专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US07630113B2 Microscope optical system, microscope, and virtual slide forming system 有权
标题翻译：显微镜光学系统，显微镜和虚拟幻灯片成型系统
公开(公告)号：US07630113B2
公开(公告)日：2009-12-08
申请号：US11121961
申请日：2005-05-05
申请人： Ichiro Sase , Katsuya Watanabe
发明人： Ichiro Sase , Katsuya Watanabe
IPC分类号： G02B26/08
CPC分类号： G02B21/32 , G02B21/002
摘要： An observation field of view of a microscope can be moved without moving or changing an objective lens and without varying position or state of a sample. A microscope optical system has a mirror that changes the direction of the optical path by reflection. The mirror is located in the optical path between an objective lens of the microscope and an image to be observed. The mirror can be tilted to change the position of a reflecting surface of the mirror. Accordingly, the observation field of view is moved by tilting the mirror without changing a positional relation between the objective lens of the microscope and the sample.
摘要翻译：可以移动显微镜的观察视场而不移动或改变物镜，而不改变样品的位置或状态。显微镜光学系统具有通过反射改变光路的方向的反射镜。镜子位于显微镜的物镜和待观察的图像之间的光路中。镜子可以倾斜以改变反射镜的反射表面的位置。因此，通过在不改变显微镜的物镜与样本之间的位置关系的情况下倾斜镜子来移动观察视场。

72. 发明申请

US20090274032A1 OPTICAL DISC DEVICE 有权
标题翻译：光盘设备
公开(公告)号：US20090274032A1
公开(公告)日：2009-11-05
申请号：US12095764
申请日：2007-01-30
申请人： Yuuichi Kuze , Katsuya Watanabe
发明人： Yuuichi Kuze , Katsuya Watanabe
IPC分类号： G11B7/135
CPC分类号： G11B7/08511 , G11B7/1275 , G11B2007/0013
摘要： This optical disc drive can read and/or write data from/on an optical disc 20 with multiple information layers including first and second information layers. The drive includes: a light source 3, 4 that emits the light beam; an objective lens 1; an actuator 2 for moving the objective lens perpendicularly to the information layers; a focus error generator 7 for generating a focus error signal representing how much the light beam has been converged on a target one of the information layers; and focus control means for forming a focal point of the light beam on the target information layer by driving the actuator in accordance with the focus error signal. According to the present invention, while a focus jump is being made to shift the focal point of the light beam from the first information layer of the optical disc 20 to the second information layer thereof by moving the objective lens 1, wavelengths and/or numerical apertures for the light beam are changeable while the objective lens 1 is moving.
摘要翻译：该光盘驱动器可以从具有包括第一和第二信息层的多个信息层的光盘20上读出数据。驱动器包括：发射光束的光源3,4; 物镜1; 用于使物镜垂直于信息层移动的致动器2; 聚焦误差发生器7，用于产生聚焦误差信号，该聚焦误差信号表示光束已经聚集在目标信息层上的多少; 以及聚焦控制装置，用于根据聚焦误差信号驱动致动器，在目标信息层上形成光束的焦点。根据本发明，当通过移动物镜1进行聚焦跳跃以将光束的焦点从光盘20的第一信息层移动到第二信息层时，波长和/或数字光束的孔径在物镜1移动时是可变的。

