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41. 发明授权

US5105403A Optical information reading apparatus with waveguide and diffraction grating 失效
$Optical information reading apparatus with waveguide and diffraction grating$
标题翻译：具有波导和衍射光栅的光学信息读取装置
公开(公告)号：US5105403A
公开(公告)日：1992-04-14
申请号：US301961
申请日：1989-01-25
申请人： Hidehiko Kando , Shozo Saekusa
发明人： Hidehiko Kando , Shozo Saekusa
IPC分类号： G11B7/09 , G11B7/085 , G11B7/12 , G11B7/135
CPC分类号： G11B7/1356 , G11B7/08582 , G11B7/124 , G11B7/1353 , G11B7/1365
摘要： An art for reading information from an optical recording disk by means of a light beam emitted from a semiconductor laser, particularly an optical integrated circuit type apparatus which is improved to suppress fluctuation of the focal point of the beam caused by a change in the wavelength of the laser beam. The apparatus has a substrate, the semiconductor laser beam provided on one end of the substrate and an optical waveguide provided on one side of the substrate and capable of guiding the laser beam from the semiconductor laser. The apparatus further has a first diffraction grating provided on the waveguide and capable of diffracting the guided beam to the exterior of the waveguide and a second diffraction grating disposed at a position where it is capable of receiving the light beam diffracted by the first diffraction grating. According to this arrangement, when the wavelength of the laser beam is changed, the diffraction angle of the laser beam from the first diffraction grating is changed but this change does not cause substantial change in the diffraction angle of the second diffraction grating because the second diffraction grating diffracts the beam in such a direction as to cancel the above-mentioned change in the angle of diffraction of the laser beam from the first diffraction grating. In consequence, fluctuation of the diffraction angle of the laser beam irradiated by the second diffraction grating onto the recording surface of the optical recording disk is suppressed remarkably.
摘要翻译：通过从半导体激光器发出的光束从光记录盘读取信息的技术，特别是改进了抑制由波长变化引起的光束焦点波动的光集成电路型设备的技术激光束。该装置具有衬底，设置在衬底的一端上的半导体激光束和设置在衬底的一侧上并能够引导来自半导体激光器的激光束的光波导。该装置还具有设置在波导上的第一衍射光栅，并且能够将被引导的光束衍射到波导的外部;以及第二衍射光栅，其设置在能够接收由第一衍射光栅衍射的光束的位置。根据该结构，当激光束的波长发生变化时，来自第一衍射光栅的激光束的衍射角度发生变化，但这种变化不会引起第二衍射光栅的衍射角的实质变化，因为第二衍射光束以这样的方向衍射光束，以消除上述激光束与第一衍射光栅的衍射角的变化。结果，由第二衍射光栅照射的激光束的衍射角的波动被显着地抑制在光记录盘的记录表面上。

42. 发明申请

US20110290892A1 CONTACTLESS IC LABEL 有权
标题翻译：不间断IC标签
公开(公告)号：US20110290892A1
公开(公告)日：2011-12-01
申请号：US13129268
申请日：2009-11-13
申请人： Tatsurou Ozawa , Hidemi Nakajima , Kozue Furuichi , Hidehiko Kando , Shin Kataoka
发明人： Tatsurou Ozawa , Hidemi Nakajima , Kozue Furuichi , Hidehiko Kando , Shin Kataoka
IPC分类号： G06K19/077 , G06K19/02
CPC分类号： G06K19/07749 , B42D25/29 , B42D25/328 , B42D2033/46 , B42D2035/20 , G06K19/0775 , G06K19/07773 , G06K19/07786 , G06K19/145 , G06K19/16 , H01L2224/16225 , H01L2224/16227 , H01L2924/00014 , H01L2924/07811 , H01Q1/2225 , H01Q1/38 , H01L2924/00 , H01L2224/0401
摘要： A contactless integrated circuit (IC) label has an IC chip and is capable of exchanging data with an external reading device without contact. The contactless IC label includes: a transparent label base material; an optical variable device formed on a lower surface of the label base material; a conductive layer bonded to and formed on a lower surface of the optical variable device, and configured to function as an antenna of the IC chip; a connecting layer electrically connected to the IC chip; an insulating layer formed between the conductive layer and the connecting layer, and configured to electrically couple the conductive layer and the connecting layer; and an impedance adjusting unit formed on at least the connecting layer of the conductive layer and the connecting layer, and configured to adjust impedances of the conductive layer and the IC chip.
摘要翻译：非接触集成电路（IC）标签具有IC芯片，并且能够与外部读取装置交换数据而不接触。非接触式IC标签包括：透明标签基材; 形成在标签基材的下表面上的光学可变装置; 导电层，其结合并形成在所述光学可变器件的下表面上，并且被配置为用作所述IC芯片的天线; 电连接到IC芯片的连接层; 绝缘层，形成在所述导电层和所述连接层之间，并且被配置为电连接所述导电层和所述连接层; 以及阻抗调节单元，形成在所述导电层和所述连接层的至少所述连接层上，并且被配置为调整所述导电层和所述IC芯片的阻抗。

