专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US5096674A Endothermic reaction apparatus 失效
标题翻译：吸热反应装置
公开(公告)号：US5096674A
公开(公告)日：1992-03-17
申请号：US322466
申请日：1989-03-13
申请人： Hiroshi Shingai
发明人： Hiroshi Shingai
IPC分类号： B01J8/06 , B01J8/02 , C01B3/38 , H01M8/06
CPC分类号： H01M8/0631 , B01J8/0285 , C01B3/384 , B01J2208/00495 , B01J2208/00504 , B01J2208/0053 , C01B2203/0227 , C01B2203/0811 , C01B2203/0816 , C01B2203/0866
摘要： An endothermic reaction apparatus for converting a raw gas, or a feed gas, into a reaction gas or a produced gas, under the influence of an endothermic reaction catalyst includes a reaction tube having a pair of inner and outer vertical tubular spaces which are separated by a vertical partition wall and communicate with each other at their lower ends. The endothermic reaction catalyst is disposed in the inner and outer tubular spaces to form a continuous catalyst structure. The catalyst structure has an inlet portion for introducing the raw gas into the catalyst structure and an outlet portion for discharging the reaction gas from the catalyst structure. The inlet and outlet portions of the catalyst structure are disposed generally at the same level. A burner is disposed inwardly of the inner tubular space for heating the catalyst structure. The reaction tube is received in a furnace container, and a combustion gas from the burner flows downwardly inwardly of that portion of the inner tubular space containing the catalyst and further flows upwardly outwardly of that portion of the outer tubular space containing the catalyst. A heat-insulating layer is mounted on the partition wall and disposed at least at that portion of the cylindrical partition wall disposed between the inlet and outlet portions of the catalyst structure.
摘要翻译：在吸热反应催化剂的作用下，将原料气体或原料气体转化为反应气体或产生气体的吸热反应装置包括：具有一对内，外垂直管状空间的反应管，垂直分隔壁，并在其下端相互连通。吸热反应催化剂设置在内部和外部管状空间中以形成连续的催化剂结构。催化剂结构具有用于将原料气体引入催化剂结构的入口部分和用于从催化剂结构排出反应气体的出口部分。催化剂结构的入口和出口部分通常设置在相同的高度。燃烧器设置在内部管状空间的内部，用于加热催化剂结构。反应管被容纳在炉容器中，并且来自燃烧器的燃烧气体从包含催化剂的内部管状空间的该部分的内部向下流动，并且进一步向外从包含催化剂的外部管状空间的那部分向外流动。绝热层安装在分隔壁上，至少设置在设置在催化剂结构的入口和出口部分之间的圆筒形分隔壁的至少一部分处。

52. 发明申请

US20090135711A1 INFORMATION READOUT METHOD FOR NON MASK LAYER TYPE OPTICAL INFORMATION MEDIUM 有权
标题翻译：用于非掩蔽层类型光信息介质的信息读出方法
公开(公告)号：US20090135711A1
公开(公告)日：2009-05-28
申请号：US12352304
申请日：2009-01-12
申请人： Takashi KIKUKAWA , Tatsuya Kato , Hajime Utsunomiya , Hiroshi Shingai
发明人： Takashi KIKUKAWA , Tatsuya Kato , Hajime Utsunomiya , Hiroshi Shingai
IPC分类号： G11B7/00
CPC分类号： G11B7/005 , G11B7/1263 , G11B7/24
摘要： An information readout method for an optical information medium comprising an information recording layer having pits or recorded marks representative of information data involves the step of irradiating a laser beam to the information recording layer through an objective lens for providing readings of the pits or recorded marks. When the laser beam has a wavelength λ of 400 to 410 nm, the objective lens has a numerical aperture NA of 0.70 to 0.85, and the pits or recorded marks have a minimum size PL of up to 0.36λ/NA, readout is carried out at a power Pr of at least 0.4 mW for the laser beam. When the laser beam has a wavelength λ of 630 to 670 nm, the objective lens has a numerical aperture NA of 0.60 to 0.65, and the pits or recorded marks have a minimum size PL of up to 0.36λ/NA, readout is carried out at a power Pr of at least 1.0 mW for the laser beam. Pits or recorded marks of a size approximate to the resolution limit determined by diffraction can be read out at a high C/N.
摘要翻译：包括具有表示信息数据的凹坑或记录标记的信息记录层的光信息介质的信息读出方法包括通过用于提供凹坑或记录标记的读数的物镜将激光束照射到信息记录层的步骤。当激光束具有400至410nm的波长λ时，物镜的数值孔径NA为0.70至0.85，并且凹坑或记录标记具有高达0.36λ/ NA的最小尺寸PL，读出被执行在激光束的功率Pr为至少0.4mW。当激光束具有630至670nm的波长λ时，物镜的数值孔径NA为0.60至0.65，并且凹坑或记录的标记具有高达0.36λ/ NA的最小尺寸PL，读出被执行在激光束的功率Pr为至少1.0mW。通过衍射确定的大小接近分辨率极限的刻痕或记录标记可以高C / N读出。

