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81. 发明授权

US06230239B1 Method of data migration 失效
标题翻译：数据迁移方法
公开(公告)号：US06230239B1
公开(公告)日：2001-05-08
申请号：US08988979
申请日：1997-12-11
申请人： Hidetoshi Sakaki , Akira Kurano , Katsunori Nakamura , Takehiro Ishikawa , Toshiaki Hatanaka , Hiroshi Nishijima
发明人： Hidetoshi Sakaki , Akira Kurano , Katsunori Nakamura , Takehiro Ishikawa , Toshiaki Hatanaka , Hiroshi Nishijima
IPC分类号： G06F1316
CPC分类号： G06F3/0607 , G06F3/0647 , G06F3/067 , G06F3/0689
摘要： A method, apparatus and computer program for controlling data migration in an information processing system which includes a central processing unit (CPU), a new storage system connected to the CPU and an old storage system connected to the new storage system. In the information processing system data migration is conducted to transfer data from the old storage system to the new storage system. The invention operates by permitting access by the CPU to the storage systems during data migration. When an access by the CPU is generated the invention determines whether the access is to a region where data migration has been completed or to a region where data migration has not been completed. If the access is to a region where data migration has been completed, then processing of the access is handled by the new storage system. If the access is to a region where data migration has not been completed, then processing of the access is handled by the old storage system causing data related to the access to be transferred from the old storage system to the new storage system. The speed of data migration can be adjusted based upon the utilization of the resources of the information processing system and information of the priority of access to the new storage system by the CPU.
摘要翻译：一种用于控制信息处理系统中的数据迁移的方法，装置和计算机程序，其包括中央处理单元（CPU），连接到CPU的新存储系统和连接到新存储系统的旧存储系统。在信息处理系统中，进行数据迁移以将数据从旧存储系统传送到新的存储系统。本发明通过在数据迁移期间允许CPU访问存储系统来操作。当产生CPU的访问时，本发明确定访问是否到达数据迁移已经完成的区域，还是数据迁移尚未完成的区域。如果访问是在完成数据迁移的区域，那么访问的处理由新的存储系统处理。如果访问是在数据迁移尚未完成的区域，则由旧存储系统处理访问，导致与访问有关的数据从旧存储系统传输到新的存储系统。数据迁移的速度可以根据信息处理系统的资源利用率和CPU对新存储系统的访问优先级的信息进行调整。

82. 发明授权

US5970258A Optical apparatus capable of performing a desired function by gazing 失效
标题翻译：能够通过凝视来执行所需功能的光学装置
公开(公告)号：US5970258A
公开(公告)日：1999-10-19
申请号：US819134
申请日：1997-03-17
申请人： Yasuo Suda , Katsunori Nakamura
发明人： Yasuo Suda , Katsunori Nakamura
IPC分类号： G02B7/28 , G03B9/07 , G03B13/02 , G03B13/36 , G03B17/20 , G03B17/00
CPC分类号： G03B13/02 , G03B2213/025
摘要： The present invention provides a conveniently usable optical apparatus such as a camera which is provided with a visual axis detecting apparatus and a display portion in the field of view of a finder and which realizes a predetermined operating function which is not started when the finder observer is seeing the display portion and the like.
摘要翻译：本发明提供了一种方便地使用的光学装置，例如在取景器的视场中设置有可视轴检测装置和显示部分的照相机，并且实现了当取景器观察者是看到显示部分等。

83. 发明授权

US5611316A Gas fuel supply mechanism for gas combustion engine 失效
标题翻译：燃气发动机燃气供气机构
公开(公告)号：US5611316A
公开(公告)日：1997-03-18
申请号：US365442
申请日：1994-12-28
申请人： Yoshikazu Oshima , Atsushi Kato , Mitsuru Ikeo , Toshiyuki Nishida , Kazuhiro Ueda , Katsunori Nakamura , Ryuichi Noseyama , Kenichiro Ishibashi , Shigeru Aoki
发明人： Yoshikazu Oshima , Atsushi Kato , Mitsuru Ikeo , Toshiyuki Nishida , Kazuhiro Ueda , Katsunori Nakamura , Ryuichi Noseyama , Kenichiro Ishibashi , Shigeru Aoki
IPC分类号： F02B1/04 , F02D19/02 , F02M21/02 , F02D41/22
CPC分类号： F02D19/024 , F02D19/022 , F02D19/025 , F02D19/027 , F02M21/0224 , F02M21/029 , F02M21/06 , F02B1/04 , F02D2200/503 , F02M21/0215 , F02M21/0239 , F02M21/0242 , F02M21/0278 , Y02T10/32
摘要： A fuel supply mechanism for a gas combustion engine has a tank filled with a gas fuel, a fuel injector having a fuel injection valve mounted on the gas combustion engine, a pipe for supplying the gas fuel from the tank to the fuel injector, a gas fuel cutoff valve in the pipe for cutting off the gas fuel flowing through the pipe, a gas fuel state detector for detecting a state of the gas fuel, and a control unit responsive to a detected signal from the gas fuel state detector for controlling the gas fuel cutoff valve and the fuel injection valve.
摘要翻译：用于燃气发动机的燃料供给机构具有填充有气体燃料的燃料箱，具有安装在气体燃烧发动机上的燃料喷射阀的燃料喷射器，用于从燃料喷射器供给气体燃料的管道，用于切断流过管道的气体燃料的管道中的燃料切断阀，用于检测气体燃料的状态的气体燃料状态检测器，以及响应于来自气体燃料状态检测器的检测信号用于控制气体的控制单元燃油切断阀和燃油喷射阀。

