摘要:
It is an object to provide an optical transparent member capable of maintaining a high-performance antireflection effect for a base over a long period of time, and an optical system using the same, specifically an optical transparent member including on a base a layer containing SiO2 as a main component, a layer containing Al2O3 as a main component, and a plate crystal layer formed from plate crystals containing Al2O3 as a main component, wherein the surface of the plate crystal layer has a shape of irregularities, and an optical system using the same.
摘要:
Provided is a method of producing an optical film which has an excellent strength and a low refractive index, and can be used for an optical antireflective film. The production method includes preparing a coating liquid including a capsule having a shell of a halogenated compound of an element of Group 2 by forming an emulsion of one of an aqueous solution including a compound containing an element of Group 2 and an aqueous solution including a compound containing a halogen, and an organic solvent, applying the coating liquid on a substrate, and heating the coating liquid, thereby forming an optical film containing a hollow particle having the shell of a halogenated compound of an element of Group 2.
摘要:
A submersible aerator has an impeller which includes blades having partition walls which separate liquid passages and air passages and which is accommodated within a guide casing for rotation between a lower surface of an intermediate plate having an air suction opening and an upper surface of a suction cover having a liquid suction opening. The liquid passages and the air passages meet through communication portions at radially outer ends of rear-side blade partition walls. Intermediate blades are provided at radially outer ends of the liquid passages. A conical space is defined between the blade lower end surfaces and the suction cover upper surface such that the space, which is wide at a portion adjacent to the liquid suction opening, becomes narrower toward a radially outward region including guide vane tongues. A plurality of support legs and a plurality of straining projections are integrally formed on the lower surface of a peripheral portion of a bottom wall of the guide casing. Sloping surfaces are provided on the top wall upper surface between air-liquid discharge passages such that the sloping surfaces are inclined downward and increase in width in the radially outward direction.
摘要:
A biometrics authentication system that performs individual authentication in use of biometrics information facilitates authentication operation and reduces authentication errors. A storage unit stores therein the shape of the body part of the user, of which is captured at the time of registration of biometrics data, and a display unit displays the body part shape from the time of registration when authenticating the user for directly identifying the state of image capture of the body part at the time of registration and for guiding into a state of image capture of the body part similar to the state at the time of registration. The body part can be guided effectively such that the circumstances of body part image capture at the time of authentication and at the time of registration are in agreement, for improved verification efficiency.
摘要:
The invention provides a five-ring liquid crystal compound having a CF2O bonding group as a new compound having a general physical properties necessary for compounds, stability to heat, light and so forth, a wide temperature range of liquid crystal phases, a high clearing point, a good compatibility with other compounds, a large dielectric anisotropy and refractive index anisotropy, and an especially high clearing point and an especially large refractive index anisotropy, and provides a liquid crystal composition and a liquid crystal display device.
摘要:
The present application relates to a control apparatus for an internal combustion engine. It is an object of the present application to prevent an excessive reaction of a throttle valve when the opening of the throttle valve is controlled on the basis of a plurality of required torques. The control apparatus includes: required torque consolidation means for calculating an after-consolidation required torque first torque control means which causes an actual torque to follow variation of the after-consolidation required torque by changing the opening of the throttle valve in accordance with the variation of the after-consolidation required torque; and second torque control means which fixes the opening of the throttle valve and causes the actual torque to follow variation of the after-consolidation required torque.
摘要:
A device for inputting voice commands into a system such as a car navigation system includes a microphone for inputting voice commands, a display panel for displaying a help frame when required, a memory for storing a list of the voice commands and their respective usage frequencies in the past, and a controller for controlling operation of an entire system. A user confirms a voice command before inputting it, referring to a command list displayed on the display panel as a help frame. The command list shows all of the voice commands in a reverse order of their usage frequencies in the past. The commands which have not been frequently used and are not familiar to the user are shown in an earlier part of the list. Therefore, the commands for which confirmation are necessary can be quickly found in the list. Those commands which have been used in excess of a predetermined frequency level in the past may be eliminated from the list.
摘要:
A capillary array capable of being easily mounted on an electrophoresis apparatus without damaging the capillaries. The capillary array can include a plurality of capillaries that can be fixed via hollow electrodes on a load header in a matrix arrangement. The load header can be disposed on the electrophoresis apparatus. The capillary array can include a capillary frame onto which a capillary head and a detection portion can be detachably mounted. The structure allows the load header, the capillary head, the detection unit and other portions of the capillary array to be handled as a unit, thereby making it easier to mount the capillary array on the electrophoresis apparatus.
摘要:
The present invention provides an internal combustion engine control device which is capable of implementing a plurality of functions desired to the internal combustion engine. An adder unit determines a total energy E_total that should be generated by the engine by adding a target work, a target exhaust energy and cooling heat loss, which are calculated in a style of energy. A target fuel supply quantity calculation unit calculates a target fuel supply quantity necessary for generating the E_total. A target intake quantity calculating unit calculates a target intake quantity based on the target fuel supply quantity and a target A/F. A target ignition timing calculation unit calculates a target ignition timing necessary for realizing the target exhaust energy.
摘要:
A unit cell of a fuel cell is formed by sandwiching a membrane electrode assembly between a first metal separator and a second metal separator. The membrane electrode assembly includes a solid polymer electrolyte membrane having a reinforcement member on both surfaces of the outer end of the solid polymer electrolyte membrane. Frame members are provided on the reinforcement member outside an anode, and a fuel gas inlet channel and a fuel gas outlet channel are formed by the frame members, at positions corresponding to a fuel gas inlet buffer and a fuel gas outlet buffer.