43. 发明申请

US20090079574A1 RFID TAG 有权
标题翻译： RFID标签
公开(公告)号：US20090079574A1
公开(公告)日：2009-03-26
申请号：US12233900
申请日：2008-09-19
申请人： Noriyuki Oroku , Naoya Kanda , Hidehiko Kando , Kouichi Uesaka
发明人： Noriyuki Oroku , Naoya Kanda , Hidehiko Kando , Kouichi Uesaka
IPC分类号： G08B13/14
CPC分类号： G06K19/07749
摘要： A circuit chip having a loop-shaped antenna coil on a main surface and a tag sheet having an antenna pattern on a main surface are prepared, and the circuit chip is mounted on the main surface of the tag sheet so as not to place over the antenna pattern. The circuit chip is placed closely to the antenna pattern, and at least the half of the main surface is desirably faced against the antenna pattern. Thus, signals and/or power can be securely exchanged between the circuit chip (or antenna coil) and the antenna pattern. Therefore, a high-performance and rigid RFID tag can be obtained by roughly aligning the circuit chip and the tag sheet.
摘要翻译：制备在主表面上具有环形天线线圈的电路芯片和在主表面上具有天线图案的标签片，并且将电路芯片安装在标签片的主表面上，以便不会放置在天线方向图。电路芯片靠近天线图案放置，并且至少主表面的一半期望面对天线图案。因此，可以在电路芯片（或天线线圈）和天线图案之间可靠地交换信号和/或功率。因此，通过粗略地对准电路芯片和标签片，可以获得高性能和刚性的RFID标签。

44. 发明授权

US5481515A Optical information storage medium control apparatus 失效
标题翻译：光信息存储介质控制装置
公开(公告)号：US5481515A
公开(公告)日：1996-01-02
申请号：US156440
申请日：1993-11-23
申请人： Hidehiko Kando , Mamoru Kainuma , Masaru Muranishi , Katsuhiko Kimura
发明人： Hidehiko Kando , Mamoru Kainuma , Masaru Muranishi , Katsuhiko Kimura
IPC分类号： G11B7/12 , G11B7/13 , G11B7/135 , G11B11/105
CPC分类号： G11B7/1353 , G11B11/10543 , G11B7/124 , G11B7/131
摘要： An optical pickup device includes a laser source for emitting linearly polarized light; an objective lens for focusing source light received from the laser source on an optical information storage medium; a photodetector for receiving signal light reflected from the medium for converting the signal light into an electric signal. The photodetector includes at least a photosensor, a planar optical waveguide formed on the photosensor for propagating the signal light therethrough, diffraction grating for diffracting the signal light propagating through the waveguide, and an incidence coupler provided on the waveguide for reflecting the source light emitted from the laser source and receiving signal light obtained through the objective lens from the medium. A plane of incidence including a normal to a surface of the incidence coupler and the optical axis of the source light is formed at an angle range of 5 to 85 degrees to a plane of polarization of the source light having an electric field vector of the optical axis and the source light. Thus, the direction of polarization of the signal light from the medium is also formed at an angle range of 5 to 85 degrees to the plane of incidence for the signal light to thereby detect the presence/absence of information. This reduces the size of the pickup device.
摘要翻译：光拾取装置包括用于发射线偏振光的激光源; 用于将从激光源接收的源光聚焦在光学信息存储介质上的物镜; 用于接收从介质反射的信号光以将信号光转换成电信号的光电检测器。光电检测器至少包括光电传感器，形成在光传感器上的平面光波导，用于传播信号光，用于衍射通过波导传播的信号光的衍射光栅，以及设置在波导上的入射耦合器，用于反射从从介质通过物镜获得的激光源和接收信号光。与入射耦合器的表面垂直的入射平面和源光的光轴形成为具有光源的光源的源光的偏振面的5〜85度的角度范围轴和源光。因此，来自介质的信号光的偏振方向也形成在与信号光的入射平面成5至85度的角度范围内，从而检测信息的存在/不存在。这减小了拾取装置的尺寸。

