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公开(公告)号：US20070177885A1
公开(公告)日：2007-08-02
申请号：US10589349
申请日：2004-04-15
IPC分类号： H04B10/06
CPC分类号： H04B10/66
摘要： An optical divider divides an optical input signal into a plurality of paths. A plurality of optical-to-electrical converters respectively converts the divided optical input signals into electrical signals. A plurality of discriminators respectively outputs discrimination results by discriminating the electrical signals output from the optical-to-electrical converters based on predetermined treshholds. An operational circuit performs a predetermined logical operation with the discriminators.
摘要翻译： 光分路器将光输入信号分成多个路径。 多个光电转换器分别将分割的光输入信号转换成电信号。 多个识别器分别通过基于预定的阈值区分从光电转换器输出的电信号来分别输出鉴别结果。 操作电路用鉴别器执行预定的逻辑运算。
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公开(公告)号：US4529642A
公开(公告)日：1985-07-16
申请号：US595407
申请日：1984-03-30
CPC分类号： G01N27/121 , Y10S428/913 , Y10T428/24851 , Y10T428/24926 , Y10T428/31504
摘要： A moisture sensitive resistive element includes a substrate made of an electrically non-conductive material, first and second electrodes deposited on the substrate in a spaced relation to each other, and a moisture sensitive film deposited on the substrate covering both the first and second electrodes. The moisture sensitive film is formed by a material given by a formula: [--CH(C.sub.6 H.sub.4 SO.sub.3 X)--CH.sub.2 --].sub.n wherein X is any one of a hydrogen atom, metal atom, ammonium, urea, triethylenediamine, tetramethyleneguanidine and hexamethylenediamine, or formed by a mixture of the above material with a hydrophilic polymer which is any one selected from a group consisting of polyvinyl alcohol, methyl cellulose and polyamide resin.
摘要翻译： 湿敏电阻元件包括由非导电材料制成的衬底，以彼此间隔开的关系沉积在衬底上的第一和第二电极以及沉积在覆盖第一和第二电极的衬底上的湿敏膜。 该湿敏膜是由下式所示的材料形成：[-CH（C 6 H 4 SO 3 X）-CH 2 - ] n，其中X是氢原子，金属原子，铵，脲，三亚乙基二胺，四亚甲基胍和六亚甲基二胺中的任何一种，或形成 通过上述材料与由聚乙烯醇，甲基纤维素和聚酰胺树脂组成的组中选择的任何一种的亲水性聚合物的混合物。
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23.发明授权Moisture responsive element with crosslinked organic membrane and protective layering 失效具有交联有机膜的水分响应元件和保护层
公开(公告)号：US4520341A
公开(公告)日：1985-05-28
申请号：US446405
申请日：1982-12-02
CPC分类号： G01N27/121
摘要： A moisture responsive element comprises a moisture responsive organic membrane in contact with electrically conductive members, in which the organic membrane consists essentially of a crosslinked organic polymer having a hydrophilic group. The element has excellent water and moisture resistance, long-term stability and excellent humidity response over a range of humidity from 0 to 100 percent. The moisture responsive element includes a protective layer of cellulose acetate and/or polyvinyl acetate.
摘要翻译： 水分响应元件包括与导电构件接触的水分响应有机膜，其中有机膜基本上由具有亲水基团的交联的有机聚合物组成。 该元件在0至100％的湿度范围内具有优异的耐水和耐湿性，长期稳定性和优异的湿度响应。 水分响应元件包括乙酸纤维素和/或聚乙酸乙烯酯的保护层。
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24.发明授权Optical transfer system, optical transmission device, and optical reception device 有权光传输系统，光传输设备和光接收设备公开(公告)号：US08909066B2
公开(公告)日：2014-12-09
申请号：US13814617
申请日：2011-09-30
CPC分类号： H04J14/06 , H04B10/5053 , H04B10/532 , H04B10/616 , H04J14/002
摘要： In an optical transfer system, an optical transmission unit generates an optical signal in which respective polarization components are alternately present on a time axis, a time period during which the respective polarization components are simultaneously present on the time axis is substantially zero, and a symbol repetition cycle of optical signals of the respective polarization components becomes Ts, an optical reception unit causes an interference between local oscillation light and a received optical signal and converts an interfered optical signal to an electric signal, and a received electric-signal processing unit performs analog-digital conversion of an electric signal, elimination of a delay difference of Ts/2 between the respective polarized signal components, and adaptive equalization of a distortion other than the delay difference.
