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61. 发明授权

US5486706A Quantization functional device utilizing a resonance tunneling effect and method for producing the same 失效
标题翻译：利用共振隧道效应的量化功能器件及其制造方法
公开(公告)号：US5486706A
公开(公告)日：1996-01-23
申请号：US249541
申请日：1994-05-26
申请人： Koichiro Yuki , Yoshihiko Hirai , Kiyoshi Morimoto , Masaaki Niwa , Juro Yasui , Kenji Okada , Masaharu Udagawa
发明人： Koichiro Yuki , Yoshihiko Hirai , Kiyoshi Morimoto , Masaaki Niwa , Juro Yasui , Kenji Okada , Masaharu Udagawa
IPC分类号： H01L21/329 , H01L29/04 , H01L29/76 , H01L29/88 , H01L31/036
CPC分类号： B82Y30/00 , B82Y10/00 , H01L29/045 , H01L29/66151 , H01L29/7606 , H01L29/882 , Y10S438/962 , Y10S438/979
摘要： By etching, a first groove and a second groove are formed in a silicon substrate. Surfaces of the side walls of these grooves have a surface orientation of (111). The first and second grooves sandwich a silicon thin plate therebetween, which is formed as a part of the silicon substrate. The silicon thin plate is sufficiently thin so as to act as a quantum well. Further, a pair of silicon oxide films acting as tunneling barriers are formed on the surfaces of the side walls of the silicon thin plate, thus forming a double barrier structure. In addition, a pair of polysilicon electrodes are formed and sandwich the double barrier structure. As a result, the structure of a resonance tunneling diode, which utilizes the resonance tunneling effect, is provided. Adding a third electrode to the above structure provides a hot electron transistor. In the quantization functional devices having the above-described configuration, the satisfactory resonance effect is obtained due to a high crystallinity of the quantum well, a high potential barrier brought by the high quality silicon oxide films used as the tunneling barriers and a smooth interface between the quantum well and the tunneling barriers.
摘要翻译：通过蚀刻，在硅衬底中形成第一凹槽和第二凹槽。这些凹槽的侧壁的表面具有（111）的表面取向。第一和第二沟槽夹在其间的硅薄板，其形成为硅衬底的一部分。硅薄板足够薄，以作为量子阱。此外，在硅薄板的侧壁的表面上形成用作隧道势垒的一对氧化硅膜，从而形成双重阻挡结构。此外，形成一对多晶硅电极并夹着双重阻挡结构。结果，提供了利用谐振隧穿效应的共振隧道二极管的结构。向上述结构添加第三电极提供热电子晶体管。在具有上述结构的量子化功能器件中，由于量子阱的高结晶度，由用作隧道势垒的高质量氧化硅膜引起的高电位势垒和由于量子阱的高结晶度而产生令人满意的共振效应，量子阱和隧道势垒。

62. 发明授权

US5463707A Optical fiber receptacle and method of producing the same 失效
标题翻译：光纤插座及其制造方法
公开(公告)号：US5463707A
公开(公告)日：1995-10-31
申请号：US295453
申请日：1994-08-24
申请人： Naotaro Nakata , Naofumi Aoki , Kenji Okada
发明人： Naotaro Nakata , Naofumi Aoki , Kenji Okada
IPC分类号： G02B6/32 , G02B6/42
CPC分类号： G02B6/4204 , G02B6/4227 , G02B6/4222
摘要： An optical fiber receptacle has a glass rod lens in its one end side and a front end of an optical fiber to be connected to the opposite end side of the receptcle is brought into physical contact with a spherical surface of the glass rod lens to thereby make the optical fiber optically couple with an optical element to be provided on the glass rod lens side, wherein a housing including a sleeve for insertion of the front end of the optical fiber therein is fixed to a lens holder for fixedly holding the glass rod lens by fusion so that the center of the sleeve and the center of the spherical surface of the glass rod lens are aligned.
摘要翻译：光纤插座在其一端侧具有玻璃棒状透镜，并且与接收器的相对端侧连接的光纤的前端与玻璃棒状透镜的球面物理接触，从而形成所述光纤与要设置在所述玻璃棒透镜侧的光学元件光学耦合，其中，包括用于将所述光纤的前端插入其中的套筒的壳体固定到透镜保持器，用于通过所述透镜保持器固定地保持所述玻璃棒透镜使得套筒的中心和玻璃棒状透镜的球面的中心对齐。

