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1. 发明授权

US06441587B2 Method to determine capacity of a battery 有权
标题翻译：确定电池容量的方法
公开(公告)号：US06441587B2
公开(公告)日：2002-08-27
申请号：US09820192
申请日：2001-03-29
申请人： Tetsuya Okada , Katsuhiro Suzuki , Toshitake Kurihara
发明人： Tetsuya Okada , Katsuhiro Suzuki , Toshitake Kurihara
IPC分类号： H02J700
CPC分类号： G01R31/361 , H02J7/0047 , H02J2007/005
摘要： This method to determine capacity of a battery computes capacity in current value and then converts it into capacity in power value, or computes capacity in power value and then converts it into current value. This method to determine capacity of a battery detects either discharge current or charge current or both, and computes capacity of battery in current value, which is then converted into capacity in power value by way of multiplication by the correcting constant which varies in accordance with capacity in current value. This method to determine capacity of a battery detects battery voltage or detects either discharge current or charge current or both of the battery, then computes battery capacity in power value, and converts capacity in power value so computed into capacity in current value by way of multiplication by the correcting constant which varies in accordance with capacity in power value.
摘要翻译：这种确定电池容量的方法计算当前值的容量，然后将其转换为功率值的容量，或计算功率值的容量，然后将其转换为当前值。用于确定电池容量的这种方法检测放电电流或充电电流或两者，并且计算当前值的电池容量，然后通过乘以根据容量变化的校正常数乘以功率值的功率值在当前价值。这种确定电池容量的方法检测电池电压或检测放电电流或充电电流或两者电池，然后计算功率值中的电池容量，并将所计算的功率值中的容量转换为当前值的容量乘以乘法通过根据功率值的容量而变化的校正常数。

2. 发明授权

US08133788B2 Method of manufacturing semiconductor device 有权
标题翻译：制造半导体器件的方法
公开(公告)号：US08133788B2
公开(公告)日：2012-03-13
申请号：US12567050
申请日：2009-09-25
申请人： Yasuyuki Sayama , Tetsuya Okada , Makoto Oikawa , Hiroyasu Ishida , Kazunari Kushiyama
发明人： Yasuyuki Sayama , Tetsuya Okada , Makoto Oikawa , Hiroyasu Ishida , Kazunari Kushiyama
IPC分类号： H01L21/336
CPC分类号： H01L29/7802 , H01L29/0878 , H01L29/42372 , H01L29/4238 , H01L29/66712
摘要： An n type impurity region is provided below a gate electrode. By setting a gate length to be less than a depth of a channel region, a side surface of the channel region and a side surface of the n type impurity region adjacent to the channel region form a substantially perpendicular junction surface. Thus, since a depletion layer widens uniformly in a depth direction of a substrate, it is possible to secure a predetermined breakdown voltage. Furthermore, since an interval between the channel regions, above which the gate electrode is disposed, is uniform from its surface to its bottom, it is possible to increase an impurity concentration of the n type impurity region, resulting in an achievement of a low on-resistance.
摘要翻译：在栅电极的下方设置有n型杂质区。通过将栅极长度设置为小于沟道区的深度，沟道区的侧表面和与沟道区相邻的n型杂质区的侧表面形成基本上垂直的接合表面。因此，由于耗尽层在衬底的深度方向上均匀地变宽，因此可以确保预定的击穿电压。此外，由于栅极电极上方的沟道区域之间的间隔从表面到底部均匀，所以可以增加n型杂质区域的杂质浓度，导致实现低的导通 -抵抗性。

3. 发明申请

US20090096030A1 SEMICONDUCTOR DEVICE 有权
标题翻译：半导体器件
公开(公告)号：US20090096030A1
公开(公告)日：2009-04-16
申请号：US12239368
申请日：2008-09-26
申请人： Hiroyasu ISHIDA , Yasuyuki Sayama , Tetsuya Okada
发明人： Hiroyasu ISHIDA , Yasuyuki Sayama , Tetsuya Okada
IPC分类号： H01L27/105
CPC分类号： H01L29/7811 , H01L29/0634 , H01L29/0653 , H01L29/0661 , H01L29/66734 , H01L29/7813 , H01L2924/0002 , H01L2924/00
摘要： Provided is a semiconductor device in which an insulating region surrounding an element region is provided in an end portion of a semiconductor region with a super junction structure. Since a depletion layer in the element region ends in the insulating region, the end portion of the element region is not formed in a curved surface shape. In other words, the depletion layer has no curved surface in which internal electric fields are concentrated. For this reason, there is no need to take a measure to cause the depletion layer to spread in a horizontal direction by proving a terminal region. Since the terminal region is unnecessary, a chip size can be reduced. Alternatively, an area of the element region can be expanded.
摘要翻译：提供一种半导体器件，其中在具有超结结构的半导体区域的端部中设置围绕元件区域的绝缘区域。由于元件区域中的耗尽层在绝缘区域中结束，元件区域的端部不形成为曲面形状。换句话说，耗尽层没有内部电场集中的曲面。因此，通过证明终端区域，不需要采取措施来使耗尽层在水平方向上扩展。由于不需要端子区域，因此可以减小芯片尺寸。或者，可以扩展元件区域的区域。

