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公开(公告)号：US5469014A
公开(公告)日：1995-11-21
申请号：US829251
申请日：1992-02-03
申请人： Shigeo Itoh , Teruo Watanabe , Makoto Miyamori , Norio Nishimura , Junji Itoh , Seigo Kanemaru
发明人： Shigeo Itoh , Teruo Watanabe , Makoto Miyamori , Norio Nishimura , Junji Itoh , Seigo Kanemaru
CPC分类号： H01J21/105 , H01J1/3042 , H01J3/022 , H01J9/025 , H01J2201/30426
摘要： A field emission element including a gate and an emitter and capable of preventing any of the element oxide layer from being formed on a tip of the emitter to prevent a decrease in emission current, unstable operation and an increase in noise. The gate has a surface formed of a material of oxygen bonding strength higher than that of a material for at least a tip surface of the emitter, so that oxygen atoms and molecules containing oxygen entering the gate may be captured by adsorption on the gate to prevent formation of any oxide layer on the emitter. When a portion of the emitter other than the tip surface is formed of a material of oxygen bonding strength higher than that of the material for the tip surface, formation of any oxide layer on the tip surface of the emitter is minimized.
摘要翻译： 一种场致发射元件，包括栅极和发射极，并且能够防止在发射极的顶端上形成任何元素氧化物层，以防止发射电流降低，操作不稳定和噪声增加。 栅极具有由氧键合强度高于发光体的至少尖端表面的材料的表面形成的表面，从而可以通过栅极上的吸附捕获氧原子和进入栅极的分子，以防止 在发射体上形成任何氧化物层。 当除尖端表面之外的发射体的一部分由氧结合强度高于尖端表面材料的材料形成时，在发射极的顶端表面上形成任何氧化物层都被最小化。
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公开(公告)号：US5793154A
公开(公告)日：1998-08-11
申请号：US481068
申请日：1995-06-07
申请人： Shigeo Itoh , Teruo Watanabe , Makoto Miyamori , Norio Nishimura , Junji Itoh , Seigo Kanemaru
发明人： Shigeo Itoh , Teruo Watanabe , Makoto Miyamori , Norio Nishimura , Junji Itoh , Seigo Kanemaru
CPC分类号： H01J21/105 , H01J1/3042 , H01J3/022 , H01J9/025 , H01J2201/30426
摘要： A field emission element including a gate and an emitter and capable of penting any of the element oxide layer from being formed on a tip of the emitter to prevent a decrease in emission current, unstable operation and an increase in noise. The gate has a surface formed of a material of oxygen bonding strength higher than that of a material for at least a tip surface of the emitter, so that oxygen atoms and molecules containing oxygen entering the gate may be captured by adsorption on the gate to prevent formation of any oxide layer on the emitter. When a portion of the emitter other than the tip surface is formed of a material of oxygen bonding strength higher than that of the material for the tip surface, formation of any oxide layer on the tip surface of the emitter is minimized.
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3.发明授权公开(公告)号：US07699540B2
公开(公告)日：2010-04-20
申请号：US12084369
申请日：2007-05-16
申请人： Makoto Miyamori , Kazunari Hattori
发明人： Makoto Miyamori , Kazunari Hattori
IPC分类号： G02B6/255
CPC分类号： G02B6/2551 , G02B6/2558
摘要： An optical fiber reinforcement processing apparatus and reinforcement processing method are provided where it is not necessary to dispose a temperature detecting device such as a thermistor, and a heating control in which the detected temperature is not varied, the power consumption is low, and which is accurate is enabled.An optical fiber reinforcement processing apparatus in which a fusion-spliced portion of an optical fiber is covered by a heat-shrinkable reinforcing sleeve to perform reinforcement has: heating controlling means for performing a heating control on a heater which heats the reinforcing sleeve; and temperature detecting means for detecting a heating temperature of the heater on the basis of a change of the resistance of the heater. The heating control and the temperature detection are performed by controlling time periods of turning on/off a power supply to the heater. The temperature detection is performed by detecting a voltage change Eo of the midpoint of a bridge circuit in which a series circuit of a first fixed resistor R1 and a heater resistor RX, and a series circuit of a second fixed resistor R2 and a third fixed resistor R3 are connected in parallel.
摘要翻译： 提供了一种光纤加固加工装置和加强加工方法，其中不需要设置诸如热敏电阻的温度检测装置和其中检测温度不变的加热控制，功率消耗低，并且是 准确启用。 一种光纤加固处理装置，其中光纤的熔接部分被可热收缩的加强套筒覆盖以进行加强，具有：用于对加热套加热的加热器执行加热控制的加热控制装置; 以及温度检测装置，用于根据加热器的电阻的变化来检测加热器的加热温度。 加热控制和温度检测通过控制加热器的电源的接通/断开的时间来进行。 通过检测其中第一固定电阻器R1和加热电阻器RX的串联电路以及第二固定电阻器R2和第三固定电阻器的串联电路的桥接电路的中点的电压变化Eo来进行温度检测 R3并联连接。
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公开(公告)号：US09341777B2
公开(公告)日：2016-05-17
申请号：US14128129
申请日：2012-06-28
CPC分类号： G02B6/2553 , G02B6/2557 , G02B6/3616 , G02B6/3652
摘要： An optical fiber fusion splicer includes a base having a fiber groove for containing an optical fiber, a fiber clamp for pressing the optical fiber contained in the fiber groove against the base and load changing means for changing a load for the fiber clamp to press the optical fiber.
