摘要:
An information nucleic acid includes a base sequence portion having an arbitrary and known base sequence. The information nucleic acid is mixed with an additive such as a fat solubilizing agent, a heat stabilizer, a light stabilizer, a nucleic acid hydrolase inhibitor and/or a dispersing agent so as to form an information nucleic acid composition.
摘要:
A liquid jetting apparatus (20) to jet a droplet of a charged liquid solution onto a base material, having: a nozzle (21) in which an edge portion thereof is arranged to face the base material K having a receiving surface to receive the jetted droplet, and an inside diameter of the edge portion from which the droplet is jetted is not more than 30 [μm]; a liquid solution supplying section (29) to supply the liquid solution into the nozzle (21); a jetting voltage applying section (25) to apply a jetting voltage to the liquid solution in the nozzle (21); and a convex meniscus forming section (40) to form a state where the liquid solution in the nozzle (21) protrudes from the nozzle edge portion.
摘要:
A combustion-pressure-data acquisition system of a multi-cylinder engine according to the present invention includes an in-cylinder pressure sensor CPS#n for directly detecting combustion pressure in each cylinder; an amplifier unit AP#n to which the in-cylinder pressure sensor CPS#n for each cylinder is connected; and a channel switching unit MUX to which the amplifier unit AP#n for each cylinder is connected. It selects a system to be measured from among a plurality of systems of signals from the amplifier units AP#n with a channel selection signal outputted from an engine-controlling electronic control unit and outputs combustion pressure data to the ECU. Further, it outputs to an amplifier unit AP#n with which measurement ends a reset signal for discharging the electric charge between the in-cylinder pressure sensor CPS#n and the amplifier circuit to efficiently acquire combustion pressure data of each cylinder with a simple structure without complicated processing.
摘要:
Provided are a microcapsule emulsion which can release almost all the amount of a biological active substance comprised therein at a constant release rate over a prolonged period, and a method for producing the same. More specifically, provided is the microcapsule emulsion comprising an emulsion particle formed by emulsion polymerization of a total amount of 15 to 90 parts by weight of a first monofunctional alkyl (meth)acrylate ester and a first multifunctional (meth)acrylate ester in the presence of 100 parts by weight of a biological active substance; and a coated layer on the emulsion particle, the layer being formed by emulsion polymerization of a total amount of 20 to 200 parts by weight of a second monofunctional alkyl (meth)acrylate ester and a second multifunctional (meth)acrylate ester in the presence of the emulsion particle; wherein difference in carbon numbers between an alkyl group of the first monofunctional alkyl (meth)acrylate ester and an alkyl group of the second monofunctional alkyl (meth)acrylate ester is from 3 to 17.
摘要:
The present invention aims at providing an automobile headrest which can be prevented from being drawn out inadvertently or on purpose, can be drawn out through a special operation if necessary, and includes a falloff preventing device allowing the same components as those of a height adjusting mechanism to be used. In an automobile headrest in which a headrest stay for supporting the headrest is vertically adjustably inserted and supported in a headrest bush, a headrest falloff preventing device including a locking mechanism for preventing the headrest from falling off and an unlocking mechanism for unlocking the headrest is attached to the headrest bush at a position inside a seat back. A falloff preventing notch is formed in the headrest stay. A lock member that abuts on the inserted headrest stay due to a resilient force of a spring is provided to the headrest bush so as to free to reciprocate. The headrest falloff preventing device is provided with the locking mechanism for preventing the headrest from falling off through engagement of the lock member with the falloff preventing notch of the headrest stay and the unlocking mechanism for disengaging the lock member from the falloff preventing notch through an operation of the lock member against the resilient force of the spring.
摘要:
There is disclosed a vacuum cleaner including a dust separation section which separates air and dust flowing toward an intake port of a motor blower through a connection port of a cleaner main body. The dust separation section includes an air path forming member which performs a separation function. The forming member includes an introductory port, a derivative port, and an opening disposed between these. In the separation function, while dust-containing air flows toward the derivative port from the introductory port, a part of the air is sucked by the motor blower through the opening. Accordingly, the air is separated from the dust which goes straight in the air path forming member with inertia.
摘要:
An injection system of a die casting machine giving the necessary casting pressure without adjusting the accumulator side, provided with an injection cylinder including an injection piston linked with the injection plunger and a booster piston arranged behind the injection piston, an accumulator for supplying a pressurized liquid of a predetermined pressure, a liquid pressure circuit for supplying the pressurized liquid from the accumulator to the injection cylinder, driving the injection piston, then driving the booster piston, a control valve for controlling a flow rate of the pressurized liquid discharged from the front side of the injection piston of the injection cylinder so as to control a flow rate of the injection piston, and controlling the pressure of the pressurized liquid at the front side of the injection piston by the timing of closing the control valve to determine the final value of the casting pressure.
摘要:
A die clamping apparatus including a movable plate which is in connection with a pushing-out pin which is projected from and retracted to a moving die and which is held movably with respect to a moving die plate, a clamp member for obtaining a constraint of the movable member, an air cylinder and a hook member. Only a movement of the movable member is constraint by the air cylinder with respect to the moving die plate when the latter is moved in a die opening direction from a die opening limit position, so that a resultant relative movement between the movable plate and the moving die plate, which causes the pushing-out pin to be projected from the moving die, resulting in a removal of a molded product, while the constraint of the movable member prevents the moving die plate from being moved in the die closing direction when the moving die plate in the die opening limit position is under non clamping condition.
摘要:
An ultra-minute microscope for spectroscopy includes a rod-shaped lens having an index of refraction distribution gradient and capable of having a sample mounted on one end surface thereof, an element for projecting a laser beam into the rod-shaped lens from another end surface thereof and converging it to a focal point at an interface region between the one end surface of the rod-shaped lens and the sample, and a scanner for varying the incidence angle of the laser beam to scan the focal point two-dimensionally on the one end surface.
摘要:
A superheterodyne receiving circuit and a superheterodyne transmitting circuit are provided. A PLL forms a local oscillation signal in the receiving circuit, and a PLL forms a carrier signal in the signal transmitting circuit. A circuit converts digital data into signals suitable for transmission, and an oscillating circuit provides an oscillation signal. A frequency-dividing circuit forms a frequency-division signal of a reference frequency which is supplied to the PLLs by frequency-dividing the oscillation signal circuit, and a frequency-dividing circuit generates a clock signal required in the conversion circuit by frequency-dividing the oscillation signal. A frequency-dividing circuit forms a signal for descrambling the received voice signals which have been scrambled by frequency-dividing the oscillation signal, and a frequency-dividing circuit forms a signal for scrambling the voice signals to be transmitted by frequency-dividing the oscillation signal. In accordance with the invention, the essential circuitry of a cordless telephone set can be formed into a one-chip IC.