摘要:
The purpose of the present invention is to provide an electrochemical element to which a high-concentration and high-viscosity electrolyte is supplied. The electrolyte is dispersed and supplied instantaneously to the electrochemical element in a small fixed quantity.
摘要:
The method of the present invention can 1) produce spherical and scaly ultrafine particles without pulverization, 2) obtain spherical ultrafine particles having a sharp spherical particle diameter distribution without requiring a sieving step, 3) produce spherical ultrafine particles extremely approximating a true circle and possessing a particle diameter of 100 nm˜50,000 nm allowing selection of a size suitable for the particular purpose of use and 4) produce spherical ultrafine particles on a commercial scale at low cost. There is also provided spherical ultrafine particles produced by the above production process. The spherical ultrafine particles of the present invention are characterized by a form having circularity of 0.9 to 1.0 and a particle diameter of 0.01 μm to 10 μm without pulverization. The spherical ultrafine particles can be produced by the method of the present invention using as a nozzle a base having special through holes and hole density. In this base nozzle, the through holes have a diameter of 0.05 μm˜50 μm, a through hole aspect ratio of 5 to 200 and a hole density of 100 to 7,000/cm2.
摘要翻译:本发明的方法可以1)无粉碎产生球形和鳞片状超细颗粒,2)获得具有尖锐的球形粒径分布的球形超微粒子,不需要筛分步骤; 3)制备极近似真圆的球形超微粒子, 粒径为100nm〜50,000nm,允许选择适合于特定使用目的的尺寸,以及4)以低成本商业规模生产球形超细颗粒。 还提供了通过上述生产方法生产的球形超细颗粒。 本发明的球状超微粒子的特征在于,其形状的圆形度为0.9〜1.0,粒径为0.01〜10μm,无需粉碎。 球形超细颗粒可以通过本发明的方法使用具有特殊通孔和孔密度的基底作为喷嘴来制造。 在该基座喷嘴中,通孔的直径为0.05μm〜50μm,通孔长径比为5〜200,孔密度为100〜7000 / cm 2。
摘要:
The method of the present invention can 1) produce spherical and scaly ultrafine particles without pulverization, 2) obtain spherical ultrafine particles having a sharp spherical particle diameter distribution without requiring a sieving step, 3) produce spherical ultrafine particles extremely approximating a true circle and possessing a particle diameter of 100 nm˜50,000 nm allowing selection of a size suitable for the particular purpose of use and 4) produce spherical ultrafine particles on a commercial scale at low cost. There is also provided spherical ultrafine particles produced by the above production process. The spherical ultrafine particles of the present invention are characterized by a form having circularity of 0.9 to 1.0 and a particle diameter of 0.01 μm to 10 μm without pulverization. The spherical ultrafine particles can be produced by the method of the present invention using as a nozzle a base having special through holes and hole density. In this base nozzle, the through holes have a diameter of 0.05 μm˜50 μm, a through hole aspect ratio of 5 to 200 and a hole density of 100 to 7,000/cm2.
摘要翻译:本发明的方法可以1)无粉碎产生球形和鳞状超细颗粒,2)获得具有尖锐的球形粒径分布的球形超细颗粒,不需要筛分步骤,3)产生极近似真圆的球形超细颗粒, 粒径为100nm〜50,000nm,允许选择适合于特定使用目的的尺寸,以及4)以低成本商业规模生产球形超细颗粒。 还提供了通过上述生产方法生产的球形超细颗粒。 本发明的球状超微粒子的特征在于圆形度为0.9〜1.0,粒径为0.01〜10μm,不进行粉碎。 球形超细颗粒可以通过本发明的方法使用具有特殊通孔和孔密度的基底作为喷嘴来制造。 在该基座喷嘴中,通孔的直径为0.05μm〜50μm,通孔长径比为5〜200,孔密度为100〜7,000 / cm 2。
摘要:
There is provided a more expedient and positive desiccating means for an organic EL device. The invention relates to an organic EL device comprising 1) a laminate consisting of an opposed pair of electrodes and an organic light-emitting layer sandwiched between the electrodes, 2) a gas-tight housing accommodating the laminate and shielding off the external atmosphere and 3) a desiccating means disposed in isolation from the laminate within the gas-tight housing, characterized in that a preformed moisture-absorbing artifact as the desiccating means is fixedly secured to at least one part of the gas-tight housing and further to a method of manufacturing the same device.
摘要:
An antiviral composition comprising: a thiosulfate salt and at least one of thiosulfate complex salt of a metal and a porous particulate carrier; said metal being at least one selected from the group consisting of silver, copper and zinc: said salts being carried on said porous particulate carrier. It is applicable to a wide range of living environment such as medical instruments and appliances, hygienic implements as well as kitchen utensils, and also demonstrates an antibacterial activity in addition to the antiviral activity. The composition releases its salts slowly to the environment and the antiviral and antibacterial activities of said composition lasts for a long period of time. A method for preparing said composition as well as an antiviral disinfection method and a virucidal disinfection fluid using said composition are also disclosed.
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:
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:
A variable capacitor, wherein at least one of its stator or rotor electrode is made of aluminum alloy or copper alloy and coated with a thin dielectric material layer containing fluorocarbon resin as its principal component by means of baking, is disclosed. The disclosed variable capacitor is particularly suited for a miniaturization of an appliance which adopts this variable capacitor. Careful qualification of the electrode materials, dielectric material, additional dielectric substance, and conditions for performing the baking and layer forming operation prevent the formation of the oxide film over the surface of the electrode material, and thus ensures a firm adherence of the layer to the substrate and a large maximum capacitance of the layer.
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:
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.