63. 发明授权

US5009758A Closed noncontinuous electrodeposition painting system 失效
标题翻译：闭合非连续电沉积涂装系统
公开(公告)号：US5009758A
公开(公告)日：1991-04-23
申请号：US233180
申请日：1988-08-16
申请人： Kenji Okada , Hiroshi Ueno
发明人： Kenji Okada , Hiroshi Ueno
IPC分类号： B01D36/02 , B01D61/22 , B01D65/02 , C25D13/24
CPC分类号： B01D65/02 , B01D36/02 , B01D61/22 , C25D13/24 , B01D2321/2083
摘要： The present invention is a painting and filtration system wherein the system is capable of non-continuous operation, and wherein the system is capable of automatically removing impurities from the filtration system during operation. The system is particularly characterized by utilizing a solvent holding tank associated with a filtration unit, and sensors located in the solvent holding tank which generate signals to a controller which functions to activate and deactive the filtration system and functions to control the flow of liquid throughout the system so that the filtration unit can be cleaned when necessary during operation.
摘要翻译：本发明是一种喷漆和过滤系统，其中系统能够不间断地操作，并且其中系统能够在操作过程中自动从过滤系统中除去杂质。该系统的特征在于利用与过滤单元相关联的溶剂容纳槽，以及位于溶剂容纳槽中的传感器，其向控制器产生信号，该控制器用于激活和去除过滤系统，并且用于控制整个过程中的液体流动系统，使得过滤单元可以在操作期间根据需要进行清洁。

64. 发明授权

US4675967A Apparatus for handling large fasteners of a pressure vessel 失效
标题翻译：用于处理压力容器的大型紧固件的装置
公开(公告)号：US4675967A
公开(公告)日：1987-06-30
申请号：US748026
申请日：1985-06-24
申请人： Kenji Okada
发明人： Kenji Okada
IPC分类号： B23P19/06
CPC分类号： B23P19/06 , Y10T29/53687
摘要： An apparatus for removing and remounting large nuts which are associated with bolts provided in a pressure vessel assembly under a remote control, with the apparatus comprising a station being movable in a circumferential and radial direction, a lifting arm for driving a frame vertically close to and apart from the station, a motor mounted on the frame, a nut driving unit provided with pawls, each of which is engageable with a radial groove formed on an end surface of the large nut, a nut lifting chuck provided at a distal end portion of the nut driving unit, and a transmission for transmitting a driving force from the motor to the nut driving unit through the pawls.
摘要翻译：一种用于拆卸和重新安装大型螺母的装置，其与设置在远程控制下的压力容器组件中的螺栓相关联，该装置包括可在周向和径向方向上移动的台架，用于驱动框架垂直靠近和除了站外，安装在框架上的电动机，设有棘爪的螺母驱动单元，每个棘爪都与形成在大螺母的端面上的径向槽接合，设置在螺母提升夹盘的远端部分螺母驱动单元，以及用于通过棘爪将来自马达的驱动力传递到螺母驱动单元的变速器。

