公开(公告)号：US20080296923A1

公开(公告)日：2008-12-04

申请号：US12099487

申请日：2008-04-08

申请人： Hideki Hirata ,  Kazuhiko Noguchi

发明人： Hideki Hirata ,  Kazuhiko Noguchi

IPC分类号： B60N3/10

CPC分类号： B60R7/06 ,  B60N3/101 ,  B60N3/104 ,  Y10S224/926

摘要： A dashboard of a vehicle includes an accommodation unit provided at a longitudinal end of the dashboard and positioned adjacent to a door and a side mirror located outside the door adjacent to the accommodation unit, the accommodation unit configured to receive an article, and the accommodation unit including a lid, wherein the lid is configured to stand up adjacent to the side mirror when in an open position.

摘要翻译： 车辆的仪表板包括设置在仪表板的纵向端部并且邻近门定位的定位单元和位于邻近该住宿单元的门外侧的侧面反射镜，所述容纳单元被配置为接收物品，并且所述收纳单元 包括盖，其中所述盖被构造成在处于打开位置时邻近所述侧视镜站立。

公开(公告)号：US07362682B2

公开(公告)日：2008-04-22

申请号：US10927539

申请日：2004-08-26

申请人： Hiroshi Shingai ,  Tatsuya Kato ,  Hideki Hirata

发明人： Hiroshi Shingai ,  Tatsuya Kato ,  Hideki Hirata

IPC分类号： G11B7/00

CPC分类号： G11B7/126 ,  G11B7/0062

摘要： A method for recording data in an optical recording disc including a substrate and a recording layer formed on the substrate and containing a phase change material as a primary component is constituted so that data can be recorded therein and data recorded therein can be erased by projecting thereonto at a high linear velocity equal to or higher than a predetermined linear velocity a laser beam whose power is modulated in accordance with a pulse train pattern including a plurality of kinds of unit pulse train patterns each having at least recording pulses whose levels are set to a recording power and bottom pulses whose levels are set to a bottom power onto the recording layer and forming a plurality of recording marks having different lengths in the recording layer, wherein among the plurality of kinds of unit pulse train patterns used for forming recording marks having different lengths those other than the unit pulse train pattern used for forming the shortest recording mark are determined so that they include recording pulses in a number corresponding to the length of the recording mark to be formed, that corresponding recording pulses included therein have a common pulse width and that each of them includes a bottom pulse whose pulse width is determined in accordance with the length of the recording mark to be formed at the end thereof. According to this method for recording data in an optical recording disc, it is possible to reduce jitter of a reproduced signal even when data are recorded at a low linear recording velocity in the recording layer designed to be suitable for recording data therein at a high linear recording velocity.

摘要翻译： 在包括形成在基板上并包含相变材料作为主要部件的基板和记录层的光记录盘中记录数据的方法被构成为能够记录数据并且可以通过在其上投影记录来擦除其中记录的数据 在等于或高于预定线速度的高线速度下，其功率根据包括多个单位脉冲序列的脉冲序列模式进行调制的激光束，每个单位脉冲串模式至少具有将其电平设置为 记录功率和底部脉冲，其电平被设置为记录层上的底部功率并且在记录层中形成具有不同长度的多个记录标记，其中在用于形成具有不同的记录标记的记录标记的多种单位脉冲串模式中 长度除了用于形成最短记录标记的单位脉冲串图案以外的那些 使得它们包括与要形成的记录标记的长度相对应的数字的记录脉冲，其中包括的相应记录脉冲具有公共脉冲宽度，并且它们中的每一个包括其脉冲宽度根据 要在其末端形成的记录标记的长度。 根据用于在光学记录盘中记录数据的方法，即使当数据以低线性记录速度记录在设计成适合于以高线性记录数据的记录层中的记录层时，也可以减少再现信号的抖动 记录速度。

