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21. 发明授权

US5914531A Semiconductor device having a ball grid array package structure using a supporting frame 失效
标题翻译：具有使用支撑框架的球栅阵列封装结构的半导体器件
公开(公告)号：US5914531A
公开(公告)日：1999-06-22
申请号：US805737
申请日：1997-02-25
申请人： Shigeharu Tsunoda , Junichi Saeki , Isamu Yoshida , Kazuya Ooji , Michiharu Honda , Makoto Kitano , Nae Yoneda , Shuji Eguchi , Kunihiko Nishi , Ichiro Anjoh , Kenichi Otsuka
发明人： Shigeharu Tsunoda , Junichi Saeki , Isamu Yoshida , Kazuya Ooji , Michiharu Honda , Makoto Kitano , Nae Yoneda , Shuji Eguchi , Kunihiko Nishi , Ichiro Anjoh , Kenichi Otsuka
IPC分类号： H01L21/50 , H01L21/56 , H01L21/58 , H01L21/60 , H01L23/04 , H01L23/31 , H01L23/495
CPC分类号： H01L21/565 , H01L23/3107 , H01L23/3128 , H01L2224/05554 , H01L2224/32225 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L24/45 , H01L24/48 , H01L2924/00014 , H01L2924/01079 , H01L2924/01087 , H01L2924/12044 , H01L2924/14 , H01L2924/15311 , H01L2924/181
摘要： A semiconductor plastic package, more particularly a preferred package structure and method for making a BGA package. A resin sealed BGA package where a supporting frame which fixedly supports semiconductor parts; i.e., an IC chip, a circuit board, or a circuit film, is sealed with resin, using a mold which is composed of an upper mold half and a lower mold half with the lower mold half having a plurality of projections, one at a position corresponding to each of the external terminals. The mold has a divisional structure which has an air vent between the divisional elements thereof.
摘要翻译：一种半导体塑料封装，更具体地，优选的封装结构和用于制造BGA封装的方法。树脂密封BGA封装，其中固定支撑半导体部件的支撑框架; 即IC芯片，电路板或电路膜用树脂密封，使用由上半模和下半模构成的模具，下半模具有多个突起，一个在对应于每个外部端子的位置。模具具有在其分割元件之间具有通风口的分隔结构。

22. 发明授权

US5498571A Method of manufacturing a semiconductor device having reliable multi-layered wiring 失效
标题翻译：制造具有可靠的多层布线的半导体器件的方法
公开(公告)号：US5498571A
公开(公告)日：1996-03-12
申请号：US457484
申请日：1995-06-01
申请人： Kazuya Mori , Kenichi Otsuka
发明人： Kazuya Mori , Kenichi Otsuka
IPC分类号： H01L21/3205 , H01L21/768 , H01L23/52 , H01L21/283
CPC分类号： H01L21/76819 , H01L21/76838 , H01L21/76885 , Y10S438/937
摘要： An Al alloy interconnection layer is deposited on a silicon oxide layer, and a first carbon layer is formed on the Al alloy interconnection layer. Then, the first carbon layer and the Al alloy interconnection layer are patterned, thereby forming a first interconnection layer consisting of the Al alloy interconnection layer and the first carbon layer. Sequentially, a second carbon layer is formed on the first interconnection layer and the silicon oxide layer. The second carbon layer is entirely etched by the RIE method, thereby leaving the second carbon layer only on side surfaces of the first interconnection layer. A high temperature layer made of SiO.sub.2 is deposited on the second carbon layer, the first interconnection layer and the silicon oxide layer. Thereafter, the high temperature layer is etched back until the first carbon layer is exposed, thus being flattened. An interlayer insulating layer is deposited on the high temperature layer and the first interconnection layer.
摘要翻译：在氧化硅层上沉积Al合金配线层，在Al合金配线层上形成第一碳层。然后，对第一碳层和Al合金配线层进行构图，形成由Al合金配线层和第一碳层构成的第一配线层。接下来，在第一互连层和氧化硅层上形成第二碳层。通过RIE方法完全蚀刻第二碳层，从而仅在第一互连层的侧表面上留下第二碳层。由SiO 2制成的高温层沉积在第二碳层，第一互连层和氧化硅层上。此后，将高温层回蚀刻直到第一碳层露出，从而变平。在高温层和第一互连层上沉积层间绝缘层。

