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1. 发明申请

US20090024869A1 Autonomous Takeover Destination Changing Method in a Failover 有权
标题翻译：故障切换中的自动接管目的地更改方法
公开(公告)号：US20090024869A1
公开(公告)日：2009-01-22
申请号：US12017448
申请日：2008-01-22
申请人： Takeshi Kitamura , Hirofumi Ikawa , Nobuyuki Saika
发明人： Takeshi Kitamura , Hirofumi Ikawa , Nobuyuki Saika
IPC分类号： G06F11/00 , G06F11/20
CPC分类号： G06F11/2092 , G06F9/505
摘要： For realizing an optimum failover in NAS, this invention provides a computer system including: a first computer; a second computer; a third computer; and a storage device coupled to the plurality of computers via a network, in which: the first computer executes, upon reception of an access request to the storage device from a client computer coupled to the plurality of computers, the requested access; and transmits to the client computer a response to the access request; the second computer judges whether a failure has occurred in the first computer; obtains load information of the second computer; obtains load information of the third computer from the third computer; and transmits a change request to the third computer when the obtained load information satisfies a predetermined condition; and the third computer judges whether a failure has occurred in the first computer when the change request is received from the second computer.
摘要翻译：为了在NAS中实现最佳故障切换，本发明提供了一种计算机系统，包括：第一计算机; 第二台电脑第三台电脑; 以及经由网络耦合到所述多个计算机的存储设备，其中：所述第一计算机在从耦合到所述多个计算机的客户端计算机接收到对所述存储设备的访问请求时执行所请求的访问; 并向客户端计算机发送对该访问请求的响应; 第二台计算机判断第一台计算机是否发生故障; 获取第二台计算机的负载信息; 从第三计算机获取第三计算机的负载信息; 并且当获得的负载信息满足预定条件时，向第三计算机发送改变请求; 并且当从第二计算机接收到改变请求时，第三计算机判断在第一计算机中是否发生故障。

2. 发明申请

US20090031154A1 POWER SAVING METHOD IN NAS AND COMPUTER SYSTEM USING THE METHOD 有权
标题翻译：使用该方法的NAS和计算机系统中的节能方法
公开(公告)号：US20090031154A1
公开(公告)日：2009-01-29
申请号：US12029043
申请日：2008-02-11
申请人： Hirofumi IKAWA , Takeshi Kitamura , Nobuyuki Saika
发明人： Hirofumi IKAWA , Takeshi Kitamura , Nobuyuki Saika
IPC分类号： G06F1/00
CPC分类号： G06F1/3268 , G06F1/3221 , G06F11/2092 , G06F11/34 , Y02D10/154 , Y02D10/34
摘要： Provided is a computer system which includes plurality of computers including a first, second, and third computers, and a storage device coupled to the plurality of computers via a network, in which: the first computer is configured to: access data in a storage area of the storage device; cut, based on settings information and loads on the plurality of computers, at least a part of electric power supplied to the first computer; and send, before cutting the at least a part of electric power supplied to the first computer, a takeover request to the second computer; and the second computer accesses the data within the storage area after receiving the takeover request. With the configuration as described above, power consumption in NAS is reduced.
摘要翻译：提供一种包括多个计算机的计算机系统，包括第一，第二和第三计算机，以及经由网络耦合到多个计算机的存储设备，其中：第一计算机被配置为：访问存储区域中的数据的存储设备; 基于所述多个计算机上的设置信息和负载切割提供给所述第一计算机的电力的至少一部分; 并且在切断提供给所述第一计算机的电力的至少一部分之前，向所述第二计算机发送接管请求; 并且第二计算机在接收到接管请求之后访问存储区域内的数据。利用如上所述的配置，NAS中的功耗降低。

