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11. 发明申请

US20130069117A1 NITRIDE SEMICONDUCTOR DEVICE 有权
标题翻译：氮化物半导体器件
公开(公告)号：US20130069117A1
公开(公告)日：2013-03-21
申请号：US13619560
申请日：2012-09-14
申请人： Akira YOSHIOKA , Yasunobu Saito , Hidetoshi Fujimoto , Tetsuya Ohno , Wataru Saito
发明人： Akira YOSHIOKA , Yasunobu Saito , Hidetoshi Fujimoto , Tetsuya Ohno , Wataru Saito
IPC分类号： H01L29/778
CPC分类号： H01L29/2003 , H01L29/0619 , H01L29/1066 , H01L29/4236 , H01L29/42364 , H01L29/7787
摘要： A nitride semiconductor device includes a substrate, a first Inx1Ga1-x1-y1Aly1N layer, a second Inx2Ga1-x2-y2Aly2N layer, an interlayer insulating film, a source electrode, a drain electrode, a first gate electrode, a Schottky electrode, a second gate electrode, an interconnection layer. The second Inx2Ga1-x2-y2Aly2N layer is provided on a surface of the first Inx1Ga1-x1-y1Aly1N layer. The second Inx2Ga1-x2-y2Aly2N layer has a wider band gap than the first Inx1Ga1-x1-y1Aly1N layer. The first gate electrode is provided between the source electrode and the drain electrode on a surface of the second Inx2Ga1-x2-y2Aly2N layer. The Schottky electrode is provided on the second Inx2Ga1-x2-y2Aly2N layer between the first gate electrode and the drain electrode. The second gate electrode is provided on the second Inx2Ga1-x2-y2Aly2N layer between the Schottky electrode and the drain electrode. The interconnection layer electrically connects the source electrode, the Schottky electrode, and the second gate electrode.
摘要翻译：氮化物半导体器件包括衬底，第一In x1Ga1-x1-y1Aly1N层，第二Inx2Ga1-x2-y2Aly2N层，层间绝缘膜，源电极，漏电极，第一栅电极，肖特基电极，第二栅电极，互连层。第二Inx2Ga1-x2-y2Aly2N层设置在第一Inx1Ga1-x1-y1Aly1N层的表面上。第二Inx2Ga1-x2-y2Aly2N层具有比第一Inx1Ga1-x1-y1Aly1N层更宽的带隙。第一栅电极设置在第二Inx2Ga1-x2-y2Aly2N层的表面上的源电极和漏电极之间。肖特基电极设置在第一栅电极和漏电极之间的第二Inx2Ga1-x2-y2Aly2N层上。第二栅电极设置在肖特基电极和漏电极之间的第二Inx2Ga1-x2-y2Aly2N层上。互连层电连接源电极，肖特基电极和第二栅电极。

12. 发明授权

US08203172B2 Nitride semiconductor device 有权
标题翻译：氮化物半导体器件
公开(公告)号：US08203172B2
公开(公告)日：2012-06-19
申请号：US12757528
申请日：2010-04-09
申请人： Wataru Saito , Yasunobu Saito , Takao Noda , Hidetoshi Fujimoto , Tetsuya Ohno
发明人： Wataru Saito , Yasunobu Saito , Takao Noda , Hidetoshi Fujimoto , Tetsuya Ohno
IPC分类号： H01L29/10 , H01L29/205
CPC分类号： H01L29/872 , H01L29/0619 , H01L29/2003 , H01L29/402 , H01L29/404 , H01L29/42316 , H01L29/7787
摘要： A nitride semiconductor device includes: a first layer made of a first nitride semiconductor; a second layer provided on the first layer and made of a second nitride semiconductor having a larger band gap than the first nitride semiconductor; a first electrode electrically connected to the second layer; a second electrode provided on the second layer and juxtaposed to the first electrode in a first direction; and a floating electrode provided on the second layer, the floating electrode including: a portion sandwiched by the second electrode in a second direction orthogonal to the first direction; and a portion protruding from the second electrode toward the first electrode.
摘要翻译：氮化物半导体器件包括：由第一氮化物半导体构成的第一层; 第二层，设置在第一层上，由与第一氮化物半导体相比具有更大带隙的第二氮化物半导体构成; 电连接到第二层的第一电极; 设置在所述第二层上并沿第一方向与所述第一电极并置的第二电极; 以及设置在所述第二层上的浮置电极，所述浮置电极包括：在与所述第一方向正交的第二方向上被所述第二电极夹持的部分; 以及从第二电极朝向第一电极突出的部分。

