摘要:
In a device for removing nitrogen oxides from exhaust gas of a combustion device by spraying a treatment agent capable of chemically reducing nitrogen oxides contained in the exhaust gas from an injector in a combustion chamber or an exhaust passage of the combustion device, the effectiveness of the treatment agent is optimized by detecting a combustion condition of the combustion device, and supplying water and at least one treatment agent in a selective and alternating manner according the detected combustion condition.
摘要:
The present invention relates to a method for producing human eosinophils from human pluripotent stem cells. More specifically, the present invention provides a method for producing human eosinophils from human pluripotent stem cells, which method comprises the steps of: (1) co-culturing, in the presence of VEGF, human pluripotent stem cells with cells separated from the AGM region of a mammalian fetus; (2) performing suspension culture using a medium comprising IL-3, IL-6, Flt3 ligand, SCF, TPO and serum; (3) performing suspension culture using a medium comprising IL-3, SCF, GM-CSF and serum; and, optionally, (4) performing suspension culture using a medium comprising IL-3, IL-5 and serum.
摘要:
A storage device is disclosed. The storage device includes a text/image information memory unit, a unit that converts the data format of text/image information, a unit that communicates with a user terminal having a display, and a delivery unit configured to, in response to a request for the property of a file stored in the memory unit from the user terminal through the communication unit, show the property of the corresponding file stored in the memory unit on the display of the user terminal. When the user terminal requests a download of the file by selecting a file format applicable to binary image data, the conversion unit converts text/image information contained in the file into binary image data if the data format of the text/image information is not binary image data but is multilevel image data (color image). Then, the delivery unit sends the binary image data in the selected file format to the user terminal.
摘要:
Genes whose expression differ between that in eosinophils collected from atopic dermatitis patients of the exabartation stage and those of the remission stage were searched via a differential display method. As a result, NOR-1 (MINOR) gene was successfully identified whose expression significantly increased in eosinophils of patients in the remission stage, a stage associated with a decrease of eosinophils. The present inventors discovered that the gene can be successfully employed in testing for allergic diseases and screening for candidate compounds for therapeutic agents.
摘要:
A fabrication method of a surface-emitting laser element includes a step of preparing a conductive GaN multiple-region substrate including a high dislocation density high conductance region, a low dislocation density high conductance region and a low dislocation density low conductance region, as a conductive GaN substrate; a semiconductor layer stack formation step of forming a plurality of group III-V compound semiconductor layer stack including an emission layer on the substrate; and an electrode formation step of forming a semiconductor side electrode and a substrate side electrode. The semiconductor layer and electrodes are formed such that an emission region into which carriers flow in the emission layer is located above and within the span of the low dislocation density high conductance region. Thus, a surface-emitting laser element having uniform light emission at the emission region can be obtained with favorable yield.
摘要:
A storage device is disclosed. The storage device includes a text/image information memory unit, a unit that converts the data format of text/image information, a unit that communicates with a user terminal having a display, and a delivery unit configured to, in response to a request for the property of a file stored in the memory unit from the user terminal through the communication unit, show the property of the corresponding file stored in the memory unit on the display of the user terminal. When the user terminal requests a download of the file by selecting a file format applicable to binary image data, the conversion unit converts text/image information contained in the file into binary image data if the data format of the text/image information is not binary image data but is multilevel image data (color image). Then, the delivery unit sends the binary image data in the selected file format to the user terminal.
摘要:
Provided is a flexible printed circuit board having excellent flexibility and a diffusely reflective white surface (white surface) which does not tend to undergo color change even when irradiated with light such as short-wavelength light, i.e., has high light deterioration resistance, and does not tend to undergo color change even when placed in a high-temperature environment, i.e., has excellent thermal deterioration resistance. The white reflective flexible printed circuit board includes a flexible printed circuit board and a surface constituted by a white reflective material layer. The white reflective material layer is composed of a resin composition containing a fluororesin and an inorganic white pigment. Lighting equipment includes the white reflective flexible printed circuit board and an LED mounted on the surface side constituted by the white reflective material layer of the white reflective flexible printed circuit board.
摘要:
A light source unit (100) switches one or more of light source groups (P, Q, R), each comprising one or more of light sources (110), ON and OFF for each light source group or each light source. The light source unit (100) includes: a flexible printed wiring board (120); one or more of light source groups (P, Q, R) mounted on a first surface of the flexible printed wiring board (120); and a metal support plate (130) attached to a second surface on the opposite side to the first surface of the flexible printed wiring board (120) via an adhesive layer (140). The heat conductivity of the adhesive layer (140) in the vertical direction is set so as to be less than the heat conductivity in a base material layer (121) of the flexible printed wiring board (120) in the vertical direction.
摘要:
A fabrication method of a surface-emitting laser element includes a step of preparing a conductive GaN multiple-region substrate including a high dislocation density high conductance region, a low dislocation density high conductance region and a low dislocation density low conductance region, as a conductive GaN substrate; a semiconductor layer stack formation step of forming a group III-V compound semiconductor layer stack including an emission layer on the substrate; and an electrode formation step of forming a semiconductor layer side electrode and a substrate side electrode. The semiconductor layer and electrodes are formed such that an emission region into which carriers flow in the emission layer is located above and within the span of the low dislocation density high conductance region. Thus, a surface-emitting laser element having uniform light emission at the emission region can be obtained with favorable yield.
摘要:
A light emitting device having a simple structure that can be easily manufactured, attaining high light emitting efficiency stably for a long time is obtained, which light emitting device includes: a GaN substrate as a nitride semiconductor substrate and, on a first main surface of the nitride semiconductor substrate, an n-type AlxGa1-xN layer, a p-type AlxGa1-xN layer positioned further than the n-type AlxGa1-xN layer viewed from the nitride semiconductor substrate, and a quantum well positioned between the n-type AlxGa1-xN layer and the p-type AlxGa1-xN layer. In the light emitting device, specific resistance of the nitride semiconductor substrate is at most 0.5 Ω·cm, the side of p-type AlxGa1-xN layer is mounted face-down, and the light is emitted from the second main surface 1a that is opposite to the first main surface of the nitride semiconductor substrate. The second main surface 1a of nitride semiconductor substrate has trenches formed therein.
摘要翻译:获得具有简单结构的发光器件,其可以容易地制造,长时间稳定地获得高发光效率,该发光器件包括:GaN衬底作为氮化物半导体衬底,并且在第一主表面上 氮化物半导体衬底,n型Al x Ga 1-x N层,p型Al x Ga 1-x N层, x N层比从氮化物半导体衬底观察到的n型Al x Ga 1-x N层更远,并且位于 n型Al x Ga 1-x N层和p型Al x Ga 1-x N层,以及p型Al x Ga 1-x N层, N层。 在发光器件中,氮化物半导体衬底的比电阻为0.5Ω·cm以下,p型Al x Ga 1-x N层的一侧为 并且从与氮化物半导体衬底的第一主表面相对的第二主表面1a发射光。 氮化物半导体衬底的第二主表面1a具有形成在其中的沟槽。