3. 发明授权

US07895468B2 Autonomous takeover destination changing method in a failover 有权
标题翻译：故障切换中的自动接管目的地更改方法
公开(公告)号：US07895468B2
公开(公告)日：2011-02-22
申请号：US12017448
申请日：2008-01-22
申请人： Takeshi Kitamura , Hirofumi Ikawa , Nobuyuki Saika
发明人： Takeshi Kitamura , Hirofumi Ikawa , Nobuyuki Saika
IPC分类号： G06F11/00
CPC分类号： G06F11/2092 , G06F9/505
摘要： For realizing an optimum failover in NAS, this invention provides a computer system including: a first computer; a second computer; a third computer; and a storage device coupled to the plurality of computers via a network, in which: the first computer executes, upon reception of an access request to the storage device from a client computer coupled to the plurality of computers, the requested access; and transmits to the client computer a response to the access request; the second computer judges whether a failure has occurred in the first computer; obtains load information of the second computer; obtains load information of the third computer from the third computer; and transmits a change request to the third computer when the obtained load information satisfies a predetermined condition; and the third computer judges whether a failure has occurred in the first computer when the change request is received from the second computer.
摘要翻译：为了在NAS中实现最佳故障切换，本发明提供了一种计算机系统，包括：第一计算机; 第二台电脑第三台电脑; 以及经由网络耦合到所述多个计算机的存储设备，其中：所述第一计算机在从耦合到所述多个计算机的客户端计算机接收到对所述存储设备的访问请求时执行所请求的访问; 并向客户端计算机发送对该访问请求的响应; 第二台计算机判断第一台计算机是否发生故障; 获取第二台计算机的负载信息; 从第三计算机获取第三计算机的负载信息; 并且当获得的负载信息满足预定条件时，向第三计算机发送改变请求; 并且当从第二计算机接收到改变请求时，第三计算机判断在第一计算机中是否发生故障。

4. 发明授权

US07873867B2 Power saving method in NAS and computer system using the method 有权
标题翻译：使用该方法在NAS和计算机系统中节电的方法
公开(公告)号：US07873867B2
公开(公告)日：2011-01-18
申请号：US12029043
申请日：2008-02-11
申请人： Hirofumi Ikawa , Takeshi Kitamura , Nobuyuki Saika
发明人： Hirofumi Ikawa , Takeshi Kitamura , Nobuyuki Saika
IPC分类号： G06F11/00
CPC分类号： G06F1/3268 , G06F1/3221 , G06F11/2092 , G06F11/34 , Y02D10/154 , Y02D10/34
摘要： Provided is a computer system which includes plurality of computers including a first, second, and third computers, and a storage device coupled to the plurality of computers via a network, in which: the first computer is configured to: access data in a storage area of the storage device; cut, based on settings information and loads on the plurality of computers, at least a part of electric power supplied to the first computer; and send, before cutting the at least a part of electric power supplied to the first computer, a takeover request to the second computer; and the second computer accesses the data within the storage area after receiving the takeover request. With the configuration as described above, power consumption in NAS is reduced.
摘要翻译：提供一种包括多个计算机的计算机系统，包括第一，第二和第三计算机，以及经由网络耦合到多个计算机的存储设备，其中：第一计算机被配置为：访问存储区域中的数据的存储设备; 基于所述多个计算机上的设置信息和负载切割提供给所述第一计算机的电力的至少一部分; 并且在切断提供给所述第一计算机的电力的至少一部分之前，向所述第二计算机发送接管请求; 并且第二计算机在接收到接管请求之后访问存储区域内的数据。利用如上所述的配置，NAS中的功耗降低。

5. 发明申请

US20110106939A1 COMPUTER SYSTEM AND ITS MANAGEMENT METHOD 审中-公开
标题翻译：计算机系统及其管理方法
公开(公告)号：US20110106939A1
公开(公告)日：2011-05-05
申请号：US12693308
申请日：2010-01-25
申请人： Takeshi Kitamura , Nobuyuki Saika
发明人： Takeshi Kitamura , Nobuyuki Saika
IPC分类号： G06F15/173
CPC分类号： G06F16/1827 , G06F16/128
摘要： Specifically, provided is a computer system, and its management method, including multiple nodes for providing to a host system a storage area to be used for reading and writing data, and respectively acquiring a snapshot at a pre-set time, and which configures a node group from a part or all of the nodes among the multiple nodes and makes data redundant in node units in the node group. With the foregoing computer system and its management method, an access log is acquired from the respective nodes configuring the node group, and the usage of the snapshot in the node group is determined based on the acquired access log of the respective nodes, and the acquisition time of the snapshot is changed in a part or all of the nodes among the nodes configuring the node group based on the determination result.
摘要翻译：具体地说，提供了一种计算机系统及其管理方法，包括用于向主机系统提供要用于读取和写入数据的存储区域的多个节点，并且在预设时间分别获取快照，并且配置节点组来自多个节点中的一部分或全部节点，并使数据在节点组中的节点单元冗余。利用上述计算机系统及其管理方法，从配置节点组的各个节点获取访问日志，并且基于获取的各个节点的访问日志来确定节点组中的快照的使用，并且获取基于确定结果，在构成节点组的节点的部分或全部节点中改变快照的时间。