公开(公告)号：US07336592B2

公开(公告)日：2008-02-26

申请号：US10923673

申请日：2004-08-24

申请人： Hiroyasu Inoue ,  Koji Mishima ,  Masaki Aoshima ,  Hideki Hirata ,  Hajime Utsunomiya

发明人： Hiroyasu Inoue ,  Koji Mishima ,  Masaki Aoshima ,  Hideki Hirata ,  Hajime Utsunomiya

IPC分类号： G11B7/24

CPC分类号： G11B7/24 ,  G11B7/243 ,  G11B2007/24308 ,  G11B2007/2431 ,  G11B2007/24312

摘要： An optical information recording medium which makes it possible to reduce the noise level, improve the C/N ratio and store record data for a long time period. An optical information recording medium has a recording layer formed on a substrate, for having a laser beam irradiated thereto for recording and reproduction of record data. The recording layer includes a first sub-recording film and a second sub-recording film. The first sub-recording film is formed of a first material containing Si as the main component. The second sub-recording film is formed of a second material containing Al as the main component and having Au added thereto, and disposed in the vicinity of the first recording film. The laser beam is irradiated to the recording layer via a light transmitting layer formed in a manner covering the recording layer side.

摘要翻译： 一种光学信息记录介质，其可以降低噪声水平，提高C / N比并长时间存储记录数据。 光学信息记录介质具有形成在基板上的记录层，用于对其进行照射的激光束记录和再现记录数据。 记录层包括第一副记录膜和第二副记录膜。 第一副记录膜由包含Si作为主要成分的第一材料形成。 第二子记录膜由包含Al作为主要成分并且添加有Au并且设置在第一记录膜附近的第二材料形成。 通过以覆盖记录层侧的方式形成的透光层将激光束照射到记录层。

公开(公告)号：US20070153671A1

公开(公告)日：2007-07-05

申请号：US11713035

申请日：2007-03-02

申请人： Hiroyasu Inoue ,  Hideki Hirata

发明人： Hiroyasu Inoue ,  Hideki Hirata

IPC分类号： G11B7/24

CPC分类号： G11B7/252 ,  G11B7/0062 ,  G11B7/2403 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2542 ,  G11B7/2578 ,  G11B7/259 ,  G11B2007/24308 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25715 ,  G11B2007/25716

摘要： An optical recording medium and a recording system for the same are provided, which can dissipate heat produced by a laser beam during recording operations to thereby increase the erasing power margin of the laser beam which allows the playback jitter value to take on a certain value or less. A recording system includes an optical recording medium and an optical recording apparatus. The optical recording medium has a reflective film, a second dielectric layer, a recording layer, a heat sink layer, and a light-transmitting layer, which are formed on a support substrate. The heat sink layer is made of a material having a certain range of thermal conductivity, e.g., alumina. The optical recording apparatus allows a laser beam of 450 nm or less in wavelength to be incident from the light-transmitting layer via a lens system having an objective lens with a numerical aperture of 0.7 or more. The optical recording medium dissipates heat produced by the laser beam through the heat sink layer to thereby prevent an increase in temperature of the recording layer, such that the relation between the recording power Pw of the laser beam and the erasing power Pe satisfies 0.7≦Pe/Pw≦1.0.

摘要翻译： 提供了一种用于其的光记录介质和记录系统，其可以在记录操作期间散发由激光束产生的热量，从而增加激光束的擦除功率余量，从而允许重放抖动值取一定值，或者 减。 记录系统包括光记录介质和光记录装置。 光记录介质具有形成在支撑基板上的反射膜，第二介质层，记录层，散热层和透光层。 散热层由具有一定范围的热导率的材料制成，例如氧化铝。 光学记录装置允许波长为450nm以下的激光束经由具有数值孔径为0.7以上的物镜的透镜系统从透光层入射。 光记录介质通过散热层消散由激光束产生的热量，从而防止记录层的温度升高，使得激光束的记录功率Pw与擦除功率Pe之间的关系满足0.7 < Pe / Pw <= 1.0。