53. 发明授权

US07336580B2 Optical recording method, optical recorder, and optical recording medium 有权
标题翻译：光记录方法，光记录器和光记录介质
公开(公告)号：US07336580B2
公开(公告)日：2008-02-26
申请号：US10468202
申请日：2002-02-14
申请人： Tatsuya Kato , Hiroshi Shingai
发明人： Tatsuya Kato , Hiroshi Shingai
IPC分类号： G11B7/00
CPC分类号： G11B7/126 , G11B7/006 , G11B7/0062
摘要： The object of the present invention is to provide an optical recording method for recording data in an optical recording medium, which can reduce jitter of a reproduced signal even in the case where data are recorded at a plurality of linear recording velocities.The optical recording method according to the present invention can record data at a plurality of linear recording velocities or a continuously changing linear recording velocity and a recording waveform for modulating a recording beam includes a direct current section and a recording pulse section. Data are recorded so that the intensity Pbi of the direct current section and the intensity Pw of the recording pulse section satisfy PbiH/PbiL
摘要翻译：本发明的目的是提供一种用于在光学记录介质中记录数据的光学记录方法，即使在以多个线性记录速度记录数据的情况下，也可以减少再现信号的抖动。根据本发明的光学记录方法可以以多个线性记录速度或连续变化的线性记录速度记录数据，并且用于调制记录光束的记录波形包括直流部分和记录脉冲部分。记录数据，使得直流部分的强度Pbi和记录脉冲部分的强度Pw满足PbiH / PbiL <1和（PbiH / PwH）/（PbiL / PwL）<1，其中PwL和PbiL为Pw和Pbi 当以线性记录速度V L L记录数据时，PwH和PbiH是Pw和Pbi，当数据要以高于线性记录速度V L L并且满足1.1≤VH / V L L。结果，即使在宽范围的线速度下记录数据的情况下，也可以减少再生信号的抖动。

54. 发明授权

US07227832B2 Optical recording medium and method of recording information to optical recording medium 有权
标题翻译：光记录介质以及向光记录介质记录信息的方法
公开(公告)号：US07227832B2
公开(公告)日：2007-06-05
申请号：US10502000
申请日：2003-01-29
申请人： Hiroshi Shingai , Tatsuya Kato , Hajime Utsunomiya
发明人： Hiroshi Shingai , Tatsuya Kato , Hajime Utsunomiya
IPC分类号： G11B7/24
CPC分类号： G11B7/24035 , G11B7/252 , G11B7/259 , G11B2007/24306 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/25708 , G11B2007/25715
摘要： It is an object of the present invention to provide an optical recording medium that is suitable for recording information therein at a high velocity. An optical recording medium according to the present invention includes a recording layer formed of a phase change material and capable of recording data therein at a linear recording velocity equal to or higher than 10 m/sec, wherein Rtop satisfies the condition that it is larger than {11−(V/5)} and smaller than {22−(2V/5)}, where Rtop (%) is a reflectivity of the crystal phase change material forming the recording layer and V (m/sec) is a target linear recording velocity. According to the present invention, since modulation (MOD) of 50% or more can be ensured, it is possible to effectively suppress the degradation of jitter caused by recording data at a high linear recording velocity equal to or higher than 10 m/sec.
摘要翻译：本发明的目的是提供一种适合于以高速记录信息的光记录介质。根据本发明的光记录介质包括由相变材料形成并能够以等于或高于10m / sec的线性记录速度记录数据的记录层，其中Rtop满足大于 {11-（V / 5且小于{22-（2V / 5，其中Rtop（％）是形成记录层的晶体相变材料的反射率，V（m / sec））是目标线性记录速度。根据本发明，由于可以确保50％以上的调制（MOD）（MOD），所以可以有效地抑制由高于10m /秒的高线性记录速度的记录数据引起的抖动的劣化。