4. 发明授权

US07492121B2 Smart battery and method for recognizing battery type using the same 有权
标题翻译：智能电池及使用其识别电池类型的方法
公开(公告)号：US07492121B2
公开(公告)日：2009-02-17
申请号：US11216458
申请日：2005-08-30
申请人： Jong Sam Kim , Tetsuya Okada
发明人： Jong Sam Kim , Tetsuya Okada
IPC分类号： H02J7/14
CPC分类号： H02J7/0003 , H02J2007/0098
摘要： A smart battery pack and a method for recognizing the battery type using the same. The smart battery pack includes at least one battery cell coupled to an external set via positive and negative electrode terminals. A timer circuit is coupled to the external set via a data terminal and is adapted to apply a predetermined timer circuit signal for a period of time when a predetermined signal is applied from the external set. A first switch is controlled by the timer circuit and applies electric power from the battery cell, and a register outputs a predetermined register signal causing a smart battery controller to output battery type information to the external set. The smart battery pack has only one data line between the smart battery pack and the external set (and one data terminal on each) facilitating communication between the devices while maintaining a reduced manufacturing cost.
摘要翻译：一种智能电池组以及使用其来识别电池类型的方法。智能电池组包括经由正极和负极端子耦合到外部组的至少一个电池单元。定时器电路通过数据端子耦合到外部组件，并且适用于在从外部组件施加预定信号的时间段内施加预定定时器电路信号。第一开关由定时器电路控制并且从电池单元施加电力，并且寄存器输出预定的寄存器信号，使得智能电池控制器向外部组输出电池类型信息。智能电池组在智能电池组和外部组件之间仅有一条数据线（和每个数据终端之间），有助于器件之间的通信，同时保持降低的制造成本。

5. 发明申请

US20070160052A1 Packet processing apparatus and method 失效
标题翻译：分组处理装置和方法
公开(公告)号：US20070160052A1
公开(公告)日：2007-07-12
申请号：US11649839
申请日：2007-01-05
申请人： Tetsuya Okada
发明人： Tetsuya Okada
IPC分类号： H04L12/56
CPC分类号： H04L45/742 , H04L45/7453 , H04L47/10 , H04L47/30 , H04L49/90 , H04L49/901 , H04L69/22
摘要： A packet processing apparatus includes a packet processing engine and a search engine connected through a bus having a bandwidth which is equal to or greater than a total transmission bandwidth of one or more receiving ports. The packet processing engine is configured to append a device internal header containing a search key to each of the packets, transfer the packets to the search engine through the bus, and receive the packets whose device internal headers are provided with search result information from the search engine through the bus. The search engine includes a packet buffer for temporarily storing the packets, a search processing part for performing search processing on the basis of the search key in the device internal header, and means for transferring the search result information from the search processing part and the packets stored in the packet buffer to the packet processing engine.
摘要翻译：分组处理装置包括通过具有等于或大于一个或多个接收端口的总传输带宽的带宽的总线连接的分组处理引擎和搜索引擎。分组处理引擎被配置为将包含搜索关键字的设备内部头部附加到每个分组，通过总线将分组传送到搜索引擎，并且从搜索接收具有设备内部头部的分组的搜索结果信息发动机通过公共汽车。搜索引擎包括用于临时存储分组的分组缓冲器，用于基于设备内部报头中的搜索关键字执行搜索处理的搜索处理部分，以及用于从搜索处理部分和分组传送搜索结果信息的装置存储在分组缓冲器中的分组处理引擎。

