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41. 发明授权

US07366082B2 Optical disk 有权
标题翻译：光盘
公开(公告)号：US07366082B2
公开(公告)日：2008-04-29
申请号：US11376112
申请日：2006-03-16
申请人： Harukazu Miyamoto , Takahiro Kurokawa
发明人： Harukazu Miyamoto , Takahiro Kurokawa
IPC分类号： G11B7/24
CPC分类号： G11B20/0021 , G11B7/005 , G11B7/007 , G11B7/24082 , G11B20/00086 , G11B20/1403 , G11B27/19 , G11B27/24 , G11B2220/20
摘要： The invention provides an optical disk that enables high-speed reproduction of address signals. A wobble address system for optical disk supports various types of synchronization, such as phase synchronization, bit synchronization, word synchronization, etc., to be established easily with high detection reliability with the use of an self-orthogonal code. Thus, the invention provides a method for easily synchronizing an address signal, i.e., high-speed reproduction of the address signal. Further, by virtue of an efficient modulation system of the address signal and redundancy thereof, it becomes possible to detect address information with high reliability. This capability is particularly effective in optical recording/reproduction with a blue light source whose signal light quantity and reproduction quality are prone to reduce. Moreover, other additional data of the address data is preserved in the wobbles, which provides medium information to a rewritable optical disk without using embossed pits such that a high-reliability disk (with enhanced security) is realized with a low cost and easily.
摘要翻译：本发明提供一种能够高速再现地址信号的光盘。用于光盘的摆动地址系统支持使用自正交码容易地建立具有高检测可靠性的各种类型的同步，诸如相位同步，位同步，字同步等。因此，本发明提供了一种用于容易地同步地址信号的方法，即地址信号的高速再现。此外，通过地址信号的有效调制方式及其冗余性，可以高可靠性地检测地址信息。该功能在具有信号光量和再现质量易于降低的蓝色光源的光学记录/再现中特别有效。此外，地址数据的其他附加数据被保留在摆动中，其向不可使用浮雕凹坑的可重写光盘提供媒体信息，从而以低成本且容易地实现高可靠性盘（具有增强的安全性）。

42. 发明授权

US07245570B2 Information recording method and information recording apparatus 失效
标题翻译：信息记录方法和信息记录装置
公开(公告)号：US07245570B2
公开(公告)日：2007-07-17
申请号：US10773438
申请日：2004-02-09
申请人： Takahiro Kurokawa , Harukazu Miyamoto
发明人： Takahiro Kurokawa , Harukazu Miyamoto
IPC分类号： G11B5/09 , G11B7/00
CPC分类号： G11B7/1263 , G11B7/1267 , G11B7/24038 , G11B2007/0013
摘要： In an optical recording medium having two information recording layers, a highly reliable recording can be conducted in one of the recording layers in the back regardless of the recording state of the other recording layer closer to the side of the disc on which light is incident. A first photodetector 115 detects reflected light from a recording layer 103 in the back when the light is focused thereon. A second photodetector 116 is disposed outside the periphery of the first photodetector 115 and detects reflected light from a recording layer 105 located in front. When recording in the recording layer in the back, the write power is controlled in accordance with the output level of the second photodetector.
摘要翻译：在具有两个信息记录层的光学记录介质中，无论其他记录层的记录状态如何更靠近光入射的盘的侧面，都可以在后面的记录层之一中进行高度可靠的记录。当光聚焦在其上时，第一光电检测器115检测背面的记录层103的反射光。第二光电检测器116设置在第一光电检测器115的外围的外侧，并检测来自位于前面的记录层105的反射光。当在后面的记录层中记录时，根据第二光电检测器的输出电平来控制写入功率。