23. 发明授权

US4482855A Current control apparatus for electric power systems 失效
标题翻译：电力系统电流控制装置
公开(公告)号：US4482855A
公开(公告)日：1984-11-13
申请号：US495474
申请日：1983-05-17
申请人： Kenichi Otsuka , Takeo Shimamura
发明人： Kenichi Otsuka , Takeo Shimamura
IPC分类号： G05F1/10 , H02M7/48 , H02M7/529 , H02P5/40
CPC分类号： H02M7/529
摘要： A current control apparatus includes an instructor for providing a DC amplitude instruction and an AC phase instruction, and a cycloconverter for supplying an induction motor with AC load currents. These load currents are detected by sensors. The sensed signals from the sensors are applied to a detector. The detector generates a DC phase error signal and a DC amplitude signal according to the load currents and the phase instruction. The amplitude instruction, amplitude signal and phase error signal are applied to a comparator circuit. The comparator circuit generates a first voltage instruction and a second voltage instruction. These first and second voltage instructions are applied to a control circuit. The control circuit supplies the cycloconverter with voltage instructions. The comparator circuit, control circuit, cycloconverter, sensors and detector constitute a closed DC feedback control loop which utilizes a vector control method.
摘要翻译：电流控制装置包括用于提供DC幅度指令和AC相位指令的指示器，以及用于向感应电动机提供AC负载电流的循环换流器。这些负载电流由传感器检测。来自传感器的感测信号被施加到检测器。检测器根据负载电流和相位指令产生直流相位误差信号和直流振幅信号。振幅指令，幅度信号和相位误差信号被施加到比较器电路。比较器电路产生第一电压指令和第二电压指令。这些第一和第二电压指令被施加到控制电路。控制电路为循环变频器提供电压指令。比较器电路，控制电路，循环换流器，传感器和检测器构成了利用矢量控制方法的闭合直流反馈控制回路。

24. 发明授权

US4295079A Lamp circuit with disconnected lamp detecting device 失效
标题翻译：灯电路断线检测装置
公开(公告)号：US4295079A
公开(公告)日：1981-10-13
申请号：US133935
申请日：1980-03-25
申请人： Kenichi Otsuka , Yorio Hosokawa
发明人： Kenichi Otsuka , Yorio Hosokawa
IPC分类号： H05B37/03
CPC分类号： H05B37/03 , H05B37/036
摘要： A lamp circuit is provided having a constant current type AC power source and a plurality of isolation transformers connected in series with the AC power source. The secondary circuit of each isolation transformer is connected to an electric lamp. The voltage-time area, which is measured from the rise of the voltage output signal of the power source to the rise of the current output signal of the power source is detected and is compared with a reference predetermined value. Thereby when the detected value exceeds the reference value an alarm signal is generated and the number of the disconnected lamps can be determined and displayed.
摘要翻译：提供具有恒流型AC电源的灯电路和与AC电源串联连接的多个隔离变压器。每个隔离变压器的次级电路连接到电灯。从电源的电压输出信号的上升到电源的电流输出信号的上升测量的电压 - 时间区域被检测并与参考预定值进行比较。因此，当检测值超过参考值时，产生报警信号，并且可以确定和显示断开的灯的数量。

