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1. 发明授权

US06456760B1 Optical signal processing apparatus and optical signal processing method 失效
标题翻译：光信号处理装置和光信号处理方法
公开(公告)号：US06456760B1
公开(公告)日：2002-09-24
申请号：US09512550
申请日：2000-02-24
申请人： Takashi Kurokawa , Hiroyuki Tsuda , Katsunari Okamoto , Kazunori Naganuma , Tetsuyoshi Ishii , Hirokazu Takenouchi
发明人： Takashi Kurokawa , Hiroyuki Tsuda , Katsunari Okamoto , Kazunori Naganuma , Tetsuyoshi Ishii , Hirokazu Takenouchi
IPC分类号： G02B626
CPC分类号： G02B6/12011 , G02B6/12007 , G02B6/12014 , G02B6/12021 , G02B6/12023 , G02B6/12033 , G02B6/2931 , G02B6/29394 , G02B6/4215 , G02B2006/12104 , G02B2006/12107 , G03H1/0005 , G03H1/0808 , G03H2222/33
摘要： An optical signal processing apparatus includes a first optical waveguide and a first slab waveguide configured to equally distribute an output light of the first optical waveguide. A first arrayed waveguide includes an aggregate of optical waveguides changing in optical length by a constant interval for dividing the output light. A second slab waveguide focuses the optical output of the first arrayed waveguide. A spatial filter receives incident light focused by the second slab waveguide and distributes the incident light on a straight line. The spatial filter also modulates the light into a desired amplitude according to the position on the straight line. The apparatus also includes a second arrayed waveguide and an aggregate of optical waveguides changing in optical length by a constant interval for applying light modulated by the spatial filter to the second arrayed waveguide. Structure is provided for converging the output light of said second arrayed waveguide to a single point. The resulting output light is then appiled to a second optical waveguide.
摘要翻译：光信号处理装置包括第一光波导和第一平板波导，其被配置为均匀分布第一光波导的输出光。第一阵列波导包括光学波长的聚集体，其以光学长度改变用于分割输出光的恒定间隔。第二平板波导将第一阵列波导的光输出聚焦。空间滤波器接收由第二平板波导聚焦的入射光并将入射光分布在直线上。空间滤波器还根据直线上的位置将光调制成所需的幅度。该装置还包括第二阵列波导和光波导的聚集体，其光学长度改变一定的间隔，以将由空间滤波器调制的光施加到第二阵列波导。提供了用于将所述第二阵列波导的输出光会聚到单个点的结构。然后将所得到的输出光吸引到第二光波导。

2. 发明授权

US6122419A Optical signal processing apparatus and optical signal processing method 失效
标题翻译：光信号处理装置和光信号处理方法
公开(公告)号：US6122419A
公开(公告)日：2000-09-19
申请号：US921844
申请日：1997-09-02
申请人： Takashi Kurokawa , Hiroyuki Tsuda , Katsunari Okamoto , Kazunori Naganuma , Tetsuyoshi Ishii , Hirokazu Takenouchi
发明人： Takashi Kurokawa , Hiroyuki Tsuda , Katsunari Okamoto , Kazunori Naganuma , Tetsuyoshi Ishii , Hirokazu Takenouchi
IPC分类号： G02B6/12 , G02B6/34 , G03H1/00 , G03H1/08 , G02B6/26
CPC分类号： G02B6/12011 , G02B6/12007 , G02B6/12014 , G02B6/12021 , G02B6/12023 , G02B6/12033 , G02B6/2931 , G02B6/29394 , G02B6/4215 , G03H1/0005 , G03H1/0808 , G02B2006/12104 , G02B2006/12107 , G03H2222/33
摘要： The present invention relates to an optical signal processing apparatus and optical signal processing method which enable generation, waveform shaping, waveform measurement, waveform recording, correlation processing, and the like of optical pulses of 1-10 ps. A basic construction of the optical signal processing apparatus includes an optical waveguide, a first structure for equally distributing output light of the optical waveguide, an optical waveguide comprising an aggregate of optical waveguides changing in optical length by a constant interval, a arrayed waveguide for dividing the output light, second structure for focusing optical output of the arrayed waveguide, and a mirror for receiving and reflecting incident light focused by the second structure. Or, the apparatus includes an optical waveguide, first structure for equally distributing output light of the optical waveguide, a arrayed waveguide comprising an aggregate of optical waveguides changing in optical length by a constant interval for dividing the output light, second structure for focusing optical output of the arrayed waveguide, and a spatial filter for receiving light focused by the second structure to distribute the incident light on a straight line and making desired amplitude or phase modulation of the light according to the position on the straight line and reflecting the light.
摘要翻译：光信号处理装置和光信号处理方法技术领域本发明涉及能够进行1-10ps光脉冲的生成，波形整形，波形测量，波形记录，相关处理等的光信号处理装置和光信号处理方法。光信号处理装置的基本结构包括：光波导，用于均匀分布光波导的输出光的第一结构;光波导，包括以恒定间隔在光长度上变化的光波导的集合;阵列波导，用于分割用于聚焦阵列波导的光输出的输出光，第二结构和用于接收和反射由第二结构聚焦的入射光的反射镜。或者，该装置包括：光波导，用于均匀地分配光波导的输出光的第一结构;阵列波导，包括光学波长的集合，光学波长的集合以恒定的间隔改变以分割输出光;第二结构，用于聚焦光输出以及用于接收由第二结构聚焦的光的空间滤光器，以将入射光分布在直线上，并根据直线上的位置并反射光来对光进行所需的幅度或相位调制。

