摘要:
To provide a toner containing at least a toner base containing a binder resin and a colorant, and an inorganic fine particle, wherein the inorganic fine particle contains a compound oxide expressed by the following Composition Formula (1): [M1]aSibOc Composition Formula (1) where “M1” represents a metal element selected from Sr, Mg, Zn, Co, Mn and Ce, “a” and “b” each represents an integer of 1 to 9 and “c” represents an integer of 3 to 9, wherein an average primary particle diameter of the compound oxide is 0.02 μm to 1.5 μm, and an average secondary particle diameter of the compound oxide is 0.08 μm to 3.5 μm, where the secondary particle is an aggregate of the primary particles.
摘要:
An optical fiber composite ferrule 1 is disclosed as having a leading terminal member 1A made of hard material such as zirconia ceramic, and a trailing terminal member 2A made of synthetic resin having a linear expansion coefficient equal to or less than that of the leading terminal member 1A. By so forming, a stress to be imparted to an optical fiber due to surrounding temperature variation can be lessened.
摘要:
In a developing roller having a shaft member, a conductive elastic layer provided on the shaft member, and a conductive resin layer constituting a most-surface layer, the conductive resin layer contains a condensed polycyclic organic pigment as exemplified by at least one selected from the group consisting of a quinacridone pigment, a threne pigment, a perylene pigment and a perinone pigment. The developing roller can effectively keep ghosts from occurring and can achieve high image density in a low-temperature and low-humidity environment.
摘要:
A non-contact heat fixing toner, comprising a binder resin, a colorant, an infrared absorbing agent, a first wax and a second wax, wherein a difference (X-Y) between the maximum peak temperature (X; ° C.) in the differential thermal curve in the first wax and Tg (Y; ° C.) of the binder resin is within the range from −5 to +10° C.
摘要:
The object of the present invention is to provide an axle box suspension for a railway car with a simple structure to fix coil springs and support rubbers, and enabling easy mounting operation. Coil springs 21 and 22 are disposed on top of an axle box 10. Support rubbers 30 are disposed on front and rear portions of the axle box 10 with respect to the traveling direction of the railway car. A support shaft 31 is disposed at the axial center position of the support rubber 30, and the upper end of the support shaft 31 is passed through the side beam 6. The upper end of the support shaft 31 protruding from the upper surface of the side beam 6 is fixed via a nut. The operation of fixing the support shaft 31 to the side beam 6 by tightening the nut 40 can be performed at the upper surface area of the side beam 6, so the operation is facilitated.
摘要:
A developing roller is provided having an elastic layer and a surface layer superposed thereon. The surface layer is formed of a resin material containing nitrogen atoms, and contains at least two types of particles, organic-compound particles (M) and organic-compound particles (N). The particles (N) are composed of nitrogen-containing heterocyclic-compound particles. The number-average particle diameter of the particles (N) in the surface layer is smaller than the number-average particle diameter of the particles (M) in the surface layer. Where the universal hardness of the elastic layer is represented by A and the universal hardness of the developing roller is represented by B, they satisfies 0.9≦B/A≦1.8.
摘要翻译:提供了具有弹性层和叠置在其上的表面层的显影辊。 表层由含有氮原子的树脂材料形成,并且含有至少两种颗粒,有机化合物颗粒(M)和有机化合物颗粒(N)。 颗粒(N)由含氮杂环化合物颗粒组成。 表面层中的颗粒(N)的数均粒径小于表面层中的颗粒(M)的数均粒径。 其中弹性层的通用硬度用A表示,显影辊的通用硬度由B表示,满足0.9 <= B / A <= 1.8。
摘要:
An operation of erasing data in a memory block of a nonvolatile semiconductor memory device employs an operation of collectively applying an erase pulse to the memory block, and an operation of collectively applying an erase pulse to a limited region in the memory block. Thereby, the number of the erase pulses excessively applied to the memory cells, which passed verify, can be reduced as compared with. a conventional structure so that the number of the memory cells to be subjected to over-erase recovery write decreases, and the total block erase time can be short.
摘要:
According to the present invention, a frame rate information, appended to a transmission request for picture data from clients A, B, C and D, received by a camera server (1) over a communication interfacing unit (30), is registered, along with the client information indicating the client who has made the transmission request for the picture data. Based on the client information and the frame rate information, as registered, the compressed picture data is distributed at a requested frame rate to the clients A, B, C and D over the communication interfacing unit (30) to enable data transfer in a band suited to the network to which belong the clients A, B, C and D.
摘要:
An electromagnetic valve controller estimates a dead time based on predetermined parameters. A dead time for the current cycle is determined based on the estimated dead time. The controller measures a dead time in the previous cycle. The controller determines a deviation between the dead time measured in the previous cycle and the dead time estimated in the previous cycle. The deviation is added to the dead time estimated in the current cycle to determine the dead time for the current cycle. The controller further determines a target de-energization timing indicating when to execute a valve timing command. The dead time determined for the current cycle is offset or subtracted from the target de-energization timing to determine an actual de-energization timing. An electromagnet of the valve is de-energized in accordance with the actual de-energization timing.
摘要:
An apparatus for manufacturing linked food products having twisted portions includes a stuffing nozzle for discharging from its distal end a food product material supplied from its material inlet port, a hollow spindle for rotating the stuffing nozzle, a braking member for engaging the casing on the stuffing nozzle; a main body housing having a front plate provided uprightly in such a manner as to extend in the same direction as a direction in which the stuffing nozzle extends from the material inlet port toward the distal end, and a side plate extending perpendicularly to the front plate, a spindle housing attached to the front plate, and a braking-member supporting member disposed at a position opposing the side plate.