摘要:
This invention provides a novel therapeutic agent for chronic pain. The therapeutic agent for chronic pain comprises aripiprazole as an active ingredient.
摘要:
Non-magnetic powder of particles for non-magnetic lower layer applications is provided that enables a multilayer coating type magnetic recording medium having good surface smoothness to be obtained. The particles are iron compound particles having a long axis with a standard geometrical deviation, as obtained from a transmission electron microscope image, that is greater than 1.5, and a short axis with a standard geometrical deviation, as obtained from a TEM image, that is greater than 1.35. The iron compound particles may be hematite or iron oxyhydroxide.
摘要:
A nonmagnetic powder, used for the nonmagnetic layer of a coated type magnetic recording medium having a multilayer structure, has good dispersibility in the binder in which it is dispersed to prepare a coating material that is applied to the nonmagnetic layer. The nonmagnetic powder has an iron compound as its principal component and exhibits a maximum pore volume value in a pore diameter range of 0.01 μm to 0.05 μm within a pore diameter range of 0.0018 μm to 0.1 μm in which the relationship between pore diameter and pore volume is calculated by a mercury injection method. The nonmagnetic powder exhibits a cumulative pore volume value in a pore diameter range of 0.0018 μm to 0.01 μm that is not more than 30% of the cumulative pore volume value in the pore diameter range of 0.0018 μm to 0.1 μm.
摘要:
The change in resistance over time of a low-resistance acicular ITO powder is reduced, and the stability of the ITO powder in ambient air is improved. Tin-containing indium hydroxide baked in an atmosphere of an inert gas and reducing gas is processed for a predetermined time under a water-containing atmosphere of inert gas and/or reducing gas at a temperature of 0° C. or greater and 100° C. or less, and is then exposed to air.
摘要:
Non-magnetic powder of particles for non-magnetic lower layer applications is provided that enables a multilayer coating type magnetic recording medium having good surface smoothness to be obtained. The particles are iron compound particles having a long axis with a standard geometrical deviation, as obtained from a transmission electron microscope image, that is greater than 1.5, and a short axis with a standard geometrical deviation, as obtained from a TEM image, that is greater than 1.35. The iron compound particles may be hematite or iron oxyhydroxide.
摘要:
A magnetic powder for magnetic recording medium comprises acicular particles constituted primarily of Fe, wherein the powder contains Co in an amount such that the Co/Fe ratio is 50 at. % or less and the Co is contained in a manner such that the surface portion has a higher concentration than the core portion of the particles, and upon subjecting the magnetic powder for magnetic recording medium to TG measurement, the powder exhibits at least two oxidation starting points: a low-temperature side oxidation starting point and a high-temperature side oxidation starting point. The magnetic powder achieves improved resistance to oxidation without sacrificing magnetic characteristics.
摘要:
An underlayer powder for a coating-type double-layer magnetic recording medium is a powder composed of acicular nonmagnetic iron oxide particles whose average major axis length of the particles is 20-200 nm, and specific surface area calculated by BET method is 30-100 m2/g, which has a phosphorus content in the particulate powder of 0.1-5 wt %, and soluble phosphorus compound of not greater than 100 ppm based on P, and which preferably has a powder pH of less than 8, a soluble sodium content of not greater than 100 ppm based on Na and soluble sulfate of not greater than 100 ppm based on SO4.
摘要翻译:用于涂层型双层磁记录介质的底层粉末是由颗粒的平均长轴长度为20-200nm的针状非磁性氧化铁颗粒组成的粉末,通过BET法计算的比表面积为30-100 m 2,其中颗粒粉末中的磷含量为0.1-5重量%,可溶性磷化合物基于P为不大于100ppm,并且其优选具有粉末pH为 小于8,基于SO和可溶性硫酸钠,基于SO 4,不大于100ppm的可溶性钠含量,基于Na和可溶性硫酸盐。 SUB>
摘要:
An image forming apparatus according to the invention includes a first sheet-transfer unit for transferring a sheet, a second sheet-transfer unit for transferring downstream the sheet transferred from the first sheet-transfer unit, and a pivotable member for supporting either the first sheet-transfer unit or the second sheet-transfer unit. When an abnormal transfer state of a sheet is detected in the image forming apparatus, a controller controls driving at least one of the first sheet-transfer unit and the second sheet-transfer unit so as to move the sheet which stops spanning the first and second sheet-transfer units by a predetermined amount of movement, thereby forming a loop in the sheet.
摘要:
An object of the present invention is to provide an image forming apparatus that has an image bearing member, first conveying device for conveying a sheet along a conveying path, transferring device, which is provided opposing the image bearing member across the conveying path, for transferring a toner image formed on the image bearing member to a sheet to be conveyed by the first conveying device, second conveying device, which is provided between the first conveying device and the transferring device, for conveying a recording material to be conveyed from the first conveying device to the transferring device, and holding device for holding the second conveying device and the transferring device, wherein the holding device is capable of opening the conveying path between the transferring device and the image bearing member.
摘要:
Iron oxyhydroxide particles that are composed of acicular particles having an average major axis of 0.01 to 0.5 &mgr;m and containing not less than 0.1 wt. % and not more than 30 wt. % of Al in the iron oxyhydroxide and that release not less than 0.1 wt. % and not more than 2 wt. % of H2O at 100° C. are used as particles of a lower layer of a coating type magnetic recording medium having a multi-layer structure. The acicular particles include ones having two or more branches whose branching direction is skewed toward a two-dimensional orientation.