摘要:
Gold nanoparticles which comprises organic buffer containing a piperazine ring, gold, and an organic acid having reducing properties and which shows a blue color by visually view when it is dispersed as a colloidal solution, can be produced easily by conducting a nucleus formation step by reacting organic acid containing a piperazine ring with a solution of a first gold salt to form nucleus gold nanoparticles and a growth step by simultaneously adding and reacting a solution of a second gold salt and an organic acid having reducing properties with a solution of the nucleus gold nanoparticle to grow the nucleus gold nanoparticles. The produced gold nanoparticles can be used as labeling particles in an immunological measurement method.
摘要:
A toner for developing an electrostatic image, including: toner base particles each including a binder resin and a releasing agent; and inorganic fine particles, wherein the toner includes the inorganic fine particles as an external additive on a surface of the toner base particle, wherein the toner base particles have a BET specific surface area of 2.5 m2/g to 5.0 m2/g, and wherein the inorganic fine particles comprise inorganic fine particles (A) which are each a secondary particle where a plurality of primary particles are coalesced together.
摘要:
A color imaging element, a photosensor and a photoelectric transducer which use a protein and are capable of being stably used for a long time, and methods of manufacturing them are provided. A zinc-substituted cytochrome c552 is immobilized on a gold electrode with a self-assembled monolayer in between to form a blue-light photoelectric transducer. Alternatively, a cytochrome c552 is immobilized on a gold electrode with a self-assembled monolayer in between, and a fluorescent protein absorbing blue light is bonded to the cytochrome c552, thereby forming a blue-light photoelectric transducer. These photoelectric transducers each are used as a color imaging element or a blue-light photoelectric transducer of a photosensor.
摘要:
When an application is installed in an image forming apparatus, a counter used for the application is identified by using identification information indicating counters used in relation to a function of the application from among a plurality of counter types specified according to a type of the image forming apparatus, and an area for the identified counter is reserved in a storage area in the image forming apparatus.
摘要:
A plate thicknesses t of each of heat transfer plates 2 and 3 is equal to or less than 0.2 mm; a pitch Λ of concaves/convexes 9 and 10 is 4 to 7 mm; a distance h between peaks of the concaves/convexes 9 and 10 is 1.0 to 1.2 mm; when a value obtained by dividing a wave length s corresponding to the length of each of the heat transfer plates 9 and 10 between peaks of the concaves/convexes 9 and 10 of the heat transfer plates 2 and 3 by the pitch Λ of each of the concaves/convexes 9 and 10 is defined as an area enlargement ratio Φ, the area enlargement ratio Φ is 1.05 to 1.15.
摘要:
Methods for selectively depositing nanostructures on a support layer include contacting the support layer with functionalized catalyst particles. The functionalized catalyst particles can form a self-assembled monolayer of catalyst particles on the support layer and the functionalized catalyst particles can be used to catalyze nanostructure growth. In one embodiment of the disclosed method, zinc oxide nanowires are grown on a patterned substrate using functionalized gold nanoparticles. Patterned arrays of self-assembled nanostructures and nanoscale devices using such nanostructure arrays are also described.
摘要:
An optical communication system that connects a plurality of user-side optical line terminating apparatuses (hereinafter referred to as ONUs) to a station-side optical line terminating apparatus (hereinafter referred to as OLT) using a common optical fiber, wherein the ONU as at least a part of the ONUs includes a transceiver having a power saving function for inactivating a transmitting unit while supplying electric power to a receiving unit and a control apparatus that transmits support information of the power saving function to the OLT via the transceiver, and the OLT includes a control apparatus that generates transmission allowance information of upstream communication based on the support information of the power saving function and a transceiver that receives the support information of the power saving function and transmits the transmission allowance information to the ONU.
摘要:
An optical sheet manufacturing apparatus includes a first master including a first three-dimensional structure, a second master including a second three-dimensional structure, a first processing unit to heat a first surface of a resin sheet to a first temperature and transfer the first three-dimensional structure onto the first surface heated, a second processing unit to cool the first surface to a second temperature lower than the first temperature, heat a second surface of the resin sheet to a third temperature higher than the second temperature, and transfer the second three-dimensional structure onto the second surface heated, a third processing unit to cool the second surface to a fourth temperature lower than the third temperature, a first conveyance mechanism to perform conveyance from the first processing unit to the second processing unit, and a second conveyance mechanism to perform conveyance from the second processing unit to the third processing unit.
摘要:
A lens barrel includes a lens frame, a guide shaft, a lead screw, a nut, and a biasing spring. The guide shaft is inserted into the lens frame. The nut is threaded onto the lead screw. The biasing member biases the lens frame toward the nut. The lens frame includes a first bearing component having a first insertion hole and a second bearing component having a second insertion hole. The guide shaft hits an inner peripheral face of the first insertion hole at a first and second contact point, and hits an inner peripheral face of the second insertion hole at a third and fourth contact point. The first and second contact points are disposed on opposing side of the third and fourth contact points using as a reference a parallel plane which extends along the direction of an optical axis and passes through a guide axis.
摘要:
Gold nanoparticles which comprises organic buffer containing a piperazine ring, gold, and an organic acid having reducing properties and which shows a blue color by visually view when it is dispersed as a colloidal solution, can be produced easily by conducting a nucleus formation step by reacting organic acid containing a piperazine ring with a solution of a first gold salt to form nucleus gold nanoparticles and a growth step by simultaneously adding and reacting a solution of a second gold salt and an organic acid having reducing properties with a solution of the nucleus gold nanoparticle to grow the nucleus gold nanoparticles. The produced gold nanoparticles can be used as labeling particles in an immunological measurement method.