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91. 发明专利

JP2012054826A Planar antenna and method for producing the same 审中-公开
标题翻译：平面天线及其制造方法
公开(公告)号：JP2012054826A
公开(公告)日：2012-03-15
申请号：JP2010196824
申请日：2010-09-02
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： IDO HIROSHI , IIDA TAMOTSU , MIYAUCHI YASUSHI , YOSHIHIRO MASASHI
IPC分类号： H01Q13/22 , C23C14/06 , C23C14/10 , H01L21/203 , H01P11/00 , H01Q1/02 , H01Q1/40
摘要： PROBLEM TO BE SOLVED: To provide a planar antenna having a low technical requirement level for production capable of maintaining an antenna radiowave characteristic favorably and exhibiting an excellent environment resistance performance, and a method for producing the same.SOLUTION: A planar antenna 100 comprises a substrate 1 having a dielectric, a prescribed pattern disposed on the substrate 1, a conduction film 2 for covering the surface of the substrate 1 excluding the above prescribed pattern, and a protection film 6. The above prescribed pattern includes a slot pattern 3 for irradiation disposed on one principal surface of the substrate 1. The protection film 6 having a thickness of 1-200 nm is disposed on the slot pattern 3 for irradiation, the conduction film 2 for covering one principal surface of the substrate 1 on which the slot pattern 3 for irradiation is disposed, and the conduction film 2 for covering the side face of the substrate 1. A production method for the planar antenna of the present invention comprises a step for forming the conduction film 2 through the sputtering method and a step for forming the protection film 6 through the sputtering method.
摘要翻译：解决的问题：为了提供能够有效地保持天线无线电波特性并具有优异的耐环境性能的生产技术要求水平低的平面天线及其制造方法。解决方案：平面天线100包括具有电介质的衬底1，设置在衬底1上的规定图案，用于覆盖除了上述规定图案之外的衬底1的表面的导电膜2和保护膜6。上述规定的图案包括设置在基板1的一个主面上的照射用槽图案3.具有1-200nm的厚度的保护膜6设置在用于照射的槽图案3上，用于覆盖一个的导电膜2 设置有用于照射的槽图案3的基板1的主表面和用于覆盖基板1的侧面的导电膜2.本发明的平面天线的制造方法包括形成导电的工序薄膜2，通过溅射法形成保护膜6的步骤。版权所有（C）2012，JPO＆INPIT

92. 发明专利

JP2012023661A Plane antenna and manufacturing method thereof 审中-公开
标题翻译：平面天线及其制造方法
公开(公告)号：JP2012023661A
公开(公告)日：2012-02-02
申请号：JP2010161614
申请日：2010-07-16
申请人： Hitachi Maxell Energy Ltd , 日立マクセルエナジー株式会社
发明人： MIYAUCHI YASUSHI
IPC分类号： H01Q13/18 , H01P11/00 , H01Q13/08
摘要： PROBLEM TO BE SOLVED: To provide a plane antenna for high frequency being stable and having a small electric wave loss, and a manufacturing method thereof.SOLUTION: A plane antenna 100 of the invention comprises: a substrate 1 composed of a dielectric; predetermined patterns (3 and 4) formed on the substrate 1; and a conductor film 2 coating the surface of the substrate 1 except for the predetermined patterns (3 and 4). The conductor film 2 includes at least a first conductor film and a second conductor film. The first conductor film is formed on the substrate 1 by sputtering method, the second conductor film is formed on the first conductor film by plating method, and a film thickness dof the first conductor film meets the requirement of the following expression (1): d≥(2/σωμ)(1), where in the expression (1), ω=2πf, σis electrical conductivity of the first conductor film, f is a frequency of a high frequency signal used, and μis magnetic permeability of the first conductor film.
摘要翻译：解决的问题：提供高频稳定且电波损失小的平面天线及其制造方法。解决方案：本发明的平面天线100包括：由电介质构成的基板1; 形成在基板1上的预定图案（3和4）以及除了预定图案（3和4）之外，涂覆基板1的表面的导体膜2。导体膜2至少包括第一导体膜和第二导体膜。通过溅射法在基板1上形成第一导体膜，通过电镀法在第一导体膜上形成第二导体膜，并且第一导体膜的第一导电膜的膜厚d 1 导体膜符合以下表达式（1）的要求：d 1 ≥（2 /σ 1 ωμ 1 1 是第一导体膜的导电率，f是所使用的高频信号的频率，μ 1 是第一导体膜的磁导率。版权所有（C）2012，JPO＆INPIT

