公开(公告)号：US20070075328A1

公开(公告)日：2007-04-05

申请号：US11511220

申请日：2006-08-29

申请人： Kazuyuki Iizuka ,  Taichiroo Konno ,  Masahiro Arai

发明人： Kazuyuki Iizuka ,  Taichiroo Konno ,  Masahiro Arai

IPC分类号： H01L33/00

CPC分类号： H01L33/14 ,  H01L33/025 ,  H01L33/30 ,  H01L33/42

摘要： A semiconductor light-emitting device has a semiconductor substrate, an n-type cladding layer, an active layer, a p-type cladding layer, a p-type buffer layer, a p-type contact layer, and a current spreading layer. A part or all of the p-type buffer layer has a low Mg concentration buffer layer with a Mg concentration of 3.0×1017/cm3 or less and a film thickness of 50 nm or more.

摘要翻译： 半导体发光器件具有半导体衬底，n型覆层，有源层，p型覆层，p型缓冲层，p型接触层和电流扩展层。 一部分或全部p型缓冲层具有Mg浓度为3.0×10 17 / cm 3以下的低Mg浓度缓冲层，膜厚为 50nm以上。

公开(公告)号：US20070075327A1

公开(公告)日：2007-04-05

申请号：US11485420

申请日：2006-07-13

申请人： Masahiro Arai ,  Taichiroo Konno ,  Kazuyuki Iizuka ,  Katsuya Akimoto

发明人： Masahiro Arai ,  Taichiroo Konno ,  Kazuyuki Iizuka ,  Katsuya Akimoto

IPC分类号： H01L33/00

CPC分类号： H01L33/14 ,  H01L33/30

摘要： A semiconductor light emitting device has a light-emitting portion formed on a semiconductor substrate, an As-based p-type contact layer formed thereon, a current spreading layer formed thereon of a metal oxide material, and a buffer layer formed between the p-type cladding layer and the p-type contact layer. The buffer layer has a group III/V semiconductor with a p-type conductivity and hydrogen or carbon included intentionally or unavoidably therein, and the buffer layer has a thickness equal to or greater than a diffusion length L of a dopant doped into the p-type contact layer.

摘要翻译： 半导体发光器件具有形成在半导体衬底上的发光部分，形成在其上的As型p型接触层，在其上形成金属氧化物材料的电流扩散层，以及形成在p型接触层之间的缓冲层， 型包覆层和p型接触层。 缓冲层具有p型导电性的III / V族半导体，有意或不可避免地含有氢或碳，缓冲层的厚度等于或大于掺杂到p型导电体中的掺杂剂的扩散长度L， 型接触层。

公开(公告)号：US20060224826A1

公开(公告)日：2006-10-05

申请号：US11134447

申请日：2005-05-23

申请人： Masahiro Arai ,  Naoto Matsunami

发明人： Masahiro Arai ,  Naoto Matsunami

IPC分类号： G06F12/16 ,  G06F11/00 ,  G06F15/177

CPC分类号： G06F9/5088 ,  G06F3/061 ,  G06F3/0658 ,  G06F3/067

摘要： To efficiently manage performance resources while preventing a failure of a control processing from affecting another control processing in a disk array apparatus. A disk array apparatus 1 has a disk array controller 11, the disk array controller 11 has a CPU incorporating a plurality of processor cores 1110 that cannot be physically separated from each other, each processor core serves as an unit processor, one unit processor manages the unit processors separately, allocates a self-contained control program to each unit processor in such a manner that the operation of the unit processor can be terminated appropriately or in such a manner that the unit processor can operate until the operation of the whole CPU is terminated, and manages the processing load or processing status of the allocated control program on a unit-processor basis.