3. 发明申请

US20100298727A1 LIVING BODY INFORMATION DETECTION APPARATUS AND BLOOD-PRESSURE METER 审中-公开
标题翻译：生活体检信息检测装置和血压计
公开(公告)号：US20100298727A1
公开(公告)日：2010-11-25
申请号：US12847940
申请日：2010-07-30
申请人： Yuji UENISHI , Eiji Higurashi , Kazunori Naganuma , Shouichi Sudo , Junichi Shimada , Kimihisa Aihara , Hiroshi Koizumi , Naoe Tatara , Shoichi Hayashida , Shinji Mino , Taisuke Oguchi , Osamu Tochikubo
发明人： Yuji UENISHI , Eiji Higurashi , Kazunori Naganuma , Shouichi Sudo , Junichi Shimada , Kimihisa Aihara , Hiroshi Koizumi , Naoe Tatara , Shoichi Hayashida , Shinji Mino , Taisuke Oguchi , Osamu Tochikubo
IPC分类号： A61B5/022
CPC分类号： A61B5/6817 , A61B5/0002 , A61B5/02208 , A61B5/02225 , A61B5/6815 , A61B5/6816 , A61B5/6838 , A61B5/7405 , A61B2560/045 , A61B2562/0238
摘要： A cuff including a base composed of a non-elastic member. The cuff further including an elastic member provided on one surface of the base. The cuff also including an air supplying pipe, where a pressing surface of the elastic member swells only on the one surface by supplying air from the air supplying pipe.
摘要翻译：包括由非弹性构件构成的底座的袖带。袖带还包括设置在基部的一个表面上的弹性构件。袖带还包括供气管，其中弹性构件的按压表面仅通过从空气供应管供应空气在一个表面上膨胀。

4. 发明授权

US09372339B2 Wavelength swept light source 有权
标题翻译：波长扫描光源
公开(公告)号：US09372339B2
公开(公告)日：2016-06-21
申请号：US13978122
申请日：2012-01-04
申请人： Seiji Toyoda , Kazunori Naganuma , Yuichi Okabe , Shogo Yagi , Kazutoshi Kato , Masahiro Ueno , Takashi Sakamoto , Tadayuki Imai , Jun Miyazu , Kazuto Noguchi , Shigeo Ishibashi
发明人： Seiji Toyoda , Kazunori Naganuma , Yuichi Okabe , Shogo Yagi , Kazutoshi Kato , Masahiro Ueno , Takashi Sakamoto , Tadayuki Imai , Jun Miyazu , Kazuto Noguchi , Shigeo Ishibashi
IPC分类号： G02F1/01 , G02F1/03 , G02F1/07 , G02B26/06 , H01S5/14 , H01S3/107 , H01S3/08 , H01S3/105
CPC分类号： G02B26/06 , H01S3/08027 , H01S3/105 , H01S3/107 , H01S5/141 , H01S5/142 , H01S5/143
摘要： A wavelength swept light source includes a sawtooth waveform as a main waveform and an exponential component of the sawtooth waveform to the controlled voltage of the electro-optic deflector. The controlled voltage is controlled so that, as an oscillation wavelength to be swept is swept towards a longer wavelength side, a change rate of the oscillation wavelength is increased.
摘要翻译：波长扫描光源包括作为主波形的锯齿波形和锯齿波形的指数分量与电光偏转器的受控电压。受控电压被控制为使得随着扫描的振荡波长向较长波长侧扫过，振荡波长的变化率增加。

