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11. 发明授权

US08149489B2 Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing method 有权
标题翻译：镜面装置，镜面阵列，光学开关，镜面装置的制造方法以及镜面基板的制造方法
公开(公告)号：US08149489B2
公开(公告)日：2012-04-03
申请号：US11597234
申请日：2005-12-28
申请人： Fusao Shimokawa , Shingo Uchiyama , Johji Yamaguchi , Makoto Sato , Kunihiko Sasakura , Hirofumi Morita , Shuichiro Inagaki , Katsuyuki Machida , Hiromu Ishii , Makoto Murakami
发明人： Fusao Shimokawa , Shingo Uchiyama , Johji Yamaguchi , Makoto Sato , Kunihiko Sasakura , Hirofumi Morita , Shuichiro Inagaki , Katsuyuki Machida , Hiromu Ishii , Makoto Murakami
IPC分类号： G02B26/08
CPC分类号： B81B3/004 , B81B3/0086 , B81B2201/045 , B81B2203/058 , G02B6/3518 , G02B6/3556 , G02B6/3584 , G02B26/0841 , Y10T29/49885 , Y10T156/10
摘要： A mirror device includes a mirror (153) which is supported to be pivotable with respect to a mirror substrate (151), a driving electrode (103-1-103-4) which is formed on an electrode substrate (101) facing the mirror substrate, and an antistatic structure (106) which is arranged in a space between the mirror and the electrode substrate. This structure can fix the potential of the lower surface of the mirror and suppress drift of the mirror by applying a second potential to the antistatic structure.
摘要翻译：镜装置包括被支撑为能够相对于镜基板（151）枢转的反射镜（153），形成在面向镜子的电极基板（101）上的驱动电极（103-1-103-4）基板以及布置在反射镜和电极基板之间的空间中的抗静电结构（106）。该结构可以固定镜的下表面的电位，并通过向抗静电结构施加第二电位来抑制反射镜的漂移。

12. 发明授权

US07830303B2 Coherent integration enhancement method, positioning method, storage medium, coherent integration enhancement circuit, positioning circuit, and electronic instrument 有权
标题翻译：相干积分增强方法，定位方法，存储介质，相干积分增强电路，定位电路和电子仪器
公开(公告)号：US07830303B2
公开(公告)日：2010-11-09
申请号：US12141324
申请日：2008-06-18
申请人： Makoto Murakami
发明人： Makoto Murakami
IPC分类号： G01S1/00
CPC分类号： G01S19/37 , G01S19/30 , H04B1/707 , H04B1/70712 , H04B2201/70715
摘要： Integrated correlation values (I and Q integrated correlation values) between each of I and Q signals obtained from a received signal and a code replica are calculated by a coherent integration process performed by a correlation process circuit section 32. A coherent integration enhancement circuit section converts a phase angle θ of each of the I and Q integrated correlation values (IQ coordinate values) into a double angle, and further integrates the converted I and Q integrated correlation values (IQ coordinate values) to calculate I and Q enhanced integrated correlation values. An incoherent integration circuit section performs an incoherent integration process on the I and Q enhanced integrated correlation values. A coherent integration time T1 of the correlation circuit section is set to be 20 ms or less, and an integration time T2 of the coherent integration enhancement circuit section is set to be longer than 20 ms.
摘要翻译：通过由相关处理电路部分32执行的相干积分处理来计算从接收信号和码副本获得的每个I和Q信号之间的综合相关值（I和Q积分相关值）。相干积分增强电路部分转换相位角＆thetas; 将I和Q积分相关值（IQ坐标值）中的每一个转换成双角度，并进一步积分转换的I和Q积分相关值（IQ坐标值）以计算I和Q增强的积分相关值。非相干积分电路部分对I和Q增强的综合相关值进行非相干积分处理。相关电路部的相干积分时间T1被设定为20ms以下，相干积分增强电路部的积分时间T2被设定为长于20ms。