摘要翻译： 一种光纤熔接机包括具有用于容纳光纤的光纤槽的基座，用于将包含在纤维槽中的光纤压靠在基座上的光纤夹持器，以及用于改变光纤夹具的负载以按压光学器件的负载改变装置 纤维。
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公开(公告)号：US20140131326A1
公开(公告)日：2014-05-15
申请号：US14128129
申请日：2012-06-28
IPC分类号： G02B6/255
CPC分类号： G02B6/2553 , G02B6/2557 , G02B6/3616 , G02B6/3652
摘要： An optical fiber fusion splicer includes a base having a fiber groove for containing an optical fiber, a fiber clamp for pressing the optical fiber contained in the fiber groove against the base and load changing means for changing a load for the fiber clamp to press the optical fiber.
摘要翻译： 一种光纤熔接机包括具有用于容纳光纤的光纤槽的基座，用于将包含在纤维槽中的光纤压靠在基座上的光纤夹持器，以及用于改变光纤夹具的负载以按压光学器件的负载改变装置 纤维。
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6.发明申请公开(公告)号：US20090052846A1
公开(公告)日：2009-02-26
申请号：US12084369
申请日：2007-05-16
申请人： Makoto Miyamori , Kazunari Hattori
发明人： Makoto Miyamori , Kazunari Hattori
IPC分类号： G02B6/255
CPC分类号： G02B6/2551 , G02B6/2558
摘要： An optical fiber reinforcement processing apparatus and reinforcement processing method are provided where it is not necessary to dispose a temperature detecting device such as a thermistor, and a heating control in which the detected temperature is not varied, the power consumption is low, and which is accurate is enabled.An optical fiber reinforcement processing apparatus in which a fusion-spliced portion of an optical fiber is covered by a heat-shrinkable reinforcing sleeve to perform reinforcement has: heating controlling means for performing a heating control on a heater which heats the reinforcing sleeve; and temperature detecting means for detecting a heating temperature of the heater on the basis of a change of the resistance of the heater. The heating control and the temperature detection are performed by controlling time periods of turning on/off a power supply to the heater. The temperature detection is performed by detecting a voltage change Eo of the midpoint of a bridge circuit in which a series circuit of a first fixed resistor R1 and a heater resistor RX, and a series circuit of a second fixed resistor R2 and a third fixed resistor R3 are connected in parallel.
摘要翻译： 提供了一种光纤加固加工装置和加强加工方法，其中不需要设置诸如热敏电阻的温度检测装置和其中检测温度不变的加热控制，功率消耗低，并且是 准确启用。 一种光纤加固处理装置，其中光纤的熔接部分被可热收缩的加强套筒覆盖以进行加强，具有：用于对加热套加热的加热器进行加热控制的加热控制装置; 以及温度检测装置，用于根据加热器的电阻的变化来检测加热器的加热温度。 加热控制和温度检测通过控制加热器的电源的接通/断开的时间来进行。 通过检测其中第一固定电阻器R1和加热电阻器RX的串联电路以及第二固定电阻器R2和第三固定电阻器的串联电路的桥接电路的中点的电压变化Eo来进行温度检测 R3并联连接。
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公开(公告)号：US20090263088A1
公开(公告)日：2009-10-22
申请号：US12084367
申请日：2007-04-13
申请人： Makoto Miyamori , Kazunari Hattori , Osamu Ikejima
发明人： Makoto Miyamori , Kazunari Hattori , Osamu Ikejima
IPC分类号： G02B6/255
CPC分类号： G02B6/2551 , G02B6/2553 , G02B6/2558
摘要： A fusion splicer that can execute fusion splice and reinforcement preparations of optical fibers to be next subjected to reinforcement treatment efficiently at a proper timing by keeping track of the reinforcement treatment progress state to perform fusion splice and reinforcement treatment in parallel with each other is provided.A fusion splicer includes a fusion splicing device for butting optical fiber end parts against each other and fusing them and a reinforcement treatment device for reinforcing the optical fibers subjected to the fusion splice with a reinforcement sleeve covered thereon, and a display for monitoring the state of fusion splice comprises a display function of displaying the progress state of reinforcement treatment. The reinforcement treatment progress state is displayed as temperature rise, heat insulation, cooling information or is displayed as time information or temperature information. If the fusion splicer includes a plurality of reinforcement treatment devices that can be controlled independently, the progress state of each reinforcement treatment device is displayed.
摘要翻译： 提供了一种可以通过跟踪加强处理进行状态来进行融合接合和加强处理，并且能够在适当的时机高效地执行光纤的熔接和加强制品的融合接头。 熔接机包括用于将光纤端部彼此抵靠并将其熔合的熔接装置和用于加强经受熔接的光纤的加强处理装置和覆盖在其上的加强套管的显示器，以及用于监视 融合接头包括显示加固处理进度状态的显示功能。 加固处理进度状态显示为升温，隔热，冷却信息，或显示为时间信息或温度信息。 如果熔接机包括能独立控制的多个加强处理装置，则显示各加固处理装置的进度状态。
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