公开(公告)号：US20130052389A1

公开(公告)日：2013-02-28

申请号：US13640812

申请日：2011-03-04

申请人： Takeshi Miki ,  Manami Miyawaki ,  Yuki Tauchi

发明人： Takeshi Miki ,  Manami Miyawaki ,  Yuki Tauchi

IPC分类号： G11B7/243

CPC分类号： G11B7/243 ,  G11B7/24038 ,  G11B7/2578 ,  G11B7/266 ,  G11B2007/24304 ,  G11B2007/24306 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/2432 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25715

摘要： [Object] To provide an optical recording medium that can be applied to a write-once optical recording medium having a high capacity of about 25 GB per one layer, and has good recording properties when a multilayered recording layer configuration is provided.[Solving Means] It includes a substrate 21 and two to four recording layers 221 and 222. At least one or more of these recording layers 221 and 222 are specific recording layers with a composition containing PdO and PdO2 as well as at least one of completely oxidized In, Zn, Al and Sn (in other words, In2O3, ZnO, Al2O3 and SnO2). Adjacent to the specific recording layers, dielectric layers 232a and 232b of In/Al oxide layers containing at least either of In or Al as a main component are disposed.

摘要翻译： 本发明提供一种能够应用于每层具有大约25GB的高容量的一次写入光记录介质的光记录介质，并且当提供多层记录层配置时具有良好的记录特性。 [解决方案]它包括基板21和两到四个记录层221和222.这些记录层221和222中的至少一个或多个是具有包含PdO和PdO2的组成的特定记录层以及至少一个完全 氧化的In，Zn，Al和Sn（换句话说，In2O3，ZnO，Al2O3和SnO2）。 设置与特定记录层相邻的In / Al氧化物层的电介质层232a和232b，其以In或Al中的至少一个为主要成分。

公开(公告)号：US20120201992A1

公开(公告)日：2012-08-09

申请号：US13355807

申请日：2012-01-23

申请人： Hiroshi Tabata ,  Takeshi Miki

发明人： Hiroshi Tabata ,  Takeshi Miki

IPC分类号： B32B19/00

CPC分类号： G11B7/2403 ,  G11B7/2578 ,  G11B2007/24304 ,  G11B2007/24306 ,  G11B2007/24308 ,  G11B2007/2432 ,  G11B2007/25301 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25715 ,  Y10T428/21

摘要： An optical information recording medium includes: a substrate; two or more information signal layers provided on the substrate; and a cover layer provided on the information signal layers. At least one of the two or more information signal layers is provided with an inorganic recording layer including Pd oxide, a first protective layer provided on a first main surface of the inorganic recording layer, and a second protective layer provided on a second main surface of the inorganic recording layer. And at least one of the first protective layer and the second protective layer includes a compound oxide of Si oxide, In oxide and Zr oxide as a main component.

摘要翻译： 光学信息记录介质包括：基板; 设置在基板上的两个或更多个信息信号层; 以及设置在信息信号层上的覆盖层。 两个或更多个信息信号层中的至少一个设置有无机记录层，其包括Pd氧化物，设置在无机记录层的第一主表面上的第一保护层和设置在无机记录层的第二主表面上的第二保护层 无机记录层。 并且第一保护层和第二保护层中的至少一个包括作为主要成分的氧化物，氧化锆和氧化锆的复合氧化物。

公开(公告)号：US20120176883A1

公开(公告)日：2012-07-12

申请号：US13496661

申请日：2010-09-16

申请人： Yuki Tauchi ,  Yoko Shida ,  Takeshi Miki ,  Yasuhiro Sone

发明人： Yuki Tauchi ,  Yoko Shida ,  Takeshi Miki ,  Yasuhiro Sone

IPC分类号： G11B7/243 ,  C23C14/34 ,  B32B3/02 ,  B82Y10/00

CPC分类号： G11B7/2437 ,  C23C14/08 ,  C23C14/3414 ,  G11B7/24038 ,  G11B7/2433 ,  G11B2007/24304 ,  G11B2007/24306 ,  G11B2007/24308 ,  G11B2007/24312 ,  G11B2007/2432 ,  Y10T428/21

摘要： A recording layer for optical information recording medium excellent in recording property, an optical information recording medium including the recording layer and a sputtering target useful for formation of the recording layer are provided. A recording layer for an optical information recording medium on which recording is performed through irradiation with laser light, the recording layer including an oxide of a metal of which an absolute value of the standard free energy of oxide formation per 1 mol of oxygen is larger than that of Pd (hereinafter referred to metal X) and a Pd oxide, wherein the Pd oxide includes a Pd monoxide and a Pd dioxide, and wherein a ratio of the Pd atom to a total of the metal X atom and the Pd atom which are contained in the recording layer is 4 to 85 atomic %.

