公开(公告)号：US20130007339A1

公开(公告)日：2013-01-03

申请号：US13143870

申请日：2011-06-28

申请人： Makoto Deguchi

发明人： Makoto Deguchi

IPC分类号： G06F12/00

CPC分类号： G06F3/0665 ,  G06F3/0605 ,  G06F3/0631 ,  G06F3/065 ,  G06F3/0689 ,  G06F11/1456 ,  G06F11/2069

摘要： To provide a storage apparatus and its control method capable of preventing degradation of sequential performance by making the page size of pages allocated to a duplicate of a logical volume an appropriate size.A storage apparatus including a controller connected to a host system and a storage device connected to the controller, wherein the controller provides the host system with a logical volume, a duplicated volume which is a duplicate of the logical volume, and a snapshot volume for storing data to be saved by a snapshot; and a page(s) is allocated in a stripe unit of data size that can be read in response to one read command to the storage device when allocating the page(s) to the duplicated volume.

摘要翻译： 提供一种能够通过使分配给逻辑卷的副本的页面的页面大小适当的大小来防止顺序性能的劣化的存储装置及其控制方法。 一种存储装置，包括连接到主机系统的控制器和连接到所述控制器的存储装置，其中所述控制器为所述主机系统提供逻辑卷，与所述逻辑卷重复的复制卷，以及用于存储的快照卷 由快照保存的数据; 并且在将页面分配给复制的卷时，以可响应于一条读取命令读取的数据大小的条带单位分配页面到存储设备。

公开(公告)号：US20120059987A1

公开(公告)日：2012-03-08

申请号：US13296461

申请日：2011-11-15

申请人： Makoto Deguchi ,  Hidenori Suzuki

发明人： Makoto Deguchi ,  Hidenori Suzuki

IPC分类号： G06F12/16 ,  G06F12/00

CPC分类号： G06F3/065 ,  G06F3/0605 ,  G06F3/0665 ,  G06F3/067 ,  G06F11/1662

摘要： A storage system having a primary storage apparatus for storing data from a host computer in a primary logical volume, and a secondary storage apparatus connected to the primary storage apparatus, for providing a secondary logical volume for storing a copy of the data, the storage system comprising: a search unit for checking whether or not data exists in each primary slot area formed by partitioning a storage area in the primary logical volume into predetermined storage areas; a transmission unit for sending, if no data is held in the primary slot area, a notice indicating no data stored to the secondary storage apparatus; and a data write unit for writing, when the notice is received from the primary storage apparatus, zero data in the secondary slot area.

摘要翻译： 一种存储系统，具有用于存储来自主计算机的主逻辑卷的数据的主存储装置和连接到主存储装置的辅助存储装置，用于提供用于存储数据副本的辅助逻辑卷，存储系统 包括：搜索单元，用于检查通过将主逻辑卷中的存储区域划分成预定存储区域而形成的每个主时隙区域中是否存在数据; 发送单元，用于如果没有数据被保存在所述主时隙区域，则发送指示不存储到所述辅助存储装置的数据的通知; 以及数据写入单元，当从主存储装置接收到通知时，写入次数区域中的零数据。

公开(公告)号：US20110260613A1

公开(公告)日：2011-10-27

申请号：US12674360

申请日：2008-06-17

申请人： Makoto Deguchi ,  Osamu Shirakawa

发明人： Makoto Deguchi ,  Osamu Shirakawa

IPC分类号： H01J61/12

CPC分类号： H01J61/368 ,  H01J61/0732 ,  H01J61/125

摘要： Disclosed is a metal halide lamp, comprising an airtight tube having a discharge portion with a discharge space therein and a pair of sealing portions formed at both ends of the discharge portion; a discharge medium substantially free from mercury enclosed in the discharge space, the discharge medium including a rare gas and a metal halide, the metal halide including a scandium halide; metal foils sealed in the sealing portions; a pair of electrodes having one ends connected to the metal foils and the other ends arranged to face each other within the discharge space; and coils wound around the electrodes within the sealing portions, wherein the scandium halide has a weight ratio of not less than 30%, and the coils have an outer diameter R of not less than 0.45 mm but not more than 0.60 mm.