13. 发明申请

US20110204380A1 NITRIDE-BASED FET 审中-公开
标题翻译：基于氮化物的FET
公开(公告)号：US20110204380A1
公开(公告)日：2011-08-25
申请号：US13032582
申请日：2011-02-22
申请人： Akira YOSHIOKA , Yasunobu Saito , Hidetoshi Fujimoto , Tetsuya Ohno , Takao Noda
发明人： Akira YOSHIOKA , Yasunobu Saito , Hidetoshi Fujimoto , Tetsuya Ohno , Takao Noda
IPC分类号： H01L29/772
CPC分类号： H01L29/7787 , H01L29/0692 , H01L29/1037 , H01L29/2003 , H01L29/4232 , H01L29/66462
摘要： According to an embodiment, in a nitride-based FET, a protrusion portion is formed at an upper portion of an undoped GaN layer by second recess etching. On the protrusion portion, an undoped AlGaN layer is provided which is formed by first recess etching the upper portion of the undoped AlGaN layer. A multilayer portion is composed of the protrusion portion of the undoped GaN layer, the undoped AlGaN layer, and an insulating film. A trench portion is formed by recess etching the insulating film, the undoped AlGaN layer and a surface of the undoped GaN layer. A gate insulating film is formed on the multilayer portion and the trench portion. A gate electrode is formed on the gate insulating film so as to cover the trench portion. A film thickness of the insulting film is set larger than that of the gate insulating film.
摘要翻译：根据一个实施例，在氮化物基FET中，通过第二凹陷蚀刻在未掺杂的GaN层的上部形成突出部分。在突起部分上，设置未掺杂的AlGaN层，其通过第一凹陷蚀刻未掺杂的AlGaN层的上部而形成。多层部分由未掺杂的GaN层的突出部分，未掺杂的AlGaN层和绝缘膜构成。通过凹陷蚀刻绝缘膜，未掺杂的AlGaN层和未掺杂的GaN层的表面来形成沟槽部分。在多层部分和沟槽部分上形成栅极绝缘膜。在栅极绝缘膜上形成栅电极以覆盖沟槽部分。绝缘膜的膜厚设定为大于栅极绝缘膜的膜厚。

14. 发明授权

US09038445B2 Method and apparatus for diagnosing engine fault 有权
标题翻译：用于诊断发动机故障的方法和装置
公开(公告)号：US09038445B2
公开(公告)日：2015-05-26
申请号：US14006446
申请日：2012-02-24
申请人： Hiroshi Ito , Takayuki Abe , Tetsuya Ohno , Mahito Shikama
发明人： Hiroshi Ito , Takayuki Abe , Tetsuya Ohno , Mahito Shikama
IPC分类号： G01M15/11 , F02D41/14 , F02D41/22 , F02D41/12 , G01M15/04
CPC分类号： G01M15/11 , F02D41/123 , F02D41/1498 , F02D41/22 , F02D2200/021 , F02D2200/023 , F02D2200/1015 , F02D2200/503 , G01M15/046
摘要： According to a method and an apparatus of the present invention for diagnosing a fault of an engine, a cranking rotation state is created by rotating a crank shaft while explosions in each cylinder are stopped; a variation of angular velocity of the crank shaft is detected for each cylinder in the cranking rotation state; a cylinder the compression pressure of which is insufficient is detected based on the variation; and if a cylinder indicated as a misfiring cylinder by a fault code is the same as the cylinder detected as being insufficient in compression pressure in the cranking rotation state, the cylinder is specified.
摘要翻译：根据本发明的用于诊断发动机故障的方法和装置，通过在每个气缸中的爆炸停止的同时旋转曲轴来产生起动旋转状态; 在起动旋转状态下，针对每个气缸检测曲柄轴的角速度的变化; 基于该变化来检测压缩压力不足的气缸; 并且如果通过故障代码指示为失火气缸的气缸与在起动旋转状态下被检测为压缩压力不足的气缸相同，则指定气缸。