5. 发明授权

US08332006B2 Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method 有权
标题翻译：成分浓度测定装置及成分浓度测定装置的控制方法
公开(公告)号：US08332006B2
公开(公告)日：2012-12-11
申请号：US11568110
申请日：2005-05-02
申请人： Kazunori Naganuma , Takuro Tajima , Yuichi Okabe , Shoichi Sudo
发明人： Kazunori Naganuma , Takuro Tajima , Yuichi Okabe , Shoichi Sudo
IPC分类号： A61B5/1455
CPC分类号： A61B5/0095 , A61B5/14532 , A61B5/1455 , A61B5/1495 , A61B5/6826 , A61B5/6838 , G01N21/1702 , G01N29/2418 , G01N29/2425 , G01N29/449
摘要： An object of the present invention is to provide a noninvasive constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method, in which accurate measurement can be performed by superimposing two photoacoustic signals having the same frequency and reverse phases to nullify the effect from the other constituent occupying large part of the object to be measured. The constituent concentration measuring apparatus according to the invention includes light generating means for generating two light beams having different wavelengths, modulation means for electrically intensity-modulating each of the two light beams having different wavelengths using signals having the same frequency and reverse phases, light outgoing means for outputting the two intensity-modulated light beams having different wavelengths toward a test subject, and acoustic wave detection means for detecting an acoustic wave generated in the test subject by the outputted light.
摘要翻译：本发明的目的是提供一种非侵入性成分浓度测量装置和组分浓度测量装置控制方法，其中可以通过叠加具有相同频率和相位的两个光声信号来进行精确的测量，以消除其他成分的影响占据待测物体的大部分。根据本发明的组成浓度测量装置包括用于产生具有不同波长的两个光束的光产生装置，用于使用具有相同频率和相位相位的信号对具有不同波长的两个光束中的每一个进行电强度调制的调制装置，用于向测试对象输出具有不同波长的两个强度调制光束的装置，以及用于检测由所输出的光在测试对象中产生的声波的声波检测装置。

6. 发明申请

US20100298722A1 LIVING BODY INFORMATION DETECTION APPARATUS AND BLOOD-PRESSURE METER 审中-公开
标题翻译：生活体检信息检测装置和血压计
公开(公告)号：US20100298722A1
公开(公告)日：2010-11-25
申请号：US12847891
申请日：2010-07-30
申请人： Yuji UENISHI , Eiji Higurashi , Kazunori Naganuma , Shouichi Sudo , Junichi Shimada , Kimihisa Aihara , Hiroshi Koizumi , Naoe Tatara , Shoichi Hayashida , Shinji Mino , Taisuke Oguchi , Osamu Tochikubo
发明人： Yuji UENISHI , Eiji Higurashi , Kazunori Naganuma , Shouichi Sudo , Junichi Shimada , Kimihisa Aihara , Hiroshi Koizumi , Naoe Tatara , Shoichi Hayashida , Shinji Mino , Taisuke Oguchi , Osamu Tochikubo
IPC分类号： A61B5/02
CPC分类号： A61B5/6817 , A61B5/0002 , A61B5/02208 , A61B5/02225 , A61B5/6815 , A61B5/6816 , A61B5/6838 , A61B5/7405 , A61B2560/045 , A61B2562/0238
摘要： A living body information collecting apparatus with a part of the living body information collecting apparatus includes a shape composed of a cylinder, a cone, a prism, a pyramid, a truncated cone or a truncated pyramid. The living body information collecting apparatus further including a sensing part for collecting living body information.
摘要翻译：具有生物体信息收集装置的一部分的生物体信息收集装置包括由圆筒，锥体，棱镜，金字塔，截头圆锥体或截棱锥体构成的形状。所述生物体信息收集装置还包括用于收集生物体信息的感测部。