13. 发明申请

US20100227133A1 PULSED LASER MICRO-DEPOSITION PATTERN FORMATION 有权
标题翻译：脉冲激光微沉积图形成
公开(公告)号：US20100227133A1
公开(公告)日：2010-09-09
申请号：US12400438
申请日：2009-03-09
申请人： Bing Liu , Zhendong Hu , Makoto Murakami , Jingzhou Xu , Yong Che
发明人： Bing Liu , Zhendong Hu , Makoto Murakami , Jingzhou Xu , Yong Che
IPC分类号： B32B3/00 , C23C14/34 , C23C14/00
CPC分类号： C23C20/04 , B41M5/262 , B41M5/267 , B44F1/10 , C23C14/28 , C23C14/3435 , G02B26/101 , Y10T428/24802 , Y10T428/24917
摘要： A method of forming patterns on transparent substrates using a pulsed laser is disclosed. Various embodiments include an ultrashort pulsed laser, a substrate that is transparent to the laser wavelength, and a target plate. The laser beam is guided through the transparent substrate and focused on the target surface. The target material is ablated by the laser and is deposited on the opposite substrate surface. A pattern, for example a gray scale image, is formed by scanning the laser beam relative to the target. Variations of the laser beam scan speed and scan line density control the material deposition and change the optical properties of the deposited patterns, creating a visual effect of gray scale. In some embodiments patterns may be formed on a portion of a microelectronic device during a fabrication process. In some embodiments high repetition rate picoseconds and nanosecond sources are configured to produce the patterns.
摘要翻译：公开了使用脉冲激光在透明基板上形成图案的方法。各种实施例包括超短脉冲激光器，对激光波长透明的衬底和靶板。激光束被引导通过透明基板并聚焦在目标表面上。目标材料被激光烧蚀并沉积在相对的基板表面上。通过相对于目标扫描激光束来形成例如灰度图像的图案。激光束扫描速度和扫描线密度的变化控制材料沉积并改变沉积图案的光学性质，产生灰度的视觉效果。在一些实施例中，可以在制造过程期间在微电子器件的一部分上形成图案。在一些实施例中，高重复率皮秒和纳秒源被配置为产生图案。

14. 发明申请

US20100117393A1 STRUCTURE FOR STORING VEHICULAR SEAT 有权
标题翻译：存储车辆座椅的结构
公开(公告)号：US20100117393A1
公开(公告)日：2010-05-13
申请号：US12524767
申请日：2007-12-12
申请人： Hajime Yamashita , Yoshihide Itou , Fukuo Ogiso , Tamotsu Keinaga , Ko Ishikawa , Hideyuki Kato , Susumu Watanabe , Masaya Kometani , Makoto Murakami
发明人： Hajime Yamashita , Yoshihide Itou , Fukuo Ogiso , Tamotsu Keinaga , Ko Ishikawa , Hideyuki Kato , Susumu Watanabe , Masaya Kometani , Makoto Murakami
IPC分类号： B60N2/24 , B60N3/00 , B60N2/005 , B60N2/02
CPC分类号： B60N2/3011 , B60N2/01508 , B60N2/0155 , B60N2/01591 , B60N2/3093 , B60N2/3097
摘要： A structure of storing a vehicular seat according to one aspect of the invention is constituted by a seat detachably connected to a support base, and a storing space capable of storing the seat detached from the support base. The seat includes an engaging member is fixed to the support base by engaging an engaging portion provided at the support base. The storing space includes a bottom wall, side walls erected to an upper side from two left and right side edges of the bottom wall, and a depth wall erected from a depth edge of the bottom wall to the upper side, and is constituted to slide to store the seat. The seat includes fixing means at predetermined positions inside of the storing space. The fixing means are formed by shapes to slidingly receive and to fix the engaging member of the seat.
摘要翻译：根据本发明的一个方面的车辆座椅的存储结构由可拆卸地连接到支撑基座的座椅和能够将座椅与支撑座分离的收容空间构成。座椅包括通过接合设置在支撑基座处的接合部分而固定到支撑基座的接合构件。储藏空间包括底壁，从底壁的两个左右侧边缘竖立到上侧的侧壁和从底壁至上侧竖立的深度壁，并且构成为滑动存放座位。该座椅包括在存放空间内的预定位置的固定装置。固定装置由滑动地容纳和固定座椅的接合构件的形状形成。