公开(公告)号：US07200084B2

公开(公告)日：2007-04-03

申请号：US10511623

申请日：2003-04-18

申请人： Takashi Namioka ,  Yasufumi Takasugi ,  Kazuo Fukunaga ,  Toshikazu Hosobuchi ,  Giichi Shibuya ,  Hideki Hirata ,  Kazuki Suzawa

发明人： Takashi Namioka ,  Yasufumi Takasugi ,  Kazuo Fukunaga ,  Toshikazu Hosobuchi ,  Giichi Shibuya ,  Hideki Hirata ,  Kazuki Suzawa

IPC分类号： G11B5/58

CPC分类号： G11B19/12 ,  G11B2007/0006 ,  G11B2007/0013

摘要： The present invention provides a method and an apparatus for discriminating the type of an optical recording medium and the number of recording layers in the medium. The apparatus includes a first electrode and a second electrode placed in the vicinity of a light transmission layer of the recording medium, an alternating current signal generation circuit for applying an alternating current A to the first electrode, a detection circuit for detecting the level of an alternating current B appearing at the second electrode, and a control circuit for controlling the operations of the alternating current signal generation circuit and the detection circuit, and a table provided in the control circuit.

摘要翻译： 本发明提供一种鉴别光记录介质的类型和介质中的记录层数的方法和装置。 该装置包括设置在记录介质的光透射层附近的第一电极和第二电极，用于向第一电极施加交流电流A的交流信号产生电路，用于检测电流的检测电路 出现在第二电极处的交流电流B以及用于控制交流信号产生电路和检测电路的操作的控制电路以及设置在控制电路中的工作台。

公开(公告)号：US07173893B2

公开(公告)日：2007-02-06

申请号：US10489050

申请日：2002-09-05

申请人： Tatsuya Kato ,  Hiroshi Shingai ,  Hideki Hirata

发明人： Tatsuya Kato ,  Hiroshi Shingai ,  Hideki Hirata

IPC分类号： G11B5/09 ,  G11B7/00

CPC分类号： G11B7/126 ,  G11B7/0045 ,  G11B7/00454 ,  G11B7/0062

摘要： It is an object of the present invention to provide a method of recording information to an optical recording medium that is suited to achieving high data transfer rates.The optical recording medium according to the present invention comprises a method of recording information to an optical recording medium where information is recorded by forming on the optical recording medium a plurality of recording marks selected from a group consisting of several types of recording marks each with different lengths, wherein a first recording mark and a second recording mark contained within said group are formed with the number of pulses and the pulse spacing in the laser beam set substantially equal to each other. Thus, even in the case that one clock period (T) is shortened to achieve high transfer rates, recording marks with good shapes can be formed. In addition, control is simplified and it is possible to reduce the cost of a drive to which the present invention is applied.

摘要翻译： 本发明的目的是提供一种将信息记录到适于实现高数据传输速率的光记录介质上的方法。 根据本发明的光记录介质包括通过在光记录介质上形成多个记录标记来记录信息到光记录介质上的方法，所述多个记录标记选自由具有不同的几种类型的记录标记组成的组 长度，其中包含在所述组内的第一记录标记和第二记录标记以脉冲数形成，并且激光束中的脉冲间隔基本上彼此相等。 因此，即使在一个时钟周期（T）被缩短以实现高传输速率的情况下，也可以形成具有良好形状的记录标记。 此外，控制简化，并且可以降低应用本发明的驱动器的成本。

公开(公告)号：US07158459B2

公开(公告)日：2007-01-02

申请号：US10512493

申请日：2003-04-25

申请人： Toshikazu Hosobuchi ,  Takashi Namioka ,  Yasufumi Takasugi ,  Kazuo Fukunaga ,  Giichi Shibuya ,  Hideki Hirata ,  Kazuki Suzawa