93. 发明专利

JP2009123264A Recording and playback method of information 审中-公开
标题翻译：信息记录和回放方法
公开(公告)号：JP2009123264A
公开(公告)日：2009-06-04
申请号：JP2007294359
申请日：2007-11-13
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： MIYAUCHI YASUSHI
IPC分类号： G11B7/004 , G11B7/007 , G11B7/24
摘要： PROBLEM TO BE SOLVED: To provide a recording and playback method of information suitable for continuous recording or continuous playback in a multilayer optical recording medium wherein a film structure is changed for price reduction. SOLUTION: The multilayer optical recording medium is used, wherein at least a region where recording or playback of information is performed is a mirror surface where a high reflectance metal layer 2 is formed and spiral directions of grooves of an L0 recording layer 4 and an L1 recording layer 6 are different from each other, and a beam is alternately transferred between two recording layers when recording or playback is continuously performed between the two recording layers. Thereby, continuous recording or continuous playback is made possible. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种适用于多层光学记录介质中的连续记录或连续重放的信息的记录和重放方法，其中膜结构改变以降价。解决方案：使用多层光学记录介质，其中至少进行记录或重放信息的区域是形成高反射率金属层2的镜面，L0记录层4的凹槽的螺旋方向并且L1记录层6彼此不同，并且当在两个记录层之间连续执行记录或重放时，光束在两个记录层之间交替传送。从而，可以进行连续记录或连续重放。版权所有（C）2009，JPO＆INPIT

94. 发明专利

JP2009116985A Thin optical recording medium 审中-公开
标题翻译：薄光学记录介质
公开(公告)号：JP2009116985A
公开(公告)日：2009-05-28
申请号：JP2007290805
申请日：2007-11-08
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： MIYAUCHI YASUSHI
IPC分类号： G11B7/24 , G11B7/256
摘要： PROBLEM TO BE SOLVED: To enhance a manufacturing process margin for reducing the price in a thin optical recording medium having two or more recording layers. SOLUTION: A high reflectance metal layer 4 having a mirror surface is formed to correspond to a region where information is recorded or reproduced in at least a recording layer 2 on a deeper side of the recording layer 2. When a beam 6 is made incident in the thin optical recording medium from a substrate 1 side via a lens to perform recording or reproduction, if a distance from a recording surface S0 located on the deepest side when viewed from a beam incident surface of the PC substrate 1 to the beam incident surface of the PC substrate 1, a thickness of a TO spacer layer located between the high reflectance metal layer 4 and an S0 recording layer in front thereof and a thickness of the PC substrate 1 are defined as BLD, TOD and SD, respectively, SD=(BLD-2TOD) is satisfied. Thereby, the price of the thin optical recording medium is reduced as compared with conventional one. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提高具有两个或更多个记录层的薄型光记录介质中的价格降低的制造工艺余量。解决方案：具有镜面的高反射率金属层4形成为对应于在记录层2的更深的一侧的至少记录层2中记录或再现信息的区域。当光束6为如果从PC基板1的光束入射面观察到位于最深处的记录面S0到光束的距离，则从薄膜光记录介质经由透镜从基板1侧入射到记录或再现 PC基板1的入射面，位于高反射率金属层4与前面的S0记录层之间的TO间隔层的厚度和PC基板1的厚度分别被定义为BLD，TOD和SD，满足SD =（BLD-2TOD）。因此，与传统的光记录介质相比，薄光记录介质的价格降低。版权所有（C）2009，JPO＆INPIT