65. 发明授权

US4609815A Paper hole detecting apparatus with slidable reflector 失效
标题翻译：带有可滑动反射镜的纸孔检测装置
公开(公告)号：US4609815A
公开(公告)日：1986-09-02
申请号：US471610
申请日：1983-03-03
申请人： Hiroshi Hishinuma , Masao Miyasaka , Kenji Okada , Shuichi Morio
发明人： Hiroshi Hishinuma , Masao Miyasaka , Kenji Okada , Shuichi Morio
IPC分类号： B41J11/42 , B65H7/14 , G01V9/04
CPC分类号： B65H7/14 , B41J11/42
摘要： An apparatus for detecting a feeding of paper has a reflector which is mounted on a bottom of a switch lever. The switch lever, in turn, is slidably mounted on black paper retainer plate which has poor reflecting properties, and a light emitting element emits light which is reflected by the paper towards a light receiving element. When paper which has good reflecting properties is being fed, the reflector is slid so that it is no longer located opposite the light emitting element, and any light passing through holes in the paper is thus poorly reflected by the black paper retainer plate, thereby enabling the light receiving element to readily detect the presence or absence of a hole in the paper. However, when the paper being fed has poor reflecting properties, the reflector is slid so that it is located opposite the light emitting element, and any light passing through one of the holes in the paper is strongly reflected by the reflector. Therefore, again, the light receiving element can readily detect the presence or absence of the holes.
摘要翻译：用于检测纸张进给的装置具有安装在开关杆的底部上的反射器。开关杆又可滑动地安装在具有差的反射特性的黑纸保持板上，并且发光元件发射被纸张朝向光接收元件反射的光。当馈送具有良好反射特性的纸张时，反射器被滑动，使其不再位于与发光元件相对的位置，并且通过纸中的孔的任何光因此被黑纸固定板很弱地反射，从而使得光接收元件容易地检测纸中孔的存在或不存在。然而，当被送入的纸具有差的反射特性时，反射器被滑动以使其位于与发光元件相对的位置，并且通过纸中的一个孔的任何光被反射器强烈地反射。因此，再次，光接收元件可以容易地检测孔的存在或不存在。

66. 发明授权

US4163246A Semiconductor integrated circuit device employing a polycrystalline silicon as a wiring layer 失效
标题翻译：采用多晶硅作为布线层的半导体集成电路器件
公开(公告)号：US4163246A
公开(公告)日：1979-07-31
申请号：US874551
申请日：1978-02-02
申请人： Kunio Aomura , Kenji Okada
发明人： Kunio Aomura , Kenji Okada
IPC分类号： H01L23/52 , H01L21/28 , H01L21/3205 , H01L21/768 , H01L23/528 , H01L29/43 , H01L23/48
CPC分类号： H01L23/5283 , H01L21/76886 , H01L2924/0002
摘要： In a semiconductor integrated circuit, an insulating film is formed on a major surface of the substrate. An elongated wiring layer including a polycrystalline silicon layer is formed on the insulating layer. At least one metallic area is formed over the wiring layer except at the ends of the wiring layer.
摘要翻译：在半导体集成电路中，在基板的主表面上形成绝缘膜。在绝缘层上形成包括多晶硅层的细长布线层。除了布线层的端部以外，在布线层上形成至少一个金属区域。

67. 发明授权

US08858881B2 Driving apparatus for analyzing apparatus 有权
标题翻译：用于分析仪器的驱动装置
公开(公告)号：US08858881B2
公开(公告)日：2014-10-14
申请号：US12747348
申请日：2008-12-04
申请人： Kenji Nakanishi , Junji Tada , Kenji Okada , Yoshiyuki Fujii
发明人： Kenji Nakanishi , Junji Tada , Kenji Okada , Yoshiyuki Fujii
IPC分类号： G01N35/04 , G01N35/00 , B04B9/10 , G01N35/02
CPC分类号： H02P5/60 , B01F11/0002 , B01F11/0008 , B01F11/0014 , B01F13/0059 , B01F15/0233 , B01L3/50273 , B01L2300/043 , B01L2300/0803 , B01L2300/087 , B01L2400/0409 , B01L2400/0433 , B04B9/10 , G01N35/025 , G01N35/04 , G01N2035/00495 , G01N2035/00524 , G01N2035/00534 , G01N2035/0449 , G01N2035/0486 , H02K11/215 , H02P25/032
摘要： Disclosed is an analyzing apparatus including a first drive part (71) for rotating a turntable (101) on which an analyzing device is set, a second drive part (72) selectively engaged with the first drive part (71) to reciprocate the analyzing device, and a third drive part (73) for relatively moving the first drive part (71) and the second drive part (72) a position where the first and second drive parts are engaged with each other and a position where the first and second drive parts are not engaged with each other. Thus in the mixing and agitation of a small amount of fluid, necessary acceleration can be obtained even in a short time.
摘要翻译：公开了一种分析装置，包括：第一驱动部（71），用于旋转其上设置有分析装置的转台（101）;选择性地与第一驱动部（71）接合的第二驱动部（72），使分析装置，以及第三驱动部（73），用于使第一驱动部（71）和第二驱动部（72）相对移动第一驱动部和第二驱动部彼此接合的位置和第一驱动部零件不互相接合。因此，在少量流体的混合搅拌中，即使在短时间内也可以获得必要的加速。

