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61. 发明授权

US5786918A Optical communication system and optical transmitting device 失效
标题翻译：光通信系统和光传输设备
公开(公告)号：US5786918A
公开(公告)日：1998-07-28
申请号：US575174
申请日：1995-12-19
申请人： Masatoshi Suzuki , Hidenori Taga , Noboru Edagawa , Hideaki Tanaka , Shu Yamamoto , Shigeyuki Akiba
发明人： Masatoshi Suzuki , Hidenori Taga , Noboru Edagawa , Hideaki Tanaka , Shu Yamamoto , Shigeyuki Akiba
IPC分类号： G02F1/35 , H04B10/07 , H04B10/2507 , H04B10/2543 , H04B10/294 , H04B10/516 , H04B10/61 , H04J14/08 , H04B10/00
CPC分类号： H04B10/25077 , H04J14/08
摘要： An optical communication system of a construction wherein the average wavelength dispersion value of the transmission optical fiber used, the optical output intensity of each optical amplifier repeater inserted in the transmission optical fiber and the widths of return-to-zero optical pulses transmitted over the transmission line are determined so as to compensate for the pulse compression effect by the nonlinear optical effect produced on the optical pulses by the pulse spreading effect by the wavelength dispersion effect. An optical multiplexer in the optical transmitting device time-division multiplexes the return-to-zero optical pulses, and the optical multiplexed signal is provided as an alternating-amplitude optical signal with the amplitudes of the return-to-zero optical pulses alternated.
摘要翻译：一种结构的光通信系统，其中使用的传输光纤的平均波长色散值，插入在传输光纤中的每个光放大器中继器的光输出强度以及通过传输传输的归零光脉冲的宽度线被确定为通过由脉冲扩散效应通过波长色散效应在光脉冲上产生的非线性光学效应来补偿脉冲压缩效应。光发射装置中的光复用器对归零光脉冲进行时分复用，并且光复用信号被提供为交替振幅的光信号，并且返回到零的光脉冲的幅度交替。

62. 发明授权

US5707503A Oxygen sensor element 失效
标题翻译：氧传感元件
公开(公告)号：US5707503A
公开(公告)日：1998-01-13
申请号：US549209
申请日：1995-10-27
申请人： Yasumichi Hotta , Hiromi Sano , Toshitaka Saito , Masatoshi Suzuki , Naoto Miwa
发明人： Yasumichi Hotta , Hiromi Sano , Toshitaka Saito , Masatoshi Suzuki , Naoto Miwa
IPC分类号： G01N27/409 , G01N27/407 , G01N27/26
CPC分类号： G01N27/4075
摘要： According to the present invention, an oxygen sensor element includes a solid electrolyte having a side surface at one side thereof, the side surface being contactable with a gas to be measured, a skeletal electrode provided on the side surface and having a plurality of pore portions, each of the pore portions passing through the skeletal electrode up to the solid electrolyte, and a reactive electrode made of a porous film and provided in each of the pore portions, a thickness of the porous film being smaller than that of said skeletal electrode. An area percentage (SH/SZ) which is a ratio of a total area (SH) of the reactive electrode to a total area (SZ) of the skeletal electrode and the reactive electrode is in a range from 10 to 50%, an average area (SA) of the pore portions is 100 .mu.m.sup.2 or less, a film thickness of the skeletal electrode is in a range from 1.5 to 4 .mu.m, and the film thickness of the reactive electrode is in a range from 0.6 to 1.5 .mu.m. The oxygen sensor element is superior in the heat resistance characteristics and the response characteristics.
摘要翻译：根据本发明，氧传感器元件包括固体电解质，其一侧具有侧表面，侧表面可与待测气体接触，骨架电极设置在侧表面上并具有多个孔部分每个孔部分通过骨架电极直到固体电解质，以及由多孔膜制成的反应性电极，并设置在每个孔部分中，多孔膜的厚度小于所述骨架电极的厚度。作为骨架电极和反应性电极的反应电极的总面积（SH）与总面积（SZ）的比的面积百分比（SH / SZ）在10〜50％的范围内，平均孔部的面积（SA）为100μm以下，骨架电极的膜厚在1.5〜4μm的范围内，反应电极的膜厚在0.6〜1.5μm的范围内 m。氧传感器元件的耐热特性和响应特性优异。