15. 发明授权

US07650226B2 Fuel injection system with learning control to compensate for actual-to-target injection quantity 有权
标题翻译：具有学习控制的燃油喷射系统，以补偿实际到目标喷射量
公开(公告)号：US07650226B2
公开(公告)日：2010-01-19
申请号：US12199963
申请日：2008-08-28
申请人： Kouji Ishizuka , Kouichi Sugiyama , Manabu Tsujimura , Tetsuya Ohno
发明人： Kouji Ishizuka , Kouichi Sugiyama , Manabu Tsujimura , Tetsuya Ohno
IPC分类号： G06F19/00 , F02M15/00
CPC分类号： F02D41/2467 , F02D41/221 , F02D41/247
摘要： A fuel injection system designed to execute a learning operation to spray fuel through fuel injectors at each of given pressures of the fuel to determine the quantity of fuel sprayed actually from each of the fuel injectors (i.e., an actual injection quantity) into an internal combustion engine. The system calculates a deviation of each of the actual injection quantities from a target quantity to determine an injection correction value required to eliminate such a deviation. The system determines whether each of the injection correction values has an error or not and analyzes the mode in which the errors appear at the injection correction values to specify types of malfunction occurring in the system. The system relearns ones of the injection correction values as determined to have the errors.
摘要翻译：一种燃料喷射系统，其被设计为执行学习操作，以在每个燃料的给定压力下喷射燃料，以确定实际从每个燃料喷射器（即实际喷射量）喷射到内燃中的燃料量发动机。系统从目标量计算每个实际喷射量的偏差，以确定消除这种偏差所需的喷射校正值。系统确定每个喷射校正值是否具有错误，并且分析在喷射校正值中出现错误的模式以指定在系统中发生的故障类型。该系统将注射校正值中的一个重新校准确定为具有错误。

16. 发明授权

US5742341A Video camera having a plurality of housings for a variety of operations 失效
标题翻译：具有用于各种操作的多个外壳的摄像机
公开(公告)号：US5742341A
公开(公告)日：1998-04-21
申请号：US440234
申请日：1995-05-12
申请人： Masayuki Ohishi , Tetsuya Ohno , Shusaku Yamamoto , Yoshitada Moriyasu , Shouzou Tomikawa , Seiki Morishita , Kazuyoshi Suzuki
发明人： Masayuki Ohishi , Tetsuya Ohno , Shusaku Yamamoto , Yoshitada Moriyasu , Shouzou Tomikawa , Seiki Morishita , Kazuyoshi Suzuki
IPC分类号： G11B31/00 , H04N5/225 , H04N5/222
CPC分类号： H04N5/2252 , G11B31/006 , Y10S358/906
摘要： A video camera includes a first housing accommodating a recording and reproducing device for recording and reproducing video signals and having a recess defined therein on an upper surface thereof, and a second housing having a first surface and a second surface opposite to each other and housed in the recess of the first housing at its rest position at which the first surface of the second housing is opposed to the upper surface of the first housing. The second housing has a recess defined therein on the second surface thereof. The video camera also includes a monitor screen mounted on the first surface of the second housing and a support member having a first end to which the second housing is hingedly connected and a second end hingedly connected to the first housing. The support member is housed in the recess of the second housing when the second housing is in the rest position.
摘要翻译：视频摄像机包括容纳用于记录和再现视频信号并且在其上表面上限定有凹部的记录和再现装置的第一壳体，以及具有彼此相对并且容纳在其中的第一表面和第二表面的第二壳体第一壳体的凹部处于其第二壳体的第一表面与第一壳体的上表面相对的静止位置。第二壳体在其第二表面上具有限定在其中的凹部。视频摄像机还包括安装在第二壳体的第一表面上的监视器屏幕和支撑构件，该支撑构件具有第一端部，第二壳体与第一端部铰接地连接，第二端部铰接地连接到第一壳体。当第二壳体处于静止位置时，支撑构件容纳在第二壳体的凹部中。