25. 发明授权

US08555799B2 Personal watercraft 有权
标题翻译：个人船只
公开(公告)号：US08555799B2
公开(公告)日：2013-10-15
申请号：US13020820
申请日：2011-02-04
申请人： Kenichi Otsuka , Michael Knoblett
发明人： Kenichi Otsuka , Michael Knoblett
IPC分类号： B63B17/00 , B63B35/81
CPC分类号： B63B35/731
摘要： A personal watercraft includes a hull, a deck disposed above the hull, and a seat supported on the deck. The deck includes a platform disposed at a stern of the personal watercraft, an outer wall disposed between the seat and the platform, and an inner wall disposed forward relative to the outer wall. The outer wall defines an opening accessible to an article storage space provided between the outer wall and the inner wall. The outer wall includes a lid arranged to open and close the opening.
摘要翻译：个人船舶包括船体，设在船体上方的甲板和支撑在甲板上的座椅。甲板包括设置在个人船舶船尾处的平台，设置在座椅和平台之间的外壁以及相对于外壁向前设置的内壁。外壁限定了设置在外壁和内壁之间的物品储存空间可接近的开口。外壁包括设置成打开和关闭开口的盖子。

26. 发明授权

US08474389B2 Personal watercraft 有权
标题翻译：个人船只
公开(公告)号：US08474389B2
公开(公告)日：2013-07-02
申请号：US13070641
申请日：2011-03-24
申请人： Kenichi Otsuka , Yoshiyuki Kaneko
发明人： Kenichi Otsuka , Yoshiyuki Kaneko
IPC分类号： B63B17/00
CPC分类号： B63B35/731 , B63B29/04 , B63B2029/043
摘要： A sectional shape of a seat provided on a personal watercraft includes first to third seat portions, first to third hip support portions, and first and second rearward inclined portions. The first hip support portion extends rearward to a height higher than the second seat portion from the first seat portion. The second hip support portion extends rearward to a height higher than the third seat portion and higher than the first hip support portion from the second seat portion. The third hip support portion extends rearward to a height higher than the second hip support portion from the third seat portion. The second rearward inclined portion is inclined at an inclination angle larger than an inclination angle of the first rearward inclined portion with respect to a horizontal plane.
摘要翻译：设置在个人船上的座椅的截面形状包括第一至第三座椅部分，第一至第三臀部支撑部分以及第一和第二后部倾斜部分。第一臀部支撑部从第一座部向后延伸到高于第二座部的高度。第二臀部支撑部分向后延伸到高于第三座椅部分的高度，并且比第二臀部支撑部分高。第三臀部支撑部分从第三座部分向后延伸到高于第二臀部支撑部分的高度。第二后倾部以比第一后方倾斜部相对于水平面的倾斜角大的倾斜角度倾斜。

27. 发明申请

US20110210392A1 POWER SEMICONDUCTOR DEVICE 有权
标题翻译：功率半导体器件
公开(公告)号：US20110210392A1
公开(公告)日：2011-09-01
申请号：US13127564
申请日：2009-06-30
申请人： Shuhei Nakata , Shoyu Watanabe , Kenichi Otsuka , Naruhisa Miura
发明人： Shuhei Nakata , Shoyu Watanabe , Kenichi Otsuka , Naruhisa Miura
IPC分类号： H01L29/78
CPC分类号： H01L29/66068 , H01L29/41758 , H01L29/7827
摘要： A structure of a power semiconductor device, in which a P-well region having a large area and a gate electrode are opposed to each other through a field oxide film having a larger thickness than that of a gate insulating film such that the P-well region having a large area and the gate electrode are not opposed to each other through the gate insulating film, or the gate electrode is not provided above the gate insulating film that includes the P-well region having a large area therebelow.
摘要翻译：具有大面积的P阱区和栅电极的功率半导体器件的结构通过具有比栅绝缘膜的厚度大的场氧化膜彼此相对，使得P阱具有大面积的栅极绝缘膜和栅电极不通过栅极绝缘膜彼此相对，或者栅电极不设置在包括具有大面积的P阱区的栅极绝缘膜的上方。