55. 发明申请

US20060165944A1 Optical recording medium 审中-公开
标题翻译：光记录介质
公开(公告)号：US20060165944A1
公开(公告)日：2006-07-27
申请号：US11332538
申请日：2006-01-17
申请人： Hironori Kakiuchi , Hiroshi Shingai , Kenji Yamaga
发明人： Hironori Kakiuchi , Hiroshi Shingai , Kenji Yamaga
IPC分类号： B32B3/02
CPC分类号： G11B7/243 , G11B7/24038 , G11B7/257 , G11B2007/24314 , G11B2007/25706 , G11B2007/25715
摘要： [Object]In order to provide an optical recording medium having an excellent repetitive overwrite property even when the optical recording medium includes a plurality of information layers stacked on a substrate through at least a transparent intermediate layer, and the information layers other than the farthest one from a light incident surface of a laser beam among a plurality of information layers include a recording film formed of a phase transition material having an Sb-based eutectic crystal structure. [Solving Means]There is provided an optical recording medium comprising a plurality of information layers stacked on a substrate through at least a transparent intermediate layer, wherein the information layers other than the farthest one from a light incident surface of a laser beam among a plurality of information layers include an L1 recording film 34 formed of a phase transition material having an Sb-based eutectic crystal structure, a reflection film 32 disposed at a side of the substrate with respect to the L1 recording film 34, first and second dielectric films 33 and 31 disposed across and adjacent to the reflection film 32 and formed of a material containing a mixed oxide of Zr-based oxide and Cr-based oxide as a major component.
摘要翻译：为了提供具有优异重复覆盖特性的光学记录介质，即使当光学记录介质包括通过至少透明中间层堆叠在基板上的多个信息层时，除了最远的一个之外的信息层在多个信息层中的来自激光束的光入射表面的记录膜包括由具有Sb基共晶晶体结构的相变材料形成的记录膜。提供了一种光记录介质，其包括通过至少透明中间层堆叠在基板上的多个信息层，其中除了多个信号层中的激光束的光入射表面以外的信息层之外的信息层的信息层包括由具有Sb基共晶体结构的相变材料形成的L1记录膜34，相对于L1记录膜34设置在基板侧的反射膜32，第一和第二电介质膜33 和31设置在反射膜32上并邻近反射膜32，并由含有Zr基氧化物和Cr基氧化物的混合氧化物的材料形成。

56. 发明申请

US20060078708A1 Optical recording medium 有权
公开(公告)号：US20060078708A1
公开(公告)日：2006-04-13
申请号：US11234182
申请日：2005-09-26
申请人： Hiroshi Shingai , Hironori Kakiuchi , Hideaki Miura , Kenji Yamaga
发明人： Hiroshi Shingai , Hironori Kakiuchi , Hideaki Miura , Kenji Yamaga
IPC分类号： B32B3/02
CPC分类号： G11B7/243 , G11B7/266 , G11B2007/24304 , G11B2007/24312 , G11B2007/24314
摘要： The optical recording medium is an optical recording medium having at least one information layer including a recording film, characterized in that the recording film is formed by a phase change material including at least Sb, Ge and Mg as main components.

57. 发明申请

US20060068152A1 Optical recording medium 审中-公开
标题翻译：光记录介质
公开(公告)号：US20060068152A1
公开(公告)日：2006-03-30
申请号：US11234280
申请日：2005-09-26
申请人： Hiroshi Shingai , Hideaki Miura , Jiro Yoshinari
发明人： Hiroshi Shingai , Hideaki Miura , Jiro Yoshinari
IPC分类号： B32B3/02
CPC分类号： G11B7/243 , G11B2007/24304 , G11B2007/24314
摘要： An optical recording medium is provided which enables overwriting at high speeds or the value of (λ/NA)/V being 70 or less (where λ is the wavelength of the laser beam, NA is the numerical aperture of the objective lens, and V is the overwrite linear speed), and which also enables overwriting at high speeds even in a next-generation optical recording system typified by a blu-ray disc. The recording layer of the optical recording medium is predominantly composed of at least Sb and Mg.
摘要翻译：提供一种光记录介质，其能够以高速重写或（λ/ NA）/ V的值为70或更小（其中λ是激光束的波长，NA是物镜的数值孔径，V 是重写线速度），并且即使在以蓝光光盘为代表的下一代光学记录系统中也能高速重写。光记录介质的记录层主要由至少Sb和Mg组成。