摘要翻译： 提供了一种用于记录性优良的光学信息记录介质的记录层，包括记录层的光学信息记录介质和用于形成记录层的溅射靶。 一种用于通过照射激光进行记录的光学信息记录介质的记录层，所述记录层包括金氧化物，其每1摩尔氧的氧化物形成的标准自由能的绝对值大于 Pd（以下称为金属X）和Pd氧化物，其中Pd氧化物包括Pd一氧化物和Pd 2 O 4，并且其中Pd原子与金属X原子和Pd原子的总量的比例为 包含在记录层中的原子数为4〜85原子％。

公开(公告)号：US20110069602A1

公开(公告)日：2011-03-24

申请号：US12880575

申请日：2010-09-13

申请人： Takeshi Miki

发明人： Takeshi Miki

IPC分类号： G11B7/26 ,  C23C14/34

CPC分类号： G11B7/263 ,  G11B7/24038 ,  G11B7/243 ,  G11B7/266 ,  G11B2007/24306 ,  G11B2007/2432

摘要： A production method for an optical recording medium including a substrate, an information recording layer, and a light transmission layer, includes: molding the substrate; forming on the substrate the information recording layer so as to have a multilayer structure including a layer that has been sputtered under a first deposition condition and a layer that has been sputtered under a second deposition condition with use of targets of the same composition; and forming the light transmission layer on the information recording layer.

摘要翻译： 包括基板，信息记录层和光透射层的光记录介质的制造方法包括：模制基板; 在所述基板上形成所述信息记录层，以具有包括在第一沉积条件下溅射的层的多层结构和使用相同组成的靶的在第二沉积条件下溅射的层; 并在信息记录层上形成光透射层。

公开(公告)号：US07883805B2

公开(公告)日：2011-02-08

申请号：US11597949

申请日：2005-12-28

申请人： Toshihiro Nakai ,  Takeshi Miki ,  Shoji Saibara

发明人： Toshihiro Nakai ,  Takeshi Miki ,  Shoji Saibara

IPC分类号： C01B3/08 ,  H01M8/06 ,  C09K3/00

CPC分类号： H01M8/065 ,  C01B3/08 ,  H01M8/04216 ,  Y02E60/36 ,  Y02P70/56 ,  Y10T428/12014

摘要： A hydrogen generating material reacts with water to produce hydrogen and includes at least one metal material selected from the group consisting of aluminum, magnesium, and their alloys. The metal material includes particles with a particle size of 60 μm or less in a proportion of 80 wt % or more. The hydrogen generating material can produce hydrogen easily and efficiently at low temperatures. A hydrogen generator can be made portable by using the hydrogen generating material. Moreover, the use of the hydrogen generating material as a hydrogen fuel source can reduce the size of a fuel cell and improve the electrical efficiency.

摘要翻译： 氢生成材料与水反应产生氢气，并且包括至少一种选自铝，镁及其合金的金属材料。 金属材料包括粒径为60μm以下的粒子的比例为80重量％以上。 氢生成材料可以在低温下容易且有效地生成氢。 氢发生器可以通过使用氢气发生材料制成便携式的。 此外，使用氢发生材料作为氢燃料源可以减小燃料电池的尺寸并提高电效率。

公开(公告)号：US20100188789A1

公开(公告)日：2010-07-29

申请号：US12692097

申请日：2010-01-22

申请人： Hiroyuki SATAKE ,  Takeshi Miki

发明人： Hiroyuki SATAKE ,  Takeshi Miki

IPC分类号： H02H1/00 ,  G05F3/02 ,  H03L5/00

CPC分类号： H02H3/207 ,  H02H1/0007 ,  H03F3/3432

摘要： Plurality of current mirror circuits CM1 to CM5 at which the same amount of current I1 flows in the circuits. Transistors Qa4/Qb5 are ON state when it is in the steady state. Transistors Qa5/Qb7 turn ON and transistors Qb6/Qa6 turn OFF when a voltage generation circuit 3 applies a voltage more than predetermined value V12 to node N3. Therefore node N3 becomes fixed voltage V12. On the other hand, voltage generation circuit 3 applies a voltage less than predetermined value V23 to node N3, transistors Qb5/Qa6 turn ON, and transistors Qa5/Qb7 turn OFF. Accordingly, the node N3 becomes fixed voltage V23.

