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公开(公告)号：US4449188A
公开(公告)日：1984-05-15
申请号：US318552
申请日：1981-11-05
CPC分类号： G01R27/2605 , G01N27/223 , Y10T307/779
摘要： Apparatus for controlling humidity comprises a humidity sensing circuit including a humidity sensing element the electrostatic capacitance of which varies in accordance with the ambient relative humidity, and an air-conditioning system responsive to the sensed humidity. The humidity sensing element is charged and discharged repeatedly in accordance with a pulse train signal, and a period required for the voltage across the sensing element is measured during charging by a comparison between the voltage and a reference voltage. The pulse width or the reference voltage may be changed to select a desired reference humidity. A hysteresis characteristic may be given to render the operation of the circuit stable. When an SCR is controlled by the output signal of the humidity sensing circuit, the frequency of the pulse train signal is selected to be greater than four times the frequency of the voltage applied to the SCR.
摘要翻译： 用于控制湿度的装置包括湿度感测电路，其包括其静电电容根据环境相对湿度而变化的湿度感测元件，以及响应于感测到的湿度的空调系统。 湿度感测元件根据脉冲串信号重复充电和放电，并且通过电压和参考电压之间的比较在充电期间测量感测元件两端的电压所需的周期。 可以改变脉冲宽度或参考电压以选择所需的参考湿度。 可以给出滞后特性以使电路的操作稳定。 当SCR由湿度检测电路的输出信号控制时，脉冲序列信号的频率被选择为大于施加到SCR的电压频率的四倍。
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公开(公告)号：US4282480A
公开(公告)日：1981-08-04
申请号：US35331
申请日：1979-05-01
CPC分类号： G01R27/2617 , G01N27/046 , G01N27/225
摘要： Apparatus for humidity detection comprises a humidity sensing element, the electrostatic capacitance of which varies in accordance with the ambient humidity, a fixed capacitor, first and second pulse generating circuits respectively responsive to the sensing element and the capacitor, and a computing circuit responsive to pulses from the first and second pulse generating circuit. The sensing element and the fixed capacitor are respectively charged via resistors to produce first and second pulses in accordance with voltage across the sensing element and the capacitor. The difference between the widths of the first and second pulses is detected in the computing circuit to produce an output pulse indicative of the relative humidity, thereby compensating for undesirable infuenece due to dielectric loss in the sensing element so as to accurately measure humidity irrespectively of the ambient temperature.
摘要翻译： 用于湿度检测的装置包括其静电电容根据环境湿度变化的湿度感测元件，分别响应于感测元件和电容器的固定电容器，第一和第二脉冲发生电路以及响应于脉冲的计算电路 从第一和第二脉冲发生电路。 感测元件和固定电容器分别通过电阻器充电，以根据感测元件和电容器两端的电压产生第一和第二脉冲。 在计算电路中检测第一和第二脉冲的宽度之间的差异，以产生指示相对湿度的输出脉冲，从而补偿由于感测元件中的介电损耗引起的不期望的不均匀性，从而精确地测量湿度，而不管 环境温度。
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公开(公告)号：US4814145A
公开(公告)日：1989-03-21
申请号：US868655
申请日：1986-05-29
CPC分类号： D01F9/32
摘要： A vertical apparatus for continuously carbonizing and activating various types of fiber materials. The apparatus comprising a chamber having openings at upper and lower portions thereof, at least one port through which an activating gas is passed for activation of the fiber material and a heater for keeping the temperature in the chamber, a means for vertically passing the fiber material in a continuous manner for the carbonization and activation, and a means for supplying the activating gas into the chamber. A method for continuously carbonizing and activating fiber materials in an efficient manner is also described.
摘要翻译： 用于连续碳化和活化各种纤维材料的垂直装置。 该装置包括在其上部和下部具有开口的腔室，活化气体通过的至少一个端口用于纤维材料的活化，以及用于保持室内的温度的加热器，用于使纤维材料垂直通过的装置 以连续方式进行碳化和活化，以及用于将活化气体供应到室中的装置。 还描述了一种以有效的方式连续碳化和活化纤维材料的方法。
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公开(公告)号：US4217623A
公开(公告)日：1980-08-12
申请号：US912714
申请日：1978-06-05
申请人： Atsushi Nishino , Akihiko Yoshida
发明人： Atsushi Nishino , Akihiko Yoshida
CPC分类号： G01N27/225
摘要： A device comprising a metal substrate serving as a first electrode, a dielectric oxide film formed by oxidation of a surface region of the substrate and a second electrode layer formed porously on the dielectric oxide film. Microscopically, the second electrode layer is only partially in contact with the dielectric oxide film. Accordingly moisture adsorbed through the second electrode layer covers uncoated regions of the dielectric film surface to a variable extent in dependence on humidity, resulting in a change in the electrostatic capacitance across the electrodes. Preferably the device comprises a semiconducting metal oxide layer as an innermost part of the second electrode layer.