6. 发明授权

US09777719B2 Fuel pump with discharge control 有权
公开(公告)号：US09777719B2
公开(公告)日：2017-10-03
申请号：US13503187
申请日：2010-10-12
申请人： Takashi Usui , Takeshi Kitamura , Hirokazu Yokoyama , Yoshihiro Tanaka
发明人： Takashi Usui , Takeshi Kitamura , Hirokazu Yokoyama , Yoshihiro Tanaka
IPC分类号： F04B39/08 , F04B39/10 , F02M59/36 , F02M59/46 , F02M63/00 , F04B1/04 , F04B7/00 , F04B53/10 , F16K15/16 , F16K15/18 , F02M63/02
CPC分类号： F04B39/1073 , F02M59/366 , F02M59/462 , F02M59/464 , F02M59/466 , F02M63/005 , F02M63/0265 , F04B1/0465 , F04B7/0076 , F04B53/1037 , F16K15/16 , F16K15/185
摘要： In a fuel pump that includes a pump housing (10) that has fuel passages (11a, 11b), a plunger (17) that is movably housed in the pump housing (10), a fuel pressurizing chamber (15) that is formed in the pump housing (10) and draws in fuel via one of the fuel passages (11a) that is on the intake side of the fuel pressurizing chamber (15), pressurizes the fuel that has been drawn in, and discharges the pressurized fuel via the other fuel passage (11b) that is on the discharge side of the fuel pressure chamber (15), in response to movement of the plunger (17), and valve elements (12, 14, 16) that are arranged in the fuel passages (11a, 11b) near the fuel pressurizing chamber (15), each of the valve elements (12, 14, 16) has a reed valve body (41, 42, 43; 74, 75, 76) arranged in the fuel passage (11a) on the intake side of the fuel pressurizing chamber (15) or the fuel passage (11b) on the discharge side of the fuel pressurizing chamber (15); and an operating member (21) that applies operating force in at least one of a valve opening direction or a valve closing direction to the reed valve body (41, 42, 43; 74, 75, 76) is provided in the pump housing (10).

7. 发明申请

US20080041974A1 Fuel Injection Device 审中-公开
标题翻译：燃油喷射装置
公开(公告)号：US20080041974A1
公开(公告)日：2008-02-21
申请号：US11663173
申请日：2005-09-22
申请人： Koji Ishibashi , Takeshi Kitamura , Osamu Nishimura , Kiyomi Kawamura
发明人： Koji Ishibashi , Takeshi Kitamura , Osamu Nishimura , Kiyomi Kawamura
IPC分类号： B05B1/34
CPC分类号： F02M61/162 , F02M61/042 , F02M61/12 , F02M63/0063
摘要： A fuel injection device 1A includes a nozzle body 10 equipped with multiple injection apertures 12, a needle valve 20 arranged in the nozzle body, a fuel swirl portion 24 in which fuel FE is swirled along an inner wall surface of the nozzle body, and a guide portion 22 applying swirl force to the fuel and then guiding the fuel to the fuel swirl portion, the fuel swirl portion being arranged at a position at which the fuel swirl portion partially overlaps with the injection apertures. When the needle valve is at a low lift position, the fuel swirl portion overlaps with parts of the injection apertures so that the shape of sprayed fuel can be formed in diffusive spray having a wide spray angle. When the needle valve is at a high lift position, the shape of sprayed fuel can be formed in column-shaped spray having a narrow spray angle.
摘要翻译：燃料喷射装置1A包括配置有多个喷射孔12的喷嘴体10，配置在喷嘴体内的针阀20，燃料涡流部24，其中燃料FE沿着喷嘴体的内壁面旋转，以及引导部分22向燃料施加旋转力，然后将燃料引导到燃料涡流部分，燃料涡流部分布置在燃料涡流部分与喷射孔部分重叠的位置处。当针阀处于低提升位置时，燃料涡流部分与喷射孔的一部分重叠，使得喷射燃料的形状可以形成为具有宽喷雾角度的漫射喷雾。当针阀处于高提升位置时，喷射燃料的形状可以形成为具有窄喷雾角度的柱状喷雾。

