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61. 发明申请

US20050237639A1 Beam shaping lens, lens part, mounting plate, optical head, optical information recording and reproducing apparatus, computer, image recording and reproducing apparatus, image reproducing apparatus, server and car navigation system 有权
标题翻译：光束成形透镜，透镜部件，安装板，光学头，光学信息记录和再现装置，计算机，图像记录和再现装置，图像再现装置，服务器和汽车导航系统
公开(公告)号：US20050237639A1
公开(公告)日：2005-10-27
申请号：US11114775
申请日：2005-04-26
申请人： Toshiyasu Tanaka , Yoshiaki Komma , Kousei Sano , Akihiro Arai
发明人： Toshiyasu Tanaka , Yoshiaki Komma , Kousei Sano , Akihiro Arai
IPC分类号： G02B3/00 , G02B3/06 , G02B5/04 , G02B7/02 , G11B7/135 , G11B7/22
CPC分类号： G11B7/1398 , G11B7/1378 , G11B7/13922 , G11B7/22 , G11B2007/13727
摘要： A beam shaping lens for shaping an incident beam having an elliptic cross section into an outgoing beam having a substantially circular cross section includes a first plane which is a cylindrical surface having a generating line curving to form a non-circular cylindrical surface as an incidence side of the incident beam and a second plane which is a circular cylindrical surface as an outgoing side of the outgoing beam. The distance between both ends of the generating line of the circular cylindrical surface is larger than the distance between both ends of the generating line of the non-circular cylindrical surface.
摘要翻译：用于将具有椭圆形截面的入射光束成形为具有基本圆形横截面的输出光束的光束整形透镜包括：第一平面，其是具有弯曲形成非圆形圆柱形表面的发生线弯曲的圆柱形表面，作为入射侧的入射光束和作为出射光束的出射侧的圆柱形表面的第二平面。圆筒形表面的生成线的两端之间的距离大于非圆柱形表面的生成线的两端之间的距离。

62. 发明授权

US08339924B2 Optical pickup device capable of emitting first and second light beams having different wavelengths and including a light blocking member for blocking light of a specific wavelength, and a optical information device, computer, optical disk player, car navigation system, optical disk recorder, and optical disk server performing the same 有权
标题翻译：能够发射具有不同波长的第一和第二光束并且包括用于阻挡特定波长的光的遮光构件的光学拾取装置，以及光学信息装置，计算机，光盘播放器，汽车导航系统，光盘记录器和光学执行相同的磁盘服务器
公开(公告)号：US08339924B2
公开(公告)日：2012-12-25
申请号：US12377945
申请日：2007-10-04
申请人： Toshiyasu Tanaka , Yoshiaki Komma
发明人： Toshiyasu Tanaka , Yoshiaki Komma
IPC分类号： G11B7/135
CPC分类号： G11B7/1362 , G11B7/08582 , G11B7/1275 , G11B7/1381 , G11B2007/0006
摘要： An optical pickup device preventing damage or performance degradation of a second optical system. The optical pickup device includes first laser light source emitting a first light beam having a first wavelength, a first optical system guiding the first light beam emitted from the first laser light source to a first optical disc. Further, the optical pickup device includes a DVD integration unit emitting a second light beam having a second wavelength different from the first wavelength, a second optical system guiding the second light beam emitted from the DVD integration unit to a second optical disc different from the first optical disc, and a filter disposed at a position blocking incident light, of an unwanted light beam having the first wavelength and derived from the first optical system, from entering into the second optical system, so as to block the first light beam having the first wavelength.
摘要翻译：一种防止第二光学系统的损坏或性能劣化的光学拾取装置。光拾取装置包括发射具有第一波长的第一光束的第一激光光源，将从第一激光光源发射的第一光束引导到第一光盘的第一光学系统。此外，光拾取装置包括发射具有不同于第一波长的第二波长的第二光束的DVD集成单元，将从DVD集成单元发射的第二光束引导到不同于第一波长的第二光盘的第二光学系统光盘，以及设置在阻挡具有第一波长且从第一光学系统导出的不想要的光束的入射光的位置的滤光器进入第二光学系统，以便阻挡具有第一光学系统的第一光束波长。