28. 发明授权

US07520182B2 Torque meter 有权
标题翻译：扭矩计
公开(公告)号：US07520182B2
公开(公告)日：2009-04-21
申请号：US10588173
申请日：2004-02-04
申请人： Akio Takamura , Kenichi Otsuka , Tooru Miyata
发明人： Akio Takamura , Kenichi Otsuka , Tooru Miyata
IPC分类号： G01L3/00
CPC分类号： G01L3/1457
摘要： A torque meter enables highly accurate measurement of a torque by detecting only the torque, without being affected by various loads. The torque meter includes an elastic member placed in a power transmission channel and being deformed upon application with a torque being measured, and a torque detecting arrangement for detecting the torque based on the deformation of the elastic member. The torque member receives a torque being applied to the elastic member, and the load member is provided separately from the torque member, for supporting the load of the elastic member.
摘要翻译：扭矩计通过仅检测转矩而不受各种负载的影响，能够高精度地测量转矩。扭矩计包括放置在动力传递通道中的弹性构件，并且在施加有被测量的扭矩时变形，以及用于基于弹性构件的变形来检测扭矩的扭矩检测装置。转矩构件接受施加到弹性构件的扭矩，并且负载构件与扭矩构件分开设置，用于支撑弹性构件的负载。

29. 发明申请

US20050235894A1 Steering assembly for watercraft 有权
标题翻译：船舶转向总成
公开(公告)号：US20050235894A1
公开(公告)日：2005-10-27
申请号：US10902733
申请日：2004-07-29
申请人： Toshiyuki Hattori , Kenichi Otsuka
发明人： Toshiyuki Hattori , Kenichi Otsuka
IPC分类号： B63B35/73 , B63H25/00 , B63H25/02
CPC分类号： B63H25/02 , B63B35/731 , B63H2025/024
摘要： A watercraft can include seats having hip supports for the riders including an operator and/or passengers thereof. Additionally, the watercraft can include a handlebar cover that is configured to prevent water from entering a steering mechanism. For example, the handlebar cover can include a lower portion and an upper portion extending downwardly over the lower portion.
摘要翻译：船舶可以包括具有臀部支撑的座椅，其包括操作者和/或其乘客。另外，船舶可以包括构造成防止水进入转向机构的把手盖。例如，把手盖可以包括下部和在下部向下延伸的上部。

30. 发明授权

US06276290B1 Small watercraft having an improved structure of storage compartment 失效
标题翻译：具有改进的储藏室结构的小型船只
公开(公告)号：US06276290B1
公开(公告)日：2001-08-21
申请号：US09046806
申请日：1998-03-23
申请人： Hisato Yamada , Kenichi Otsuka
发明人： Hisato Yamada , Kenichi Otsuka
IPC分类号： B63B1700
CPC分类号： B63B19/14 , B63B25/002 , B63B35/731 , B63B2029/043
摘要： A small watercraft includes expanded storage capacity so as to accommodate more of the type of articles that rider's typically what to carry on the watercraft. Such articles include, for example, towels, water skis, tow ropes, etc. One of the storage compartments on the watercraft may be formed by an opening on an upper deck section. A container is affixed to the deck below the opening and has an upper end defined by a flange that extends from walls of the container. The flange is attached to an interior wall of the upper deck section so that the container and the corresponding upper deck section form a storage compartment. The upper end opening of the container, however, has a larger area than the opening in the deck so as to maximize the storage space within the compartment without weakening the deck, and at the same time to minimize the area through which water can enter the hull.
摘要翻译：一个小型船只包括扩大的储存能力，以便容纳骑手通常在船上携带的更多类型的物品。这样的物品包括例如毛巾，滑水板，拖绳等。船上的一个储藏室可以由上甲板部分上的开口形成。容器固定在开口下方的甲板上，并且具有由从容器的壁延伸的凸缘限定的上端。凸缘连接到上甲板部分的内壁，使得容器和相应的上甲板部分形成储藏室。然而，容器的上端开口具有比甲板中的开口更大的面积，以便最大化隔室内的储存空间而不削弱甲板，并且同时使水能够进入的区域最小化船体。

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