45. 发明授权

US5404009A Integrated optical information detector for an optical information processing apparatus with a plurality of photo detecting strips and a common bonding pad 失效
标题翻译：一种用于具有多个光检测条和公共接合焊盘的光信息处理装置的集成光信息检测器
公开(公告)号：US5404009A
公开(公告)日：1995-04-04
申请号：US69511
申请日：1993-06-01
申请人： Hidehiko Kando , Mamoru Kainuma , Masaru Muranishi , Katsuhiko Kimura
发明人： Hidehiko Kando , Mamoru Kainuma , Masaru Muranishi , Katsuhiko Kimura
IPC分类号： G11B7/13 , G11B7/135 , H01J5/16
CPC分类号： G11B7/131 , G11B7/1353
摘要： An information processing apparatus such as an optical disc device which is provided with an integrated photo detector for transducing a reflected light beam from an optical information medium to an electric signal. The integrated photo detector used in the apparatus comprises a substrate; an optical guide formed on the substrate; and a plurality of integrated photo detecting sections each including a grating coupler for guiding the reflected light beam to the optical guide, and a photo detecting unit for detecting a guided light beam in the optical guide. The use of this integrated photo detector results in increasing error tolerance relative to incident angle and incident position to improve the incidence efficiency, thereby elevating the reliability of the apparatus.
摘要翻译：一种信息处理装置，例如光盘装置，其设置有用于将来自光信息介质的反射光束转换为电信号的集成光检测器。在该装置中使用的集成光检测器包括基板; 形成在所述基板上的光导体; 以及多个集成光检测部，其各自包括用于将反射光束引导到光导的光栅耦合器，以及用于检测光导中的导光的光检测单元。使用该集成的光检测器导致相对于入射角和入射位置的误差容差增加，以提高入射效率，从而提高了设备的可靠性。

46. 发明申请

US20090303044A1 IC Label for Prevention of Forgery 有权
标题翻译： IC防伪标签
公开(公告)号：US20090303044A1
公开(公告)日：2009-12-10
申请号：US12227285
申请日：2007-05-16
申请人： Kozue Furuichi , Toru Endo , Manabu Suzuki , Hidehiko Kando
发明人： Kozue Furuichi , Toru Endo , Manabu Suzuki , Hidehiko Kando
IPC分类号： G08B21/00 , G06K19/06
CPC分类号： G06K19/07381 , G06K19/0776 , G06K19/07798
摘要： An IC label for prevention of forgery includes: a label substrate which has an adhesive agent for affixing the same to an object; a non-contact IC medium which is provided on the label substrate and has an IC chip for storing predetermined identification information and an antenna for wireless transmission of the identification information; and a security function portion which is provided on the label substrate and prevents replication.
摘要翻译：用于防止伪造的IC标签包括：标签基板，其具有用于将其粘贴到物体上的粘合剂; 设置在标签基板上并具有用于存储预定识别信息的IC芯片和用于识别信息的无线传输的天线的非接触IC介质; 以及设置在标签基板上并防止复制的安全功能部分。

47. 发明申请

US20090090784A1 RFID Thread and Sheet-Shaped Material Using It 失效
标题翻译： RFID螺纹和片状材料使用它
公开(公告)号：US20090090784A1
公开(公告)日：2009-04-09
申请号：US12185993
申请日：2008-08-05
申请人： Noriyuki Oroku , Hidehiko Kando
发明人： Noriyuki Oroku , Hidehiko Kando
IPC分类号： G06K19/067
CPC分类号： G06K19/07749 , G06K19/07718
摘要： The present invention provides a sheet-shaped material containing an RFID thread. The RFID thread comprises a strip-shaped film onto one side of which a semiconductor chip containing plural bits of memory and provided with an antenna wire is bonded. The strip-shaped film has plural openings formed therethrough except where the semiconductor chip is bonded. Since intertwining occurs between paper fibers via the openings, the RFID thread is strongly fixed in the paper.
摘要翻译：本发明提供一种包含RFID线的片状材料。 RFID线包括在其一侧上包含多个存储器并且设置有天线线的半导体芯片的条形膜。带状膜具有形成在其中的多个开口，除了半导体芯片被接合之外。由于通过开口在纸纤维之间发生缠结，所以RFID线牢固地固定在纸中。