摘要翻译： 公开了一种金属卤化物灯，其包括具有排出部分的排气部分的气密管和形成在排出部分两端的一对密封部分; 基本上不含有放电空间中的汞的放电介质，所述放电介质包括稀有气体和金属卤化物，所述金属卤化物包括卤化钪; 密封在密封部分的金属箔; 一对电极，其一端连接到所述金属箔，并且所述另一端在所述放电空间内彼此相对布置; 以及缠绕在密封部分内的电极周围的线圈，其中所述卤化钪的重量比不小于30％，所述线圈的外径R不小于0.45mm但不大于0.60mm。

公开(公告)号：US20110025204A1

公开(公告)日：2011-02-03

申请号：US11996936

申请日：2006-07-26

申请人： Makoto Deguchi ,  Koji Tanabe

发明人： Makoto Deguchi ,  Koji Tanabe

IPC分类号： H01J61/18

CPC分类号： H01J61/827 ,  H01J61/125 ,  H05B41/386

摘要： [Problems] A mercury-free metal halide lamp improved in light beam maintaining rate by limiting an excessive temperature rise at the upper portion of an arc tube at starting, a metal halide lamp lighting device using this and a head light.[Means of Solving Problems] The metal halide lamp MHL comprises a translucent airtight container (1) having a discharge space (1c) inside thereof, the portion thereof facing the center part having a wall-thickness of at least 1.7 mm, a pair of electrodes (1b) sealed in the discharge space so as to face each other across a gap, and discharge medium sealed so as to contain a halide compound as a light emitting metal and rear gas but not to contain mercury (Hg) intrinsically, wherein a lamp voltage ratio V16/V0 satisfies V16/V0≧1.5 when lighting so that a lamp power supplied from starting up to stabilized lighting is larger than a lamp power supplied at stabilized lighting, where a lamp voltage 16 sec after starting is V16(V) and the lowest lamp voltage after starting is V0(V).

摘要翻译： [问题]通过限制起弧时的电弧管上部的过度的温度上升，使用该灯的金属卤化物灯照明装置和头灯，通过限制光源保持率提高的无汞金属卤化物灯。 解决问题的手段金属卤化物灯MHL包括在其内部具有放电空间（1c）的半透明密封容器（1），其面向中心部分的部分具有至少1.7mm的壁厚，一对 密封在放电空间中的电极（1b），以便跨越间隙彼此面对，并且放电介质被密封以便含有卤化物作为发光金属和后气体，但不含汞（Hg）本身，其中a 当照明时，灯电压比V16 / V0满足V16 /V0≥1.5，使得从启动到稳定照明提供的灯电源大于在稳定照明时提供的灯功率，其中启动后16秒的灯电压为V16（V） 启动后的最低灯电压为V0（V）。

公开(公告)号：US07116050B2

公开(公告)日：2006-10-03

申请号：US10700399

申请日：2003-11-03

申请人： Nobuhiro Tamura ,  Seiko Kawashima ,  Takuya Honma ,  Hiromichi Kawashima ,  Hiroyuki Kato ,  Makoto Deguchi

发明人： Nobuhiro Tamura ,  Seiko Kawashima ,  Takuya Honma ,  Hiromichi Kawashima ,  Hiroyuki Kato ,  Makoto Deguchi

IPC分类号： H01J17/20 ,  H01J61/12

CPC分类号： H01J61/125 ,  H01J9/247

摘要： A metal halide lamp comprises a discharge container including a discharge space and a pair of sealing sections. A discharge medium containing a metal halide and a rare gas and essentially free from mercury is sealed in the discharge container. A pair of electrodes are arranged to face each other within the discharge space, and the side edge portions on the side of the proximal end portion of these electrodes are held by the sealing sections. The amount of water contained in the metal halide, i.e., the light-emitting material, included in the metal halide lamp essentially free from mercury, i.e., Hg-less metal halide lamp, is controlled to 50 ppm or less.

摘要翻译： 金属卤化物灯包括具有放电空间和一对密封部的放电容器。 包含金属卤化物和稀有气体并且基本上不含汞的放电介质被密封在放电容器中。 一对电极被布置为在放电空间内彼此面对，并且这些电极的基端侧的侧边缘部分被密封部分保持。 包含在基本上不含汞的金属卤化物灯（即，不含Hg的金属卤化物灯）中的金属卤化物，即发光材料中所含的水的量被控制在50ppm以下。