84. 发明授权

US5561825A Storage system and method of remotely controlling the same 失效
标题翻译：存储系统及远程控制方法
公开(公告)号：US5561825A
公开(公告)日：1996-10-01
申请号：US262904
申请日：1994-06-21
申请人： Kenji Yamagami , Haruaki Watanabe , Shizuo Yokohata , Katsunori Nakamura , Yoshiro Shiroyanagi , Akira Yamamoto
发明人： Kenji Yamagami , Haruaki Watanabe , Shizuo Yokohata , Katsunori Nakamura , Yoshiro Shiroyanagi , Akira Yamamoto
IPC分类号： G06F13/12 , G06F3/06 , G06F1/04
CPC分类号： G06F3/0601 , G06F2003/0692
摘要： A storage system connected to host processors through data transfer paths includes at least one storage unit for moving a head for reading/writing the data relatively to a storage medium to read/write the data from/to the storage medium, and a controller for controlling the data transfer between the host processors and the storage units. The controller obtains and stores, every data transfer path, the information relating to the delay time which occurs when transferring the data through the data transfer path of interest. When an I/O request is issued from the host processor, in accordance with the measured information of the delay time in the data transfer paths, a request for positioning the head near the position on the storage medium in which the data is stored which is to be read/written is issued. In addition, when posting the release of the wait state to the host processors which had issued the I/O requests and are made wait the completion of the processings for other I/O requests, the order of issuing the notification is determined in accordance with the delay time in the data transfer paths which are permitted to be used in order to process the I/O requests.
摘要翻译：通过数据传输路径连接到主机处理器的存储系统包括至少一个存储单元，用于相对于存储介质移动用于读取/写入数据的磁头，以从存储介质读取/写入数据;以及控制器，用于控制主机处理器和存储单元之间的数据传输。控制器获取和存储每个数据传送路径与通过感兴趣的数据传送路径传送数据时发生的延迟时间有关的信息。当从主处理器发出I / O请求时，根据数据传输路径中的延迟时间的测量信息，将头靠近存储在存储数据的存储介质上的位置的请求被发行。另外，当向发出I / O请求的主处理器发布等待状态时，等待完成其他I / O请求的处理时，发出通知的顺序根据允许使用数据传输路径中的延迟时间来处理I / O请求。

85. 发明授权

US5475859A Disk cache unit having reduced waiting times for data transfer 失效
标题翻译：磁盘缓存单元具有减少数据传输的等待时间
公开(公告)号：US5475859A
公开(公告)日：1995-12-12
申请号：US231916
申请日：1994-04-25
申请人： Kosaku Kamabayashi , Katsunori Nakamura , Takao Satoh , Teruo Nagasawa
发明人： Kosaku Kamabayashi , Katsunori Nakamura , Takao Satoh , Teruo Nagasawa
IPC分类号： G06F12/08 , G06F3/06 , G06F13/00
CPC分类号： G06F12/0866
摘要： A disk cache control unit disposed between an upper-rank processor and a disk unit, comprising a cache memory for holding a copy of data stored in the disk unit, at least one first interface controller which checks, in response to an input/output command requesting data to be read from the upper-rank processor, whether or not the data requested by the command is stored in the cache memory, and requests a head positioning of the disk unit when the data is not stored in the cache memory, and a second interface controller which indicates head positioning to the disk unit in response to a head positioning request, notifies the completion of the head positioning to the first interface controller in response to a notice of the completion of the head positioning, and which reads data from the disk unit and stores the data in the cache memory when a data transfer request did not come in a specified time period set to read data from the disk unit without a rotational delay after a notice of the head positioning head been given to the first interface controller and the subsequent transfer of data from the second interface controller had been completed, and which gives a notice of storage of the data in the cache memory through memory means to the first interface controller, and in response to this storage notice, the first interface controller reads the data from the cache memory and transfers the data to the upper-rank processor.
摘要翻译：布置在高级处理器和盘单元之间的盘缓存控制单元，包括用于保存存储在盘单元中的数据的副本的高速缓存存储器，至少一个第一接口控制器，其响应于输入/输出命令请求数据从高级处理器读取，无论命令所请求的数据是否存储在高速缓冲存储器中，并且当数据未存储在高速缓冲存储器中时请求磁盘单元的磁头定位，第二接口控制器，其响应于头部定位请求指示到盘单元的头部定位，响应于头部定位的完成的通知，将头部定位的完成通知给第一接口控制器，并且从第磁盘单元，并且当数据传输请求没有进入设置为在没有旋转延迟的情况下从盘单元读取数据的指定时间段内时，将数据存储在高速缓冲存储器中头部定位头已经被提供给第一接口控制器，并且来自第二接口控制器的后续的数据传输已经完成，并且其通过存储器装置向第一接口控制器通知将数据存储在高速缓冲存储器中，并且在响应于该存储通知，第一接口控制器从高速缓冲存储器读取数据并将数据传送到高级处理器。

