Abstract:
Provided is an organic electroluminescence element which is driven with a reduced drive voltage without deteriorating emission luminance and has a high power efficiency. The organic electroluminescence element having at least one light emitting layer is characterized in that two or more types of light emitting dopants having different emission colors are included in at least one light emitting layer, the concentration of all the light emitting dopants included in the light emitting layer is 5 Vol % or more, and the concentration of the light emitting dopant giving a main emission color among the light emitting dopants in the light emitting layer is 2 Vol % or less.
Abstract:
[Problems] To provide an apparatus for feeding resin capable of extinguishing angular traces formed at both end portions of the cutter mark or of preventing the angular traces from extending up to the side wall of the body portion of the preform at the time of forming a preform.[Means for Solution] An apparatus for feeding molten resin to a compression-molding machine, including a holding unit 17 that rotates on a track, the holding unit 17 having a pair of holders 22 and 23 capable of holding and releasing the molten resin. When the molten resin is cut by a cutter, a linear cutter mark 29 is formed on the cut surface of the resin in a direction at right angles with the direction in which the molten resin is cut. Protruded portions 32 and 33 are formed on the inner circumferential surfaces of the holders 22 and 23 to deform the end portions of the cutter mark 29 toward the inside of the cutter mark when the molten resin is held by the pair of holders 22 and 23.
Abstract:
A pre-treatment method for analyzing a specified portion in a specimen composed of a biological tissue includes the steps of preparing a specimen to be analyzed, determining a specified portion in the specimen; and applying an analysis inhibitor to a portion except the specified portion of the specimen using a droplet spray method.
Abstract:
A content reproduction system uses a first reproducer and a second reproducer to respectively reproduce corresponding first content information and second content information, which are to be played back at a synchronized timing. A first delay amount specification module of the first reproducer obtains a first base delay amount corresponding to a reproduction timing of the first content information and a first additional delay amount set in a first delay processor of the first reproducer. The first delay amount specification module also receives a second base delay amount corresponding to a reproduction timing of the second content information and a second additional delay amount set in a second delay processor of the second reproducer, which are notified by a second delay amount specification module of the second reproducer. The first delay amount specification module updates the first additional delay amount and the second additional delay amount to make a second reproduction delay amount specified according to the second base delay amount and the second additional delay amount consistent with a first reproduction delay amount specified according to the first base delay amount and the first additional delay amount. The first delay amount specification module sets the updated first additional delay amount in the first delay processor, while giving an instruction to the second delay amount specification module to set the updated second additional delay amount in the second delay processor. This arrangement desirably reduces a potential time difference between a reproduction timing of the first content information by the first reproducer and a reproduction timing of the second content information by the second reproducer.
Abstract:
A sample is sliced obliquely with a blade provided with a metal thin film on the surface, and the slice of the sample adhering to the blade surface is subjected to mass spectrometry. As a result, the section of the sliced sample can be analyzed immediately by mass spectrometry with high sensitivity.
Abstract:
A probe needle 20 includes a cantilever 21, a column 22 and a tip 23. The column 22 is cantilevered from an end of the cantilever 21. The tip 23 is formed on a top end of the column 22. The column 22 is formed so as to be longer than the tip 23. The heights of the column 22 and tip 23 are chosen so that their sum is twice or more than twice the width of the columnar 22.
Abstract:
A biological tissue processing substrate for fixing proteins in a biological tissue or degradation products of the proteins, the substrate comprising: a porous body that forms a contact surface with the biological tissue, the porous body holding in pores an enzyme for obtaining the proteins or the degradation products of the proteins from the biological tissue, wherein the proteins or the degradation products obtained by the action of the enzyme are brought into contact with a member consisting of a metal.
Abstract:
An active noise control system is capable of canceling out noise in the passenger compartment of a vehicle based on low-frequency road noise. The active noise control system has a feed-forward control unit for being supplied with reference signals highly correlated to noise from a noise source and generating a noise cancellation signal which is out of phase to noise in the passenger compartment of the vehicle, and a canceling sound generating unit disposed in the passenger compartment for generating a noise canceling sound in response to the noise cancellation signal from said feed-forward control unit. The active noise control system also has microphones for generating reference signals which are positioned respectively near the base of the front seat, near the center of a roof, and within a trunk compartment, i.e., respectively at vibrational antinodes of a primary or secondary acoustic normal mode of the passenger compartment in the longitudinal direction thereof. Output signals from the microphones are supplied as the reference signals.
Abstract:
In an acceleration sensor detecting inclined displacement of a predetermined article from a basic position, the acceleration sensor (10) includes a sensor chip having a detection plane including one detection axis or two crossing detection axes detecting the inclined displacement. An axis orthogonal to the detection plane of the sensor chip is disposed in parallel with a standard plane of the article in the basic position. Then, the sensor chip obtains an output signal according to the inclined displacement of the standard plane.
Abstract:
An electron-emitting device having favorable electron emitting characteristic stable for a long time, which is manufactured by a method comprising the steps of disposing an electrically conductive member having a second gap on a substrate, and applying a voltage to the electrically conductive member while irradiating at least the second gap with an electron beam from electron emitting means disposed apart from the electrically conductive member in an atmosphere comprising a carbon compound.