7. 发明授权

US5483341A Cavity dispersing measuring method and measuring apparatus thereof 失效
标题翻译：腔分散测量方法及其测量装置
公开(公告)号：US5483341A
公开(公告)日：1996-01-09
申请号：US447497
申请日：1995-05-23
申请人： Kazunori Naganuma
发明人： Kazunori Naganuma
IPC分类号： G01J9/02 , G01M11/00 , H01S3/00 , G01B9/02
CPC分类号： G01J9/02
摘要： In a cavity dispersion measuring method, there are provided the steps of: dividing a light beam emitted from a laser cavity under measurement into first, second, third, and fourth light beams; propagating the first light beam and the second light beam along a first optical path and a second optical path respectively, and superimposing two light beams with each other which have passed through the first and second optical paths respectively to cause the two light beams to interfere with each other, thereby producing a first interference light beam; propagating the third light beam and the fourth light beam along a third optical path whose light path length is variable and a fourth optical path whose light path length is fixed respectively, thereby producing a second interference light beam; controlling the optical path length of the third light path in order that intensity of the second interference light beam is kept constant; adjusting the optical path length of the first optical path in correspondence with the controlled optical path length of the third optical path; measuring the first interference light to obtain a waveform of the light intensity while varying the optical path length of the second optical path in a vicinity; and Fourier-transforming the waveform of the measured light intensity to obtain phase information in a frequency domain, whereby wavelength dispersion of the laser cavity is obtained based on the phase information.
摘要翻译：在空腔色散测量方法中，提供了以下步骤：将从测量的激光腔发射的光束分成第一，第二，第三和第四光束; 沿着第一光路和第二光路分别传播第一光束和第二光束，并且分别叠加已经穿过第一和第二光路的两个光束，以使两个光束干扰从而产生第一干涉光束; 沿着光路长度可变的第三光路以及光路长度固定的第四光路分别传播第三光束和第四光束，从而产生第二干涉光束; 控制第三光路的光路长度，以使第二干涉光束的强度保持恒定; 根据第三光路的受控光程长度调整第一光路的光程长度; 测量第一干涉光以获得光强度的波形，同时改变附近的第二光路的光路长度; 并且对所测量的光强度的波形进行傅里叶变换以获得频域中的相位信息，从而基于相位信息获得激光腔的波长色散。

8. 发明申请

US20100298665A1 LIVING BODY INFORMATION DETECTION APPARATUS AND BLOOD-PRESSURE METER 审中-公开
标题翻译：生活体检信息检测装置和血压计
公开(公告)号：US20100298665A1
公开(公告)日：2010-11-25
申请号：US12847849
申请日：2010-07-30
申请人： Yuji UENISHI , Eiji Higurashi , Kazunori Naganuma , Shouichi Sudo , Junichi Shimada , Kimihisa Aihara , Hiroshi Koizumi , Naoe Tatara , Shoichi Hayashida , Shinji Mino , Taisuke Oguchi , Osamu Tochikubo
发明人： Yuji UENISHI , Eiji Higurashi , Kazunori Naganuma , Shouichi Sudo , Junichi Shimada , Kimihisa Aihara , Hiroshi Koizumi , Naoe Tatara , Shoichi Hayashida , Shinji Mino , Taisuke Oguchi , Osamu Tochikubo
IPC分类号： A61B5/00
CPC分类号： A61B5/6817 , A61B5/0002 , A61B5/02208 , A61B5/02225 , A61B5/6815 , A61B5/6816 , A61B5/6838 , A61B5/7405 , A61B2560/045 , A61B2562/0238
摘要： A living body information detection apparatus including a pair of arms opposed to each other. The apparatus including a spindle for connecting between the arms of the pair at each end of the arms. The apparatus further including a distance variable mechanism, provided in the spindle, for adjusting an interval between the other ends of the pair of arms. The apparatus also including a detection part, for detecting living body information, attached to the other end of at least one arm of the pair of arms on a side opposed to another arm.
摘要翻译：一种生物体信息检测装置，包括彼此相对的一对臂。该装置包括用于在臂的每个端部处连接在一对臂之间的心轴。该装置还包括设置在主轴中的距离可变机构，用于调整该对臂的另一端之间的间隔。该装置还包括用于检测生物体信息的检测部分，其附接到与另一个臂相对的一侧的一对臂的至少一个臂的另一端。