95. 发明专利

JP2009116983A Optical recording medium, recording and reproducing method, and recording and reproducing device 审中-公开
标题翻译：光记录介质，记录和再现方法以及记录和再现装置
公开(公告)号：JP2009116983A
公开(公告)日：2009-05-28
申请号：JP2007290803
申请日：2007-11-08
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： MIYAUCHI YASUSHI
IPC分类号： G11B7/004 , G11B7/005 , G11B7/007 , G11B7/125 , G11B7/24
摘要： PROBLEM TO BE SOLVED: To perform reliable recording/reproduction without depending on the number of recording layers in a multilayer optical disk. SOLUTION: In an optical recording medium having two or more recording surfaces nearly vertical to a beam traveling direction for one recording layer, optical distances from the beam incident surface of the optical recording medium to a high reflectance metal layer R are the same regardless of the number of recording layers. A unique ID unique to the optical recording medium is recorded in only the high reflectance metal layer R and recording/reproduction to each recording surface (S0 to S5) can be reliably performed by performing spherical aberration correction to the high reflectance metal layer R first. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：执行可靠的记录/再现，而不依赖于多层光盘中的记录层的数量。解决方案：在具有两个或更多个与一个记录层的光束传播方向垂直的记录表面的光学记录介质中，从光记录介质的光束入射表面到高反射率金属层R的光学距离是相同的不管记录层的数量如何。首先，通过对高反射率金属层R进行球面像差校正，可以仅在高反射率金属层R中记录光记录介质唯一的ID，并且可以对每个记录表面（S0至S5）进行记录/再现。版权所有（C）2009，JPO＆INPIT

96. 发明专利

JP2008117502A Multilayer optical recording medium 审中-公开
标题翻译：多层光学记录介质
公开(公告)号：JP2008117502A
公开(公告)日：2008-05-22
申请号：JP2006302440
申请日：2006-11-08
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： MIYAUCHI YASUSHI , SUGIYAMA TOSHINORI
IPC分类号： G11B7/24
摘要： PROBLEM TO BE SOLVED: To reduce the total thickness from the nearest recording layer to the farthest recording layer in a multilayer optical recording medium. SOLUTION: In the multilayer optical recording medium including five or more recording layers stacked on a substrate across spacers having a substantially constant thickness, wherein S (S≥5) is the total number of recording layers, L0 is the recording layer formed farthest from an incident side of a recording/reproducing beam, L1 is the recording layer formed adjacent thereto, L2, L3, ..., L(S-1) denote the recording layers similarly, t0 is the distance between the L0 layer and the L1 layer, t1 is the distance between the L1 layer and the L2 layer, and t2, t3, ..., t (S-2) denote the distances similarly, only the distance t1 between the L1 layer and the L2 layer has a value different from that of the distance of the other recording layers. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在多层光学记录介质中，将最厚记录层的总厚度减小到最远的记录层。解决方案：在包括五个或更多个记录层的多层光学记录介质中，跨越具有基本恒定厚度的间隔物的基板上，其中S（S≥5）是记录层的总数，L0是形成的记录层记录/再现光束的入射侧最远，L1是与其相邻形成的记录层，L2，L3，...，L（S-1）类似地表示记录层，t0是L0层和 L1层，t1是L1层和L2层之间的距离，t2，t3，...，t（S-2）类似地表示距离，只有L1层和L2层之间的距离t1 与其他记录层的距离不同的值。版权所有（C）2008，JPO＆INPIT