公开(公告)号：US20060119273A1

公开(公告)日：2006-06-08

申请号：US11226449

申请日：2005-09-15

申请人： Keisuke Nakazato ,  Hidehiko Noguchi ,  Koji Tanabe ,  Makoto Deguchi

发明人： Keisuke Nakazato ,  Hidehiko Noguchi ,  Koji Tanabe ,  Makoto Deguchi

IPC分类号： H01J17/16

CPC分类号： H01J61/33

摘要： A metal halide lamp includes a translucent air tight vessel 1 having a light emitting tube portion 11, in which a discharge space 13 is formed, and sealing portions 121, 122 formed on both sides of the light emitting tube portion 11. A discharge medium is enclosed in the discharge space 13 containing at least metal halide and rare gas. A pair of electrodes 31, 32, one ends of which are sealed at sealing portion 121, 122 and the other end of which are arranged in the discharge space 13 facing to each other. The discharge space 13 has a nearly circular shape in a cross section perpendicular to the tube axis and has a structure in which the discharge medium 14 is accumulated between the pair of electrodes 31, 32. The light emitting tube portion 11 is so formed as the wall thickness of a lower portion is thinner than that of an upper portion. The metal halide lamp is obtained having a high luminous efficiency, a quick rise of light flux and an easy manufacturing ability without less bad influence on lamp characteristics.

摘要翻译： 金属卤化物灯包括具有形成有放电空间13的发光管部分11和形成在发光管部分11两侧的密封部分121,122的半透明气密容器1.放电介质是 封闭在至少包含金属卤化物和稀有气体的放电空间13中。 一对电极31,32，其一端在密封部分121,122处密封，另一端设置在彼此面对的放电空间13中。 放电空间13在与管轴垂直的截面中具有大致圆形形状，并且具有其中放电介质14积聚在一对电极31,32之间的结构。 发光管部11形成为下部的壁厚比上部的壁厚薄。 获得了具有高发光效率，光通量快速上升和易于制造能力而不影响灯特性的金属卤化物灯。

公开(公告)号：US20050093455A1

公开(公告)日：2005-05-05

申请号：US10700399

申请日：2003-11-03

申请人： Nobuhiro Tamura ,  Seiko Kawashima ,  Takuya Honma ,  Hiromichi Kawashima ,  Hiroyuki Kato ,  Makoto Deguchi

发明人： Nobuhiro Tamura ,  Seiko Kawashima ,  Takuya Honma ,  Hiromichi Kawashima ,  Hiroyuki Kato ,  Makoto Deguchi

IPC分类号： H01J9/24 ,  H01J17/20 ,  H01J61/12 ,  H01J61/18

CPC分类号： H01J61/125 ,  H01J9/247

摘要： A metal halide lamp comprises a discharge container including a discharge space and a pair of sealing sections. A discharge medium containing a metal halide and a rare gas and essentially free from mercury is sealed in the discharge container. A pair of electrodes are arranged to face each other within the discharge space, and the side edge portions on the side of the proximal end portion of these electrodes are held by the sealing sections. The amount of water contained in the metal halide, i.e., the light-emitting material, included in the metal halide lamp essentially free from mercury, i.e., Hg-less metal halide lamp, is controlled to 50 ppm or less.

摘要翻译： 金属卤化物灯包括具有放电空间和一对密封部的放电容器。 包含金属卤化物和稀有气体并且基本上不含汞的放电介质被密封在放电容器中。 一对电极被布置为在放电空间内彼此面对，并且这些电极的基端侧的侧边缘部分被密封部分保持。 包含在基本上不含汞的金属卤化物灯（即，不含Hg的金属卤化物灯）中的金属卤化物，即发光材料中所含的水的量被控制在50ppm以下。