48. 发明授权

US06687208B2 Laser drive integrated circuit and optical disk apparatus using the same 有权
标题翻译：激光驱动集成电路和使用其的光盘装置
公开(公告)号：US06687208B2
公开(公告)日：2004-02-03
申请号：US10059188
申请日：2002-01-31
申请人： Akihiro Asada , Hideo Ohnuki , Masaaki Kurebayashi , Yasuhito Tanaka , Toshimitsu Kaku , Takashi Hoshino , Hidehiko Kando
发明人： Akihiro Asada , Hideo Ohnuki , Masaaki Kurebayashi , Yasuhito Tanaka , Toshimitsu Kaku , Takashi Hoshino , Hidehiko Kando
IPC分类号： G11B70045
CPC分类号： G11B7/126 , G11B7/0062 , G11B2007/0006
摘要： A laser drive integrated circuit and an optical disk apparatus using the laser drive integrated circuit for forming high-density marks. The optical disk apparatus includes a drive waveform information storage unit for storing at least one information of a drive waveform for driving a laser diode in response to a binary recording signal to be recorded in a recording medium, and a drive waveform decoder for decoding the drive waveform based on the information stored in the drive waveform information storage unit. A recording strategy can be changed in accordance with variations and fluctuations of recording media or characteristics of the recording media, while at the same time reducing a number of signal lines in flexible wiring and alleviating effects of signal distortion in the signal lines.
摘要翻译：激光驱动集成电路和使用激光驱动集成电路形成高密度标记的光盘装置。光盘装置包括驱动波形信息存储单元，用于响应于要记录在记录介质中的二进制记录信号，存储用于驱动激光二极管的驱动波形的至少一个信息;驱动波形解码器，用于对驱动器进行解码基于存储在驱动波形信息存储单元中的信息的波形。可以根据记录介质的变化和波动或记录介质的特性来改变记录策略，同时减少柔性布线中的多个信号线并减轻信号线中信号失真的影响。

49. 发明授权

US06483791B1 Laser drive integrated circuit and optical disk apparatus using the same 有权
标题翻译：激光驱动集成电路和使用其的光盘装置
公开(公告)号：US06483791B1
公开(公告)日：2002-11-19
申请号：US09239516
申请日：1999-01-29
申请人： Akihiro Asada , Hideo Ohnuki , Masaaki Kurebayashi , Yasuhito Tanaka , Toshimitsu Kaku , Takashi Hoshino , Hidehiko Kando
发明人： Akihiro Asada , Hideo Ohnuki , Masaaki Kurebayashi , Yasuhito Tanaka , Toshimitsu Kaku , Takashi Hoshino , Hidehiko Kando
IPC分类号： G11B70045
CPC分类号： G11B7/126 , G11B7/0062 , G11B2007/0006
摘要： A laser drive integrated circuit and an optical disk apparatus using the laser drive integrated circuit for forming high-density marks. The optical disk apparatus has a drive waveform information storage unit for storing at least one information of the drive waveform for driving a laser diode in response to a binary recording signal recorded in a recording medium and a drive waveform decoder for decoding the drive waveform based on the information stored in the drive waveform information storage unit. The recording strategy can be changed in accordance with the variations and fluctuations of recording media or the characteristics of the recording media, while at the same time reducing the number of signal lines of flexible wiring and alleviating the effect of the signal distortion.
摘要翻译：激光驱动集成电路和使用激光驱动集成电路形成高密度标记的光盘装置。光盘装置具有驱动波形信息存储单元，用于响应于记录在记录介质中的二进制记录信号存储用于驱动激光二极管的驱动波形的至少一个信息，以及驱动波形解码器，用于基于存储在驱动波形信息存储单元中的信息。可以根据记录介质的变化和波动或记录介质的特性改变记录策略，同时减少柔性布线的信号线数量并减轻信号失真的影响。

50. 发明授权

US5508805A Interferometer, optical scanning type tunneling microscope and optical probe 失效
标题翻译：干涉仪，光学扫描型隧道显微镜和光学探针
公开(公告)号：US5508805A
公开(公告)日：1996-04-16
申请号：US267431
申请日：1994-06-29
申请人： Masaru Muranishi , Hidehiko Kando , Mamoru Kainuma , Katsuhiko Kimura , Shozo Saegusa , Katsuyuki Tanaka
发明人： Masaru Muranishi , Hidehiko Kando , Mamoru Kainuma , Katsuhiko Kimura , Shozo Saegusa , Katsuyuki Tanaka
IPC分类号： G01B9/02 , G01N21/45 , G01Q30/02 , G01Q60/00 , G01Q60/18 , G01Q60/22 , H01J3/14
CPC分类号： G01Q60/22 , B82Y20/00 , B82Y35/00 , Y10S977/861 , Y10S977/868
摘要： In an optical scanning type tunneling microscope, reference light is prepared in addition to light used to be projected to a sample, and this reference light and also light picked up from an optical probe are caused to interfere with each other. As a result, phase information of light about a region having a very smaller dimension than a wavelength of the light irradiated from alight source can be acquired.
摘要翻译：在光扫描型隧道显微镜中，除了用于投射到样品的光之外，还准备参考光，并且使该参考光以及从光学探针拾取的光彼此干涉。结果，可以获得关于具有比从光源照射的光的波长小的尺寸的区域的光的相位信息。

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