97. 发明专利

JP2008108383A Multilayer optical recording and reproducing device, optical recording and reproducing method, and multilayer optical recording medium 审中-公开
标题翻译：多层光学记录和再现设备，光学记录和再现方法以及多层光学记录介质
公开(公告)号：JP2008108383A
公开(公告)日：2008-05-08
申请号：JP2006291902
申请日：2006-10-27
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： MIYAUCHI YASUSHI , SUGIYAMA TOSHINORI
IPC分类号： G11B7/09 , G11B7/007 , G11B7/125 , G11B7/135 , G11B7/14 , G11B7/24
摘要： PROBLEM TO BE SOLVED: To solve the problem that the number of light sources is increased, a servo control method and a recording and reproducing method are made complicated and a device is made expensive as the number of layers is increased when multi beams are used in a multilayer optical recording medium. SOLUTION: Servo region added layers 34, 38 and 42 and servo region un-added layers 32, 36 and 40 are alternately layered across intermediate layers 33, 35, 37, 39 and 41 on a substrate 31 to form a multilayer optical recording medium 9 having recording layers the total number of which is an even number and capable of performing data recording. The multilayer optical recording medium 9 is used, the focal position control of a beam exclusively used for the servo region added layers emitted from a light source 17 exclusively used for the servo region added layers is performed by using at least an objective lens 10, the focal position control of a beam exclusively used for the servo region un-added layers emitted from a light source 1 exclusively used for the servo region un-added layers is performed by using at least a relay lens 5, and the two-layer simultaneous recording or the two-layer simultaneous reproduction of an optional servo region added layer and an optional servo region un-added layer is performed. Thereby, inexpensive multilayer optical recording and reproducing device is made possible and recording speed and reproducing speed are increased substantially twice. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题：为了解决光源数量增加的问题，伺服控制方法和记录和再现方法变得复杂，并且当多光束的层数增加时，设备变得昂贵用于多层光学记录介质中。解决方案：伺服区域添加层34,38和42以及伺服区域未添加层32,36和40交替地层叠在衬底31上的中间层33,35,37,39和41上，以形成多层光学记录介质9，其记录层的总数是偶数，能够进行数据记录。使用多层光学记录介质9，专门用于由伺服区域添加层专门使用的光源17发射的伺服区域附加层的光束的焦点位置控制通过至少使用物镜10进行，专门用于从专用于伺服区域未添加层的光源1发射的伺服区域未添加层的光束的焦点位置控制通过至少使用中继透镜5和两层同时记录或者执行可选的伺服区域添加层和可选的伺服区域未添加层的两层同时再现。由此，廉价的多层光学记录和再现装置成为可能，并且记录速度和再现速度基本上增加了两倍。版权所有（C）2008，JPO＆INPIT

98. 发明专利

JP2008097694A Multilayered optical recording and reproducing device and method, and multilayered optical recording medium 审中-公开
标题翻译：多层光学记录和再现设备和方法以及多层光学记录介质
公开(公告)号：JP2008097694A
公开(公告)日：2008-04-24
申请号：JP2006277462
申请日：2006-10-11
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： MIYAUCHI YASUSHI , SUGIYAMA TOSHINORI
IPC分类号： G11B7/09 , G11B7/125 , G11B7/135 , G11B7/24
摘要： PROBLEM TO BE SOLVED: To reduce the processing time for adjusting off-center of the recording tracks of each recording layer within a specified limit in a multilayered optical recording medium. SOLUTION: By using a data recordable multilayered optical recording medium having at least one recording layer (servo area non-added recording layer) having no asperity sections or tracking grooves formed in advance to show the addresses, and radial locations, sandwiched between recording layers (servo area added layers) having asperity sections or tracking grooves formed in advance to show the addresses and radial locations; and by using a multilayered optical recording and reproducing device 100 which has two light sources of the same property and using the beam from one of the light sources as a servo beam and the beam from the other light source as a recording and reproducing beam; the front side servo area added layer 34 and the back side servo area added layer 35 in the beam running direction are reversed in their role as the dedicated servo beams. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了减少在多层光学记录介质中将规定的限制内的每个记录层的记录道的偏心调整的处理时间。解决方案：通过使用具有至少一个记录层（伺服区域非附加记录层）的数据可记录多层光学记录介质，该记录层（伺服区域非附加记录层）没有预先形成的粗糙部分或跟踪凹槽来显示地址和径向位置记录层（伺服区域添加层），其具有预先形成的凹凸部或跟踪槽，以示出地址和径向位置; 并且通过使用具有相同性质的两个光源并使用来自一个光源的光束作为伺服光束和来自另一个光源的光束作为记录和再现光束的多层光学记录和再现装置100; 作为专用伺服光束，在光束运行方向上的前侧伺服区域添加层34和背面伺服区域添加层35被反转。版权所有（C）2008，JPO＆INPIT