63. 发明申请

US20100246347A1 OPTICAL PICKUP DEVICE, OPTICAL INFORMATION DEVICE, COMPUTER, OPTICAL DISK PLAYER, CAR NAVIGATION SYSTEM, OPTICAL DISK RECORDER, AND OPTICAL DISK SERVER 有权
标题翻译：光学拾取装置，光学信息装置，计算机，光盘播放器，导航系统，光盘记录器和光盘服务器
公开(公告)号：US20100246347A1
公开(公告)日：2010-09-30
申请号：US12377945
申请日：2007-10-04
申请人： Toshiyasu Tanaka , Yoshiaki Komma
发明人： Toshiyasu Tanaka , Yoshiaki Komma
IPC分类号： G11B20/00 , G11B7/00
CPC分类号： G11B7/1362 , G11B7/08582 , G11B7/1275 , G11B7/1381 , G11B2007/0006
摘要： An object of the invention is to prevent damage or performance degradation of an optical component constituting a second optical system, and suppress degradation of the recording/reproducing performance of an optical pickup device. A first laser light source 1 emits a first light beam having a first wavelength. A first optical system 17 guides the first light beam to be emitted from the first laser light source 1 to a first optical disc. A DVD integration unit 11 emits a second light beam having a second wavelength different from the first wavelength. A second optical system 18 guides the second light beam to be emitted from the DVD integration unit 11 to a second optical disc different from the first optical disc in recording density. A filter 20 is disposed at a position capable of blocking incidence of an unwanted light beam having the first wavelength derived from the first optical system 17 into an optical component constituting the second optical system 18 to block the first light beam having the first wavelength.
摘要翻译：本发明的目的是防止构成第二光学系统的光学部件的损坏或性能劣化，并且抑制光学拾取装置的记录/再现性能的劣化。第一激光光源1发射具有第一波长的第一光束。第一光学系统17将从第一激光光源1发射的第一光束引导到第一光盘。 DVD集成单元11发射具有与第一波长不同的第二波长的第二光束。第二光学系统18将从DVD集成单元11发射的第二光束以记录密度引导到与第一光盘不同的第二光盘。滤光器20设置在能够阻挡具有从第一光学系统17导出的具有第一波长的不期望光束的入射到构成第二光学系统18的光学部件中以阻挡具有第一波长的第一光束的位置。

64. 发明授权

US07450308B2 Beam shaping lens, lens part, mounting plate, optical head, optical information recording and reproducing apparatus, computer, image recording and reproducing apparatus, image reproducing apparatus, server and car navigation system 有权
标题翻译：光束成形透镜，透镜部件，安装板，光学头，光学信息记录和再现装置，计算机，图像记录和再现装置，图像再现装置，服务器和汽车导航系统
公开(公告)号：US07450308B2
公开(公告)日：2008-11-11
申请号：US11114775
申请日：2005-04-26
申请人： Toshiyasu Tanaka , Yoshiaki Komma , Kousei Sano , Akihiro Arai
发明人： Toshiyasu Tanaka , Yoshiaki Komma , Kousei Sano , Akihiro Arai
IPC分类号： G02B27/10 , G02B7/02
CPC分类号： G11B7/1398 , G11B7/1378 , G11B7/13922 , G11B7/22 , G11B2007/13727
摘要： A beam shaping lens for shaping an incident beam having an elliptic cross section into an outgoing beam having a substantially circular cross section includes a first plane which is a cylindrical surface having a generating line curving to form a non-circular cylindrical surface as an incidence side of the incident beam and a second plane which is a circular cylindrical surface as an outgoing side of the outgoing beam. The distance between both ends of the generating line of the circular cylindrical surface is larger than the distance between both ends of the generating line of the non-circular cylindrical surface.
摘要翻译：用于将具有椭圆形截面的入射光束成形为具有基本圆形横截面的输出光束的光束整形透镜包括：第一平面，其是具有弯曲形成非圆形圆柱形表面的发生线弯曲的圆柱形表面，作为入射侧的入射光束和作为出射光束的出射侧的圆柱形表面的第二平面。圆筒形表面的生成线的两端之间的距离大于非圆柱形表面的生成线的两端之间的距离。

65. 发明授权

US07911925B2 Optical pickup 有权
标题翻译：光学拾音
公开(公告)号：US07911925B2
公开(公告)日：2011-03-22
申请号：US12065836
申请日：2006-09-07
申请人： Toshiyasu Tanaka , Yoshiaki Komma
发明人： Toshiyasu Tanaka , Yoshiaki Komma
IPC分类号： G11B7/00
CPC分类号： G11B7/22 , G11B7/1398
摘要： An adhesive positions a beam shaping element in such a manner as to satisfy the following relational expressions (1) and (2): 0
摘要翻译：粘合剂以满足以下关系式（1）和（2）的方式定位束形成元件：0