摘要翻译： 为了有效地管理性能资源，同时防止控制处理的故障影响磁盘阵列装置中的另一控制处理。 磁盘阵列装置1具有磁盘阵列控制器11，磁盘阵列控制器11具有并入不能物理分离的多个处理器核1110的CPU，每个处理器内核用作单元处理器，一个单元处理器管理 单元处理器分配一个独立的控制程序到这样一种方式，即可以适当地终止单元处理器的操作，或者使得单元处理器可以操作直到整个CPU的操作终止为止 并且以单元处理器为基础来管理所分配的控制程序的处理负荷或处理状态。

公开(公告)号：US07039758B2

公开(公告)日：2006-05-02

申请号：US10443886

申请日：2003-05-23

申请人： Akihiro Mannen ,  Naoto Matsunami ,  Ikuya Yagisawa ,  Masahiko Sato ,  Masahiro Arai

发明人： Akihiro Mannen ,  Naoto Matsunami ,  Ikuya Yagisawa ,  Masahiko Sato ,  Masahiro Arai

IPC分类号： G06F12/00

CPC分类号： G06F3/0619 ,  G06F3/064 ,  G06F3/0689 ,  G06F11/1076 ,  G06F2211/1009

摘要： Conventional methods for appending a validation code are not applicable to a disk array system in which the disk array comprises disk devices having a fixed sector length. The present invention solves this problem by separating validation codes from data blocks, bundling them together in blocks that can be easily matched with sectors, and carrying out all the associated management and control by hardware, such as coordination between validation codes and data blocks and operations of reading from and writing into the disk devices, thereby offering the same level of reliability as with conventional systems.

摘要翻译： 用于附加验证码的常规方法不适用于磁盘阵列系统，其中磁盘阵列包括具有固定扇区长度的磁盘设备。 本发明通过将验证码与数据块分开来解决这个问题，将它们捆绑在一起可以容易地与扇区匹配的块，并且通过硬件执行所有相关的管理和控制，诸如验证码和数据块之间的协调以及操作 读取和写入磁盘设备，从而提供与常规系统相同的可靠性水平。

公开(公告)号：US20050229883A1

公开(公告)日：2005-10-20

申请号：US11106448

申请日：2005-04-15

申请人： Masahiro Arai ,  Katsuhiko Kawamura

发明人： Masahiro Arai ,  Katsuhiko Kawamura

IPC分类号： F01L1/46 ,  F01L1/34 ,  F01L9/04 ,  F01L13/00 ,  F02D9/02 ,  F02D13/00 ,  F02D13/02 ,  F02D41/08 ,  F02D45/00 ,  F02P5/15

CPC分类号： F02D13/0226 ,  F01L1/34 ,  F01L2013/0073 ,  F02D13/0207 ,  Y02T10/18

摘要： A variable valve control system for an internal combustion engine, includes a valve to open and close an opening of a combustion chamber of the engine, a variable lift characteristic control mechanism to adjust a valve lift characteristic of the valve, a sensing section to collect information needed to determine an estimated valve lift characteristic of the valve, an input section to receive an externally input calibration-mode command. The variable valve control system is configured to perform: controlling the valve lift characteristic to be a mechanically defined small setting in response to the calibration-mode command; collecting the information when the valve lift characteristic is the small setting; and calibrating the sensing section in accordance with the collected information.

摘要翻译： 一种用于内燃机的可变气门控制系统，包括用于打开和关闭发动机的燃烧室的开口的阀，用于调节阀的气门升程特性的可变升程特性控制机构，用于收集信息的感测部分 需要确定阀的估计的气门升程特性，输入部分接收外部输入的校准模式命令。 可变阀控制系统被配置为执行：响应于校准模式命令将气门升程特性控制为机械限定的小设定; 当气门升程特性小时，收集信息; 并根据收集的信息校准感测部分。

公开(公告)号：US20050204206A1

公开(公告)日：2005-09-15

申请号：US10860498

申请日：2004-06-04

申请人： Masahiro Arai ,  Ikuya Yagisawa ,  Yoichi Mizuno ,  Naoto Matsunami

发明人： Masahiro Arai ,  Ikuya Yagisawa ,  Yoichi Mizuno ,  Naoto Matsunami

IPC分类号： G06F11/00 ,  G06F11/10 ,  G06F11/20

CPC分类号： G06F11/2094 ,  G06F11/1092 ,  G06F11/1662 ,  G06F11/2089

摘要： To provide a storage apparatus in which a plurality of drives in a unit are separately treated and the unit can be easily exchanged for another unit even when RAID groups are freely composed. The storage apparatus includes a plurality of drive cases in each of which a plurality of units are detachably mounted, each of the units including a plurality of drives that are detachably, and a controller case in which a disk control section is provided, wherein the disk control section comprises a RAID group creation section for creating a RAID group using the plurality of disks and an exchange indicating section for giving a notice that a unit is ready to exchange after rebuilding or copying of data in disks included in the unit at the time of exchange of the unit.