8. 发明申请

US20050122031A1 Light-emitting device comprising led chip and method for manufacturing this device 有权
标题翻译：包括LED芯片的发光装置及其制造方法
公开(公告)号：US20050122031A1
公开(公告)日：2005-06-09
申请号：US10505845
申请日：2003-03-03
申请人： Junichi Itai , Takayuki Ishihara , Takeshi Kitamura
发明人： Junichi Itai , Takayuki Ishihara , Takeshi Kitamura
IPC分类号： H01L33/62 , H01L21/316 , H01L25/075 , H01L33/56 , H01L33/58 , H01L33/60 , H01J1/62
CPC分类号： H01L33/486 , H01L25/0753 , H01L33/52 , H01L33/62 , H01L2224/48091 , H01L2224/48227 , H01L2924/12041 , H01L2924/00014
摘要： A light emitting device includes a first patterned electrode 12 and a second patterned electrode 13 both of which are formed on a wiring board 11, an LED chip 19 mounted on the second patterned electrode 13, a metal wire 20 electrically connecting the LED chip 19 and the first patterned electrode 12 to each other, and a lens member 21 made of a transparent synthetic resin for packaging the LED chip 19 and the metal wire 20. The first patterned electrode 12 is circular and formed with a cutout 14 at the center thereof. The second patterned electrode 13 is arranged in the cutout 14. With this arrangement, the lens member 21 can be formed into a predetermined configuration, while the reflection of light by the patterned electrodes can be ensured.
摘要翻译：发光器件包括：第一图案化电极12和第二图案化电极13，它们都形成在布线板11上，安装在第二图案化电极13上的LED芯片19，将LED芯片19和第一图案化电极12彼此相对，以及由用于封装LED芯片19和金属线20的透明合成树脂制成的透镜构件21.第一图案化电极12是圆形的，在其中心处形成有切口14。第二图形电极13布置在切口14中。通过这种布置，透镜构件21可以形成为预定构造，同时可以确保由图案化电极反射光。

9. 发明授权

US5557321A Fundus camera or opthalmic apparatus comprising a flash light source system 失效
标题翻译：眼底照相机或包括闪光光源系统的眼科装置
公开(公告)号：US5557321A
公开(公告)日：1996-09-17
申请号：US435533
申请日：1995-05-05
申请人： Yoshimi Kohayakawa , Takeshi Kitamura
发明人： Yoshimi Kohayakawa , Takeshi Kitamura
IPC分类号： A61B3/14 , H04N7/18
CPC分类号： A61B3/145 , H04N7/188
摘要： A fundus camera includes a first photographing optical system for guiding an image of an eye to be inspected to a first imager, a second photographing optical system for guiding the image of the eye to be inspected to a second imager having a sensitivity different from the sensitivity of the first imager, and a flash light source for photographing adapted to emit an amount of light corresponding to the sensitivity of the first imager and an amount of light corresponding to the sensitivity of the second imager. One of the first and second imagers is an electronic camera.
摘要翻译：眼底照相机包括用于将要检查的眼睛的图像引导到第一成像器的第一拍摄光学系统，用于将要检查的眼睛的图像引导到具有不同于灵敏度的灵敏度的第二成像器的第二拍摄光学系统以及适用于发射与第一成像器的灵敏度相对应的光量的拍摄用闪光光源和与第二成像器的灵敏度相对应的光量。第一和第二个成像器之一是电子照相机。

10. 发明授权

US5530494A Opthalmic photographing apparatus having photographic light amount correction input means 失效
标题翻译：具有照相光量校正输入装置的眼科摄影装置
公开(公告)号：US5530494A
公开(公告)日：1996-06-25
申请号：US504786
申请日：1995-07-20
申请人： Tetsuji Ogawa , Takeshi Kitamura
发明人： Tetsuji Ogawa , Takeshi Kitamura
IPC分类号： A61B3/14
CPC分类号： A61B3/14
摘要： An ophthalmic photographing apparatus has photographing device for directing the image of an eye to be examined obtained by illuminating the eye to be examined with a predetermined photographing light amount to a recording medium or an image pickup element, a detector for detecting information about the kind and/or sensitivity of the recording medium or the image pickup element into which the image of the eye to be examined is introduced, a photographing light amount correction input device for inputting the correction condition of a photographing light amount, and controller for varying at least one of the correction width and the correction stage of the photographing light amount correction condition inputted by the photographing light amount correction input device on the basis of the result of the detection by the detector. With at least one of the correction width and the correction stage set by the control means, the photographing light amount by the photographing device is controlled on the basis of the input correction condition by the photographing light amount correction input device.
摘要翻译：一种眼科摄影装置具有拍摄装置，用于通过以预定的摄影光量向记录介质或图像拾取元件照射被检查眼睛而获得的被检眼的图像，用于检测关于该种类的信息的检测器，以及 /或导入检查眼睛的图像的记录介质或图像拾取元件的敏感度，用于输入拍摄光量的校正条件的拍摄光量校正输入装置，以及用于改变至少一个基于检测器的检测结果，由拍摄光量校正输入装置输入的拍摄光量校正条件的校正宽度和校正阶段。利用控制装置设定的校正宽度和校正阶段中的至少一个，基于摄影光量校正输入装置的输入校正条件来控制摄影装置的拍摄光量。

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