43. 发明授权

US07062334B2 Positioning control method, positioning control device, and electronic component mounting apparatus using same 失效
标题翻译：定位控制方法，定位控制装置和使用其的电子部件安装装置
公开(公告)号：US07062334B2
公开(公告)日：2006-06-13
申请号：US10181198
申请日：2001-01-16
申请人： Yoichi Tanaka , Takahiro Kurokawa , Seiichi Matsuo
发明人： Yoichi Tanaka , Takahiro Kurokawa , Seiichi Matsuo
IPC分类号： G05B11/32
CPC分类号： G05B19/19 , B25J9/1651 , B25J9/1666 , G05B19/4061 , G05B19/416 , G05B2219/40293 , G05B2219/43056 , G05B2219/43093 , G05B2219/45029 , H05K13/08
摘要： There are provided a positioning control method and a positioning control device, which enables high speed positioning with low power consumption without repeating two or more acceleration and deceleration operations during travel from an original position to a target position. There is also provided an electronic component mounting apparatus, which enables high speed positioning with low power consumption and enables mounting of electronic components in a short period of time. When a movable body is moved from the original position to the target position, there is set an operational passing position for avoiding a passing avoidance region, and driving of a drive unit having a smaller travel distance from the original position to a coordinate of the operational passing position is started later than driving start timing of a drive unit having a longer travel distance, from the original position to another coordinate of the operational passing position, by a specified period of time.
摘要翻译：提供了一种定位控制方法和定位控制装置，其能够在低功耗的情况下进行高速定位，而不会在从原始位置行进到目标位置期间重复进行两次以上的加速和减速操作。还提供了一种电子部件安装装置，其能够以低功耗进行高速定位，并且能够在短时间内安装电子部件。当可移动体从原始位置移动到目标位置时，设置用于避免通过避免区域的操作通过位置，并且驱动具有从原始位置到操作的坐标的较小行进距离的驱动单元从具有较长行程距离的驱动单元的行驶开始时刻开始到通过位置，该行驶距离从原来位置到操作通过位置的另一个坐标一定时间。

44. 发明授权

US07042832B2 Optical disk 有权
公开(公告)号：US07042832B2
公开(公告)日：2006-05-09
申请号：US10979172
申请日：2004-11-03
申请人： Harukazu Miyamoto , Takahiro Kurokawa
发明人： Harukazu Miyamoto , Takahiro Kurokawa
IPC分类号： G11B7/24
CPC分类号： G11B20/0021 , G11B7/005 , G11B7/007 , G11B7/24082 , G11B20/00086 , G11B20/1403 , G11B27/19 , G11B27/24 , G11B2220/20
摘要： The invention provides an optical disk that enables high-speed reproduction of address signals. A wobble address system for optical disk supports various types of synchronization, such as phase synchronization, bit synchronization, word synchronization, etc., to be established easily with high detection reliability with the use of an self-orthogonal code. Thus, the invention provides a method for easily synchronizing an address signal, i.e., high-speed reproduction of the address signal. Further, by virtue of an efficient modulation system of the address signal and redundancy thereof, it becomes possible to detect address information with high reliability. This capability is particularly effective in optical recording/reproduction with a blue light source whose signal light quantity and reproduction quality are prone to reduce. Moreover, other additional data of the address data is preserved in the wobbles, which provides medium information to a rewritable optical disk without using embossed pits such that a high-reliability disk (with enhanced security) is realized with a low cost and easily.

45. 发明授权

US06948232B1 Component recognizing method and apparatus, and component mounting method and apparatus 失效
标题翻译：元件识别方法和装置以及元件安装方法和装置
公开(公告)号：US06948232B1
公开(公告)日：2005-09-27
申请号：US10069988
申请日：2000-08-31
申请人： Takashi Yazawa , Hiroshi Uchiyama , Atsushi Tanabe , Yoichi Tanaka , Takahiro Kurokawa , Naoto Mimura , Nobuyuki Kakita , Osamu Okuda
发明人： Takashi Yazawa , Hiroshi Uchiyama , Atsushi Tanabe , Yoichi Tanaka , Takahiro Kurokawa , Naoto Mimura , Nobuyuki Kakita , Osamu Okuda
IPC分类号： H05K13/04 , H05K13/08 , B23P19/00
CPC分类号： H05K13/0452 , H05K13/041 , H05K13/0812 , Y10T29/49131 , Y10T29/53174 , Y10T29/53178
摘要： Disclosed are a component recognizing method and apparatus, and a component mounting method and apparatus, by which components with various heights held by a plurality of nozzles can be recognized continuously. The drive of a head is transmitted to nozzles, with surfaces to be recognized of components being controlled so as to be positioned in a recognizable range during respective recognizing operations of the components, and a continuous recognition is thereby made possible. The adjustment of heights of the surfaces to be recognized during the recognizing operations of the components is achieved by one drive unit and a plurality of drive transmitting units.
摘要翻译：公开了能够连续识别由多个喷嘴保持的各种高度的部件的部件识别方法和装置以及部件安装方法和装置。头部的驱动传递到喷嘴，其中被识别的部件的表面被控制以便在部件的相应识别操作期间被定位在可识别的范围内，从而使得可以进行连续的识别。通过一个驱动单元和多个驱动传递单元来实现在部件的识别操作期间要识别的表面的高度的调节。

