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公开(公告)号：US4380984A
公开(公告)日：1983-04-26
申请号：US278396
申请日：1981-06-29
申请人： Tadashi Nagai , Ken Nakamura , Yasuo Nakajima
发明人： Tadashi Nagai , Ken Nakamura , Yasuo Nakajima
CPC分类号： F02M7/24 , F02D35/0061
摘要： An electronic controlled carburetor has an induction passage into which fuel is fed by a fuel metering system communicated with the atmosphere through main and auxiliary air bleed passages. The main and auxiliary air bleed passages have therein main and auxiliary solenoid valves, respectively, for altering the rate of air flow therethrough. A control circuit determines the duty ratio of a first pulse signal applied to the main solenoid valve in response to an air/fuel ratio indicative signal from an oxygen sensor. The control circuit determines the duty ratio of a second pulse signal applied to the auxiliary solenoid valve from the duty ratio of the first pulse signal so as to permit the main solenoid valve to operate around 50% duty ratio over all engine operating modes.
摘要翻译： 电子控制化油器具有通过主和辅助排气通道与大气连通的燃料计量系统供给燃料的进气通道。 主要和辅助排气通道分别具有主和辅助电磁阀，用于改变通过其中的空气流速。 控制电路响应于来自氧传感器的空/燃比指示信号来确定施加到主电磁阀的第一脉冲信号的占空比。 控制电路根据第一脉冲信号的占空比确定施加到辅助电磁阀的第二脉冲信号的占空比，从而允许主电磁阀在所有发动机工作模式下操作大约50％的占空比。
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公开(公告)号：US4236493A
公开(公告)日：1980-12-02
申请号：US43831
申请日：1979-05-30
申请人： Ken Nakamura , Yasuo Nakajima , Hiromichi Ofuji , Eiji Murata
发明人： Ken Nakamura , Yasuo Nakajima , Hiromichi Ofuji , Eiji Murata
CPC分类号： F02D41/0077 , F02M26/57 , Y02T10/47
摘要： An EGR control system includes a plurality of ON-OFF air valves to control the amount of air admitted into a control passage extending from a source of constant vacuum to a control vacuum chamber upon which an EGR control valve is operated. The air valves are selectively energized by a controller containing a microcomputer wherein an exhaust gas control strategy is stored.
摘要翻译： EGR控制系统包括多个通关空气阀，以控制进入从恒定真空源延伸到控制真空室的控制通道中的空气量，EGR控制阀在其上操作。 空气阀由包含微型计算机的控制器选择性地供电，其中存储有废气控制策略。
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公开(公告)号：US4240253A
公开(公告)日：1980-12-23
申请号：US861663
申请日：1977-12-19
摘要： An engine system of the invention comprises an internal combustion engine; a carburetor; an exhaust gas recirculation system; an exhaust gas treatment device; and a source of secondary air, in which there is provided a fluid network which interconnects the source of secondary air, the engine exhaust system at a position upstream of the exhaust gas treatment device and the exhaust gas recirculation system at a position upstream of an exhaust gas recirculation valve and there is also provided an air injection control valve fluidly disposed in the fluid network intermediate the source of secondary air and the exhaust gas recirculation system. The air injection control valve is adapted to selectively permit and prevent the admission of air to the exhaust gas recirculation system. A controller for the air injection control valve is also disclosed which comprises a detector that generates as an output signal a first signal responsive to urban driving conditions which are empirically determined to occur when the motor vehicle is driven in urban areas and a second signal responsive to rural driving conditions which are empirically determined to occur when the motor vehicle is driven in rural areas. The controller causes the air injection valve to permit the admission of air to the EGR system when the detector detects the rural driving conditions.