63. 发明授权

US5668668A Zoom lens with five lens groups 失效
标题翻译：变焦镜头配有五个镜头组
公开(公告)号：US5668668A
公开(公告)日：1997-09-16
申请号：US613254
申请日：1996-03-08
申请人： Atsushi Shibayama , Masatoshi Suzuki , Takanori Fujita
发明人： Atsushi Shibayama , Masatoshi Suzuki , Takanori Fujita
IPC分类号： G02B15/177 , G02B15/14
CPC分类号： G02B15/177
摘要： A zoom lens is composed of a first lens group of a negative refractive power, a second lens group of a positive refractive power and a third lens group of a positive refractive power, in which, in the zooming operation from the wide angle end to the telephoto end, the distance between the first and second lens groups decreases, the distance between the second and third lens groups varies, the distance between the third and fourth lens groups increases, and the distance between the fourth and fifth lens groups decreases.
摘要翻译：变焦透镜由负屈光力的第一透镜组，正屈光力的第二透镜组和正折射力的第三透镜组组成，其中在从广角端到第二透镜组的变焦操作中，长焦端，第一和第二透镜组之间的距离减小，第二和第三透镜组之间的距离变化，第三和第四透镜组之间的距离增加，并且第四和第五透镜组之间的距离减小。

64. 发明授权

US5573650A Gas sensor 失效
标题翻译：气体传感器
公开(公告)号：US5573650A
公开(公告)日：1996-11-12
申请号：US186586
申请日：1994-01-26
申请人： Kenji Fukaya , Masatoshi Suzuki , Masahiro Hamaya , Makoto Hori
发明人： Kenji Fukaya , Masatoshi Suzuki , Masahiro Hamaya , Makoto Hori
IPC分类号： G01N27/407
CPC分类号： G01N27/407 , G01N27/4062
摘要： A gas sensor includes a sensor element having one end portion exposed to gas to be measured. A plurality of electrodes are provided on the other end portion of the sensor element. A plurality of terminal contacts are resiliently held in electrical contact with the electrodes, respectively, in such a manner that the terminal contacts hold the other end portion of the sensor element therebetween. The electrodes are so provided on the sensor element that the terminal contacts abut against the electrodes to prevent the sensor element from being moved axially and laterally.
摘要翻译：气体传感器包括具有暴露于待测气体的一个端部的传感器元件。多个电极设置在传感器元件的另一端部上。多个端子触点分别弹性地保持与电极电接触，使得端子触头将传感器元件的另一端部保持在其间。电极设置在传感器元件上，端子触点抵靠电极，以防止传感器元件轴向和横向移动。