46. 发明申请

US20050063259A1 Optical information recording apparatus 有权
标题翻译：光信息记录装置
公开(公告)号：US20050063259A1
公开(公告)日：2005-03-24
申请号：US10879080
申请日：2004-06-30
申请人： Fumio Isshiki , Kunikazu Ohnishi , Nobuyuki Maeda , Takahiro Kurokawa , Takeshi Shimano
发明人： Fumio Isshiki , Kunikazu Ohnishi , Nobuyuki Maeda , Takahiro Kurokawa , Takeshi Shimano
IPC分类号： G11B7/085 , G11B7/00 , G11B7/0033 , G11B7/09 , G11B7/125 , G11B7/135
CPC分类号： G11B7/13925 , G11B7/0033 , G11B7/0917 , G11B7/0945 , G11B2007/0013
摘要： A rewritable optical disk apparatus, optical information recording and reproducing apparatus or the like is allowed to automatically and properly adjust the optical system to the optimum focal condition regardless of the readout signal detector's positional error and the residual aberration in the optical system. The spherical aberration and defocus are coarsely adjusted using the amplitude (PP amplitude) of the tracking error signal and then finely adjusted using the amplitude (RF amplitude) of the readout signal. Since the spherical aberration can properly be adjusted, it is possible to raise the reliability of the readout signal.
摘要翻译：不管读出信号检测器的位置误差和光学系统中的残余像差如何，允许可重写光盘装置，光学信息记录和再现装置等将光学系统自动且适当地调整到最佳焦点状态。使用跟踪误差信号的振幅（PP振幅）粗略调整球面像差和散焦，然后使用读出信号的振幅（RF幅度）进行微调。由于可以适当地调节球面像差，所以可以提高读出信号的可靠性。

47. 发明申请

US20050058047A1 Optical disk recording method, optical disk device and optical disk 有权
标题翻译：光盘记录方法，光盘装置和光盘
公开(公告)号：US20050058047A1
公开(公告)日：2005-03-17
申请号：US10919489
申请日：2004-08-17
申请人： Shinji Fujita , Takeshi Maeda , Manabu Shiozawa , Takahiro Kurokawa
发明人： Shinji Fujita , Takeshi Maeda , Manabu Shiozawa , Takahiro Kurokawa
IPC分类号： G11B7/0045 , G11B5/09 , G11B7/006 , G11B7/007 , G11B7/125
CPC分类号： G11B7/00456 , G11B7/0062
摘要： An optical disk recording method includes the steps of: providing a multi-pulse chain from a recording wave; independently changing the pulse rise timing and pulse fall timing (pulse width) of the first pulse in the multi-pulse chain in accordance with a preceding space length and a recording mark length; changing the pulse rise timing and pulse fall timing (pulse width) in accordance with a following space length and the recording mark length in a predetermined timing or in independence; and in relation to the smallest mark recorded by irradiation with mono pulse, changing the rise timing in accordance with the preceding space length and the recording mark length and the fall timing (pulse width) in accordance with the following space length and recording mark length, compensating various optical disks different in recording material without change of the fundamental waveform.
摘要翻译：光盘记录方法包括以下步骤：从记录波提供多脉冲链; 根据先前的空间长度和记录标记长度独立地改变多脉冲链中的第一脉冲的脉冲上升时间和脉冲下降时间（脉冲宽度）; 根据以下空间长度和记录标记长度在预定时间或独立性中改变脉冲上升时间和脉冲下降时间（脉冲宽度）; 并且相对于通过单脉冲照射记录的最小标记，根据以前的空格长度和记录标记长度以及根据以下空格长度和记录标记长度的下降时间（脉冲宽度）来改变上升时间，补偿记录材料不同的各种光盘，而不改变基波形。

48. 发明授权

US06728197B2 Optical disk having a plurality of information recording units 失效
标题翻译：具有多个信息记录单元的光盘
公开(公告)号：US06728197B2
公开(公告)日：2004-04-27
申请号：US09925411
申请日：2001-08-10
申请人： Harukazu Miyamoto , Takeshi Maeda , Toshimichi Shintani , Takahiro Kurokawa , Tetsuo Ariyoshi , Hirofumi Sukeda
发明人： Harukazu Miyamoto , Takeshi Maeda , Toshimichi Shintani , Takahiro Kurokawa , Tetsuo Ariyoshi , Hirofumi Sukeda
IPC分类号： G11B724
CPC分类号： G11B7/24038 , G11B7/00718 , G11B7/00745 , G11B7/24082 , G11B20/1403 , G11B20/20 , G11B27/19 , G11B27/24 , G11B2007/0013 , G11B2220/216 , G11B2220/235
摘要： In the recordable type multilayer optical disk, locations of an information recording unit region and of ID or address data of adjacent plural tracks on a recording medium are configured so as to be shifted in the circumferential direction by 5 &mgr;m or more. Since an effect from a layer that is not selected can be remarkably reduced, multilayer recording/reproducing can be realized. Moreover, ID or address data do not center at the same position in reference to the circumferential direction, the effect of distortion that is generated on the disk substrate and the recording layer at the time of optical disk formation or multiple overwriting can be minimized, and design and fabrication tolerances of the optical disk are extended, and, as a result, the media can be provided with a low cost.
摘要翻译：在可记录型多层光盘中，记录介质上的信息记录单元区域和相邻多个磁道的ID或地址数据的位置被配置为沿圆周方向移位5um或更大。由于可以显着地减少未被选择的层的效果，所以可以实现多层记录/再现。此外，ID或地址数据不以相对于圆周方向为中心位于相同的位置，所以可以最小化在光盘形成或多次重写时在盘基板和记录层上产生的失真的影响，延长了光盘的设计和制造公差，结果可以提供低成本的介质。