摘要翻译： 本发明的发动机系统包括内燃机; 化油器 排气再循环系统; 废气处理装置; 和二次空气源，其中提供了一个流体网络，其将二次空气源互相连接，发动机排气系统在废气处理装置的上游位置和废气再循环系统之间的排气上游 气体再循环阀，并且还提供了流体地设置在二次空气源和废气再循环系统中的流体网络中的空气喷射控制阀。 空气喷射控制阀适于选择性地允许和防止空气进入废气再循环系统。 还公开了一种用于空气喷射控制阀的控制器，其包括一个检测器，该检测器产生响应城市驾驶条件的第一信号，所述城市驾驶条件是经验确定的，当汽车在城市区域被驱动时发生，第二信号响应于 在农村地区驾驶汽车的经验确定的农村驾驶条件。 当检测器检测到农村驾驶条件时，控制器使得空气喷射阀允许空气进入EGR系统。
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公开(公告)号：US08571372B2
公开(公告)日：2013-10-29
申请号：US13101377
申请日：2011-05-05
CPC分类号： G02B6/4482 , G02B6/02395 , G02B6/4403
摘要： The present invention provides an optical fiber in which the transmission loss increase is suppressed even under a high-humidity condition or under a water-immersed condition. A colored optical fiber (22) according to an embodiment of the present invention is a colored optical fiber (22) formed by applying a colored layer to an optical fiber (14) including a glass optical fiber coated with at least a double-layered coating layer of a soft layer and a hard layer, and the ratio of thermal expansion coefficient between the coating layer after the colored layer of the colored optical fiber (22) is applied and the coating layer of the optical fiber (14) before the colored layer is applied is 0.87 or more. Furthermore, an optical fiber ribbon (32) according to another embodiment of the present invention is an optical fiber (32) formed by arranging a plurality of the colored optical fiber (22) in the form of a plane and coating them all together with a ribbon resin and the ratio of thermal expansion coefficient between the coating layer after the colored layer of the colored optical fiber (22) is applied and the coating layer of the optical fiber before the colored layer is applied is 0.90 or more.
摘要翻译： 本发明提供即使在高湿度条件下或在水浸条件下也能够抑制传输损失增加的光纤。 根据本发明的实施例的着色光纤（22）是通过将着色层施加到包括至少涂覆有双层涂层的玻璃光纤的光纤（14）而形成的着色光纤（22） 软层和硬层的层，并且施加着色光纤（22）的着色层之后的涂层之间的热膨胀系数与光纤（14）的涂层之间的着色层 被应用为0.87以上。 此外，根据本发明的另一实施例的光纤带（32）是通过将多个着色光纤（22）以平面形式布置并且将它们全部涂覆在一起而形成的光纤（32） 带状树脂，着色光纤（22）的着色层之后的涂层之间的热膨胀系数与涂布着色层之前的光纤涂层的比例为0.90以上。
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5.发明授权Electronic document printing system, printing controller, printing control method, and computer-readable medium 有权电子文件打印系统，打印控制器，打印控制方法和计算机可读介质公开(公告)号：US08305646B2
公开(公告)日：2012-11-06
申请号：US11559573
申请日：2006-11-14
申请人： Yasuo Nakajima
发明人： Yasuo Nakajima
CPC分类号： H04N1/00867 , G06F3/1208 , G06F3/1222 , G06F3/1238 , G06F3/1239 , G06F3/1242 , G06F3/1288 , G06F21/608 , H04N1/0084
摘要： There is provided an electronic document printing system comprising an electronic document generator and a print controller, the electronic document generator comprising a superimposed-image information incorporating unit that incorporates, into the electronic document data, a superimposed image and mark information for invalidating the superimposed image, and the print controller comprising: a condition storage unit that stores a condition of electronic document data in which a superimposed image is to be invalidated when the electronic document data is printed, as a condition to be satisfied by mark information included in the electronic document data; a determination unit that determines whether or not mark information included in electronic document data satisfies the condition; and a controlling unit that instructs the printing device to invalidate the superimposed image in the electronic document data and print the document image when the determination unit determines that the condition is satisfied.