15. 发明授权

US07139117B2 Optical transmission apparatus 有权
标题翻译：光传输装置
公开(公告)号：US07139117B2
公开(公告)日：2006-11-21
申请号：US10793099
申请日：2004-03-05
申请人： Eisuke Nakamura , Makoto Murakami , Kiyotoshi Noheji
发明人： Eisuke Nakamura , Makoto Murakami , Kiyotoshi Noheji
IPC分类号： H01S4/00 , H04B10/12
CPC分类号： H04B10/2942 , H04B10/2916
摘要： An optical transmission apparatus that improves optical transmission quality by performing an optical noise correction and optical level detection with great precision. A first optical amplifier performs optical amplification with an optical fiber transmission line as an amplification medium. A second optical amplifier inputs second excitation light into an amplification medium in which an active substance for optical amplification is doped to perform optical amplification. A first optical level detector monitors, before transmitting an optical signal, a level of optical noise scattered by the first optical amplifier by emitting first excitation light in an operating environment and detects an optical level at the time of transmitting the optical signal by subtracting the level of the optical noise from a signal amplified by the first optical amplifier. A second optical level detector monitors, before transmitting an optical signal, a level of optical noise emitted from the second optical amplifier by emitting the second excitation light in the operating environment and detects an optical level at the time of transmitting the optical signal by subtracting the level of the optical noise from a signal amplified by the second optical amplifier.
摘要翻译：一种通过以高精度执行光学噪声校正和光学水平检测来提高光传输质量的光传输装置。第一光放大器利用光纤传输线作为放大介质进行光放大。第二光放大器将第二激发光输入到其中掺杂用于光放大的活性物质进行光放大的放大介质中。第一光学电平检测器在发送光信号之前，通过在操作环境中发射第一激发光来监测由第一光放大器散射的光噪声水平，并且通过减去光信号的发送时检测光电平的来自由第一光放大器放大的信号的光噪声。第二光学电平检测器在发送光信号之前通过在操作环境中发射第二激发光来监测从第二光放大器发射的光噪声水平，并通过减去光信号的发送来检测光电平来自由第二光放大器放大的信号的光噪声的电平。

16. 发明授权

US06411429B1 Optical amplifying apparatus, wide-band optical amplifying apparatus, and optical communication system 有权
标题翻译：光放大装置，宽带光放大装置及光通信系统
公开(公告)号：US06411429B1
公开(公告)日：2002-06-25
申请号：US09667433
申请日：2000-09-22
申请人： Hiroaki Tomofuji , Motoyoshi Sekiya , Takeshi Sakamoto , Makoto Murakami , Chihiro Ohshima , Yoshihito Onoda
发明人： Hiroaki Tomofuji , Motoyoshi Sekiya , Takeshi Sakamoto , Makoto Murakami , Chihiro Ohshima , Yoshihito Onoda
IPC分类号： H01S300
CPC分类号： H04B10/296 , H01S3/067 , H01S3/06758 , H04B10/2931 , H04B2210/258
摘要： An optical amplifying apparatus for widening the input dynamic range and lowering noises. The optical amplifying apparatus comprises a first optical amplifier, an optical attenuator, a second optical amplifier and a controller. The first optical amplifier changes the target value of output light when the variance amount of input light reaches a predetermined value. The controller changes the attenuation amount of attenuator in accordance with a difference between the target value and the changed target value of the output light level of the first optical amplifier, when the target value of the output light level of the first optical amplifier is changed.
摘要翻译：一种用于扩大输入动态范围并降低噪声的光学放大装置。光放大装置包括第一光放大器，光衰减器，第二光放大器和控制器。当输入光的变化量达到预定值时，第一光学放大器改变输出光的目标值。当第一光放大器的输出光电平的目标值改变时，控制器根据目标值与第一光放大器的输出光电平的改变的目标值之间的差异来改变衰减器的衰减量。