49. 发明授权

US06723411B2 Information recording medium and method for manufacturing an information recording medium 失效
标题翻译：信息记录媒体及其制造方法
公开(公告)号：US06723411B2
公开(公告)日：2004-04-20
申请号：US10082106
申请日：2002-02-26
申请人： Akemi Hirotsune , Makoto Miyamoto , Toshimichi Shintani , Keikichi Andoo , Yumiko Anzai , Takahiro Kurokawa
发明人： Akemi Hirotsune , Makoto Miyamoto , Toshimichi Shintani , Keikichi Andoo , Yumiko Anzai , Takahiro Kurokawa
IPC分类号： B32B302
CPC分类号： G11B7/2578 , G11B7/252 , G11B7/2534 , G11B7/256 , G11B7/2585 , G11B7/26 , G11B7/266 , G11B2007/24308 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25711 , G11B2007/25713 , G11B2007/25715 , G11B2007/25716 , G11B2007/25718 , Y10T428/21
摘要： To provide an information recording medium which permits high density recording/reproduction, which has good thermal stability, and which, due to the use of an interface layer with a high sputter rate, has good recording/reproduction characteristics and is excellent for mass production. An information recording medium wherein the thickness of an interface layer 3 is 0.25 or more but 0.67 or less of the total thickness of a first protective layer 2 and the interface layer 3, and the interface layer 3 contains at least tantalum (Ta) and oxygen (O). The medium is excellent for mass production and has good recording/reproduction characteristics for high density recording/reproduction.
摘要翻译：为了提供允许具有良好热稳定性的高密度记录/再现的信息记录介质，并且由于使用具有高溅射速率的界面层，具有良好的记录/再现特性，并且对于批量生产是优异的。一种信息记录介质，其中界面层3的厚度为第一保护层2和界面层3的总厚度的0.25以上至0.67以下，界面层3至少含有钽（Ta）和氧（O）。该介质对于批量生产是优异的，并且具有良好的记录/再现特性用于高密度记录/再现。

50. 发明授权

US06615110B2 Controlling method and apparatus for positioning a robot 有权
标题翻译：用于定位机器人的控制方法和装置
公开(公告)号：US06615110B2
公开(公告)日：2003-09-02
申请号：US10149400
申请日：2002-06-11
申请人： Seiichi Matsuo , Youichi Tanaka , Takahiro Kurokawa , Seishiro Yanachi
发明人： Seiichi Matsuo , Youichi Tanaka , Takahiro Kurokawa , Seishiro Yanachi
IPC分类号： G06F1900
CPC分类号： B25J9/1641 , G05B19/00 , G05B19/19 , G05B2219/39357 , G05B2219/40466
摘要： A controlling method and apparatus for positioning a robot that can output an optimal speed instruction for controlling residual vibration after completion of a moving operation, achieve reduction in tact time for the moving operation, and shorten the length of setting time. The method is a controlling method for positioning a robot (1) for performing a point-to-point moving operation comprising: performing a test operation to measure a frequency of a residual vibration that is stopped at a target position; measuring a magnitude of the residual vibration based on the frequency during each of different lengths of moving time for a predetermined moving distance to find a relationship between the length of moving time and the magnitude of the vibration; calculating a shortest moving time at which vibration magnitude is minimized; and performing the point-to-point operation for the calculated shortest moving time, thereby to position the robot (1) at the target position.
摘要翻译：一种用于定位机器人的控制方法和装置，其可以在完成移动操作之后输出用于控制残余振动的最佳速度指令，从而实现了移动操作的节拍时间的减少，并缩短了设定时间。该方法是用于定位用于执行点对点移动操作的机器人（1）的控制方法，包括：执行测试操作以测量在目标位置停止的残余振动的频率; 在预定移动距离的不同长度的移动时间期间，基于频率测量残余振动的大小，以找到移动时间长度与振动幅度之间的关系; 计算振动幅度最小的最短移动时间; 并对所计算的最短移动时间进行点对点操作，从而将机器人（1）定位在目标位置。

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