68. 发明授权

US08857221B2 Optical fiber and method and apparatus for manufacturing optical fiber 有权
标题翻译：光纤及其制造方法及装置
公开(公告)号：US08857221B2
公开(公告)日：2014-10-14
申请号：US13372128
申请日：2012-02-13
申请人： Kenji Okada
发明人： Kenji Okada
IPC分类号： C03B37/00 , C03B37/03 , C03B37/027 , C03C25/10 , G02B6/02
CPC分类号： C03B37/032 , C03B37/02745 , C03B2203/06 , C03B2203/18 , C03B2203/19 , C03B2205/06 , C03C25/1065 , G02B6/02285
摘要： An optical fiber includes a bare optical fiber portion, to which elastic torsion is applied, and a coating layer, which coats the bare optical fiber portion, is formed of curable resin, and causes elastic repulsion against resilience occurring in the bare optical fiber portion so that the elastic torsion applied to the bare optical fiber portion is held.
摘要翻译：光纤包括施加弹性扭曲的裸光纤部分和涂覆裸光纤部分的涂层由可固化树脂形成，并且在裸光纤部分中产生抵抗弹性的弹性斥力，因此保持施加到裸光纤部分的弹性扭转。

69. 发明授权

US08607592B2 Optical fiber manufacturing apparatus and optical fiber manufacturing method 有权
公开(公告)号：US08607592B2
公开(公告)日：2013-12-17
申请号：US13090693
申请日：2011-04-20
申请人： Kenji Okada
发明人： Kenji Okada
IPC分类号： C03B37/029
摘要： An optical fiber manufacturing apparatus including: a heating furnace in which an optical fiber is formed by melt-drawing an optical fiber preform; a sealing mechanism which is provided on an opening portion located at an upstream of the heating furnace and seals the heating furnace with an inert gas; a first pipe which is connected to the heating furnace and introduces the gas into the heating furnace; a second pipe which is connected to a lowermost compartment closest to the heating furnace among the compartments and introduces the gas into the lowermost compartment; and a gas flow rate control unit which controls a total sum of a flow rate of a gas supplied from the first pipe into the heating furnace and a flow rate of a gas supplied from the second pipe into the lowermost compartment to be substantially constant.

70. 发明授权

US08116607B2 Rare-earth doped optical fiber, method of producing the same, and fiber laser 有权
标题翻译：稀土掺杂光纤，其制造方法和光纤激光器
公开(公告)号：US08116607B2
公开(公告)日：2012-02-14
申请号：US12403961
申请日：2009-03-13
申请人： Kenji Okada
发明人： Kenji Okada
IPC分类号： G02B6/036 , H01S3/00
CPC分类号： H01S3/06716 , H01S3/0672
摘要： A rare-earth doped optical fiber that includes a core and one or more clad layers surrounding the core, in which the core has a rare earth dopant, and a relationship of Equation (1) is satisfied: 0
摘要翻译：一种稀土掺杂光纤，其包括芯和围绕芯的一个或多个覆层，其中芯具有稀土掺杂剂，并且满足等式（1）的关系：0 <∫r 0 rc D ⁡（r）·P p 2⁡（r）·P s 2⁡（r）r⁢ⅆr∫r 0 rc D⁡（r）·P p 2⁡（r）r⁢ⅆr ≤0.35（1）其中Pp（r）表示激发波长中的电场分布，Ps（r）表示在芯中携带的自发发射和/或受激发射的波长中的电场分布，D（r）％）表示稀土掺杂剂分布，ro表示核心中心，rc表示芯半径。

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