公开(公告)号：US09015373B2

公开(公告)日：2015-04-21

申请号：US13512145

申请日：2012-05-17

申请人： Makoto Deguchi

发明人： Makoto Deguchi

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

CPC分类号： G06F3/0613 ,  G06F3/061 ,  G06F3/0659 ,  G06F3/067 ,  G06F3/0671

摘要： A storage apparatus capable of achieving both an improvement in efficiency of data transfer processing and an improvement in availability and a method of controlling the storage apparatus are provided. A storage apparatus which includes a storage medium for providing an external apparatus with a data storage area includes: a processing unit including multiple processors which execute synchronous processing and asynchronous processing other than the synchronous processing, the synchronous processing being processing to be executed immediately in response to data I/O requests from the external apparatus, the asynchronous processing being processing to be executed as needed in response to a processing request generated in the storage apparatus; a temporary storage unit which provides a storage area where any of the processors temporarily stores write target data in accordance with a data write request among the data I/O requests; and a processor operating rate management part which manages a time schedule for each of the multiple processors to execute the synchronous processing or the asynchronous processing. In the storage apparatus, the processor operating rate management part acquires execution pro-portions of the synchronous processing and the asynchronous processing executed by each of the multiple processors in a past predetermined time period and an usage state of the temporary storage unit used by the multiple processors, compares the acquired execution proportions and the usage state with execution proportions of the synchronous processing, the asynchronous processing, and intensive writing processing set in advance for each of the processors, the intensive writing processing being processing of writing from the temporary storage unit to the storage medium, the execution proportion of the intensive writing processing defined corresponding to the usage state of the temporary storage unit, and sets an operation schedule of the multiple processors in such a way that at least one of the processors executes the synchronous processing at any point in a predetermined execution proportion management unit time.

公开(公告)号：US08762671B2

公开(公告)日：2014-06-24

申请号：US13143870

申请日：2011-06-28

申请人： Makoto Deguchi

发明人： Makoto Deguchi

IPC分类号： G06F12/00

CPC分类号： G06F3/0665 ,  G06F3/0605 ,  G06F3/0631 ,  G06F3/065 ,  G06F3/0689 ,  G06F11/1456 ,  G06F11/2069

摘要： To provide a storage apparatus and its control method capable of preventing degradation of sequential performance by making the page size of pages allocated to a duplicate of a logical volume an appropriate size.A storage apparatus including a controller connected to a host system and a storage device connected to the controller, wherein the controller provides the host system with a logical volume, a duplicated volume which is a duplicate of the logical volume, and a snapshot volume for storing data to be saved by a snapshot; and a page(s) is allocated in a stripe unit of data size that can be read in response to one read command to the storage device when allocating the page(s) to the duplicated volume.

摘要翻译： 提供一种能够通过使分配给逻辑卷的副本的页面的页面大小适当的大小来防止顺序性能的劣化的存储装置及其控制方法。 一种存储装置，包括连接到主机系统的控制器和连接到所述控制器的存储装置，其中所述控制器向所述主机系统提供逻辑卷，与所述逻辑卷重复的复制卷，以及用于存储的快照卷 由快照保存的数据; 并且在将页面分配给复制的卷时，以可响应于一条读取命令读取的数据大小的条带单位分配页面到存储设备。

公开(公告)号：US20120056539A1

公开(公告)日：2012-03-08

申请号：US13254997

申请日：2010-03-04

申请人： Makoto Deguchi ,  Osamu Shirakawa ,  Masahiro Doi ,  Kosuke Ueda ,  Takuya Abe

发明人： Makoto Deguchi ,  Osamu Shirakawa ,  Masahiro Doi ,  Kosuke Ueda ,  Takuya Abe

IPC分类号： B60Q1/00 ,  H01J61/12 ,  H01J61/36 ,  H01J61/30 ,  H01J61/04

CPC分类号： H01J61/34 ,  H01J61/547 ,  H01J61/56 ,  H01J61/827 ,  H05B41/2928

摘要： Provided is a mercury-free vehicle discharge lamp that is stably lighted with a power of 18 to 30 W in a steady time. The lamp is defined in a light-emitting portion (11). A discharge medium including a metal halogen compound and a rare gas are sealed into the lamp. The lamp also has a discharge space in which electrodes (32) are disposed and satisfies the following equation. −40≦(a−35)×5.5+(x−13.5)×10+(1.85−t)×100+(2.5−d)×100≦40 where, a power [W] supplied in a stable lighting time and having a value of 18 or more 30 or less x: pressure [atm] of the rare gas sealed into the discharge space t: thickness [mm] of the region where the radical thickness of the light-emitting portion becomes maximum d: inner diameter [mm] of the region where the radical thickness of the light-emitting portion becomes maximum

摘要翻译： 本发明提供一种稳定的稳定点亮功率为18〜30W的无汞车辆放电灯。 灯被限定在发光部分（11）中。 将包含金属卤素化合物和稀有气体的放电介质密封在灯中。 该灯还具有其中设置电极（32）的放电空间，并满足以下等式。 -40＆nlE;（a-35）×5.5 +（x-13.5）×10 +（1.85-t）×100 +（2.5-d）×100＆nlE; 40其中，在稳定点亮时间供电的功率[W] 具有18以上30以下的值x：密封到放电空间的稀有气体的压力[atm] t：发光部的自由基厚度变得最大的区域的厚度[mm] d：内径 发光部的自由基厚度变得最大的区域的[mm]