摘要翻译： 提供了一种电子文件打印系统，包括电子文件生成器和打印控制器，该电子文档生成器包括叠加图像信息合并单元，该单元将电子文档数据中叠加的图像和用于使叠加图像无效的标记信息 ，并且所述打印控制器包括：条件存储单元，其存储当打印所述电子文档数据时叠加的图像将被无效的电子文档数据的条件作为要包括在所述电子文档中的标记信息要满足的条件 数据; 确定单元，确定包括在电子文档数据中的标记信息是否满足条件; 以及控制单元，其指示所述打印设备使所述电子文档数据中的叠加图像无效，并且当所述确定单元确定所述条件满足时，打印所述文档图像。
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公开(公告)号：US08295666B2
公开(公告)日：2012-10-23
申请号：US12626814
申请日：2009-11-27
申请人： Yasuo Nakajima , Hiroki Tanaka , Kouji Mochizuki
发明人： Yasuo Nakajima , Hiroki Tanaka , Kouji Mochizuki
CPC分类号： C03C25/1065 , G02B6/02395 , G02B6/4403
摘要： A coated optical fiber of the present invention comprises a glass fiber coated by at least two coating layers (a soft layer and a hard layer), wherein the glass surface of the glass fiber, where the at least two coating layers of the optical fiber are removed, has a peak intensity ratio of 0.6 or more in C3H7O+ (m/z 59) or C4H9O+ (m/z 73) with respect to Si+ (m/z 28) peak in cation analysis of TOF-SIMS. The optical fiber suppresses increase in its transmission loss even when it is exposed to a high-humidity environment or immersed in water.
摘要翻译： 本发明的涂覆光纤包括由至少两层涂层（软层和硬层）涂覆的玻璃纤维，其中玻璃纤维的玻璃表面，其中光纤的至少两层涂层为 在TOF-SIMS的阳离子分析中，在C3H7O +（m / z59）或C4H9O +（m / z73）相对于Si +（m / z 28）峰的峰强度比为0.6以上。 即使在暴露于高湿环境或浸入水中时，光纤也抑制了传输损耗的增加。
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公开(公告)号：US20120189257A1
公开(公告)日：2012-07-26
申请号：US13397397
申请日：2012-02-15
申请人： Minoru KASAHARA , Minoru Saito , Yasuo Nakajima , Hiroki Tanaka
发明人： Minoru KASAHARA , Minoru Saito , Yasuo Nakajima , Hiroki Tanaka
CPC分类号： C03C25/106 , G02B6/02395 , G02B6/4408 , G02B6/4411
摘要： According to the present invention, there is provided an optical fiber, an optical fiber ribbon and an optical fiber cable that reduce both the increase in transmission loss and the decrease in strength. According to an embodiment of the present invention, there is provided an optical fiber in which an outer circumferential surface of an optical fiber is coated with a primary coating layer. In the optical fiber, the primary coating layer includes a ultraviolet curable resin, and the ultraviolet curable resin contains 0.05 or more and 0.75 or less parts by weight of a reactive silane coupling agent and 0.05 or more and 0.75 or less parts by weight of an unreactive silane coupling agent.
摘要翻译： 根据本发明，提供一种减少传输损耗增加和强度降低的光纤，光纤带和光纤电缆。 根据本发明的实施例，提供了一种光纤，其中光纤的外圆周表面涂覆有初级涂层。 在光纤中，初级涂层包括紫外线固化树脂，紫外线固化树脂含有0.05重量％以上且0.75重量份以下的活性硅烷偶联剂，0.05重量份以下且0.75重量份以下的 非反应性硅烷偶联剂。
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公开(公告)号：US08111964B2
公开(公告)日：2012-02-07
申请号：US11794253
申请日：2006-08-10
IPC分类号： G02B6/02
CPC分类号： G02B6/4402 , C03C25/1065 , G02B6/4404
摘要： The present invention provides an optical fiber in which composites constructing its coating are not complicated, so, there is also little constraint in view of production, and, moreover, delamination between a glass optical fiber and a primary layer, and a bubble in the primary layer hardly arise. The optical fiber of the present invention is an optical fiber which has a glass optical fiber which has a core 1, which passes an optical signal, in a center portion, and a cladding 2 surrounding this, a primary protective layer 3 made to coat the glass optical fiber, a secondary protective layer 4 applied on this primary protective layer 3, and a third protective layer 5 applied to an outer periphery of this secondary protective layer 4, wherein glass transition temperature of the primary protective layer 3 is made to be higher than −20° C. and 10° C. or lower, glass transition temperature of the secondary protective layer 4 is made to be −10° C. or less, and the glass transition temperature of the primary protective layer 3 is set higher than that of the secondary protective layer 4.