65. 发明授权

US5510930A Light amplifying apparatus 失效
标题翻译：光放大装置
公开(公告)号：US5510930A
公开(公告)日：1996-04-23
申请号：US276408
申请日：1994-07-18
申请人： Kuniaki Motoshima , Tadayoshi Kitayama , Junichiro Yamashita , Eiichi Nakagawa , Shigeyuki Akiba , Masatoshi Suzuki , Koji Goto , Haruo Abe , Naoki Norimatsu
发明人： Kuniaki Motoshima , Tadayoshi Kitayama , Junichiro Yamashita , Eiichi Nakagawa , Shigeyuki Akiba , Masatoshi Suzuki , Koji Goto , Haruo Abe , Naoki Norimatsu
IPC分类号： G02B27/28 , H01S3/06 , H01S3/07 , H01S3/094 , H01S3/10 , H01S3/00
CPC分类号： H01S3/094003 , H01S3/09408
摘要： A light amplifying apparatus adopting a redundant structure. Optical isolators 13, 14 are inserted between pump light sources 1, 2 and a photocoupler 4 so as to prevent injection locking, thereby preventing fluctuation of pump power.In another embodiment, optical fibers 15 adequately longer than the coherence length of the excitation light waves output from the pump light sources are provided. In still another embodiment, the frequency of the driving current for the pump light sources is modulated. In a further embodiment, wave plates 20, 21 are provided so as to circularly polarize the light waves output from the pump light sources clockwise and counterclockwise.
摘要翻译：采用冗余结构的光放大装置。光隔离器13,14插入在泵浦光源1,2和光电耦合器4之间，以防止注入锁定，从而防止泵浦功率的波动。在另一个实施例中，提供了足够长于从泵浦光源输出的激发光波的相干长度的光纤15。在另一个实施例中，泵浦光源的驱动电流的频率被调制。在另一实施例中，波片20,21被设置成使从泵浦光源输出的光波顺时针和逆时针圆偏振。

66. 发明授权

US5508517A Scanning probe type microscope apparatus 失效
标题翻译：扫描式显微镜装置
公开(公告)号：US5508517A
公开(公告)日：1996-04-16
申请号：US461142
申请日：1995-06-05
申请人： Tetsuji Onuki , Masatoshi Suzuki , Toru Fujii , Hiroyuki Matsushiro , Hideaki Ohkubo
发明人： Tetsuji Onuki , Masatoshi Suzuki , Toru Fujii , Hiroyuki Matsushiro , Hideaki Ohkubo
IPC分类号： G01Q20/02 , G01N27/00 , G01Q30/02 , G01Q30/18 , G01Q60/00 , G01Q70/02 , G02B21/00 , H01J37/26
CPC分类号： G01Q60/16 , B82Y35/00 , G01Q30/025 , G01Q70/02 , G02B21/002 , Y10S977/869
摘要： A high resolution scanning probe type microscope capable for simultaneous observation of the optical images of a sample and the probe tip. The microscope has a construction in which the probe and the optical microscope are supported with separate supporting members and the probe is disposed inside the visual field of the optical microscope. The supporting members of the probe and the optical microscope are installed on a vibration-proof table, and the supporting member for the probe has a double-end-supported type beam construction.
摘要翻译：一种高分辨率扫描探针型显微镜，能够同时观察样品的光学图像和探针尖端。显微镜具有其中探针和光学显微镜由分开的支撑构件支撑的结构，并且探针设置在光学显微镜的视野内。探头的支撑构件和光学显微镜安装在防振台上，用于探针的支撑构件具有双端支撑梁结构。