9. 发明申请

US20100292585A1 LIVING BODY INFORMATION DETECTION APPARATUS AND BLOOD-PRESSURE METER 审中-公开
标题翻译：生活体检信息检测装置和血压计
公开(公告)号：US20100292585A1
公开(公告)日：2010-11-18
申请号：US12847920
申请日：2010-07-30
申请人： Yuji UENISHI , Eiji Higurashi , Kazunori Naganuma , Shouichi Sudo , Junichi Shimada , Kimihisa Aihara , Hiroshi Koizumi , Naoe Tatara , Shoichi Hayashida , Shinji Mino , Taisuke Oguchi , Osamu Tochikubo
发明人： Yuji UENISHI , Eiji Higurashi , Kazunori Naganuma , Shouichi Sudo , Junichi Shimada , Kimihisa Aihara , Hiroshi Koizumi , Naoe Tatara , Shoichi Hayashida , Shinji Mino , Taisuke Oguchi , Osamu Tochikubo
IPC分类号： A61B5/0215 , A61B5/00 , A61B5/02
CPC分类号： A61B5/6817 , A61B5/0002 , A61B5/02208 , A61B5/02225 , A61B5/6815 , A61B5/6816 , A61B5/6838 , A61B5/7405 , A61B2560/045 , A61B2562/0238
摘要： A living body information detection apparatus for detecting living body information at an auricle of a human body. The living body information detection apparatus having a shape that follows a cartilage of the auricle in a periphery of a concha auriculae.
摘要翻译：一种用于检测人体耳廓上的生物体信息的生物体信息检测装置。生物体信息检测装置具有在耳甲的周边中跟随耳廓的软骨的形状。

10. 发明申请

US20070197886A1 Constituent Concentration Measuring Apparatus And Constituent Concentration Measuring Apparatus Controlling Method 有权
标题翻译：成分浓度测定装置及成分浓度测定装置控制方法
公开(公告)号：US20070197886A1
公开(公告)日：2007-08-23
申请号：US11568110
申请日：2005-05-02
申请人： Kazunori Naganuma , Takuro Tajima , Yuichi Okabe , Shoichi Sudo
发明人： Kazunori Naganuma , Takuro Tajima , Yuichi Okabe , Shoichi Sudo
IPC分类号： A61B5/00
CPC分类号： A61B5/0095 , A61B5/14532 , A61B5/1455 , A61B5/1495 , A61B5/6826 , A61B5/6838 , G01N21/1702 , G01N29/2418 , G01N29/2425 , G01N29/449
摘要： An object of the present invention is to provide a noninvasive constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method, in which accurate measurement can be performed by superimposing two photoacoustic signals having the same frequency and reverse phases to nullify the effect from the other constituent occupying large part of the object to be measured. The constituent concentration measuring apparatus according to the invention includes light generating means for generating two light beams having different wavelengths, modulation means for electrically intensity-modulating each of the two light beams having different wavelengths using signals having the same frequency and reverse phases, light outgoing means for outputting the two intensity-modulated light beams having different wavelengths toward a test subject, and acoustic wave detection means for detecting an acoustic wave generated in the test subject by the outputted light.
摘要翻译：本发明的目的是提供一种非侵入性成分浓度测量装置和组分浓度测量装置控制方法，其中可以通过叠加具有相同频率和反相的两个光声信号来进行精确的测量，以消除其他成分的影响占据待测物体的大部分。根据本发明的组成浓度测量装置包括用于产生具有不同波长的两个光束的光产生装置，用于使用具有相同频率和相位相位的信号对具有不同波长的两个光束中的每一个进行电强度调制的调制装置，用于向测试对象输出具有不同波长的两个强度调制光束的装置，以及用于检测由所输出的光在测试对象中产生的声波的声波检测装置。

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