公开(公告)号：US07869311B2

公开(公告)日：2011-01-11

申请号：US11895827

申请日：2007-08-27

申请人： Shigehiko Takeshita ,  Mitsuo Kurokawa ,  Masahiro Takasago ,  Goshi Shiroishi

发明人： Shigehiko Takeshita ,  Mitsuo Kurokawa ,  Masahiro Takasago ,  Goshi Shiroishi

IPC分类号： G11B7/00 ,  G05F1/10

CPC分类号： G11B17/056

摘要： An optical disc apparatus includes a first electric power source portion to convert a first power source voltage into a predetermined voltage, to be supplied to a part of the optical disc apparatus. A second electric power source, to convert a second power source voltage into another predetermined voltage, is supplied to other parts of the optical disc apparatus. An electric power source observation portion observes voltages of the first electric power source portion and the second electric power source portion so as to release resetting of a system constituting the optical disc apparatus, when the voltages of the first electric power source portion and the second electric power source portion reach respective predetermined voltages.

摘要翻译： 光盘装置包括将第一电源电压转换成预定电压的第一电源部分，以提供给光盘装置的一部分。 将第二电源电压转换为另一预定电压的第二电源被提供给光盘装置的其他部分。 电源观察部分观察第一电源部分和第二电源部分的电压，以便当第一电源部分和第二电源部分的电压为零时解除构成光盘装置的系统的复位 电源部分达到相应的预定电压。

公开(公告)号：US20090040900A1

公开(公告)日：2009-02-12

申请号：US12071689

申请日：2008-02-25

申请人： Masahiro Takasago ,  Shigehiko Takeshita ,  Mitsuo Kurokawa ,  Goshi Shiroishi ,  Koichi Ihara

发明人： Masahiro Takasago ,  Shigehiko Takeshita ,  Mitsuo Kurokawa ,  Goshi Shiroishi ,  Koichi Ihara

IPC分类号： G11B7/00 ,  B32B3/00 ,  B32B37/12

CPC分类号： B32B37/12 ,  B32B2457/08 ,  H05K1/0218 ,  H05K3/28 ,  H05K3/4652 ,  H05K2203/0588 ,  Y10T156/10 ,  Y10T428/24851

摘要： A pasting method for pasting a non-insulation sheet 20 on a printed circuit board 10, for pasting the non-insulation sheet 20 for shielding electromagnetic waves upon a surface of the printed circuit board 10, which comprises a pattern land formed on an insulation board for soldering a part thereon and a solder resist layer covering a part on the pattern land by a solder resist, comprising the following steps of: a step of forming a ring-like insulation layer 30 for adhering an end face of the non-insulation sheet 20, upon the solder resist layer; and a step for adhering the end face of the non-insulation sheet 20 onto the insulation layer 30, wherein the insulation layer 30 is formed so that the end face of the non-insulation sheet 20 lies within a predetermined region of the insulation layer 30, and thereby providing the method for enabling to paste the non-insulation sheet onto the printed circuit board, during the manufacturing process of the printed circuit board, but without necessity of putting the insulation sheet between the non-insulation sheet and the printed circuit board.

摘要翻译： 一种用于将非绝缘片20粘贴在印刷电路板10上的粘贴方法，用于将用于屏蔽电磁波的非绝缘片20粘贴在印刷电路板10的表面上，该印刷电路板包括形成在绝缘板上的图案界面 用于焊接其上的部件和通过阻焊剂覆盖在图案焊盘上的部分的阻焊层，包括以下步骤：形成用于粘附非绝缘片的端面的环状绝缘层30的步骤 20，在阻焊层上; 以及将非绝缘片20的端面粘附到绝缘层30上的步骤，其中绝缘层30形成为使得非绝缘片20的端面位于绝缘层30的预定区域内 ，从而提供了在印刷电路板的制造过程中能够将非绝缘片粘贴到印刷电路板上的方法，但是不需要将绝缘片放置在非绝缘片和印刷电路板之间 。

公开(公告)号：US20080219107A1

公开(公告)日：2008-09-11

申请号：US11895827

申请日：2007-08-27

申请人： Shigehiko Takeshita ,  Mitsuo Kurokawa ,  Masahiro Takasago ,  Goshi Shiroishi

发明人： Shigehiko Takeshita ,  Mitsuo Kurokawa ,  Masahiro Takasago ,  Goshi Shiroishi

IPC分类号： G11B7/00

CPC分类号： G11B17/056

摘要： For providing a built-in type optical disc apparatus, to be installed in a part of an electronic equipment having plural kinds of electric power source portions within a housing thereof, enabling to protect from a malfunction or breakdown of parts thereof when power source is one-sided, thereby to achieve a desired operation with certainty, the optical disc apparatus comprises: a first electric power source portion, to convert a first power source voltage, which is supplied from an electric power source portion provided within the housing of the electronic equipment, into a predetermined voltage, to be supplied to a part of the respective portions, which build up said optical disc apparatus; and a second electric power source, to convert a second power source voltage, which is supplied from another electric power source portion provided within the housing of the electronic equipment, into another predetermined voltage, to be supplied to other part of the respective portions, which build up the optical disc apparatus, and further comprises an electric power source observation portion 312 to observe voltages of the first electric power source portion of the optical disc apparatus and the second electric power source portion of the optical disc apparatus, so as to release resetting of a system building up the optical disc apparatus, when the voltages of the first electric power source portion and the second electric power source portion reach to predetermined voltages, respectively.