73. 发明申请

US20090147639A1 OPTICAL DISK UNIT AND DRIVING METHOD THEREFOR 有权
标题翻译：光盘单元及其驱动方法
公开(公告)号：US20090147639A1
公开(公告)日：2009-06-11
申请号：US11720440
申请日：2006-06-16
申请人： Katsuya Watanabe , Rie Takahashi , Takashi Kishimoto , Hiroshige Ishibashi
发明人： Katsuya Watanabe , Rie Takahashi , Takashi Kishimoto , Hiroshige Ishibashi
IPC分类号： G11B20/10
CPC分类号： G11B19/12 , G11B7/005 , G11B7/1275 , G11B2007/0006
摘要： An optical disk drive according to the present invention has the ability to read data from multiple types of optical disks, each of which includes at least one information storage layer. The drive includes: a driving mechanism 120, which is loaded with a selected one of the optical disks of the multiple types and which rotates the optical disk 102; an optical pickup 30 for irradiating the optical disk 102, which has been loaded into the driving mechanism 120, with a converged light beam, thereby generating an electrical signal based on light that has been reflected from the optical disk 102; and a control section (ODC 50) for controlling operations of the driving mechanism 120 and the optical pickup 30. The control section 50 includes a right/wrong side determining section for determining, by reference to the electrical signal generated by the optical pickup 30, whether or not the optical disk 102 has been loaded into the driving mechanism 120 with the other surface opposed to the optical pickup 30.
摘要翻译：根据本发明的光盘驱动器具有从多种类型的光盘读取数据的能力，每种光盘包括至少一个信息存储层。该驱动器包括：驱动机构120，其装载有选择的多种类型的光盘并使光盘102旋转; 用于以会聚的光束照射已经装入驱动机构120的光盘102的光学拾取器30，从而基于从光盘102反射的光产生电信号; 以及用于控制驱动机构120和光学拾取器30的操作的控制部分（ODC 50）。控制部分50包括右/错侧确定部分，用于通过参考由光学拾取器30产生的电信号，光盘102是否已经被装载到具有与光学拾取器30相对的另一表面的驱动机构120中。

74. 发明授权

US07522485B2 Method for adjusting focus or tracking detection unit, and optical disc device 有权
标题翻译：调整焦点或跟踪检测单元的方法以及光盘装置
公开(公告)号：US07522485B2
公开(公告)日：2009-04-21
申请号：US11110833
申请日：2005-04-21
申请人： Tooru Maruyama , Katsuya Watanabe
发明人： Tooru Maruyama , Katsuya Watanabe
IPC分类号： G11B7/00
CPC分类号： G11B7/1392 , G11B7/0901 , G11B7/0908 , G11B7/0945 , G11B2007/0006
摘要： An optical disc device comprises a spherical or coma aberration correction unit to pre-correct spherical or coma aberration occurring in the light beam, a focus or tracking detection unit operable to detect a focus or tracking error signal, and an FE or TE amplitude adjustment unit operable to adjust the signal amplitude of the focus or tracking detection unit to a specific value after the amount of spherical or coma aberration has been matched to a specific value by the spherical or coma aberration correction unit.
摘要翻译：光盘装置包括球面或彗形像差校正单元，用于预校正出现在光束中的球面或彗差;焦点或跟踪检测单元，可操作以检测聚焦或跟踪误差信号;以及FE或TE振幅调整单元可操作以在通过球面或彗形像差校正单元将球形或彗形像差的量与特定值匹配之后，将焦点或跟踪检测单元的信号幅度调整到特定值。

75. 发明申请

US20090092026A1 OPTICAL DISC DEVICE AND CONTROL CIRCUIT FOR OPTICAL DISC DEVICE 有权
标题翻译：用于光盘设备的光盘设备和控制电路
公开(公告)号：US20090092026A1
公开(公告)日：2009-04-09
申请号：US12064463
申请日：2006-08-24
申请人： Katsuya Watanabe , Takaharu Ai
发明人： Katsuya Watanabe , Takaharu Ai
IPC分类号： G11B7/00
CPC分类号： G11B7/08505 , G11B7/0948 , G11B2007/0013
摘要： To prevent the focal point of a light beam from entering an unrecorded area, where no data has been written yet, when data is being read continuously from multiple storage layers.An optical disc drive can read data from an optical disc with at least first and second storage layers. The drive includes: a drive mechanism for rotating the disc; an optical pickup, which irradiates the disc in the drive mechanism with converged light and generates a read signal based on the light reflected from the disc; and a control section for controlling operations of the drive mechanism and the pickup, thereby shifting the focal point of the light. In reading data from the first and second layers continuously, the control section shifts the focal point in a first radial direction while data is read from the first layer and then moves the focal point to a location on the second layer before data starts to be read from the second layer. That location has been shifted from its previous one by a predetermined displacement in a second radial direction that is opposite to the first radial direction.
摘要翻译：为了防止光束的焦点进入未记录数据的未记录区域，当从多个存储层连续读取数据时。光盘驱动器可以利用至少第一和第二存储层从光盘读取数据。驱动器包括：用于旋转盘的驱动机构; 光拾取器，其以会聚的光照射驱动机构中的盘，并且基于从盘反射的光产生读取信号; 以及控制部分，用于控制驱动机构和拾取器的操作，从而移动光的焦点。在从第一层和第二层连续读取数据时，控制部分在第一半径方向移动焦点，同时从第一层读取数据，然后在数据开始读取之前将焦点移动到第二层上的位置从第二层。该位置已经从与之前的位置沿与第一径向方向相反的第二径向方向移位预定位移。