6. 发明申请

US20050184406A1 Semiconductor device 审中-公开
标题翻译：半导体器件
公开(公告)号：US20050184406A1
公开(公告)日：2005-08-25
申请号：US11061730
申请日：2005-02-22
申请人： Tetsuya Okada , Hiroaki Saito
发明人： Tetsuya Okada , Hiroaki Saito
IPC分类号： H01L29/872 , H01L29/47 , H01L29/861 , H01L31/062
CPC分类号： H01L29/872 , H01L29/861
摘要： Conventionally, VF and IR characteristics of a Schottky barrier diode are in a tradeoff relation and there is a problem in that an increase in a leak current is unavoidable in order to realize a reduction in VF. To solve the problem, p type semiconductor regions of a pillar shape reaching an n+ type semiconductor substrate are provided in an n− type semiconductor layer. When a reverse voltage is applied, a depletion layer expanding in a substrate horizontal direction from the p type semiconductor regions fills the n− type semiconductor layer. Thus, it is possible to prevent the leak current generated on a Schottky junction interface from leaking to a cathode side. Since an impurity concentration of the n− type semiconductor layer can be increased to a degree at which the depletion layer expanding from the p type semiconductor regions adjacent to each other can be pinched off, it is possible to realize a reduction in VF and it is possible to secure a predetermined breakdown voltage if only the depletion layer is pinched off.
摘要翻译：通常，肖特基势垒二极管的VF和IR特性是权衡关系的，并且存在为了实现VF的降低而不可避免地增加泄漏电流的问题。为了解决这个问题，在n型半导体层中设置了到n +型半导体衬底的柱状的p型半导体区域。当施加反向电压时，从p型半导体区域沿衬底水平方向膨胀的耗尽层填充n型半导体层。因此，可以防止在肖特基结界面上产生的泄漏电流泄漏到阴极侧。由于可以将n型半导体层的杂质浓度提高到从相邻的p型半导体区域扩大的耗尽层被夹除的程度，所以可以实现VF的降低，如果只有耗尽层被夹掉，则可以确保预定的击穿电压。

7. 发明授权

US06187111B1 Vacuum carburizing method 有权
标题翻译：真空渗碳法
公开(公告)号：US06187111B1
公开(公告)日：2001-02-13
申请号：US09261168
申请日：1999-03-03
申请人： Masaomi Waka , Toru Kadono , Satoshi Harai , Tetsuya Okada , Naoaki Imai
发明人： Masaomi Waka , Toru Kadono , Satoshi Harai , Tetsuya Okada , Naoaki Imai
IPC分类号： C23C822
CPC分类号： C23C8/22 , C21D1/773
摘要： An improved vacuum carburizing method is provided which is easy to handle or to maintenance and low equipment costs without using hydrogen gas or acetylenic gas. The improved vacuum carburizing method comprises a carburizing treatment of workpieces made from steel material heated to about 900-1100° C. performed by introducing an ethylenee gas as a carburizing gas at a vacuum of 1-10 kPa in a carburizing furnace chamber.
摘要翻译：提供了一种改进的真空渗碳方法，其在不使用氢气或炔属气体的情况下易于处理或维护和低设备成本。改进的真空渗碳方法包括通过在渗碳炉室中以1-10kPa的真空引入作为渗碳气体的乙烯气体进行加热至约900-1100℃的钢材制成的工件的渗碳处理。

8. 发明授权

US4763892A Movable tray sheet sorter 失效
标题翻译：活动托盘纸分页机
公开(公告)号：US4763892A
公开(公告)日：1988-08-16
申请号：US20095
申请日：1987-02-27
申请人： Hajime Tanaka , Tetsuya Okada
发明人： Hajime Tanaka , Tetsuya Okada
IPC分类号： B65H31/24 , B65H39/11 , G03G15/00 , B65H39/10
CPC分类号： B65H39/11 , B65H2408/113
摘要： This invention relates to a sorter for sequentially moving a plurality of vertically stacked storage sections to a sheet reception position by a moving mechanism which is pivoted upon reception of a rotational force from a drive, and for automatically sorting sheets discharged from an image forming apparatus into the storage sections. The moving mechanism is constituted by a link body, pivotal movement of the link member allows widening of a distance betwen two adjacent storage sections, and the plurality of storage sections connected by the corresponding regulating members can be moved to the sheet reception position, thereby making the sorter compact and achieving appropriate sorting without causing jam or the like.
摘要翻译：本发明涉及一种分拣机，用于通过移动机构将多个垂直堆叠的存储部分顺序地移动到片材接收位置，所述移动机构在接收到来自驱动器的旋转力的作用下枢转，并且用于将从图像形成装置排出的片材自动分类为存储部分。移动机构由连接体构成，连杆构件的枢转运动允许在两个相邻的存储部分之间延伸一段距离，并且通过相应的调节构件连接的多个存储部分可以移动到片材接收位置，从而使分拣机紧凑并实现适当的排序而不引起堵塞等。