99. 发明专利

JP2006309908A Manufacturing method and manufacturing apparatus of narrow track pitch substrate, and narrow track pitch substrate obtained by the same 审中-公开
标题翻译：窄轨道基板的制造方法和制造装置以及由其获得的窄轨跟踪基板
公开(公告)号：JP2006309908A
公开(公告)日：2006-11-09
申请号：JP2005249332
申请日：2005-08-30
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： MIYAUCHI YASUSHI
IPC分类号： G11B7/26 , G03F7/20
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus of a narrow track pitch substrate for obtaining a narrower track pitch than a conventional one even when using laser beams of a conventional technology and forming a thin groove and a pit of a narrow width stably, and to provide the narrow track pitch substrate obtained by them. SOLUTION: Using a semiconductor laser as a light source, an inorganic resist (a phase change film etc.) is irradiated with the laser beam to change its state, and the narrow track pitch substrate is obtained by development treatment and etching treatment. In this case, while controlling a laser beam 16 for second recording so as to obtain a width substantially equal to the width of an inter-groove part 9 corresponding to the width of a part 7 whose state is varied by first recording as shown in the figure 1, recording is carried out, and an inter-groove part 19 is formed finally. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供窄轨道间距衬底的制造方法和制造装置，用于获得比常规的更窄的轨道间距，即使当使用常规技术的激光束并形成薄的凹槽和凹坑并且提供由它们获得的窄轨道间距衬底。解决方案：使用半导体激光器作为光源，用激光束照射无机抗蚀剂（相变膜等）以改变其状态，并且通过显影处理和蚀刻处理获得窄轨道间距衬底。在这种情况下，在控制用于第二记录的激光束16的同时，获得宽度大致等于槽状部9的宽度的宽度，该宽度对应于通过第一次记录而变化状态的部分7的宽度，如如图1所示，进行记录，最后形成槽间部分19。版权所有（C）2007，JPO＆INPIT

100. 发明专利

JP2006031844A Method and apparatus for initializing multi-layered recording medium 审中-公开
标题翻译：用于初始化多层记录介质的方法和装置
公开(公告)号：JP2006031844A
公开(公告)日：2006-02-02
申请号：JP2004210401
申请日：2004-07-16
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： MIYAUCHI YASUSHI , SUGIYAMA TOSHINORI
IPC分类号： G11B7/0055 , G11B7/09
摘要： PROBLEM TO BE SOLVED: To provide a method for initializing a multi-layered recording medium by which uniform initialization is performed over the entire recording medium within a short period of time.
SOLUTION: In the method for initializing the multi-layered recording medium to initialize two or more recording layers layered on a substrate, initialization laser beams 28, composed of two or more laser beams emitted from a semiconductor laser array 2 provided with two or more semiconductor lasers, are arranged, in a state in which the focal positions of each laser beam are shifted at predetermined intervals in the depth direction of the multi-layered recording medium 1, and after each beam is adjusted into an oval beam form through a cylindrical lens 5, an objective lens 8 is irradiated by the multi-layered recording medium 1 with the adjusted beam, and the two or more recording layers are initialized simultaneously.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于初始化在短时间内在整个记录介质上进行均匀初始化的多层记录介质的方法。解决方案：在用于初始化多层记录介质以初始化层叠在基板上的两个或更多个记录层的方法中，由半导体激光器阵列2发射的两个或更多个激光束组成的初始化激光束28，或多个半导体激光器，在各激光束的焦点位置在多层记录介质1的深度方向上以预定间隔移位的状态下，并且在每个光束被调整为椭圆形波束形式之后柱面透镜5，物镜8被多层记录介质1用调整后的光束照射，并且两个或多个记录层被同时初始化。版权所有（C）2006，JPO＆NCIPI

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