17. 发明授权

US5491631A Fault diagnostic system for vehicles using identification and program codes 失效
标题翻译：使用识别和程序代码的车辆故障诊断系统
公开(公告)号：US5491631A
公开(公告)日：1996-02-13
申请号：US328341
申请日：1994-10-21
申请人： Yoshiyuki Shirane , Seiichi Iwasa , Yoshio Suzuki , Kiyoshi Kuramochi , Kazuo Kokubo , Tetsuya Ohno , Kimio Mizuno , Takashi Satoh
发明人： Yoshiyuki Shirane , Seiichi Iwasa , Yoshio Suzuki , Kiyoshi Kuramochi , Kazuo Kokubo , Tetsuya Ohno , Kimio Mizuno , Takashi Satoh
IPC分类号： F02D41/22 , F02M25/07 , G01M15/05 , G06G7/76 , B60Q1/00 , G01L3/26
CPC分类号： F02D41/22 , F02M26/49 , G01M15/05 , F02M26/57 , Y02T10/40 , Y10S706/905 , Y10S706/911
摘要： A memory stores a vehicle identifier code which enables identification of a vehicle carrying the same type of electronic control unit (ECU) correspondingly to an ECU identification code (ECU-ID) and display means for displaying the vehicle identifier code is displayed on the basis of the ECU-ID provided by an ECU, and a predetermined fault diagnostic program corresponding to the vehicle identifier code is selected and initiated in response to the input of a verification signal of the displayed vehicle identifier code. When a plurality of faulty parts of a vehicle are detected, a priority table is referred to and fault codes corresponding to the plurality of faulty parts are displayed with priority. The necessary specific work procedure is sequentially displayed according to the selected diagnostic program.
摘要翻译：存储器存储车辆识别码，其能够对应于ECU识别码（ECU-ID）识别携带相同类型的电子控制单元（ECU）的车辆，并且显示车辆识别码的显示装置基于响应于所输入的车辆识别码的验证信号，选择并启动由ECU提供的ECU-ID和对应于车辆识别码的预定故障诊断程序。当检测到车辆的多个故障部分时，优先级表被参照，并且优先显示与多个故障部件相对应的故障代码。根据选择的诊断程序依次显示必要的具体工作程序。

18. 发明申请

US20140007664A1 METHOD AND APPARATUS FOR DIAGNOSING ENGINE FAULT 有权
标题翻译：用于诊断发动机故障的方法和装置
公开(公告)号：US20140007664A1
公开(公告)日：2014-01-09
申请号：US14006446
申请日：2012-02-24
申请人： Hiroshi Ito , Takayuki Abe , Tetsuya Ohno , Mahito Shikama
发明人： Hiroshi Ito , Takayuki Abe , Tetsuya Ohno , Mahito Shikama
IPC分类号： G01M15/11
CPC分类号： G01M15/11 , F02D41/123 , F02D41/1498 , F02D41/22 , F02D2200/021 , F02D2200/023 , F02D2200/1015 , F02D2200/503 , G01M15/046
摘要： According to a method and an apparatus of the present invention for diagnosing a fault of an engine, a cranking rotation state is created by rotating a crank shaft while explosions in each cylinder are stopped; a variation of angular velocity of the crank shaft is detected for each cylinder in the cranking rotation state; a cylinder the compression pressure of which is insufficient is detected based on the variation; and if a cylinder indicated as a misfiring cylinder by a fault code is the same as the cylinder detected as being insufficient in compression pressure in the cranking rotation state, the cylinder is specified.
摘要翻译：根据本发明的用于诊断发动机故障的方法和装置，通过在每个气缸中的爆炸停止的同时旋转曲轴来产生起动旋转状态; 在起动旋转状态下，针对每个气缸检测曲柄轴的角速度的变化; 基于该变化来检测压缩压力不足的气缸; 并且如果通过故障代码指示为失火气缸的气缸与在起动旋转状态下被检测为压缩压力不足的气缸相同，则指定气缸。