摘要翻译： 本发明提供了一种构成其涂层的复合材料并不复杂的光纤，因此在生产方面也受到限制，此外，玻璃光纤与初级层之间的分层以及初级层的气泡 层几乎不出现。 本发明的光纤是具有玻璃光纤的光纤，该玻璃光纤具有芯1，中心部分通过光信号，围绕该光信号的包层2，形成为覆盖该第一保护层3的主保护层3 玻璃光纤，施加在该主保护层3上的二次保护层4，以及施加到该二次保护层4的外周的第三保护层5，使主保护层3的玻璃化转变温度高 低于-20℃，10℃以下，二次保护层4的玻璃化转变温度为-10℃以下，初级保护层3的玻璃化转变温度高于 二次保护层4。
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公开(公告)号：US20090232461A1
公开(公告)日：2009-09-17
申请号：US11661670
申请日：2006-09-08
CPC分类号： G02B6/4482 , G02B6/02395 , G02B6/4403
摘要： The present invention relates to an optical fiber accommodated in an optical fiber cable, and more particularly, to an optical fiber which optimizes optical fiber coating resin and color resin and restrains an increase in transmission loss of the optical fiber due to an operating environment and aged deterioration and provides an optical fiber and optical fiber ribbon without any increase of transmission loss irrespective of the operating environment and aged deterioration, and especially when exposed to water or high humidity.The optical fiber is an optical fiber coated with at least two layers of coating resin, wherein the outermost coated coating resin is a colored layer made of color resin and when the optical fiber is immersed in water which is heated to 60° C. for 168 hours, an extraction rate of the coating resin of the optical fiber is set to 1.5 mass percent or below.
摘要翻译： 本发明涉及容纳在光纤电缆中的光纤，更具体地说，涉及一种优化光纤涂层树脂和着色树脂的光纤，并且抑制由于操作环境和老化而导致的光纤的传输损耗的增加 劣化并且提供光纤和光纤带，而不管操作环境和老化劣化，特别是当暴露于水或高湿度时，传输损失不会增加。 光纤是涂覆有至少两层涂层树脂的光纤，其中最外涂层涂层树脂是由彩色树脂制成的着色层，当光纤浸入加热到60℃的水中时，168 小时，将光纤的涂布树脂的提取速度设定为1.5质量％以下。
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公开(公告)号：US20080112676A1
公开(公告)日：2008-05-15
申请号：US12003435
申请日：2007-12-26
申请人： Yasuo Nakajima , Kouji Mochizuki , Hiroki Tanaka , Tetsuo Satou
发明人： Yasuo Nakajima , Kouji Mochizuki , Hiroki Tanaka , Tetsuo Satou
IPC分类号： G02B6/44
CPC分类号： G01M11/088 , G02B6/4403 , G02B6/4494
摘要： A colored optical fiber whose transmission loss hardly increases even in a high humidity condition or water-immersed condition is provided. The colored optical fiber according to the present invention is a colored optical fiber having a colored coating layer on a circumference of an optical fiber having at least two coating layers on a circumference of a glass optical fiber, characterized in that a difference in each amount of thermal expansion in an outer diameter direction between the optical fiber and a coating layer obtained by removing the glass optical fiber from the optical fiber in a temperature range from −100° C. to 100° C. is 1.8 μm or less.
摘要翻译： 提供了即使在高湿度条件或水浸条件下传输损耗几乎不增加的有色光纤。 根据本发明的着色光纤是在玻璃光纤的圆周上具有至少两个涂层的光纤的圆周上具有着色涂层的着色光纤，其特征在于，每个量的 在-100℃至100℃的温度范围内，通过从光纤中除去玻璃光纤而得到的光纤与涂层之间的外径方向的热膨胀为1.8μm以下。
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