摘要翻译： 在光传输系统中，光传输单元产生在时间轴上交替存在各偏振分量的光信号，时间轴上同时存在各偏振分量的时间段基本上为零，以及符号 各个偏振分量的光信号的重复周期变为Ts，光接收单元引起局部振荡光和接收到的光信号之间的干扰，并将干扰的光信号转换为电信号，并且接收的电信号处理单元执行模拟 电信号的数字转换，消除各极化信号分量之间的Ts / 2的延迟差，以及除了延迟差之外的失真的自适应均衡。
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公开(公告)号：US08320771B2
公开(公告)日：2012-11-27
申请号：US12812367
申请日：2008-01-22
申请人： Tsuyoshi Yoshida , Toshiyuki Tokura , Takashi Sugihara , Katsuhiro Shimizu , Aritomo Uemura , Hiroki Shima , Kiyoshi Onohara
发明人： Tsuyoshi Yoshida , Toshiyuki Tokura , Takashi Sugihara , Katsuhiro Shimizu , Aritomo Uemura , Hiroki Shima , Kiyoshi Onohara
IPC分类号： H04B10/00
CPC分类号： H04J14/0221
摘要： A repeater includes a variable optical attenuating unit that collectively attenuates WDM optical signal input, an optical-attenuation adjusting unit that adjusts attenuation in the variable optical attenuating unit, and an optical amplifying unit that collectively amplifies and outputs the WDM optical signal collectively attenuated, to a downstream side. An optical-attenuation adjusting unit includes an input level detector; an output level detector; an output-level transmitting unit that receives information of a signal level of WDM optical signal output by a repeater at an upstream side and transmits information of a signal level of the WDM optical signal detected by the output level detector to a repeater at a downstream side; and an attenuation amount controller that controls the variable optical attenuating unit by calculating an attenuation amount thereof based on information of a signal level detected by the input level detector and a signal level received by the output-level transmitting unit.
摘要翻译： 中继器包括共同衰减WDM光信号输入的可变光衰减单元，调整可变光衰减单元中的衰减的光衰减调整单元和共同放大并输出共同衰减的WDM光信号的光放大单元， 下游侧。 光衰减调整单元包括输入电平检测器; 输出电平检测器; 输出级发送单元，其接收由上游侧的中继器输出的WDM光信号的信号电平的信息，并将由输出电平检测器检测出的WDM光信号的信号电平的信息发送到下游侧的中继器 ; 以及衰减量控制器，其通过基于由输入电平检测器检测到的信号电平的信息和由输出电平发送单元接收的信号电平来计算其衰减量来控制可变光衰减单元。
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公开(公告)号：US20120240424A1
公开(公告)日：2012-09-27
申请号：US13514969
申请日：2010-12-07
CPC分类号： F27B9/3005 , B23K1/008 , B23K1/012 , B23K1/015 , B23K3/08 , F27B9/24 , F27D17/001
摘要： To prevent evaporated flux from being attached to rotation axes of motors which rotate fans positioned in a preheating zone, a main heating zone and a cooling zone and being solidified, the evaporated flux is efficiently and surely collected with the flux liquefying before the flux is solidified and having fluidity.A drain portion 20 constituting a flux collection apparatus 10A is formed at a side of a motor base 16 opposed to the fan and at a circumferential portion of the rotation axis 14. A surface of the drain portion 20 opposed to the fan is formed as an inclined surface 20A which is inclined from a level position of the motor base 16 to a discharge port 46 provided at a back side of the motor base 16. The flux collected to a center portion of the motor base 16 by the rotation drive of the fan is flown to the drain portion 20 formed in the center portion of the motor base 16, is flown along the inclined surface 20A and contained into a collection container 34 from the drain portion 20 through the discharge port 46, a drain pipe and a pipe 48.
摘要翻译： 为了防止蒸发的焊剂附着在旋转位于预热区域，主加热区域和冷却区域中的风扇的电动机的旋转轴上，并且固化，在熔剂固化之前，通过液化而使蒸发的熔剂被有效地和可靠地收集 并具有流动性。 构成磁通收集装置10A的排出部分20形成在与风扇相对的电动机底座16的一侧和旋转轴线14的周向部分处。与风扇相对的排水部分20的表面形成为 倾斜面20A从电动机底座16的高度位置倾斜到设置在电动机底座16的后侧的排出口46.通过风扇的旋转驱动而收集到电动机底座16的中心部分的磁通 流到形成在电动机基座16的中心部分的排水部分20，沿着倾斜表面20A流动并通过排放口46从排水部分20收集到收集容器34中，排水管和管道48 。
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公开(公告)号：US07903982B2
公开(公告)日：2011-03-08
申请号：US10589349
申请日：2004-04-15
IPC分类号： H04B10/06
CPC分类号： H04B10/66
摘要： An optical divider divides an optical input signal into a plurality of paths. A plurality of optical-to-electrical converters respectively converts the divided optical input signals into electrical signals. A plurality of discriminators respectively outputs discrimination results by discriminating the electrical signals output from the optical-to-electrical converters based on predetermined thresholds. An operational circuit performs a predetermined logical operation with the discrimination results output from the discriminators.
