摘要:
A process for continuously preparing a wet powder of PTFE, comprising the step of continuously slurrying a PTFE aqueous dispersion with a high shear machine having a rotating element, and the step of continuously granulating the slurry by using vertical agitator. The process can be carried out for a long time without trouble, and can continuously provide a dry powder having good powder properties. The powder properties can be controlled by regulating operation conditions.
摘要:
A heat-developable photosensitive material including a photosensitive layer formed on a support, the photosensitive layer at least containing an organic silver salt, a reducing agent, either a photosensitive silver halide or a photosensitive silver halide forming agent, and a sensitizing dye of the following general formula (I): ##STR1## where r is hydrogen, halogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkoxyl, substituted or unsubstituted aryl or substituted amino; r.sup.1 and r.sup.2 are each substituted or unsubstituted aryl or r.sup.1 and r.sup.2 are bonded to each other to form a condensed ring; r.sup.3, r.sup.4 and r.sup.5 are each hydrogen, substituted or unsubstituted alkyl, alkenyl, substituted or unsubstituted aryl, or substituted or unsubstituted aralkyl; X.sup.1 is oxygen, sulfur, carbon, nitrogen or selenium, wherein when X.sup.1 is carbon or nitrogen, then X.sup.1 is bonded to hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted aryl, or substituted or unsubstituted aralkyl; X.sup.2 is oxygen or sulfur; X.sup.3 is oxygen or sulfur; and n is 2. A polymerizable polymer precursor and a light polymerization initiator may also be employed in the material.
摘要翻译:包含形成在载体上的感光层的热显影感光材料,至少含有有机银盐的光敏层,还原剂,光敏卤化银或感光卤化银形成剂,以及下述的感光性染料 通式(I):其中r是氢,卤素,取代或未取代的烷基,取代或未取代的烷氧基,取代或未取代的芳基或取代的氨基; r1和r2各自为取代或未取代的芳基或r1和r2彼此键合形成稠环; R 3,R 4和R 5各自为氢,取代或未取代的烷基,烯基,取代或未取代的芳基或取代或未取代的芳烷基; X 1是氧,硫,碳,氮或硒,其中当X1是碳或氮时,X 1与氢,取代或未取代的烷基,取代或未取代的芳基或取代或未取代的芳烷基键合; X2是氧或硫; X3是氧或硫; 并且n为2.可以在该材料中使用可聚合聚合物前体和光聚合引发剂。
摘要:
A heat-developable photosensitive material which comprises an organic silver salt, a silver halide, a reducing agent and a heat development accelerator having a redox potential ranging from -1.2 V to +1.0 V on the basis of an AgCl/Ag electrode.
摘要:
Disclosed is an electrochromic display device comprising: a first and a second substrates; a first and a second electrodes; and an electrochromic composition layer, wherein the device is of a passive matrix drive where the a display and an erasion are performed by an energization in reverse directions between the electrodes, the first and the second electrodes respectively comprise a plurality of electrodes, a pixel is formed where the electrodes are in a grade separated crossing, and the display is performed by voltage application processing where: (i) the first electrode is set as negative, and the second electrode is set as positive, to apply a voltage of a first potential difference, immediately followed by (ii) the first electrode being set as positive, and the second electrode being set as negative, to apply a voltage of a second potential difference equal to or more than the first potential difference.
摘要:
Disclosed is an electrochromic display device comprising: a first substrate; a first electrode; a second substrate; a second electrode; and an electrochromic composition layer, wherein the device is of a passive matrix drive where the device performs a display by an energization between the electrodes, and performs a erasion of the display, wherein the first electrode comprises electrodes, the second electrode comprises a plurality of transparent display electrodes, a pixel is formed where the electrodes are in a grade separated crossing, at least a surface of the electrodes is respectively oxidized, the electrochromic composition layer comprising (i) insulative partition walls and (ii) an electrochromic composition including a supporting electrolyte, a polar solvent, and a leuco dye, and wherein the device displays a selected pixel by applying a voltage of a first potential difference, and applies the voltage of a second potential difference so as not to cause any energization.
摘要:
A bus driving device is provided with a driver circuit for driving a bus line thereof. The driver circuit includes an MOS transistor whose well is separated from other circuits. Further, the bus driving device is provided with a voltage control section for adjusting a well voltage, in accordance with a level of a signal in the bus line. With this bus driving device, a threshold voltage of the MOS transistor is set at a predetermined target value.
摘要:
A semiconductor chip is manufactured using a cell library pattern obtained by performing OPC (optical proximity correction) process at the time of a cell single arrangement to a cell library pattern which forms a basic structure of a semiconductor circuit pattern in advance. A plurality of cell libraries are arranged to design a mask pattern and a correction amount of OPC performed to the cell libraries is changed with taking into account the influence of a pattern of cell libraries arranged around a target cell. Further, a cell group with the same arrangement of surrounding cells including the target cell is extracted and is registered as a cell set, and a cell set with the same cell arrangement as that of the registered cell set is produced by copying without re-calculating OPC inside the cell set.
摘要:
A power consumption controlling apparatus controls power consumption of a high frequency amplifier to reduce the power consumption by adjusting a power supply voltage and a bias voltage of the high frequency amplifier which amplifies a high frequency transmitting signal. The power consumption controlling apparatus includes: a receiving circuit for receiving the high frequency transmitting signal amplified by the high frequency amplifier; an evaluating section for evaluating whether or not a receiving signal obtained from the receiving circuit satisfies a predetermined quality; and an adjusting section for adjusting the power supply voltage and the bias voltage in a range in which the receiving signal evaluated by the evaluating section satisfies the predetermined quality.
摘要:
A movable finger for prostheses, having a base a first intermediate portion connected to the base, a second intermediate portion connected to the first intermediate portion, and a fingertip connected to the second intermediate portion. The prosthesis further includes a first intermediate portion bending mechanism for actuating an actuator disposed in the base to pull a first wire to turn an eccentric member, a second intermediate portion bending mechanism for pulling a second wire wound around a pulley disposed as a movable pulley in the first intermediate portion by the eccentric member, whereby the pulling and bending of the second intermediate portion is by a third wire connected to the pulley, and a fingertip bending mechanism for pulling and bending the fingertip by a fourth wire connected to the first intermediate portion, whereby the pulling and straightening is by a fifth wire.
摘要:
An apparatus for looping belt-like materials, including first and second looping units for winding a moving belt-like material helically into first and second coils, with a portion of the belt-like material forming the first coil being drawn out into the second coil. A plurality of support rollers annularly arranged along each of the portions of the wound belt-like material forming the first and second coils, and frames are provided with the support rollers, along with a drive for applying a rotary force to the frames. The support rollers are displaceable in a radial direction of an imaginary circle along which the support rollers are arranged in accordance with variations in diameters of the coils so as to bring the support rollers into contact with the portions of the belt-like material which constitute the coils. The support rollers are annularly arranged along inner circumferential surfaces of the coils, with the drawing of the portion of the first coil being effected by a plurality of small-diameter rollers, arranged along a curved surface of an imaginary cone or cylinder in such a manner that the small-diameter rollers can be rotated in the direction in which the belt-like material is drawn out.