the electron-supply layer and the thin-film metal electrode, the electron emission device emits electrons.
摘要翻译：电子发射装置表现出高电子发射效率。该装置包括金属或半导体的电子供应层，形成在电子供应层上的绝缘体层和形成在绝缘体层上的薄膜金属电极。绝缘体层的膜厚为50nm以上。电子供应层由硅晶片制成。当在电子供给层和薄膜金属电极之间施加电场时，电子发射装置发射电子。

58. 发明授权

US06316873B1 Electron emission device and display device using the same 失效
标题翻译：电子发射装置及其使用的显示装置
公开(公告)号：US06316873B1
公开(公告)日：2001-11-13
申请号：US09131339
申请日：1998-08-07
申请人： Hiroshi Ito , Kiyohide Ogasawara , Takamasa Yoshikawa , Takashi Chuman , Nobuyasu Negishi , Shingo Iwasaki , Atsushi Yoshizawa , Takashi Yamada , Shuuichi Yanagisawa , Kazuto Sakemura
发明人： Hiroshi Ito , Kiyohide Ogasawara , Takamasa Yoshikawa , Takashi Chuman , Nobuyasu Negishi , Shingo Iwasaki , Atsushi Yoshizawa , Takashi Yamada , Shuuichi Yanagisawa , Kazuto Sakemura
IPC分类号： H01J162
CPC分类号： B82Y10/00 , H01J1/312
摘要： An electron emission device exhibits a high electron emission efficiency. The device includes an electron-supply layer of metal or semiconductor, an insulator layer formed on the electron-supply layer, and a thin-film metal electrode formed on the insulator layer. The insulator layer has a film thickness of 50 nm or greater. The electron-supply layer has a silicide layer. When an electric field is applied between the electron-supply layer and the thin-film metal electrode, the electron emission device emits electrons.
摘要翻译：电子发射装置表现出高电子发射效率。该装置包括金属或半导体的电子供应层，形成在电子供应层上的绝缘体层和形成在绝缘体层上的薄膜金属电极。绝缘体层的膜厚为50nm以上。电子供给层具有硅化物层。当在电子供给层和薄膜金属电极之间施加电场时，电子发射装置发射电子。

59. 发明授权

US06290245B1 Apparatus for controlling pivoting of axles in industrial vehicles 有权
标题翻译：用于控制工业车辆中轴的枢转的装置
公开(公告)号：US06290245B1
公开(公告)日：2001-09-18
申请号：US09162224
申请日：1998-09-28
申请人： Kazuo Ishikawa , Takaki Ogawa , Masakatsu Suzuki , Takashi Yamada
发明人： Kazuo Ishikawa , Takaki Ogawa , Masakatsu Suzuki , Takashi Yamada
IPC分类号： B60G1156
CPC分类号： B60G17/005 , B60G2200/322 , B60G2204/46 , B60G2300/022 , B60G2500/106
摘要： An apparatus for controlling pivoting of a forklift rear axle. A hydraulic damper is arranged between a rear axle and a forklift body. The damper includes two oil chambers. The oil chambers are connected to a first passage and a second passage. A two-way switch valve is arranged between the oil chambers. The valve permits the flow of oil between the oil chambers and allows pivoting of the rear axle when opened. The valve restricts the flow of oil between the oil chambers and prohibits pivoting of the rear axle, thereby locking the rear axle when closed. When the rear axle is released from a locked state, the valve repeats a valve cycle, which includes opening and closing the valve, to regulate the amount of fluid that flows between the chambers. The valve is then kept in an opened state. This prevents shock that may be produced by sudden tilting of the body when the rear axle is released from a locked state.
摘要翻译：一种用于控制叉车后桥的枢转的装置。液压阻尼器设置在后桥和叉车主体之间。阻尼器包括两个油室。油室连接到第一通道和第二通道。在油室之间设有双向切换阀。阀门允许油室之间的油流动，并允许后轴在打开时枢转。阀限制油室之间的油流，并禁止后轴的枢转，从而在关闭时锁定后轴。当后轴从锁定状态释放时，阀重复阀循环，其包括打开和关闭阀，以调节在室之间流动的流体的量。阀然后保持打开状态。这防止当后轴从锁定状态释放时身体的突然倾斜可能产生的冲击。

60. 发明授权

US06278230B1 Electron emission device and display device using the same 失效
标题翻译：电子发射装置及其使用的显示装置
公开(公告)号：US06278230B1
公开(公告)日：2001-08-21
申请号：US09131225
申请日：1998-08-07
申请人： Atsushi Yoshizawa , Kiyohide Ogasawara , Takamasa Yoshikawa , Takashi Chuman , Nobuyasu Negishi , Shingo Iwasaki , Hiroshi Ito , Takashi Yamada , Shuuichi Yanagisawa , Kazuto Sakemura
发明人： Atsushi Yoshizawa , Kiyohide Ogasawara , Takamasa Yoshikawa , Takashi Chuman , Nobuyasu Negishi , Shingo Iwasaki , Hiroshi Ito , Takashi Yamada , Shuuichi Yanagisawa , Kazuto Sakemura
IPC分类号： H01J1924
CPC分类号： B82Y10/00 , H01J1/312 , H01J2329/00
摘要： An electron emission device exhibits a high electron emission efficiency. The device includes an electron-supply layer of metal or semiconductor, an insulator layer formed on the electron-supply layer, and a thin-film metal electrode formed on the insulator layer. The insulator layer has a film thickness of 50 nm or greater. The electron-supply layer has a film thickness of 2.5 &mgr;m or greater. When an electric field is applied between the electron-supply layer and the thin-film metal electrode, the electron emission device emits electrons.
摘要翻译：电子发射装置表现出高电子发射效率。该装置包括金属或半导体的电子供应层，形成在电子供应层上的绝缘体层和形成在绝缘体层上的薄膜金属电极。绝缘体层的膜厚为50nm以上。电子供给层的膜厚为2.5μm以上。当在电子供给层和薄膜金属电极之间施加电场时，电子发射装置发射电子。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式