摘要翻译： 在电路中流过相同量的电流I1的多个电流镜电路CM1至CM5。 当晶体管处于稳定状态时，晶体管Qa4 / Qb5处于导通状态。 当电压产生电路3向节点N3施加大于预定值V12的电压时，晶体管Qa5 / Qb7导通，晶体管Qb6 / Qa6截止。 因此节点N3成为固定电压V12。 另一方面，电压产生电路3向节点N3施加小于预定值V23的电压，晶体管Qb5 / Qa6导通，晶体管Qa5 / Qb7截止。 因此，节点N3成为固定电压V23。

公开(公告)号：US20090098424A1

公开(公告)日：2009-04-16

申请号：US12092061

申请日：2006-10-30

申请人： Toshihiro Nakai ,  Hiroshi Kashino ,  Takeshi Miki ,  Shoji Saibara

发明人： Toshihiro Nakai ,  Hiroshi Kashino ,  Takeshi Miki ,  Shoji Saibara

IPC分类号： H01M8/06 ,  B01J16/00

CPC分类号： H01M8/065 ,  B01J7/02 ,  C01B3/08 ,  C01B2203/0495 ,  C01B2203/066 ,  H01M8/04208 ,  H01M8/0662 ,  H01M2008/1095 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/36

摘要： A hydrogen producing apparatus according to the present invention includes a hydrogen-generating-material containing vessel 1 for containing a hydrogen generating material, a water containing vessel 2 for containing water, a water supply portion for supplying water from the water containing vessel 2 to the hydrogen-generating-material containing vessel 1, a hydrogen outflow portion for leading out hydrogen from the hydrogen-generating-material containing vessel 1, a gas-liquid separating part 7 for separating water from a mixture of hydrogen and water discharged from the hydrogen-generating-material containing vessel 1, and a water collecting portion for collecting water separated by the gas-liquid separating part 7 into the water containing vessel 2.

摘要翻译： 根据本发明的制氢装置包括用于容纳氢产生材料的含氢发生材料容纳容器1，用于容纳水的含水容器2，用于从含水容器2供应水的供水部分 含氢发生材料的容器1，用于从含氢发生材料容器1引出氢气的氢流出部分，用于从氢气和氢气排放的氢气和水的混合物中分离水的气液分离部分7， 含有容器1的发生材料和用于将由气液分离部分7分离的水收集到含水容器2中的集水部。

公开(公告)号：US07433276B2

公开(公告)日：2008-10-07

申请号：US10864395

申请日：2004-06-10

申请人： Takeshi Miki ,  Goro Fujita

发明人： Takeshi Miki ,  Goro Fujita

IPC分类号： G11B11/00

CPC分类号： G11B11/10584 ,  G11B7/24082 ,  G11B11/10515 ,  G11B11/10578 ,  G11B11/10582

摘要： A domain wall displacement detection (DWDD) system magneto-optical recording medium forms a land 3 and a groove 4 as signal recording areas. When a domain wall displacement improvement is changed by irradiating annealing light La on a boundary wall surface 5 between the land 3 and the groove 4, the position of this annealing light is detected by an annealing light scanning position displacement detecting wobbling portion 7 formed at a portion extending along the recording track length direction of the boundary wall surface 5. The annealing light scans this wobbling portion 7, whereby a vibration amplitude of a cycle corresponding to the cycle of the wobbling portion 7 is produced to thereby detect and monitor the miniscule change of the scanning position of the annealing light with high sensitivity. Thus, in the DWDD system magneto-optical recording medium, the scanning position of the annealing light at the boundary wall surface between the land 3 and the groove 4 can be detected with high sensitivity.