76. 发明申请

US20090010129A1 Optical Disc Judgment Method and Optical Disc Device 失效
标题翻译：光盘判断方法及光盘装置
公开(公告)号：US20090010129A1
公开(公告)日：2009-01-08
申请号：US11816000
申请日：2006-02-17
申请人： Hiroshige Ishibashi , Katsuya Watanabe , Takashi Kishimoto , Rie Takahashi
发明人： Hiroshige Ishibashi , Katsuya Watanabe , Takashi Kishimoto , Rie Takahashi
IPC分类号： G11B5/58
CPC分类号： G11B19/128 , G11B2007/0006
摘要： An optical disk apparatus according to the present invention is an optical disk apparatus for performing at least one of: recording data to a plurality of types of optical disks including a recordable optical disk and a read-only optical disk which are produced according to the BD specifications; and reproducing data from the optical disks. This apparatus includes: a means (506, 507) for irradiating a management area 502 of an optical disk 501 with a light beam while not performing tracking control, and generating a track position signal (push-pull TE or phase difference TE) from light which is reflected by the management area 502; and a disk determination means for determining, based on the track position signal obtained from the management area 502, whether the optical disk 501 mounted in the optical disk apparatus is a recordable optical disk or a read-only optical disk.
摘要翻译：根据本发明的光盘装置是一种用于执行以下至少一项的光盘装置：将数据记录到根据BD制造的包括可记录光盘和只读光盘的多种类型的光盘规格; 并从光盘再现数据。该装置包括：用于在不执行跟踪控制的同时用光束照射光盘501的管理区域502并从光线产生轨道位置信号（推挽TE或相位差TE）的装置（506,507）这由管理区域502反映; 以及盘确定装置，用于基于从管理区域502获得的轨道位置信号确定安装在光盘装置中的光盘501是可记录光盘还是只读光盘。

77. 发明申请

US20080217525A1 Mass spectrometry and mass spectroscope 有权
标题翻译：质谱和质谱仪
公开(公告)号：US20080217525A1
公开(公告)日：2008-09-11
申请号：US11515351
申请日：2006-09-01
申请人： Hitoshi Watarai , Hideaki Monjushiro , Katsuya Watanabe , Masayori Suwa , Mariko Arase
发明人： Hitoshi Watarai , Hideaki Monjushiro , Katsuya Watanabe , Masayori Suwa , Mariko Arase
IPC分类号： B01D59/44
CPC分类号： G01N27/72 , H01J49/26
摘要： A magnetic field gradient is generated in a space, and a microparticle is flied downward in the space, thereby applying a magnetic force from the magnetic field gradient onto the microparticle. Then, a velocity and an acceleration of the microparticle due to the magnetic force are measured, thereby measuring a mass of the microparticle on the measured velocity and a magnetic susceptibility of the microparticle.
摘要翻译：在空间中产生磁场梯度，并且在空间中向下飞行微粒，从而将来自磁场梯度的磁力施加到微粒上。然后，测量由于磁力引起的微粒的速度和加速度，由此测量微粒的测量速度的质量和微粒的磁化率。

