摘要:
An electrophotographic photoconductor having at least a photoconductive layer on an electrically conductive support, in which a surface layer of the photoconductive layer can be obtained by curing at least a free-radical-polymerizable monomer having no electron transporting structure, represented by general formula (A) and a one-functional free-radical-polymerizable compound having an electron transporting structure, wherein R71, R72, R73, R74, R75, and R76 are described in the specification.
摘要:
A semiconductor test data analysis system (1) automatically recording, during an analysis operation, operation information of the analysis operation, including analysis conditions or an analysis procedure for input test data, or analysis information obtained by the analysis operation. The analysis system includes a processing means (101), an analysis target data storage means (109), which stores the test data as analysis target data, a historical data storage means (107), which stores as historical data either operation information of the analysis operation or analysis information obtained by the analysis operation, and a display data storage means (112), which stores analysis information obtained by the analysis operation, which stores analysis display data generated by the processing means for the purpose of displaying the analysis information obtained by the analysis operation. In this system, when a new analysis operation is specified, the processing means (101) processes the input test data in accordance with the analysis operation, and processes at least one of the analysis target data, historical data, and display data by the new analysis operation.
摘要:
A transmission/received data processing method for an image processing apparatus connectable with a communication network, includes the steps of: a) determining whether or not an external recording medium having a security part for encoding transmission data to be transmitted to the network or decoding received data received from the network stored therein is connected with the image processing apparatus; and b) causing the security part to encode the transmission data or decode the received data when it is determined in the step a) that the recording medium is connected.
摘要:
An electrophotographic photoreceptor including an electroconductive substrate; a photosensitive layer located overlying the electroconductive substrate and including a resin; and a surface layer including a filler and a binder resin, wherein the surface layer and the photosensitive layer have a continuous structure, and wherein the surface layer satisfies the following relationship: σ≦D/5, wherein D represents an average of maximum thicknesses of the surface layer in units of micrometers in 20 segments of 5 μm wide when a portion of a cross section of the photoreceptor of 100 μm wide is divided into the 20 segments, and σ represents a standard deviation of the 20 maximum thicknesses.
摘要:
An electrophotographic photoreceptor including an electroconductive substrate; a photosensitive layer located overlying the electroconductive substrate and including a resin; and a surface layer including a filler and a binder resin, wherein the surface layer and the photosensitive layer have a continuous structure, and wherein the surface layer satisfies the following relationship: &sgr;≦D/5, wherein D represents an average of maximum thicknesses of the surface layer in units of micrometers in 20 segments of 5 &mgr;m wide when a portion of a cross section of the photoreceptor of 100 &mgr;m wide is divided into the 20 segments, and &sgr; represents a standard deviation of the 20 maximum thicknesses.
摘要:
An over-charge determining circuit provided for every unit cell generates, a cell over-charge detection signal which becomes high level when a cell voltage is higher than an upper limit value of an allowable voltage range thereof which is set as the threshold value voltage. The threshold value voltage is changed to a lower limit value of the allowable voltage range with which the cell over-charge detection signal surely becomes high level. Even when an output of an AND circuit for obtaining a logical product of the cell over-charge detection signals should become high, if an over-charge determining circuit of which output is fixed to the low level due to a fault of the like exists, the output of the AND circuit becomes low.
摘要:
A method for measuring an enzyme reaction to determine an amount of a substance involved in the enzyme reaction, which comprises measuring a time course of a parameter of the enzyme reaction, measuring a time required for the parameter of the enzyme reaction to change from a first threshold value to a second threshold value, and correlating the measured time to an amount of the substance involved in the enzyme reaction.
摘要:
The present invention relates to a process for preparing (1→3)-&bgr;-D-glucan, comprising subjecting a fungal cell to oxidation degradation under alkaline conditions to release (1→3)-&bgr;-D-glucan from a cell wall of the cell. (1→3)-&bgr;-D-Glucan can be prepared easily and efficiently from a cell of a microorganism belonging to the genus Candida. An accurate measurement process having a high reproducibility of (1→3)-&bgr;-D-glucan can be provided by using the above-described glucan or stabilized glucan into a kit and using it as a standard substance, and a large amount of the (1→3)-&bgr;-D-glucan having various biological activities can be solubilized and purified from a fungus, such as Candida or the like.
摘要:
A large number of rechargeable unit cells connected in series forming a combination battery are divided into groups of cells, each group including several cells, preferably, three to five cells. Voltage unevenness among the cells in each group is eliminated by operation of a voltage balancer device connected to each group of cells. The voltage balancer device includes a circuit for equally dividing a terminal voltage of the group of cells and obtaining an average voltage among the cells. The average voltage is compared with an individual cell voltage, and the cells having a voltage higher than the average voltage are discharged so that all cell voltages in the group become equal. A plurality of the battery modules each including the group of cells and the voltage balancer device are connected in series to form a single combination battery, and voltage unevenness among the battery modules are controlled by another voltage control device. The voltage unevenness among cells in a group may be eliminated by charging a capacitor from cells having a higher voltage and charging cells having a lower voltage from the charged capacitor. Thus, the voltage unevenness among the combination battery cells is eliminated by a simple and inexpensive device.
摘要:
The panel material of the present invention comprises (A) two sheets of FRP molded board as upper and lower surface materials, and, as a core material, (B) a high density, rigid polyurethane foam layer which has been obtained by injecting a rigid polyurethane foam starting material between these two sheets of FRP molded board and allowing this starting material to foam, and which has a closed cell structure and a density of 0.2.about.0.5 g/cm.sup.3. In addition, the manufacturing method of the panel material of the present invention includes a process for obtaining an integrally molded sandwich panel by injecting a rigid polyurethane foam starting material into a space between two sheets of FRP molded board which have been set in a mold, and allowing it to foam; and a process in which panel material is made by cutting this sandwich panel to a desired size. The panel material of the present invention is particularly suitable for use as flooring in vehicles such as trucks, buses, railway rolling stock, freight containers, and the like.