发明人： Toshikazu Hosobuchi ,  Takashi Namioka ,  Yasufumi Takasugi ,  Kazuo Fukunaga ,  Giichi Shibuya ,  Hideki Hirata ,  Kazuki Suzawa

IPC分类号： G11B5/58

CPC分类号： G11B19/12 ,  G11B17/04 ,  G11B2007/0006

摘要： It is an object of the present invention to provide an apparatus for discriminating an optical recording medium which can reliably discriminate the kind of an optical recording medium even in the case where the optical recording medium to be discriminated is warped and formed with periodical undulation in the circumferential direction thereof.The apparatus 10 for discriminating an optical recording medium according to the present invention includes a first electrode 11, a second electrode 12, a third electrode 13, a fourth electrode 14, an alternating current signal generation circuit 17 for applying an alternating current signal A to the first electrode 11 and the third electrode 13, a detection circuit 18 for detecting the level of an alternating current signal B1 appearing at the second electrode 12 and the level of an alternating current signal B2 appearing at the fourth electrode 14, a supporting mechanism 15 for supporting the first electrode 11 and the second electrode 12, a supporting mechanism 16 for supporting the third electrode 13 and the fourth electrode 14, a driving mechanism 33 for vertically moving the supporting mechanism 15, a driving mechanism 34 for vertically moving the supporting mechanism 16, and a control circuit 19 for controlling the operations of the alternating current signal generation circuit 17, the detection circuit 18, the driving mechanism 33 and the driving mechanism 34, and a table 19a is provided in the control circuit 19.

摘要翻译： 本发明的一个目的是提供一种鉴别光学记录介质的装置，即使在待鉴别的光记录介质被弯曲并形成有周期波动的情况下也能够可靠地区分光记录介质的种类 圆周方向。 根据本发明的用于鉴别光学记录介质的装置10包括第一电极11，第二电极12，第三电极13，第四电极14，用于将交流信号A施加到 第一电极11和第三电极13，用于检测出现在第二电极12处的交流信号B 1的电平的检测电路18和出现在第四电极14处的交流信号B 2的电平， 用于支撑第一电极11和第二电极12的机构15，用于支撑第三电极13和第四电极14的支撑机构16，用于垂直移动支撑机构15的驱动机构33，用于垂直移动 支撑机构16，以及用于控制交流信号发生电路的动作的控制电路19 t 17，检测电路18，驱动机构33和驱动机构34以及工作台19a设置在控制电路19中。

公开(公告)号：US07154836B2

公开(公告)日：2006-12-26

申请号：US10446839

申请日：2003-05-29

申请人： Hiroyasu Inoue ,  Koji Mishima ,  Masaki Aoshima ,  Hideki Hirata ,  Hajime Utsunomiya ,  Hitoshi Arai ,  Yoshitomo Tanaka

发明人： Hiroyasu Inoue ,  Koji Mishima ,  Masaki Aoshima ,  Hideki Hirata ,  Hajime Utsunomiya ,  Hitoshi Arai ,  Yoshitomo Tanaka

IPC分类号： G11B7/00

CPC分类号： G11B7/24035 ,  G11B7/2433 ,  G11B7/2542 ,  G11B7/2578 ,  G11B2007/24304 ,  G11B2007/24308 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25711 ,  G11B2007/25713 ,  G11B2007/25715 ,  G11B2007/25716

摘要： An optical recording/reproducing method and an optical recording medium capable of performing excellent optical recording with a simple structure in a recording layer made of environmentally friendly materials. The optical recording medium has a recording layer on a substrate. The recording layer has a pair of dielectric layers of which states are altered by a laser beam that is an energy beam of which intensity is modulated according to information to be recorded. This recording layer also has a assisting material layer sandwiched by these dielectric layers. The assisting material layer includes an element selected from Sn, Ti, Si, Bi, Ge, and C as a principle component, while the dielectric material as a base material for the dielectric layers is any one of ZnS, SiO2, AlN, and Ta2O5.