摘要翻译： 光分路器将光输入信号分成多个路径。 多个光电转换器分别将分割的光输入信号转换成电信号。 多个识别器基于预定阈值分别鉴别从光电转换器输出的电信号来输出鉴别结果。 操作电路利用从识别器输出的识别结果来执行预定的逻辑运算。
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公开(公告)号：US20100284694A1
公开(公告)日：2010-11-11
申请号：US12812367
申请日：2008-01-22
申请人： Tsuyoshi Yoshida , Toshiyuki Tokura , Takashi Sugihara , Katsuhiro Shimizu , Aritomo Uemura , Hiroki Shima , Kiyoshi Onohara
发明人： Tsuyoshi Yoshida , Toshiyuki Tokura , Takashi Sugihara , Katsuhiro Shimizu , Aritomo Uemura , Hiroki Shima , Kiyoshi Onohara
IPC分类号： H04J14/02
CPC分类号： H04J14/0221
摘要： A repeater includes a variable optical attenuating unit that collectively attenuates WDM optical signal input, an optical-attenuation adjusting unit that adjusts attenuation in the variable optical attenuating unit, and an optical amplifying unit that collectively amplifies and outputs the WDM optical signal collectively attenuated, to a downstream side. An optical-attenuation adjusting unit includes an input level detector; an output level detector; an output-level transmitting unit that receives information of a signal level of WDM optical signal output by a repeater at an upstream side and transmits information of a signal level of the WDM optical signal detected by the output level detector to a repeater at a downstream side; and an attenuation amount controller that controls the variable optical attenuating unit by calculating an attenuation amount thereof based on information of a signal level detected by the input level detector and a signal level received by the output-level transmitting unit.
摘要翻译： 中继器包括共同衰减WDM光信号输入的可变光衰减单元，调整可变光衰减单元中的衰减的光衰减调整单元和共同放大并输出共同衰减的WDM光信号的光放大单元， 下游侧。 光衰减调整单元包括输入电平检测器; 输出电平检测器; 输出级发送单元，其接收由上游侧的中继器输出的WDM光信号的信号电平的信息，并将由输出电平检测器检测出的WDM光信号的信号电平的信息发送到下游侧的中继器 ; 以及衰减量控制器，其通过基于由输入电平检测器检测到的信号电平的信息和由输出电平发送单元接收的信号电平来计算其衰减量来控制可变光衰减单元。
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公开(公告)号：US07218441B2
公开(公告)日：2007-05-15
申请号：US10482223
申请日：2003-01-27
CPC分类号： H01S3/302 , H01S3/06754 , H01S3/094003 , H01S3/094073 , H01S5/146
摘要： A laser light source outputs a virtually linearly-polarized light beam that has plural mode components arranged at an interval of an almost equal angular frequency. A polarization dispersion device is connected to the laser light source in such a way that a polarization axis of the polarization dispersion device is at 45° with respect to a polarization axis of the light beam output from the laser light source. This polarization dispersion device effects on the light beam output from the laser light source a polarization mode dispersion that is not in the vicinity of (2π/Δω), where Δω is a mode interval angular frequency.
摘要翻译： 激光源输出具有以几乎相等的角频率间隔排列的多个模式分量的虚拟线性偏振光束。 偏振色散装置以激光光源输出的光束的偏振轴相对于偏振光分散装置的偏振轴为45°的方式与激光光源连接。 该偏振色散装置对来自激光光源的光束产生不在（2pi / Deltaomega）附近的偏振模色散，其中Deltaomega是模式间隔角频率。
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公开(公告)号：US5699155A
公开(公告)日：1997-12-16
申请号：US581561
申请日：1996-01-29
申请人： Takashi Sugihara
发明人： Takashi Sugihara
IPC分类号： G01N21/67
CPC分类号： G01N21/67
摘要： An improved emission spectral analysis method and apparatus for analyzing a sample by causing discharge and light emission between the sample and the counter electrode, spectroscopically dispersing the spectral lines peculiar to the elements, and measuring the wavelength and intensity of each spectral line. The discharge is caused in such a way that the surface of the sample facing the counter electrode is made to almost parallel to the light gathering axis of a spectroscope. Consequently, spectral lines which are not affected by the light of the sample itself and vapor can be gathered into the spectroscope and the background variation of the spectral lines can be reduced. In addition, light is gathered in a plurality of directions, so that the analysis accuracy can be improved and the lower determination limit can be expanded.
摘要翻译： PCT No.PCT / JP94 / 01216 Sec。 371日期1996年1月29日 102（e）日期1996年1月29日PCT 1994年7月25日PCT公布。 出版物WO95 / 03536 日期1995年2月2日改进的发射光谱分析方法和装置，用于通过在样品和对电极之间引起放电和发光来分析样品，光谱分散元件特有的谱线，并测量每个光谱的波长和强度 线。 以使得面对对电极的样品的表面几乎平行于分光器的聚光轴的方式引起放电。 因此，不受样品本身和蒸气的光影响的谱线可以聚集到分光镜中，并且可以减少谱线的背景变化。 此外，光聚集在多个方向上，从而可以提高分析精度，并且可以扩大较低的确定极限。
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