66. 发明申请

US20090141614A1 OPTICAL PICKUP 有权
公开(公告)号：US20090141614A1
公开(公告)日：2009-06-04
申请号：US12065836
申请日：2006-09-07
申请人： Toshiyasu Tanaka , Yoshiaki Komma
发明人： Toshiyasu Tanaka , Yoshiaki Komma
IPC分类号： G11B7/00
CPC分类号： G11B7/22 , G11B7/1398
摘要： An adhesive positions a beam shaping element in such a manner as to satisfy the following relational expressions (1) and (2): 0
摘要翻译：粘合剂以满足以下关系式（1）和（2）的方式定位光束整形元件：<？in-line-formula description =“In-line Formulas”end =“lead”？> 0 < L <= DeltaWA /（alpha.Delta.SAS）（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line 公式“end =”lead“？> SAS = 1000（0.5 m2 + 1.5 m-2）[mlambda / mm]（2），<？in-line-formula description =”In-line Formulas“end =”tail“ 如果假设m是光束成形元件的光束整形倍率，则L [mm]是从光束成形元件的光源侧表面到粘合剂的中心位置的距离，α[1 / K ]是光源保持支架的线性膨胀系数，DeltaWA是由光束成形元件引起的散光像差量，DeltaT [K]是环境温度变化量。

67. 发明授权

US07088513B2 Diffraction element, optical head device including the diffraction element, optical information apparatus including the optical head device, system including the optical information apparatus and method of designing diffraction grating of the diffraction element 失效
$Diffraction element, optical head device including the diffraction element, optical information apparatus including the optical head device, system including the optical information apparatus and method of designing diffraction grating of the diffraction element$
标题翻译：衍射元件，包括衍射元件的光学头装置，包括光学头装置的光学信息装置，包括光学信息装置的系统和设计衍射元件的衍射光栅的方法
公开(公告)号：US07088513B2
公开(公告)日：2006-08-08
申请号：US10823673
申请日：2004-04-14
申请人： Toshiyasu Tanaka , Yoshiaki Komma , Kousei Sano
发明人： Toshiyasu Tanaka , Yoshiaki Komma , Kousei Sano
IPC分类号： G02B5/18
CPC分类号： G11B7/1275 , G02B5/1866 , G02B5/32 , G03H2240/15 , G11B7/1353 , G11B2007/0006
摘要： A diffraction element includes a light-transmittable member and a diffraction grating formed on at least one face of the light-transmittable member. When a first laser beam having a first wavelength λ1 and a second laser beam having a second wavelength λ2 are transmitted through the diffraction element at first and second diffraction efficiencies, respectively, the diffraction element functions to equalize the first and second diffraction efficiencies to each other by only the one face of the diffraction element. The diffraction grating has a first phase modulation amount ø1 for the first laser beam and a second phase modulation amount ø2 for the second laser beam and the first and second phase modulation amounts ø1 and ø2 are, respectively, approximate to (2πN1±Δø) and (2πN2±Δø) in which “N1” and “N2” are natural numbers and “Δø” is a phase variation amount.
摘要翻译：衍射元件包括形成在可透光部件的至少一个面上的透光部件和衍射光栅。当具有第一波长λ1的第一激光束和具有第二波长λ2的第二激光束分别以第一和第二衍射效率透射穿过衍射元件时，衍射元件用于相互之间的第一和第二衍射效率相等只有衍射元件的一面。衍射光栅具有第一激光束的第一相位调制量ø1和第二激光束的第二相位调制量ø2，第一和第二相位调制量ø1和ø2分别接近（2piN1±Δω）和（2piN2±Δφ），其中“N1”和“N2”是自然数，“Deltaø”是相位变化量。

68. 发明授权

US09554330B2 Wireless communication device 有权
标题翻译：无线通信设备
公开(公告)号：US09554330B2
公开(公告)日：2017-01-24
申请号：US14356897
申请日：2012-11-16
申请人： Stefan Aust , Toshiyasu Tanaka , Tetsuya Ito
发明人： Stefan Aust , Toshiyasu Tanaka , Tetsuya Ito
IPC分类号： H04W52/02
CPC分类号： H04W52/0229 , H04W52/0216 , H04W52/0235 , H04W52/0274 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/22
摘要： A wireless communication device 81 operates in either a ROD mode or a non-ROD mode. The non-ROD mode sets the state of the device to an active state that the device can perform wireless communication compliant with a first communication scheme with a communication destination device 82. The ROD mode: sets the state of the device to either the active state or a sleep state that the device can receive an activation instruction signal compliant with a second communication scheme requiring smaller electric power to receive a signal than the first communication scheme and cannot perform wireless communication compliant with the first communication scheme with the communication destination device; sets the state of the device to the sleep state when a predetermined sleep condition is satisfied; and sets the state of the device to the active state when the device receives the activation instruction signal.
摘要翻译：无线通信设备81以ROD模式或非ROD模式操作。非ROD模式将设备的状态设置为活动状态，设备可以通过与通信目的地设备82执行与第一通信方案兼容的无线通信.ROD模式：将设备的状态设置为活动状态或睡眠状态，该设备可以接收符合第二通信方案的激活指令信号，该第二通信方案要求较小的电功率来接收比第一通信方案更多的信号，并且不能执行与通信目的地设备符合第一通信方案的无线通信; 当满足预定的睡眠条件时，将设备的状态设置为睡眠状态; 并且当设备接收到激活指令信号时，将设备的状态设置为活动状态。