17. 发明授权

US08697129B2 Stable colloidal gold nanoparticles with controllable surface modification and functionalization 有权
标题翻译：稳定的胶体金纳米粒子具有可控的表面改性和功能化
公开(公告)号：US08697129B2
公开(公告)日：2014-04-15
申请号：US13038788
申请日：2011-03-02
申请人： Wei Qian , Makoto Murakami , Yuki Ichikawa , Yong Che
发明人： Wei Qian , Makoto Murakami , Yuki Ichikawa , Yong Che
IPC分类号： A61K9/14 , A61K33/24
CPC分类号： A61K49/0002 , A61K9/0019 , A61K9/1688 , A61K41/0057 , A61K47/10 , B01J13/0034 , B01J13/0043 , B82Y5/00 , B82Y30/00 , B82Y40/00 , G01N21/64 , G01N21/658 , G01N33/531 , G01N33/54346 , G01N2021/3595
摘要： In the present invention, a method of producing stable bare colloidal gold nanoparticles is disclosed. The nanoparticles can subsequently be subjected to partial or full surface modification. The method comprises preparation of colloidal gold nanoparticles in a liquid by employing a top-down nanofabrication method using bulk gold as a source material. The surface modification of these nanoparticles is carried out by adding one or multiple types of ligands each containing functional groups which exhibit affinity for gold nanoparticle surfaces to produce the conjugates. Because of the high efficiency and excellent stability of the nanoparticles produced by this method, the fabricated gold nanoparticle conjugates can have surface coverage with functional ligands which can be tuned to be any percent value between 0 and 100%.
摘要翻译：在本发明中，公开了一种制备稳定的裸胶体金纳米颗粒的方法。随后可以对纳米颗粒进行部分或全面修饰。该方法包括使用以大块金为原料的自顶向下纳米制造方法在液体中制备胶体金纳米颗粒。这些纳米颗粒的表面改性是通过添加一种或多种类型的配体，每个配体包含对金纳米颗粒表面具有亲和性以产生共轭物的官能团。由于通过该方法制备的纳米颗粒的高效率和优异的稳定性，所制备的金纳米颗粒共轭物可以具有表面覆盖的功能性配体，其可被调整为0至100％之间的任何百分比值。

18. 发明授权

US08412140B2 Method of canceling noise contained in received signal 失效
标题翻译：消除接收信号中包含的噪声的方法
公开(公告)号：US08412140B2
公开(公告)日：2013-04-02
申请号：US12950477
申请日：2010-11-19
申请人： Makoto Murakami
发明人： Makoto Murakami
IPC分类号： H04B1/10 , H04B17/00
CPC分类号： H04B1/28 , H04B1/0007
摘要： A multiplication section multiplies a signal output from a GPS antenna by a local oscillation signal generated by a local oscillation signal generation section to down-convert the signal output from the GPS antenna into an intermediate-frequency signal. A sampling circuit section samples a generated signal generated by a portable electronic circuit using a sampling clock signal having a frequency lower than a frequency of the generated signal. An attenuation section generates a cancellation signal by attenuating the sampled signal, and an addition section adds the cancellation signal to the signal output from the multiplication section to cancel in-band noise superimposed on the received signal.
摘要翻译：乘法部分将由GPS天线输出的信号乘以由本地振荡信号产生部分产生的本地振荡信号，以将从GPS天线输出的信号下变频为中频信号。采样电路部分使用具有低于所产生的信号的频率的频率的采样时钟信号来对由便携式电子电路产生的生成信号进行采样。衰减部通过衰减采样信号来产生消除信号，并且加法部分将抵消信号与从乘法部分输出的信号相加以消除叠加在接收信号上的带内噪声。