78. 发明授权

US07345961B2 Information medium apparatus and information medium starting method 失效
标题翻译：信息媒体设备和信息媒体启动方式
公开(公告)号：US07345961B2
公开(公告)日：2008-03-18
申请号：US10972215
申请日：2004-10-22
申请人： Takashi Kishimoto , Rie Takahashi , Katsuya Watanabe
发明人： Takashi Kishimoto , Rie Takahashi , Katsuya Watanabe
IPC分类号： G11B7/085
CPC分类号： G11B19/12 , G11B23/285 , G11B2007/0006
摘要： An information medium apparatus for performing at least one of a recording operation and a reproduction operation for the information medium, includes: a determination section for determining whether or not a cartridge for accommodating the information medium has been previously opened; and a control section for performing a start processing procedure corresponding to the information medium. When it is determined that the cartridge has not been previously opened, the control section performs a first start processing procedure for starting the information medium by using a blue laser. When it is determined that the cartridge has been previously opened, the control section determines whether or not the information medium is an information medium for which a start processing procedure is to be performed by using a laser other than the blue laser.
摘要翻译：一种用于执行信息介质的记录操作和再现操作中的至少一个的信息介质设备，包括：确定部分，用于确定用于容纳信息介质的盒是否已经被预先打开; 以及用于执行与信息介质相对应的开始处理过程的控制部分。当确定盒未被先前打开时，控制部分通过使用蓝色激光器执行用于启动信息介质的第一开始处理过程。当确定盒已经被预先打开时，控制部分确定信息介质是否是通过使用除了蓝色激光器之外的激光器执行开始处理过程的信息介质。

79. 发明授权

US07276680B2 Control unit and optical disk drive including the control unit 有权
标题翻译：控制单元和包含控制单元的光盘驱动器
公开(公告)号：US07276680B2
公开(公告)日：2007-10-02
申请号：US10596108
申请日：2004-11-25
申请人： Akira Yoshikawa , Katsuya Watanabe
发明人： Akira Yoshikawa , Katsuya Watanabe
IPC分类号： G02B27/40 , G11B7/00
CPC分类号： G11B7/0945 , G11B7/08511 , G11B7/121
摘要： An information processing apparatus includes: a converging section for converging light; a shifting section for shifting the focus of the light by moving the converging section perpendicularly to an information storage layer of a storage medium responsive to a drive signal; a position control section for generating a position control signal to move the converging section at variable velocities; a focus control section for generating a focus control signal based on a light amount signal representing reflected light such that the focus is located in a focus controllable range; a switching section for selectively outputting the position control or focus control signal; and a driving section for outputting a drive signal responsive to the output signal.
摘要翻译：一种信息处理设备，包括：用于会聚光的会聚部分; 移动部分，用于通过根据驱动信号使收敛部分垂直于存储介质的信息存储层移动聚焦; 位置控制部分，用于产生位置控制信号，以可变速度移动会聚部分; 聚焦控制部分，用于基于表示反射光的光量信号产生聚焦控制信号，使焦点位于聚焦可控范围内; 切换部，用于选择性地输出位置控制或聚焦控制信号; 以及用于响应于输出信号输出驱动信号的驱动部分。

80. 发明授权

US07239595B2 Spherical aberration correction control device and optical disc apparatus 失效
标题翻译：球面像差校正控制装置和光盘装置
公开(公告)号：US07239595B2
公开(公告)日：2007-07-03
申请号：US10752810
申请日：2004-01-07
申请人： Yuuichi Kuze , Katsuya Watanabe , Kenji Fujiune
发明人： Yuuichi Kuze , Katsuya Watanabe , Kenji Fujiune
IPC分类号： G11B7/00
CPC分类号： G11B7/1378 , G11B7/13927 , G11B2007/13727
摘要： A spherical aberration correction control device for controlling a spherical aberration correction section for correcting a spherical aberration of an optical beam irradiating an optical disc. The spherical aberration correction control device includes a spherical aberration control signal generation section for generating a spherical aberration control signal; and an output section for outputting the spherical aberration control signal to the spherical aberration correction section. A correction amount by which the spherical aberration is corrected is changed by the spherical aberration correction section in accordance with components of the spherical aberration control signal. The spherical aberration control signal generation section generates the spherical aberration control signal such that a sum of correction amounts corresponding to the respective components of the spherical aberration control signal becomes substantially zero with respect to a target correction amount.
摘要翻译：一种球面像差校正控制装置，用于控制用于校正照射光盘的光束的球面像差的球面像差校正部分。球面像差校正控制装置包括用于产生球面像差控制信号的球面像差控制信号产生部分; 以及用于将球面像差控制信号输出到球面像差校正部分的输出部分。根据球面像差控制信号的分量，由球面像差校正部分改变校正球面像差的校正量。球面像差控制信号生成部生成球面像差控制信号，使得对应于球面像差控制信号的各个分量的校正量的总和相对于目标校正量变得基本为零。

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