67. 发明授权

US5472591A Oxygen concentration detector having heat-treated support layer providing high responsivity endurance 失效
标题翻译：具有热处理支撑层的氧浓度检测器提供高响应能力
公开(公告)号：US5472591A
公开(公告)日：1995-12-05
申请号：US305712
申请日：1994-09-14
申请人： Toshitaka Saito , Namitsugu Fujii , Yasumichi Hotta , Satoru Nomura , Hiromi Sano , Masatoshi Suzuki
发明人： Toshitaka Saito , Namitsugu Fujii , Yasumichi Hotta , Satoru Nomura , Hiromi Sano , Masatoshi Suzuki
IPC分类号： G01N27/409 , G01N27/407
CPC分类号： G01N27/4075
摘要： An oxygen concentration detector provides high durability by increasing the thermal stability of coating layers applied to an electrode face thereof. A catalyst layer is formed on an outer surface of an electrode at the analysis gas side of a partition wall made of an ion oxygen conductive ceramic for generating electromotive force according to the difference between the concentration of oxygen in the analysis gas and the concentration of oxygen in the reference gas. The catalyst layer is composed of heat resistant ceramic particles and a particulate metallic catalyst made of platinum, rhodium or the like, supported by the surface of the heat resistant ceramic particles. The catalyst layer is formed so that the catalyst is supported by the heat resistant support particles. The support particles are heat treated to grow to a particle size so that particle growth can be restrained when the support particles are exposed to the exhaust gas from an internal combustion engine. The outside of the electrode of the partition wall is covered with support particles having such heat treated large cohered catalyst particles, and good responsivity of the sensor is thereby maintained.
摘要翻译：氧浓度检测器通过增加施加到其电极面上的涂层的热稳定性而提供高耐久性。催化剂层形成在由离子氧传导陶瓷制成的分隔壁的分析气体侧的电极的外表面上，用于根据分析气体中的氧浓度与氧浓度之间的差产生电动势在参考气体中。催化剂层由耐热陶瓷颗粒和由耐热陶瓷颗粒的表面支撑的由铂，铑等制成的颗粒状金属催化剂组成。催化剂层形成为使得催化剂被耐热支撑颗粒支撑。支撑颗粒被热处理以生长成粒径，使得当载体颗粒暴露于来自内燃机的废气时，可以抑制颗粒生长。分隔壁的电极的外侧覆盖有具有这种经热处理的大型粘结催化剂颗粒的支撑颗粒，从而保持传感器的良好的响应性。

68. 发明授权

US5421984A Oxygen concentration sensor 失效
标题翻译：氧浓度传感器
公开(公告)号：US5421984A
公开(公告)日：1995-06-06
申请号：US184141
申请日：1994-01-21
申请人： Toshitaka Saito , Masatoshi Suzuki , Hiromi Sano , Tomio Sugiyama , Satoru Nomura
发明人： Toshitaka Saito , Masatoshi Suzuki , Hiromi Sano , Tomio Sugiyama , Satoru Nomura
IPC分类号： G01N27/409 , G01N27/407 , G01N27/26
CPC分类号： G01N27/4071 , G01N27/4075
摘要： This invention aims at providing an oxygen concentration sensor having electrodes which are excellent in heat resistance and durability and maintain quick response. An electrode 26 on an exhaust side is formed on one of the side surfaces of a solid electrolyte 25, and an electrode 24 on an atmosphere side is formed on the other side surface. The electrode 26 on the exhaust side has a composite structure comprising a skeletal electrode 26a and a reaction electrode 26a. The skeletal electrode 26a has a film thickness of 5 to 20 .mu.m and a porosity of less than 10%, and is a heat-resistant thick film for primarily forming a skeletal region. In contrast, the reaction electrode 26b has a film thickness of 0.5 to 2 .mu.m and a porosity of 10 to 50%, and is a high response thin film for primarily forming a reaction region.
摘要翻译：本发明的目的在于提供一种具有耐热性和耐久性优异且保持快速反应的电极的氧浓度传感器。在固体电解质25的一个侧面上形成排气侧的电极26，在另一个侧面上形成有气氛侧的电极24。排气侧的电极26具有包括骨架电极26a和反应电极26a的复合结构体。骨架电极26a的膜厚为5〜20μm，孔隙率小于10％，是用于主要形成骨架区域的耐热厚膜。相反，反应电极26b的膜厚为0.5〜2μm，孔隙率为10〜50％，是用于主要形成反应区域的高反应性薄膜。