19. 发明授权

US08246714B2 Production of metal and metal-alloy nanoparticles with high repetition rate ultrafast pulsed laser ablation in liquids 有权
标题翻译：在液体中生产金属和金属合金纳米粒子，具有高重复率超快脉冲激光烧蚀
公开(公告)号：US08246714B2
公开(公告)日：2012-08-21
申请号：US12320617
申请日：2009-01-30
申请人： Bing Liu , Zhendong Hu , Makoto Murakami , Yong Che
发明人： Bing Liu , Zhendong Hu , Makoto Murakami , Yong Che
IPC分类号： B22F9/02 , B22F9/04
CPC分类号： B02C19/18 , B01J13/0043 , B01J19/121 , B22F1/0022 , B22F9/04 , B22F2999/00 , B82Y30/00 , B22F2202/11
摘要： Various embodiments include a method of producing chemically pure and stably dispersed metal and metal-alloy nanoparticle colloids with ultrafast pulsed laser ablation. A method comprises irradiating a metal or metal alloy target submerged in a liquid with ultrashort laser pulses at a high repetition rate, cooling a portion of the liquid that includes an irradiated region, and collecting nanoparticles produced with the laser irradiation and liquid cooling. The method may be implemented with a high repetition rate ultrafast pulsed laser source, an optical system for focusing and moving the pulsed laser beams, a metal or metal alloy target submerged in a liquid, and a liquid circulating system to cool the laser focal volume and collect the nanoparticle products. By controlling various laser parameters, and with optional liquid flow movement, the method provides stable colloids of dispersed metal and metal-alloy nanoparticles. In various embodiments additional stabilizing chemical agents are not required.
摘要翻译：各种实施方案包括用超快速脉冲激光烧蚀制备化学纯的和稳定分散的金属和金属合金纳米颗粒胶体的方法。一种方法包括以高重复率以超短激光脉冲辐射淹没在液体中的金属或金属合金靶，冷却包括辐射区域的液体的一部分，以及收集通过激光照射和液体冷却产生的纳米颗粒。该方法可以用高重复率超快脉冲激光源，用于聚焦和移动脉冲激光束的光学系统，浸没在液体中的金属或金属合金靶和液体循环系统来实现，以冷却激光聚焦体积，收集纳米颗粒产品。通过控制各种激光参数，并具有可选的液流运动，该方法提供分散金属和金属合金纳米粒子的稳定胶体。在各种实施方案中，不需要另外的稳定化学试剂。

20. 发明授权

US07860475B2 Method of canceling noise contained in received signal 有权
标题翻译：消除接收信号中包含的噪声的方法
公开(公告)号：US07860475B2
公开(公告)日：2010-12-28
申请号：US11959088
申请日：2007-12-18
申请人： Makoto Murakami
发明人： Makoto Murakami
IPC分类号： H04B1/10 , H04B17/00
CPC分类号： H04B1/28 , H04B1/0007
摘要： A multiplication section multiplies a signal output from a GPS antenna by a local oscillation signal generated by a local oscillation signal generation section to down-convert the signal output from the GPS antenna into an intermediate-frequency signal. A sampling circuit section samples a generated signal generated by a portable electronic circuit using a sampling clock signal having a frequency lower than a frequency of the generated signal. An attenuation section generates a cancellation signal by attenuating the sampled signal, and an addition section adds the cancellation signal to the signal output from the multiplication section to cancel in-band noise superimposed on the received signal.
摘要翻译：乘法部分将由GPS天线输出的信号乘以由本地振荡信号产生部分产生的本地振荡信号，以将从GPS天线输出的信号下变频为中频信号。采样电路部分使用具有低于所产生的信号的频率的频率的采样时钟信号来对由便携式电子电路产生的生成信号进行采样。衰减部通过衰减采样信号来产生消除信号，并且加法部分将抵消信号与从乘法部分输出的信号相加以消除叠加在接收信号上的带内噪声。

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