58. 发明授权

US06605328B2 Optical recording medium 有权
公开(公告)号：US06605328B2
公开(公告)日：2003-08-12
申请号：US09886258
申请日：2001-06-22
申请人： Hiroshi Shingai , Hiroyasu Inoue , Tatsuya Kato , Hajime Utsunomiya , Yoshitomo Tanaka
发明人： Hiroshi Shingai , Hiroyasu Inoue , Tatsuya Kato , Hajime Utsunomiya , Yoshitomo Tanaka
IPC分类号： B32B302
CPC分类号： G11B7/2433 , G11B7/2534 , G11B7/2542 , G11B7/256 , G11B7/2578 , G11B7/259 , G11B2007/24306 , G11B2007/2431 , G11B2007/24314 , G11B2007/24316 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25713 , G11B2007/25715 , G11B2007/25716 , Y10T428/21
摘要： In an optical recording medium comprising a phase change recording layer (4) containing Sb and optionally, Te and/or In as a main component, the recording layer is able to be crystallized to provide a crystallized region which contains rhombohedral crystals consisting essentially of Sb and is substantially free of a crystal phase other than the rhombohedral crystals. When the recording layer contains a rare earth element, Zr, Hf, Ti or Sn as an auxiliary component, the medium has a dielectric layer (31) composed of silicon oxide, silicon nitride, aluminum oxide, or a mixture of zinc sulfide and at least 30 mol % of silicon oxide, disposed contiguous to and in front of the recording layer (4) as viewed from the recording/reading beam incident side. The medium has a high transfer rate and improved thermal stability.

59. 发明授权

US6111849A Phase change optical recording medium, method of overwriting same and recording system for the overwriting 失效
标题翻译：相变光记录介质，覆盖方法以及用于重写的记录系统
公开(公告)号：US6111849A
公开(公告)日：2000-08-29
申请号：US163605
申请日：1998-09-30
申请人： Jiro Yoshinari , Masanori Kosuda , Hiroshi Shingai , Takashi Kikukawa
发明人： Jiro Yoshinari , Masanori Kosuda , Hiroshi Shingai , Takashi Kikukawa
IPC分类号： G11B7/24 , G11B7/00 , G11B7/0045 , G11B7/0055 , G11B7/006 , G11B7/243 , G11B7/26 , G11B7/30 , B32B3/00
CPC分类号： G11B7/0062 , G11B7/243 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B7/00454 , G11B7/2534 , G11B7/2542 , G11B7/257 , G11B7/258 , Y10T428/21
摘要： An optical recording medium comprising a substrate, at least one dielectric layer and a phase change type recording layer. In overwriting, the recording medium should satisfy the condition V.sub.OW /V.sub.OP
摘要翻译：一种光记录介质，包括基底，至少一个电介质层和相变型记录层。在重写中，记录介质应满足条件VOW / VOP <1，优选为0.5≤VOW/ VOP <0.95，其中VOP是最佳线速度，VOW是用于重写的线速度。这使得记录标记的记录介质在60至80℃下已被储存至少100小时后，可以将介质上记录标记的可擦除性至少为26dB。

60. 发明授权

US6103330A Optical recording medium and fabrication method therefor 失效
标题翻译：光记录介质及其制造方法
公开(公告)号：US6103330A
公开(公告)日：2000-08-15
申请号：US75846
申请日：1998-05-12
申请人： Masanori Kosuda , Hajime Utsunomiya , Hiroshi Shingai , Takuya Tsukagoshi
发明人： Masanori Kosuda , Hajime Utsunomiya , Hiroshi Shingai , Takuya Tsukagoshi
IPC分类号： B41M5/26 , C23C14/00 , C23C14/06 , C23C14/34 , G11B7/243 , G11B7/26 , B32B3/00
CPC分类号： G11B7/266 , C23C14/0036 , C23C14/06 , G11B7/243 , G11B2007/24308 , G11B2007/2431 , G11B2007/24314 , G11B2007/24316 , G11B7/00454 , G11B7/258 , G11B7/2595 , Y10S428/913 , Y10S430/146 , Y10T428/21
摘要： The invention provides a method of fabricating an optical recording medium comprising a phase change type recording layer containing at least one element selected from In, Ag, Te and Sb. The recording layer is formed by a sputtering technique wherein sputtering is carried out while an inert gas and an oxygen gas are introduced in a vacuum chamber in a sputtering system, so that the number of overwritable cycles can be increased by simple means.
摘要翻译：本发明提供一种制造光记录介质的方法，该光记录介质包括含有选自In，Ag，Te和Sb中的至少一种元素的相变型记录层。记录层通过溅射技术形成，其中在惰性气体和氧气被引入溅射系统中的真空室中进行溅射，从而可以通过简单的手段增加可重写周期的数量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式