73results about How to "Inhibition attenuation" patented technology

The present invention discloses a thermal activation sensitized phosphorescence organic electroluminescent light emitting device which comprises a light emitting layer. The main body material of the light emitting layer is formed by two materials which are a hole-transporting material and an electron-transporting material. At least one material in the two materials is a thermal activation delay fluorescence material. The main body material is doped with a phosphorescent dye whose proportion is smaller than 15% by weight in the light emitting layer. The triplet energy level of the CT excitation state of the thermal activation delay fluorescence material is higher than the triplet energy level of an n-pi excitation state, and the difference is between 0 and 0.3 eV. Or, the triplet energy level of the CT excitation state of the thermal activation delay fluorescence material is higher than the triplet energy level of the n-pi excitation state, and the difference is larger than 1.0 eV, and the difference between the second triplet energy level of the n-pi excitation state and the first singlet energy level of the CT excitation state is between -0.1 eV and 0.1 eV.

Image sensing radiation detection pixels of m (columns)×n (rows) are divided into, e.g., 72 pixel regions. Image sensing radiation detection pixels belonging to one pixel region are connected to the same read TCP and driving TCP. For example, three regions (AEC radiation detection regions) of the 72 pixel regions have a plurality of AEC radiation detection pixels. An AEC radiation detection pixel has a TFT sensor. Spare wiring lines for the AEC radiation detection pixels are arranged at two side portions of each read TCP. Each spare wiring line is connected to a predetermined circuit in a read device to connect the AEC radiation detection pixels to the predetermined circuit so that the AEC circuit is operated.

The radiation detection pixels for imaging in m rows and n columns are divided into, for example, 72 pixel areas, and the radiation detection pixels for imaging belonging to one pixel area are connected to the same TCP for reading and TCP for driving. In the above-mentioned 72 pixel areas, for example, in three areas (radiation detection areas for AEC), a plurality of radiation detection pixels for AEC are provided. In the radiation detection pixel for AEC, a TFT type sensor is provided. In addition, in each reading TCP, spare lines for radiation detection pixels for AEC are provided at both ends thereof, and by reading each spare line and connecting to a predetermined circuit in the device, the radiation detection pixels for AEC are connected to predetermined circuits. circuit to make the AEC circuit operate.

A piezoelectric stack having a porous resin sheet and a surface-coating layer stacked on the front and / or back surface of the porous resin sheet, which are the outside surfaces of the surface-coating layer, the volume resistivity of the surface-coating layer being at least 1 × 1013 Ω•cm, and the porous resin sheet and the surface-coating layer having different degrees of elasticity.

A subject information obtaining apparatus includes a shape detector configured to detect the shape of a holding member holding a subject and a shape controlling unit configured to control the shape of the holding member based on result of a detection by the shape detector.

Blue organic EL elements, which have a shorter lifetime and lower luminance characteristics than green and red ones, have had a problem: particularly when blue elements are used in a light-emitting device capable of modulating light emission colors, light significantly attenuates and characteristics further deteriorates. A dielectric mirror which is selective in wavelength is provided between organic EL elements, and the number of times especially blue light emission from an organic EL element is transmitted through an electrode having a light-transmitting property is reduced as much as possible, so that attenuation of light is suppressed. Thus, a light-emitting device capable of modulation of light emission colors which has a high luminance and a long lifetime can be provided. In the light-emitting device, voltages applied to the organic EL elements, which deteriorate individually, are separately controlled, whereby the color tone can be kept constant for a long period.

The invention provides an SBS modified asphalt stabilizer. The SBS modified asphalt stabilizer comprises the following components in parts by weight: 60 to 80 parts of sulfur, 5 to 10 parts of an accelerant, 5 to 10 parts of zinc oxide, 0 to 10 parts of an antioxidant, and 10 to 40 parts of a filling dispersant, wherein the sulfur is a sulfur byproduct obtained by treating catalytic cracking acidgas in a refinery plant, the content of S in the sulfur is greater than 99.0%, the balance is impurities of a desulfurization solution, and the impurities of the desulfurization solution are one or more of sodium sulfate, sodium sulfite, sodium carbonate and sodium bicarbonate. According to the invention, the ductility index and the anti-aging ability of the SBS modified asphalt after aging can beimproved, the development time of the product can be shortened, and the attenuation of the ductility index along with time can be effectively inhibited. In addition, the stabilizer can effectively improve the mechanical properties of the SBS modified asphalt.The invention also provides the SBS modified asphalt.