86. 发明授权

US5091909A Method for writing/reading of data in magnetic disk subsystem 失效
标题翻译：磁盘子系统中数据写入/读取的方法
公开(公告)号：US5091909A
公开(公告)日：1992-02-25
申请号：US288150
申请日：1988-12-22
申请人： Shigeru Kishiro , Tomohito Ogino , Yoshiaki Muto , Katsunori Nakamura , Yoshiro Shiroyanagi
发明人： Shigeru Kishiro , Tomohito Ogino , Yoshiaki Muto , Katsunori Nakamura , Yoshiro Shiroyanagi
IPC分类号： G06F11/10 , G06F12/08
CPC分类号： G06F11/1008 , G06F11/1076 , G06F12/0866
摘要： When recording records into the IC memory group of a magnetic disk subsystem the records being composed of a count area of a fixed length, key area of a variable length and a data area of a variable length, data of a special format which is judged by ECC check to be an abnormal data is written at the top of the count area in each record. When reading an object record from the IC memory group, it is judged by ECC check whether or not the read data is an abnormal one. When the read data is judged to be an abnormal one, the read data is compared with the data of special format, and when there is found a coincidence between them, it is recognized that the read data are at the top of the count area. When writing data, data which are judged by ECC check to be a normal are suffixed to data which are judged by ECC check to be abnormal. When the read data are judged by the ECC check to be abnormal and judged by a next ECC check to be normal, it is recognized that the read data are at the top of the count area.
摘要翻译：当将记录记录到磁盘子系统的IC存储器组中时，记录由固定长度的计数区域，可变长度的关键区域和可变长度的数据区域组成，该特定格式的数据由 ECC检查是将异常数据写入每个记录中计数区域的顶部。从IC存储器组读取对象记录时，通过ECC判断读取的数据是否为异常。当读取的数据被判断为异常时，将读取的数据与特殊格式的数据进行比较，并且当发现这些数据之间的一致时，识别出读取的数据位于计数区域的顶部。在写入数据时，通过ECC检查判断为正常的数据是通过ECC检查判断为异常的数据的后缀。当通过ECC检查判断出读取数据异常并且通过下一次ECC检查判断为正常时，识别出读取数据位于计数区域的顶部。

87. 发明授权

US4941923A Water-insoluble black pigment 失效
标题翻译：水不溶性黑色颜料
公开(公告)号：US4941923A
公开(公告)日：1990-07-17
申请号：US294162
申请日：1989-01-06
申请人： Teruhito Sotogoshi , Yukio Ishizaka , Katsunori Nakamura
发明人： Teruhito Sotogoshi , Yukio Ishizaka , Katsunori Nakamura
IPC分类号： G03G9/08 , B41M5/385 , B41M5/39 , C09B49/00 , C09B69/04 , G03G9/09 , G03G9/097
CPC分类号： G03G9/09775 , C09B49/00 , C09B69/04 , G03G9/0922 , G03G9/09741
摘要： A water-insoluble black pigment produced by reacting C. I. Solubilized Sulphur Black 1 with a salt-forming agent selected from the group consisting of inorganic acid salts of alkylamine, alkoxyalkylamine, alkanolamine, carboxyalkylamine, alkylcarboxamide, allylamine, amide of unsaturated carboxylic acid, cyclic amine, cycloalkylamine, oxacycloalkylamine, morpholine derivative, arylamine, aralkylamine, pyridine derivative, quinoline, phthalimide, DL-.alpha.-amino-.epsilon.-caprolactam and .epsilon.-aminocaprolactam, and ammonium salt of the formula (1): ##STR1## wherein A.sub.1, A.sub.2, A.sub.3 and A.sub.4 each represent an alkyl or phenyl group and X- represents an anionic group.The water-insoluble black pigment is usable as a colorant for printing ink, ink for jet printers, dot printer ribbon, and melt-transfer type printer, a charge-regulator for toner used on electrostatic recording system, a laser marking agent, a colorant for resin, an infrared absorber and the like.

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