摘要翻译： 为了提供一种存储装置，其中单元中的多个驱动器被分开处理，并且即使在RAID组自由组合时也可以容易地将该单元交换到另一单元。 存储装置包括多个驱动箱，每个驱动箱中的多个单元可拆卸地安装，每个单元包括可拆卸地安装的多个驱动器，以及设置有盘控制部的控制器壳体，其中盘 控制部分包括用于使用所述多个盘创建RAID组的RAID组创建部分和用于在重建或复制包括在该单元中的盘中的数据之后给出单元准备交换的通知的交换指示部分 交换单位

公开(公告)号：US20050114557A1

公开(公告)日：2005-05-26

申请号：US10783337

申请日：2004-02-20

申请人： Masahiro Arai ,  Naoto Matsunami ,  Ikuya Yagisawa ,  Akihiro Mannen ,  Masahiko Sato

发明人： Masahiro Arai ,  Naoto Matsunami ,  Ikuya Yagisawa ,  Akihiro Mannen ,  Masahiko Sato

IPC分类号： G06F13/10 ,  G06F3/06 ,  G06F13/00 ,  G06F13/12

CPC分类号： G06F3/0661 ,  G06F3/0607 ,  G06F3/061 ,  G06F3/0658 ,  G06F3/067 ,  G06F3/0689 ,  G06F9/5044 ,  G06F2209/509

摘要： A magnetic disk array device is equipped with ATA magnetic disks, at least one disk array controller for controlling the ATA magnetic disks, and at least one processing offload function module provided between the disk array controller and the ATA magnetic disk. The disk array controller outputs one of a standard processing FC command for performing a standard processing such as a read or write processing, and an offload processing FC command for performing a vendor-unique offload processing. The processing offload function module performs a command mapping for the standard processing FC command and issues to the ATA magnetic disk a corresponding ATA command, and prepares a group of ATA commands for the offload processing FC command for optimum processing in an ATA protocol.

摘要翻译： 磁盘阵列装置配备有ATA磁盘，至少一个用于控制ATA磁盘的磁盘阵列控制器，以及设置在磁盘阵列控制器和ATA磁盘之间的至少一个处理卸载功能模块。 磁盘阵列控制器输出用于执行诸如读或写处理的标准处理的标准处理FC命令之一，以及用于执行供应商唯一卸载处理的卸载处理FC命令。 处理卸载功能模块执行标准处理FC命令的命令映射，并向ATA磁盘发出相应的ATA命令，并准备一组用于卸载处理FC命令的ATA命令，以在ATA协议中进行最佳处理。

公开(公告)号：US06502546B2

公开(公告)日：2003-01-07

申请号：US09727790

申请日：2000-12-04

申请人： Takao Kawasaki ,  Masahiro Arai

发明人： Takao Kawasaki ,  Masahiro Arai

IPC分类号： F02P515

CPC分类号： F02D13/0215 ,  F01L9/04 ,  F01L2201/00 ,  F02D13/0253 ,  F02D13/0261 ,  F02D41/0002 ,  F02D2041/001 ,  Y02T10/18 ,  Y02T10/42

摘要： A control unit controls both a motor actuated throttle valve and a magnetically actuated variable valve in accordance with an operation condition of an internal combustion engine. The control unit is configured to provide both a first control mode wherein an intake air control is carried out by controlling the open/close timing of the variable valve while keeping the throttle valve at a full-open or near full-open position and a second control mode wherein the intake air control is carried out by controlling the position of the throttle valve while reducing a controllable range of the open/close timing of the variable valve. The first and second control modes are selectively switched in accordance with the operation condition of the engine. The first and second control modes allow the engine to output the same engine torque under the same operation condition of the engine. The first and second control modes are respectively provided by calculating target intake air amounts for the first and second control modes and feeding the engine with the calculated target intake air amounts respectively.