69. 发明授权

US5401957A Optical waveform shaping device for peforming waveform equalization and timing synchronization 失效
标题翻译：用于波形均衡和定时同步的波形整形装置
公开(公告)号：US5401957A
公开(公告)日：1995-03-28
申请号：US215887
申请日：1994-03-21
申请人： Masatoshi Suzuki , Noboru Edagawa , Hideaki Tanaka , Shu Yamamoto , Yuichi Matsushima
发明人： Masatoshi Suzuki , Noboru Edagawa , Hideaki Tanaka , Shu Yamamoto , Yuichi Matsushima
IPC分类号： H01S5/06 , G02B6/12 , G02F1/015 , H04B10/07 , H04B10/2507 , H01J5/16
CPC分类号： H04B10/299
摘要： To perform waveform shaping, retiming and amplification of the transmitted pulse signal of a binary PCM fiber optic communication employing an optical pulse signal which has a pulse duty factor within 1 with respect to a time slot, an optical waveform shaping device is proposed in which the optical pulse signal is branched by an optical branch circuit into two optical signals. The one transmitted optical signal passes through a photodetector, a band-pass filter for extracting the fundamental frequency component of the signal, an amplifier and a delay circuit, so that the signal is converted to a sinusoidal voltage synchronized with the optical pulse signal. The other optical signal passes through a semiconductor electrical absorption type optical modulator which is driven by the sinusoidal voltage and a DC voltage, so that the width of a gate waveform is changed by controlling the amplitude of the sinusoidal voltage and the DC voltage.
摘要翻译：为了对采用相对于时隙的脉冲占空比为1的脉冲信号的二进制PCM光纤通信的发送脉冲信号进行波形整形，重新定时和放大，提出了一种光波形整形装置，其中光脉冲信号由光分支电路分支成两个光信号。一个发送的光信号通过光电检测器，用于提取信号的基频分量的带通滤波器，放大器和延迟电路，使得信号被转换成与光脉冲信号同步的正弦电压。另一个光信号通过由正弦电压和直流电压驱动的半导体吸电型光调制器，从而通过控制正弦电压和直流电压的幅度来改变门波形的宽度。

70. 发明授权

US5360977A Compound type microscope 失效
标题翻译：复合型显微镜
公开(公告)号：US5360977A
公开(公告)日：1994-11-01
申请号：US921129
申请日：1992-07-29
申请人： Tetsuji Onuki , Masatoshi Suzuki , Hiroyuki Matsushiro
发明人： Tetsuji Onuki , Masatoshi Suzuki , Hiroyuki Matsushiro
IPC分类号： G01B21/30 , G01B7/34 , G01N37/00 , G01Q20/02 , G01Q30/02 , G01Q60/24 , G02B21/00 , H01J37/28 , H01J37/26
CPC分类号： G01Q60/16 , B82Y35/00 , G01Q30/025 , G01Q60/04 , G01Q60/38 , G02B21/00 , B82Y20/00 , Y10S977/869
摘要： A compound type microscope is provided which can observe the measurement sample of an atomic force microscope (AFM) by means of an optical microscope. This compound type microscope is comprised of an optical microscope having an objective and an observation optical system, a cantilever having a reflecting surface and detecting an atomic force, an irradiating optical system for applying a spotlight to the cantilver, a detector for detecting the displacement of reflected light caused by the displacement of the cantilever, and a sample stage for placing a sample thereon. The arrangement can be designed to accommodate the use of a scanning tunnel type microscope (STM) interchangeably with the AFM so that the sample can be measured by the STM instead of by the AFM. To this end, the probe of the STM can be detachably mountable coaxially with respect to the objective of the optical microscope, whereby the probe of the STM and the cantilever of the AFM can be selectively disposed below the objective.
摘要翻译：提供一种复合型显微镜，可以通过光学显微镜观察原子力显微镜（AFM）的测量样品。该复合型显微镜由具有物镜和观察光学系统的光学显微镜，具有反射面的悬臂和检测原子力组成，用于将光束施加到悬臂的照射光学系统，用于检测位移的检测器由悬臂的位移引起的反射光和用于在其上放置样品的样品台。可以将该装置设计成可以与AFM互换地使用扫描隧道型显微镜（STM），以便可以通过STM而不是AFM来测量样品。为此，STM的探针可以相对于光学显微镜的目的可同轴地可拆卸地安装，由此STM的探针和AFM的悬臂可以选择性地设置在物镜下方。

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