摘要翻译： 一种光学记录/再现方法和光学记录介质，其能够在由环境友好的材料制成的记录层中以简单的结构执行优异的光学记录。 光记录介质在基板上具有记录层。 记录层具有一对电介质层，其状态被激光束改变，激光束是根据要记录的信息强度被调制的能量束。 该记录层还具有夹在这些介电层之间的辅助材料层。 辅助材料层包括选自Sn，Ti，Si，Bi，Ge和C作为主要成分的元素，而作为电介质层的基材的电介质材料是ZnS，SiO 2， / SUB>，AlN和Ta 2 O 5。

公开(公告)号：US07136343B2

公开(公告)日：2006-11-14

申请号：US10447109

申请日：2003-05-29

申请人： Hiroyasu Inoue ,  Koji Mishima ,  Masaki Aoshima ,  Hideki Hirata ,  Hajime Utsunomiya ,  Hitoshi Arai ,  Yoshitomo Tanaka

发明人： Hiroyasu Inoue ,  Koji Mishima ,  Masaki Aoshima ,  Hideki Hirata ,  Hajime Utsunomiya ,  Hitoshi Arai ,  Yoshitomo Tanaka

IPC分类号： G11B7/00

CPC分类号： G11B7/00455 ,  G11B7/243 ,  G11B7/257 ,  G11B2007/24314 ,  G11B2007/24328

摘要： An optical recording/reproducing method and an optical recording medium capable of performing excellent optical recording with a simple structure in a recording layer made of environmentally friendly materials. The optical recording medium has a recording layer formed on a substrate and made of a mixture of a recording assist material and a dielectric material. A laser beam of which intensity is modulated in accordance with information to be recorded is irradiated onto this recording layer to cause a state change in the recording assist material and/or the dielectric material. The information can be recorded by changing optical characteristics thereof such as reflectivity. The recording assist material includes an element selected from Sn, Ti, Si, Bi, Ge, and C as a principle component, while the dielectric material as a base material for the dielectric layers is at least one of ZnS, SiO2, AlN, and Ta2O5.

摘要翻译： 一种光学记录/再现方法和光学记录介质，其能够在由环境友好的材料制成的记录层中以简单的结构执行优异的光学记录。 光记录介质具有形成在基板上并由记录辅助材料和电介质材料的混合物制成的记录层。 根据要记录的信息调制强度的激光束被照射到该记录层上，以引起记录辅助材料和/或电介质材料的状态改变。 可以通过改变诸如反射率的光学特性来记录信息。 记录辅助材料包括选自Sn，Ti，Si，Bi，Ge和C作为主要成分的元素，而作为电介质层的基材的电介质材料是ZnS，SiO 2 AlN和Ta 2 O 5 5。

公开(公告)号：US06996055B2

公开(公告)日：2006-02-07

申请号：US10425571

申请日：2003-04-29

申请人： Koji Mishima ,  Masaki Aoshima ,  Hiroyasu Inoue ,  Hideki Hirata ,  Hajime Utsunomiya

发明人： Koji Mishima ,  Masaki Aoshima ,  Hiroyasu Inoue ,  Hideki Hirata ,  Hajime Utsunomiya

IPC分类号： G11B7/24

CPC分类号： G11B7/24035 ,  G11B7/243 ,  G11B7/258 ,  G11B2007/24304 ,  G11B2007/24308 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24328

摘要： An optical recording medium includes a substrate, a first recording layer formed on the substrate and containing an element selected from the group consisting of Si, Ge, C and Al as a primary component, and a second recording layer located in the vicinity of the first recording layer and containing Zn as a primary component, the optical recording medium being constituted to be irradiated by a laser beam projected onto the side opposite from the substrate and the total thickness of the first recording layer and the second recording layer being equal to or thinner than 30 nm. According to the thus constituted optical recording medium, it is possible to decrease a noise level and improve a C/N ratio in a reproduced signal.