摘要翻译： 控制单元根据内燃机的运转状况控制马达驱动的节流阀和磁力驱动的可变阀。 控制单元被配置为提供第一控制模式，其中通过控制可变阀的打开/关闭正时来执行进气控制，同时保持节流阀处于全开或接近全开位置，并且第二控制单元 控制模式，其中通过在减小可变阀的打开/关闭正时的可控范围的同时控制节流阀的位置来执行进气控制。 第一和第二控制模式根据发动机的运行状态选择性地切换。 第一和第二控制模式允许发动机在发动机的相同操作条件下输出相同的发动机转矩。 第一控制模式和第二控制模式分别通过计算第一和第二控制模式的目标进气量而分别提供给发动机计算出的目标进气量。

公开(公告)号：US06276316B1

公开(公告)日：2001-08-21

申请号：US09442031

申请日：1999-11-17

申请人： Masahiro Arai ,  Hatsuo Nagaishi

发明人： Masahiro Arai ,  Hatsuo Nagaishi

IPC分类号： F01L904

CPC分类号： F02D13/0203 ,  F01L9/04 ,  F01L2201/00 ,  F02D13/0253 ,  F02D2041/001 ,  Y02T10/18

摘要： An intake-air quantity control apparatus for an internal combustion engine with a variable valve timing system associated with an intake valve comprises an electronic control unit which controls an intake-air quantity of air entering an engine cylinder on the basis of an intake valve closure timing of the intake valve. The control unit includes a determination section which determines whether the intake valve should be closed during intake stroke or during compression stroke following the intake stroke, on the basis of engine operating conditions, a valve closure timing setting section which sets an intake valve closure timing on the intake stroke and an intake valve closure timing on the compression stroke, on the basis of the engine operating conditions, and a valve closure timing control section which closes the intake valve at either one of the intake valve closure timing on the intake stroke and the intake valve closure timing on the compression stroke, on the basis of a decision of the determination section.

摘要翻译： 用于具有与进气阀相关的可变气门正时系统的内燃机的进气量控制装置包括：电子控制单元，其基于进气门关闭时间控制进入发动机气缸的空气的进气量 的进气阀。 控制单元包括确定部分，其基于发动机操作条件来确定在进气冲程期间或在进气冲程之后的压缩冲程期间进气门是否应该被关闭，阀门关闭正时设定部分设定进气门关闭时机 基于发动机工作条件的进气冲程和压缩行程上的进气门关闭定时，以及在进气冲程中的进气门关闭正时中的任何一个关闭进气门的闭阀正时控制部， 基于确定部分的决定，在压缩冲程上的进气门关闭定时。

公开(公告)号：US5685525A

公开(公告)日：1997-11-11

申请号：US284136

申请日：1994-08-02

申请人： Takeshi Oguri ,  Masanobu Wakita ,  Masahito Yamauchi ,  Toshio Hisano ,  Yoshiyuki Takezawa ,  Masahiro Arai

发明人： Takeshi Oguri ,  Masanobu Wakita ,  Masahito Yamauchi ,  Toshio Hisano ,  Yoshiyuki Takezawa ,  Masahiro Arai

IPC分类号： F16F1/06 ,  B29C53/08 ,  B29C53/12 ,  B29C70/20 ,  B29C70/30 ,  F16F1/02 ,  F16F1/366 ,  F16F1/36 ,  B29C67/14

CPC分类号： B29C53/083 ,  B29C53/12 ,  B29C70/207 ,  B29C70/30 ,  F16F1/021 ,  F16F1/3665 ,  B29K2105/06 ,  B29K2707/04 ,  B29L2031/7742

摘要： In a carbon fiber reinforced resin coil spring the carbon fibers A,B are oriented at an angle of .+-.30.about..+-.60.degree. relative to the axis of the cord of the spring. Further, the ratio A/B of the amount of the fibers A oriented in the compression direction and the fibers B oriented in the tension direction lies within the range of; 1.1

摘要翻译： 在碳纤维增强树脂螺旋弹簧中，碳纤维A，B相对于弹簧的帘线的轴线以+/- 30°±60°的角度取向。 此外，在压缩方向上取向的纤维A的量与沿张力方向取向的纤维B的比率A / B在以下范围内： 1.1