摘要:
A conductive high molecular composition which comprises a non-conductive polymer component incorporated with a metal salt, characterized in that the melt salt is a salt of a metal with an acid substance selected from an organic carboxylic acid, rosin and a rosin derivative. This composition has an insulating property in the normal state but functions as an electroconductive material only in the event it is interposed between slightly spaced metals and heated. Thus, the composition can be used not only as an insulating binder but also for imparting conductivity only in the desired spots of electronic parts, keeping the other areas of the parts electrically insulated. The composition thus possessing a specific dual function is particularly useful in the electronic industry field.
摘要:
This invention provides a lithium-ion battery in which a coating film forming agent degradation reaction is prevented. A lithium-ion battery 100 in which electrodes 1 and 2 and an electrolyte are accommodated in a battery container 13 , and which has a means of for adding a coating film forming agent 20 for adding a coating film forming agent 21 that forms a coating film on the surface of each of electrodes 1 and 2 to an electrolyte in a battery container 13 is provided. With the use of such means of adding a coating film forming agent 20, a reaction of electrochemical degradation of a coating film forming agent 21 is prevented, allowing long-term preservation. Also, with the addition of a coating film forming agent 21 to an electrolyte, a deteriorated coating film on the surface of each of electrodes 1 and 2 is repaired such that a lithium-ion battery 100 can be regenerated, resulting in extension of battery life.
摘要:
A developing device includes a developer carrying member; a first feeding path in which a developer is to be supplied and fed to the developer carrying member at a position in which the first feeding path opposes the developer carrying member; a second feeding path, communicating with the first feeding path, for forming a circulation path with the first feeding path; a discharge opening for permitting discharge of an excessive developer in the developing device; a first supply opening, located downstream of the first feeding path opposing the developer carrying member with respect to a developer feeding direction and located upstream of the discharge opening with respect to the developer feeding direction, for permitting supply of a first developer containing at least toner; and a second supply opening, located upstream of the first feeding path with respect to the developer feeding direction and located downstream of the discharge opening with respect to the developer feeding direction, for permitting supply of a second developer which has a toner ratio lower than that of the first developer or is consisting only of a carrier.
摘要:
A composition has an immunomodulation action, and comprises an RNA derived from a lactic acid bacterium as an effective component. Alternatively, a composition has a cytokine production-modulating action, and includes an RNA derived from a lactic acid bacterium as an effective component.
摘要:
Disclosed is a lithium-ion secondary battery which includes a carbonaceous material in an anodic active material mix, and a cyclic carbonate and a chain carbonate both in an electrolytic solution. The solvent contains an additive which is a substance having a LUMO energy determined through molecular orbital calculation of lower than the LUMO energy of ethylene carbonate determined through molecular orbital calculation and having a HOMO energy lower than the HOMO energy of vinylene carbonate determined through molecular orbital calculation, the electrolytic solution contains LiPF6 or LiBF4 as an electrolyte, and the electrolytic solution shows a reduction-reaction current of −0.05 mA/cm2 (provided that a reaction current on the reducing side be negative) or less at a potential lower than 1 V and shows an oxidation-reaction current of 0.5 mA/cm2 (provided that a reaction current on the oxidizing side be positive) or more at a potential higher than 5.7 V in an LSV measurement at a potential sweep rate of 1 mV/s using a glassy-carbon disk electrode as a working electrode, a platinum electrode as a counter electrode, and a lithium electrode as a reference electrode.
摘要翻译:公开了一种在阳极活性材料混合物中包含碳质材料的锂离子二次电池,以及在电解液中的环状碳酸酯和链状碳酸酯。 溶剂含有一种添加剂,该物质具有通过分子轨道计算确定的低于通过分子轨道计算确定的碳酸亚乙酯的LUMO能量并且具有低于通过分子轨道计算确定的碳酸亚乙烯酯的HOMO能量的HOMO能量确定的LUMO能量的物质 电解液含有作为电解质的LiPF 6或LiBF 4,电解液的电位低于1V时,电解液的还原反应电流为-0.05mA / cm 2(条件是还原侧的反应电流为负)以下 并且在电位扫描速度为1mV / s的LSV测量中,使用以下公式示出氧化反应电流为0.5mA / cm 2(条件是氧化侧的反应电流为正),电位高于5.7V的电位 作为工作电极的玻璃碳片电极,作为对电极的铂电极和作为参考电极的锂电极。
摘要:
An image forming apparatus includes a movable image bearing member; charging means for electrically charging the image bearing member; voltage applying means for applying to the charging means an oscillating voltage including an oscillating component and a constant component in one cycle; discharging means for selectively discharging an electrically charged surface of the image bearing member to form an electrostatic latent image; and changing means for changing an application time of the constant component during the one cycle depending on a spatial frequency, with respect to a movement direction of the image bearing member, of the electrostatic latent image to be formed.
摘要:
An integrated rear spoiler and hinge cover that covers a flip-glass window hinge that is not attached to the flip glass window hinge and rotates from a fully closed position to a fully open position substantially simultaneously with the flip-glass window hinge.
摘要:
An integrated rear spoiler and hinge cover that covers a flip-glass window hinge that is not attached to the flip glass window hinge and rotates from a fully closed position to a fully open position substantially simultaneously with the flip-glass window hinge.
摘要:
An occupant safety system for a vehicle door is disclosed. The vehicle door includes a series of pads that help to absorb the force of a side impact collision. The pads cooperate to help push an occupant away from the door during the collision. This can help reduce injuries sustained by the occupant by increasing the available energy absorbing stroke.
摘要:
A charging apparatus includes plural charging devices including a first charging device and a second charging device, in which an absolute value of a current flowing from the second charging device to a member to be charged is 25% or less of an absolute value of a sum of currents respectively flowing from the plural charging devices to the member to be charged, thereby achieving uniform charging of the member to be charged.