19. 发明授权

US07680953B2 Computer system, storage device, management server and communication control method 失效
标题翻译：计算机系统，存储设备，管理服务器和通信控制方法
公开(公告)号：US07680953B2
公开(公告)日：2010-03-16
申请号：US11359377
申请日：2006-02-23
申请人： Tetsuya Shirogane , Kenichi Tsukiji , Tetsuya Ohno , Naoto Matsunami
发明人： Tetsuya Shirogane , Kenichi Tsukiji , Tetsuya Ohno , Naoto Matsunami
IPC分类号： G06F15/173
CPC分类号： H04L67/1097 , G06F3/0601 , G06F2003/0697 , H04L69/40
摘要： The invention provides a communication control method for switching paths at high speed to switch storages without a special path switching means in a host computer, without stopping an application or without changing settings, and a device for realizing the same. The present computer system comprises a host computer 20, a storage devices 10 connected via a network 30 to the host computer 20, and a name server 40, wherein the host computer 20 has a function to search for an alternate path when a defect is discovered in a path used for connection with the storage 10, and the storage device 10 has a target communicating with the host computer 20 through a port, a registration change means for changing a registered address associated with the registration of a migration source target registered in the name server 40 to an address of a migration destination port, and a means for disconnecting all communication means established with the migration source target subsequent to the registration change process.
摘要翻译：本发明提供了一种用于在不停止应用或不改变设置的情况下高速切换路径以切换存储器而不需要主计算机中的专用路径切换装置的通信控制方法，以及用于实现其的装置。本计算机系统包括主计算机20，经由网络30连接到主计算机20的存储装置10以及名称服务器40，其中主计算机20具有在发现缺陷时搜索替代路径的功能在用于与存储器10连接的路径中，存储装置10具有通过端口与主计算机20通信的目标;登记变更装置，用于改变与登记在主机计算机20中的迁移源目标的登记有关的登记地址名称服务器40到迁移目的地端口的地址，以及用于在注册改变处理之后断开与迁移源目标建立的所有通信装置的装置。

20. 发明授权

US06885976B2 Fault determining apparatus, fault determining method and engine control unit for variable valve timing mechanism 失效
标题翻译：故障判定装置，故障判定方法和可变气门正时机构的发动机控制单元
公开(公告)号：US06885976B2
公开(公告)日：2005-04-26
申请号：US10173592
申请日：2002-06-19
申请人： Koichi Yoshiki , Yukio Miyashita , Hideyuki Oki , Takashi Isobe , Tetsuya Ohno , Kojiro Tsutsumi
发明人： Koichi Yoshiki , Yukio Miyashita , Hideyuki Oki , Takashi Isobe , Tetsuya Ohno , Kojiro Tsutsumi
IPC分类号： F01L1/46 , F01L1/34 , F01L13/00 , F02D13/02 , F02D41/22 , G01M15/00
CPC分类号： F02D13/0219 , F01L1/34 , F01L2001/3443 , F01L2800/00 , F01L2800/11 , F02D41/221 , F02D2041/001 , Y02T10/18 , Y02T10/40
摘要： A fault determining apparatus for a variable valve timing mechanism is provided for shortly and accurately determining a fault even at low oil temperatures. The mechanism is driven by an oil pressure to change a cam phase of an intake cam and/or an exhaust cam with respect to a crank shaft of an internal combustion engine, thereby controlling the actual cam phase to reach a target cam phase. The apparatus has a fault determining routine executed by an ECU (electric control unit) for determining that the mechanism is faulty when a cam phase difference between the target cam phase and the actual cam phase is not within a predetermined range, an oil temperature sensor for detecting the temperature of the working oil, and a correcting routine executed by the ECU for correcting the predetermined range in an increasing direction when the detected oil temperature is low.
摘要翻译：提供了一种用于可变气门正时机构的故障确定装置，用于即使在低油温下即时且精确地确定故障。该机构由油压驱动，以相对于内燃机的曲轴改变进气凸轮和/或排气凸轮的凸轮相位，从而控制实际凸轮相位达到目标凸轮相位。该装置具有当目标凸轮相位和实际凸轮相位之间的凸轮相位差不在预定范围内时由ECU（电气控制单元）执行的用于确定机构故障的故障确定程序，用于检测工作油的温度，以及由ECU执行的校正程序，用于当检测到的油温低时，在增加的方向上校正预定范围。

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