摘要翻译： 为了提供一种内置型光盘装置，安装在其外壳内具有多种电源部分的电子设备的一部分中，能够在电源为一个时防止其部件故障或故障 从而可以确定地实现期望的操作，光盘装置包括：第一电源部分，用于转换从设置在电子设备的壳体内的电源部分提供的第一电源电压 进入预定电压，供给到构成所述光盘装置的各部分的一部分; 以及第二电源，将从设置在电子设备的壳体内的另一个电源部分提供的第二电源电压转换为另一个预定电压，以供应到各个部分的其他部分， 建立光盘装置，还包括电源观察部分312，用于观察光盘装置的第一电源部分和光盘装置的第二电源部分的电压，以便释放重置 当第一电源部分和第二电源部分的电压分别达到预定电压时，建立光盘装置的系统。

公开(公告)号：US07945923B2

公开(公告)日：2011-05-17

申请号：US11859008

申请日：2007-09-21

申请人： Yoichi Narui ,  Goshi Shiroishi ,  Ikuo Nishida ,  Kenji Watabe ,  Masahiro Matsuo

发明人： Yoichi Narui ,  Goshi Shiroishi ,  Ikuo Nishida ,  Kenji Watabe ,  Masahiro Matsuo

IPC分类号： G11B7/135

CPC分类号： G11B33/122 ,  G11B17/056

摘要： The invention provides a disc device capable of offering good SATA interface performance by optimizing the placement of the SATA connector relative to the control board, solving problems concerning noise or unnecessary radiation.A driver IC and DSP for executing main processing concerning disc recording or reproduction processing are installed in a main printed circuit board. A SATA connector having a power supply terminal and signal terminal is fixed to the main printed circuit board. The SATA connector is placed on the board opposite the DSP. Patterns each connecting the power supply terminal to the driver IC and connecting the signal terminal and DSP are formed on the board. The SATA connector and DSP are placed on the driver IC side relative to the central line of the board, the power supply terminal is placed on the driver IC side, and the signal terminal is placed on the DSP side.

摘要翻译： 本发明提供一种能够通过优化SATA连接器相对于控制板的放置而提供良好的SATA接口性能的光盘装置，解决有关噪声或不必要的辐射的问题。 用于执行关于盘记录或再现处理的主要处理的驱动器IC和DSP安装在主印刷电路板中。 具有电源端子和信号端子的SATA连接器固定到主印刷电路板。 SATA连接器放置在与DSP相对的板上。 在电路板上形成各自将电源端子连接到驱动器IC并连接信号端子和DSP的模式。 SATA连接器和DSP相对于板的中心线放置在驱动器IC侧，电源端子放置在驱动器IC侧，信号端子放置在DSP侧。

公开(公告)号：US20080209457A1

公开(公告)日：2008-08-28

申请号：US11859008

申请日：2007-09-21

申请人： Yoichi Narui ,  Goshi Shiroishi ,  Ikuo Nishida ,  Kenji Watabe ,  Masahiro Matsuo

发明人： Yoichi Narui ,  Goshi Shiroishi ,  Ikuo Nishida ,  Kenji Watabe ,  Masahiro Matsuo

IPC分类号： G11B7/08

CPC分类号： G11B33/122 ,  G11B17/056

摘要： The invention provides a disc device capable of offering good SATA interface performance by optimizing the placement of the SATA connector relative to the control board, solving problems concerning noise or unnecessary radiation.A driver IC and DSP for executing main processing concerning disc recording or reproduction processing are installed in a main printed circuit board. A SATA connector having a power supply terminal and signal terminal is fixed to the main printed circuit board. The SATA connector is placed on the board opposite the DSP. Patterns each connecting the power supply terminal to the driver IC and connecting the signal terminal and DSP are formed on the board. The SATA connector and DSP are placed on the driver IC side relative to the central line of the board, the power supply terminal is placed on the driver IC side, and the signal terminal is placed on the DSP side.

摘要翻译： 本发明提供一种能够通过优化SATA连接器相对于控制板的放置而提供良好的SATA接口性能的光盘装置，解决有关噪声或不必要的辐射的问题。 用于执行关于盘记录或再现处理的主要处理的驱动器IC和DSP安装在主印刷电路板中。 具有电源端子和信号端子的SATA连接器固定到主印刷电路板。 SATA连接器放置在与DSP相对的板上。 在电路板上形成各自将电源端子连接到驱动器IC并连接信号端子和DSP的模式。 SATA连接器和DSP相对于板的中心线放置在驱动器IC侧，电源端子放置在驱动器IC侧，信号端子放置在DSP侧。