69. 发明授权

US09461772B2 Communication apparatus, communication state detecting method, and communication state detecting program 有权
标题翻译：通信装置，通信状态检测方法以及通信状态检测程序
公开(公告)号：US09461772B2
公开(公告)日：2016-10-04
申请号：US14342223
申请日：2012-07-24
申请人： Hiroyuki Iizuka , Toshiyasu Tanaka , Koichi Yoshimura , Masahito Iwai , Tetsuya Ito
发明人： Hiroyuki Iizuka , Toshiyasu Tanaka , Koichi Yoshimura , Masahito Iwai , Tetsuya Ito
IPC分类号： H04L12/26 , H04L1/00 , H04L27/26 , H04W52/02
CPC分类号： H04L1/0023 , H04L27/2605 , H04W52/0206 , Y02D70/142
摘要： A packet interval (a time difference between sequentially received packets) in a certain previous time is calculated and a cumulative distribution function of the calculated packet interval is obtained. Meanwhile, a function value-corresponding to-flow end that is a boundary value of the cumulative distribution function to be considered as a flow end (timeout) in the range of a cumulative distribution function value is stored. From the cumulative distribution function obtained as described above, a value of a packet interval mapped to a cumulative distribution function value that matches the function value-corresponding to-flow end is set as a threshold. That is, the threshold is dynamically set based on a previous packet interval. Therefore, a packet stop period from a last packet reception time to a current time is measured, and it is detected as a flow timeout at a timing when the measured value is equal to or greater than the threshold.
摘要翻译：计算一定的前一时间的分组间隔（顺序接收分组之间的时间差），并获得所计算的分组间隔的累积分布函数。同时，存储作为在累积分布函数值的范围内作为流程结束（超时）考虑的累积分布函数的边界值的与流程结束对应的功能值对应。根据如上所述获得的累积分布函数，映射到与功能值对应的流程结束匹配的累积分布函数值的分组间隔的值被设置为阈值。也就是说，基于先前的分组间隔动态地设置阈值。因此，测量从最后的分组接收时间到当前时间的分组停止时间，并且在测量值等于或大于阈值的定时将其检测为流量超时。

70. 发明授权

US06244488B1 Method and apparatus for cutting optical fiber 失效
标题翻译：切割光纤的方法和装置
公开(公告)号：US06244488B1
公开(公告)日：2001-06-12
申请号：US08983563
申请日：1998-01-22
申请人： Toshiyasu Tanaka
发明人： Toshiyasu Tanaka
IPC分类号： C03B3716
CPC分类号： G02B6/25 , Y10T225/325 , Y10T225/371
摘要： It is intended to provide an optical fiber-cutting method and an optical fiber-cutting machine, by which an optical fiber can be cut smoothly and perpendicularly to the axis of the optical fiber. A ferrule 21 is held by a holder 14 which is supported in a slantingly movable fashion relative to the main body 12 of a cutting machine 11, and an end portion of the optical fiber 20 projecting from an end face of the ferrule 21 is held by a clamp 16 to apply a pulling force to the optical fiber. The holder 14 is slanted to bend the optical fiber 20, and a cutting blade 28 is moved in an arc line along the circumference of a basal portion at the inner side of the bending portion of the optical fiber 20 while butting the cutting blade 28 to the optical fiber 20, to make a cut 20a of an arc shape, and then the holder 14 is slanted toward the direction opposite to the above direction to bend the optical fiber 20 toward the direction opposite to the above direction, thereby cutting the optical fiber 20.
摘要翻译：旨在提供一种光纤切割方法和光纤切割机，通过该光纤切割机可以平滑地并且垂直于光纤的轴线切割光纤。套圈21由相对于切割机11的主体12以可倾斜移动的方式支撑的保持器14保持，并且从套圈21的端面突出的光纤20的端部由用于向光纤施加拉力的夹具16。保持器14倾斜以弯曲光纤20，并且切割刀片28沿着光纤20的弯曲部分的内侧处的基部的圆周沿弧线移动，同时将切割刀片28对接到光纤20为了形成圆弧状的切口20a，然后保持器14向与上述方向相反的方向倾斜，以使光纤20向与上述方向相反的方向弯曲，从而切割光纤 20。

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