There are included a capsule-like endoscope (2) for capturing intracoelomic images; and a transmitter / receiver apparatus (3) having a wireless transmission / reception function for the capsule-like endoscope (2). There are further included a display device (4) for displaying, based on data received by the transmitter / receiver apparatus (3), intracoelomic images; and a mobile recording medium (5) for delivering data between the transmitter / receiver apparatus (3) and the display device (4). A transmitter / receiver jacket (3b) constituting the transmitter / receiver apparatus (3) includes a reception antenna (A1) for receiving radio signals transmitted from the capsule-like endoscope (2); and an amplifier (C1) provided in the vicinity of the reception antenna (A1). The provision of the amplifier (C1) in the vicinity of the reception antenna (A1) can suppress the attenuation of received radio signals and also suppress the admixture of noise signals.

A mobile telephone device (1) having a camera (13) for imaging a moving picture of an object further includes illumination means (12) for illuminating the object by using a light emitting diode, switch means (21) for causing the illumination means (12) to emit light, a light orientation lens for converging the light emitted from the illumination means (12) toward the object, and a transparent cover for protecting the light orientation lens. These components are arranged on the front side as the object side of the illumination means (12), so that the requirements for small size, light weight, and thin thickness are satisfied while adding a light capable of continuously emitting light.

The invention relates to an electrostatic coupling-type signal transmitting and receiving circuit which transmits and displays data through a non-contact transmission circuit consisting of a display panel substrate, a transmitting substrate and an electrostatic capacitance , wherein the electrostatic capacitance is formed between the transmitting substrate and the display panel substrate. The transmitting substrate comprises a transmission signal processing circuit which converts display data into a voltage signal, and an electrostatic electrode used for transmitting. The display panel substrate comprises an electrostatic electrode used for receiving, an impedance converter circuit and a receiving signal processing circuit. The electrostatic electrode used for transmitting and the electrostatic electrode used for receiving form an electrostatic coupling electrode couple. Insulating components are arranged between the electrostatic coupling electrode couple to form the electrostatic capacitance. The voltage signal is provided for the receiving signal processing circuit via the impedance converter circuit to regenerate the display data and display the display data in a display unit. The electrostatic coupling-type signal transmitting and receiving circuit can prevent the attenuation of a signal on a non-contact transmission path and the change of the voltage on the receiving side when the capacitance is changed, need not modulation and demodulation of the signal, and can realize the non-contact transmission which doesn't depend on the transmission rate.

An earphone includes a first driver units reproducing sound waves in a high-frequency range, a second driver units reproducing sound waves other than the high-frequency range of the first driver units, and a unit case for housing the respective driver units and a sound delivery tube for leading sound waves from the driver units to a user's ear canal, the sound delivery tube being formed to communicate with the unit case. A sound emission axis of the first driver units and a sound emission axis of the second driver units are disposed in parallel to each other, and the sound emission axis of the first driver unit passes through in an opening of the sound delivery tube. This construction, including multiple driver units for producing different frequency ranges, allows to provide an earphone in which attenuation of high-frequency components in particular is reduced.

A magnetic coupling type isolator includes: a magnetic field generator for generating an external magnetic field by an input signal; a magnetoresistive element for detecting the external magnetic field and converting the detected magnetic field into an electric signal, the magnetoresistive element being electrically insulated from the magnetic field generator and positioned in a location capable of being magnetically coupled so as to be overlapped with the magnetic field generator as seen in a top plan view; and first and second shield films overlapped with the magnetic field generator and the magnetoresistive element as seen in a top plan view, wherein a distance between the magnetoresistive element and the second shield film is set to 8 to 100 μm.