摘要翻译： 包括用作第一电极的金属基板，通过氧化基板的表面区域形成的电介质氧化物膜和在电介质氧化物膜上形成的第二电极层的装置。 在显微镜下，第二电极层仅部分地与电介质氧化膜接触。 因此，通过第二电极层吸收的水分根据湿度覆盖电介质膜表面的未涂覆区域到可变程度，导致跨过电极的静电电容的变化。 优选地，该器件包括作为第二电极层的最内部的半导体金属氧化物层。
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5.发明授权Solid electrolyte capacitor using oxide of Ru, Rh, Re, Os or Ir as electrolyte 失效使用Ru，Rh，Re，Os或Ir的氧化物作为电解质的固体电解质电容器
公开(公告)号：US4186423A
公开(公告)日：1980-01-29
申请号：US838236
申请日：1977-09-30
申请人： Akihiko Yoshida , Atsushi Nishino
发明人： Akihiko Yoshida , Atsushi Nishino
CPC分类号： H01G9/0036 , Y10T29/417
摘要： A solid electrolyte capacitor superior to a manganese dioxide capacitor and characterized by the use of an oxide of Ru, Rh, Re, Os or Ir either in place of or together with manganese dioxide. The newly utilized metal oxide is good at oxidizing ability and low in resistivity. A solid electrolyte layer comprising the newly utilized metal oxide is formed by pyrolysis of an aqueous solution comprising a soluble salt of the metal on an anodized valve metal. The solution may comprise manganese nitrate too.
摘要翻译： 优于二氧化锰电容器的固体电解电容器，其特征在于使用Ru，Rh，Re，Os或Ir的氧化物代替或与二氧化锰一起使用。 新近使用的金属氧化物具有良好的氧化能力和低电阻率。 包含新使用的金属氧化物的固体电解质层通过在阳极氧化的阀金属上热解包含金属的可溶性盐的水溶液而形成。 该溶液也可以包含硝酸锰。
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公开(公告)号：US4148131A
公开(公告)日：1979-04-10
申请号：US855200
申请日：1977-11-28
CPC分类号： H01G9/0036 , Y10T29/417
摘要： A solid electrolytic capacitor comprises an anode body made of a valve action metal the surface of which is coated with an anodically oxidized film, a manganese oxide layer formed thereon through repeatedly dipping, into a high viscosity slurry of manganese oxide producing solution consisting of Mn(NO.sub.3).sub.2 --Mn(CH).sub.2 --NH.sub.4 NO.sub.3 --H.sub.2 O followed by thermal decomposition, and a cathode layer formed thereon. Through the improvement of said solution a required amount of uniform and dense manganese oxide layer is produced with a minimum number of repetitions of the above process so that a solid electrolytic capacitor having an improved characteristic can be provided.
摘要翻译： 一种固体电解电容器包括由阀动作金属制成的阳极体，其表面涂覆有阳极氧化膜，通过重复浸渍形成在其上的氧化锰层，形成由Mn构成的氧化锰生成溶液的高粘度浆料（ NO 3）2-Mn（CH）2 -NH 4 NO 3·H 2 O，然后热分解，并在其上形成阴极层。 通过所述溶液的改进，以上述过程的最少重复次数产生所需量的均匀和致密的氧化锰层，从而可以提供具有改进特性的固体电解电容器。
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7.发明授权Solid electrolyte capacitor having metallic cathode collector in direct contact with manganese dioxide electrolyte and method of producing same 失效具有与二氧化锰电极直接接触的金属阴极收集器的固体电解质电容器及其生产方法
公开(公告)号：US4105513A
公开(公告)日：1978-08-08
申请号：US738574
申请日：1976-11-03
CPC分类号： H01G9/025 , H01G9/0425 , Y10T29/417
摘要： In a solid electrolyte capacitor, a metallic cathode collector layer is in direct contact with an electrolyte layer which is formed of densely accumulated manganese dioxide particles of 0.1 - 50 .mu.m. The manganese dioxide layer is formed by performing pyrolysis of manganese nitrate in a semi-closed heating chamber of a radiant furnace to offer a resistance to the outflow from the chamber of gaseous decomposition products. The collector layer is formed by spraying, preferably by plasma spraying, of a metal powder typified by copper powder.