摘要翻译： 域壁位移检测（DWDD）系统磁光记录介质形成作为信号记录区域的平台3和凹槽4。 当通过在焊盘3和槽4之间的边界壁表面5照射退火光La来改变畴壁位移改进时，该退火光的位置通过形成在第一焊盘的退火光扫描位置检测摆动部分7 部分沿着边界壁表面5的记录轨道长度方向延伸。 退火光扫描该摆动部7，由此产生与摆动部7的周期对应的周期的振动幅度，从而以高灵敏度检测并监视退火光的扫描位置的微小变化。 因此，在DWDD系统磁光记录介质中，可以高灵敏度地检测焊盘3与槽4之间的边界壁表面处的退火光的扫描位置。

公开(公告)号：US20080199602A1

公开(公告)日：2008-08-21

申请号：US12148636

申请日：2008-04-21

申请人： Takeshi Miki ,  Kazuhiko Fujiie ,  Yasuhito Tanaka ,  Goro Fujita ,  Tetsuhiro Sakamoto

发明人： Takeshi Miki ,  Kazuhiko Fujiie ,  Yasuhito Tanaka ,  Goro Fujita ,  Tetsuhiro Sakamoto

IPC分类号： B05D5/00 ,  B05D3/06

CPC分类号： G11B11/10582 ,  G11B11/10517 ,  G11B11/10584

摘要： A method for manufacturing a magneto-optical recording medium in which reading of recorded information is performed through domain wall displacement in a reproduction layer is provided, in which magnetic separation of groove side-wall portions is performed more reliably; as a result a magneto-optical recording medium with satisfactory recording and reproduction characteristics can be provided. The method is to manufacture a magneto-optical recording medium in which on a substrate 1 having grooves 12 at least a reproduction layer and a recording layer, each of which is formed of magnetic layers, are deposited and recorded information is reproduced through domain wall displacement in the reproduction layer; and the method includes a first annealing process in which, after depositing at least the reproduction layer and recording layer on the substrate 1 on which are formed lands 11 and grooves 12, only side-wall portions 13 between adjacent lands 11 and grooves 12 are irradiated with laser light L1, and a second magnetization annealing process in which regions including adjacent side-wall portions 13 and lands between side-wall portions 13 are irradiated with laser light L2 having a spot diameter greater than the spot diameter of the laser light in the first annealing process, while applying an external magnetic field Hex.

摘要翻译： 提供了一种制造磁光记录介质的方法，其中通过再现层中的畴壁位移进行记录信息的读取，其中槽侧壁部分的磁分离更可靠地进行; 结果，可以提供具有令人满意的记录和再现特性的磁光记录介质。 该方法是制造磁光记录介质，其中在至少具有由磁层形成的再生层和记录层的凹槽12的基板1上沉积，并通过畴壁位移再现记录信息 在复制层; 并且该方法包括第一退火处理，其中在至少将再生层和记录层沉积在其上形成有焊盘11和凹槽12的基板1上之后，仅在相邻焊盘11和槽12之间照射侧壁部分13 激光L 1和第二磁化退火处理，其中包括相邻的侧壁部分13和侧壁部分13之间的区域的区域被照射具有大于激光的光斑直径的光点直径的激光L 2 在第一退火过程中，同时施加外部磁场Hex。

公开(公告)号：US07276887B2

公开(公告)日：2007-10-02

申请号：US11491984

申请日：2006-07-25

申请人： Takeshi Miki ,  Mitsuhiro Kanayama

发明人： Takeshi Miki ,  Mitsuhiro Kanayama

IPC分类号： G05F1/46 ,  H02M1/10

CPC分类号： H02J7/0065 ,  G11C5/147 ,  H02J9/005 ,  Y10T307/696 ,  Y10T307/729

摘要： A power supply circuit includes first and second power supply circuits. The first power supply circuit has a first voltage generation circuit and the second power supply circuit has a second voltage generation circuit and an operational amplifier. When a load is in a low power consumption mode, only the first power supply circuit operates to output a first voltage to the load. When the load is in a normal operation mode, the second power supply circuit also operates to output a desired power supply voltage based on a reference voltage generated by the second voltage generation circuit. In this case, the operational amplifier controls not only the second power supply circuit but also the first power supply circuit. Thus, a desired power supply voltage is output to the load regardless of whether the first voltage is greater than the desired power supply voltage.