9. 发明授权

US4197003A Switch device in electrostatic photographic copying machine 失效
标题翻译：开关装置在静电复印机中
公开(公告)号：US4197003A
公开(公告)日：1980-04-08
申请号：US929812
申请日：1978-07-31
申请人： Tetsuya Okada , Tadashi Umeda , Masahiro Murakami , Tatsuo Aizawa
发明人： Tetsuya Okada , Tadashi Umeda , Masahiro Murakami , Tatsuo Aizawa
IPC分类号： G03G15/00
CPC分类号： G03G15/60 , G03G2215/00189
摘要： A switch device for an electrostatic photographic copying machine having a reciprocally movable member reciprocating from a rest position and returning thereto during each copying operation of the copying machine, and a drive driving the movable member. The switch device has an actuating member movable relative to the copying machine body and is toward a non-operating position. An operating member engages with the actuating member for moving it to an operating position. A retaining device engages the actuating member for holding the actuating member in the operating position after it has been moved to the operating position. A switch actuating the drive for the movable member is engageable by the actuating member for actuating the drive means when the movable member is in the operating position and actuating the switch for deactuating the drive when the movable member is in the non-operating position. A protuberant member movable with the reciprocally movable member engages the retaining device just prior to the return of the reciprocally movable member to the rest position after a reciprocating movement thereof for disengaging the retaining device from the actuating member, whereby when the retaining means is disengaged the actuating member is free to be moved to the non-operating position for actuating the switch for deactuating the drive.
摘要翻译：一种用于静电复印机的开关装置，具有从静止位置往复移动的往复运动件，并在复印机的每次复印操作期间返回到其上，以及驱动可动件的驱动器。开关装置具有可相对于复印机主体移动并且朝向非操作位置的致动构件。操作构件与致动构件接合以将其移动到操作位置。保持装置接合致动构件，用于在将致动构件移动到操作位置之后将致动构件保持在操作位置。致动用于可动构件的驱动器的开关可由致动构件接合，用于当可移动构件处于操作位置时致动驱动装置，并且当可移动构件处于非操作位置时致动该开关用于停止驱动。可往复运动的构件可移动的突起构件刚好在往复运动之后将可往复运动构件返回到静止位置，从而使保持装置与致动构件脱离接合，从而当保持装置脱离时，致动构件可自由移动到非操作位置，用于致动开关以使驱动器停止。

10. 发明授权

US09263776B2 Battery system and energy storage system including the same 有权
标题翻译：电池系统和储能系统包括相同的
公开(公告)号：US09263776B2
公开(公告)日：2016-02-16
申请号：US13243234
申请日：2011-09-23
申请人： Han-Seok Yun , Tetsuya Okada , Jong-Woon Yang , Eui-Jeong Hwang
发明人： Han-Seok Yun , Tetsuya Okada , Jong-Woon Yang , Eui-Jeong Hwang
IPC分类号： H02J7/00 , H01M10/44 , H01M10/48 , H01M10/42
CPC分类号： H01M10/441 , H01M10/482 , H01M2010/4271 , H02J7/0021 , H04Q9/00 , H04Q2209/10 , H04Q2209/30 , Y02T10/7055
摘要： A battery system having components with reduced maximum voltage tolerance requirements is disclosed. The battery system includes a battery pack with battery modules, and measuring units, which are connected to the battery modules. The measuring units have first analog front ends (AFEs) for monitoring the at least two battery modules. Each first AFE is configured to transmit information related to the monitored characteristic via an isolator to a processor configured to control the battery pack based on the transmitted information. The isolator receives the transmitted information from an AFE which is not connected to the battery module having the least electric potential or to the battery module having the greatest electric potential.
摘要翻译：公开了具有降低的最大电压公差要求降低的部件的电池系统。电池系统包括具有电池模块的电池组和连接到电池模块的测量单元。测量单元具有用于监视至少两个电池模块的第一模拟前端（AFE）。每个第一AFE被配置为经由隔离器将与所监视的特性相关的信息发送到被配置为基于所发送的信息来控制电池组的处理器。隔离器从不与具有最小电位的电池模块连接的AFE或具有最大电位的电池模块接收从AFE发送的信息。

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