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公开(公告)号：US5250958A
公开(公告)日：1993-10-05
申请号：US830457
申请日：1992-02-05
CPC分类号： B41J2/33515 , B41J2/3355 , B41J2/3357 , B41J2/3359
摘要： In a thermal head comprising at least a pair of electrodes (3), (4), (13), (14), resistor layers (2), (12) in contact against both the electrodes (3), (4), (13), (14), basic plates (1), (11) for supporting the electrodes (3), (4), (13), (14) and the resistor layers (2), (12), the resistor layers (2), (12) are composed of the matrix of the glass and the metal and/or oxide of the resistor component element penetrated into the gap of the atomic coupling of the matrix. The resistor layers (2), (12) are made of paste containing the organic compound of the resistor component element, and the organic compound of the glass matrix component element or glass frit. The thermal head is homogeneous in the resistor layer thereof, and gives the recordings of superior quality.
摘要翻译： 在包括与电极（3），（4）接触的至少一对电极（3），（4），（13），（14），电阻层（2），（12） （13），（14），支撑电极（3），（4），（13），（14）和电阻层（2），（12）的基板（1），（11） 层（2），（12）由玻璃的矩阵和渗透到基体的原子耦合的间隙中的电阻器成分元素的金属和/或氧化物构成。 电阻层（2），（12）由含有电阻体成分元素的有机化合物和玻璃基质成分元素或玻璃料的有机化合物的糊剂构成。 热敏头在其电阻层中是均匀的，并且给出了高质量的记录。
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9.发明授权
公开(公告)号：US4276128A
公开(公告)日：1981-06-30
申请号：US14382
申请日：1979-02-21
申请人： Atsushi Nishino , Akihiko Yoshida , Nobukuni Ogino
发明人： Atsushi Nishino , Akihiko Yoshida , Nobukuni Ogino
CPC分类号： G01N27/225 , G01R27/2605 , Y10T29/417
摘要： A device comprising a dielectric oxide film formed by anodization of a surface region of a valve metal body, a semiconductive metal oxide layer porously formed on the dielectric oxide film, and a gas permeable electrode layer formed on the semiconductive metal oxide layer with the interposal of a gas permeable carbon layer therebetween. The semiconductive metal oxide layer is formed by pyrolysis of a metal salt solution so as to be, microscopically, only partially in contact with the dielectric oxide film. After forming of the electrode layer, the device is immersed in boiling water and/or kept in a high temperature high humidity atmosphere for an adequate amount of time to stabilize the semiconductive metal oxide layer, resulting in that the semiconductive metal oxide layer has a multiplicity of microscopic crevices and that the device becomes quite stable in the relation between humidity and electrostatic capacitance of the device.
摘要翻译： 一种包括通过阳极氧化阀金属体的表面区域形成的电介质氧化膜的装置，在电介质氧化膜上形成的半导体金属氧化物层，以及形成在半导体金属氧化物层上的透气电极层， 它们之间的透气性碳层。 半导体金属氧化物层是通过金属盐溶液的热解形成的，以便在显微镜下仅部分地与电介质氧化膜接触。 在形成电极层之后，将装置浸入沸水中和/或在高温高湿气氛中保持足够的时间以稳定半导体金属氧化物层，导致半导体金属氧化物层具有多重性 的微观裂缝，并且器件在器件的湿度和静电电容之间的关系变得相当稳定。
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10.发明授权Solid electrolyte compacitor using low resistivity metal oxide as cathode collector 失效使用低电阻率金属氧化物作为阴极收集器的固体电解质电容器
公开(公告)号：US4184192A
公开(公告)日：1980-01-15
申请号：US877839
申请日：1978-02-15
申请人： Akihiko Yoshida , Atsushi Nishino
发明人： Akihiko Yoshida , Atsushi Nishino
CPC分类号： H01G9/0425 , Y10T29/417
摘要： A solid electrolyte capacitor which utilizes a semiconductive metal oxide such as manganese dioxide as solid electrolyte can be improved particularly in its dielectric loss and frequency-capacitance characteristics by the use of an oxide of Ru, Rh, Pd, Re, Os and/or Ir as a material of a cathode collector layer covering the solid electrolyte layer either in place of or together with colloidal carbon which is used commonly. It is preferable that a conductive layer formed on the cathode collector layer is a plasma-sprayed coating of a metal such as copper.
摘要翻译： 利用诸如二氧化锰的半导体金属氧化物作为固体电解质的固体电解电容器可以通过使用Ru，Rh，Pd，Re，Os和/或Ir的氧化物在其介电损耗和频率 - 电容特性方面得到改善 作为覆盖固体电解质层的阴极集电体层的材料，代替或与常用的胶体碳一起。 优选地，形成在阴极集电体层上的导电层是诸如铜的金属的等离子体喷涂涂层。
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