摘要:
A muffler having a sealed diffusion chamber provided at its front end with an inlet port of a cross section smaller than that of the diffusion chamber. Within the diffusion chamber there is an outlet pipe having a closed front end disposed a fixed distance from the inlet port. The rear end of the outlet pipe communicates with the atmosphere. The walls of the outlet pipe are perforated to permit communication between the diffusion chamber and the interior of the outlet pipe.
摘要:
An expansion-type muffler for internal combustion engines, interposed in an exhaust system, and provided with a chamber with a substantial volume. The chamber communicates with the up-stream and down-stream sides of the exhaust system. A plate member is connected with an inner wall of the muffler body, and is provided in the body so that all of the connecting points between the plate member and the inner wall are not disposed in the same plane perpendicular to the longitudinal axis of the muffler body.
摘要:
A muffler for internal combustion engines having the interior of an expansion chamber sectioned by a porous plate through which an exhaust inlet pipe is extended. The inlet pipe is closed at its down-stream end and is provided with many perforations in that part of the inlet pipe positioned in the expansion chamber. Such perforations permit the inlet pipe to communicate with the interior of the expansion chamber in the muffler.
摘要:
A display device includes a pixel area including pixels arranged in a matrix and having a horizontal resolution of 350 ppi or more and a color filter layer overlapping with the pixel area. The pixels each include a first transistor whose gate is electrically connected to a scan line and whose one of a source and a drain is electrically connected to a signal line; a second transistor whose gate is electrically connected to the other of the source and the drain of the first transistor and whose one of a source and a drain is electrically connected to a current-supplying line; and a light-emitting element electrically connected to the other of the source and the drain of the second transistor. The first and second transistors each have a channel formation region including a single crystal semiconductor.
摘要:
The present invention provides a metal nitride film that realizes an intended effective work function (for example, a high effective work function) and has EOT exhibiting no change or a reduced change, a semiconductor device using the metal nitride film, and a manufacturing method of the semiconductor device. The metal nitride film according to an embodiment of the present invention contains Ti, Al and N, wherein the metal nitride film has such molar fractions of Ti, Al and N as (N/(Ti+Al+N)) of 0.53 or more, (Ti/(Ti+Al+N)) of 0.32 or less, and (Al/(Ti+Al+N)) of 0.15 or less.
摘要翻译:本发明提供一种金属氮化物膜,其实现了预期的有效功函数(例如,高有效功函数),并且具有没有变化或减小的变化的EOT,使用该金属氮化物膜的半导体器件及其制造方法 半导体器件。 根据本发明实施方案的金属氮化物膜包含Ti,Al和N,其中,作为(N /(Ti + Al + N))的Ti,Al和N的摩尔分数为0.53以上的金属氮化物膜 ,(Ti /(Ti + Al + N))为0.32以下,(Al /(Ti + Al + N))为0.15以下。
摘要:
In a variable valve actuation system capable of changing the angle of action of intake valves by using an actuator whose movement range is between a high end and a low end at which the movement of the actuator is mechanically stopped, it is determined that a fixation is present on condition that the actual amount of movement of the actuator in response to a command A for movement toward the low end that is issued when the present movement position of the actuator is unknown is not more than a prescribed movement criterion value a and that the actual amount of movement in response to a command B output subsequently to the command A in order to cause the actuator to operate in a direction opposite to the direction of the movement in response to the command B is not more than a prescribed movement criterion value b.
摘要:
[Task] To provide a solar battery sealing material obtained by using an olefin-based (co)polymer, which is excellent in flexibility, stress-absorbing property, transparency, and impact-resistant strength at low temperature, and with which the productivity is improved by omitting a cross-linking treatment if necessary.[Solving Means] A solar battery sealing material containing 1 to 40 parts by weight of polypropylene (i) which has a propylene unit of more than 90 mol %; and 60 to 99 parts by weight of a propylene.ethylene-based copolymer (ii) which has a propylene unit of 45 to 90 mol %, an ethylene unit of 10 to 25 mol %, and an α-olefin unit (a) having 4 to 20 carbon atoms of 0 to 30 mol % ((i)+(ii)=100 parts by weight). The solar battery sealing material further contains 5 to 95 parts by weight of an ethylene.α-olefin copolymer (B), based on 95 to 5 parts by weight of the total amount of (i) and (ii) ((i)+(ii)+(B)=100 parts by weight).
摘要:
This invention provides a semiconductor device having a field effect transistor comprising a gate electrode comprising a metal nitride layer and a polycrystalline silicon layer, and the gate electrode is excellent in thermal stability and realizes a desired work function. In the semiconductor device, a gate insulating film 6 on a silicon substrate 5 has a high-permittivity insulating film formed of a metal oxide, a metal silicate, a metal oxide introduced with nitrogen, or a metal silicate introduced with nitrogen, the gate electrode has a first metal nitride layer 7 provided on the gate insulating film 6 and containing Ti and N, a second metal nitride layer 8 containing Ti and N, and a polycrystalline silicon layer 9, in the first metal nitride layer 7, a molar ratio between Ti and N (N/Ti) is not less than 1.1, and a crystalline orientation X1 is 1.1
摘要:
A fuel cell of the present invention includes a membrane-electrode assembly (10), an anode separator (20), and a cathode separator (30). The membrane-electrode assembly (10) includes: a polymer electrolyte membrane (1); a first anode catalyst layer (2A) and an anode gas diffusion layer (4) sequentially stacked on one of main surfaces of the polymer electrolyte membrane (1); a second anode catalyst layer (2B) disposed between the polymer electrolyte membrane (1) and the first anode catalyst layer (2A); and a cathode catalyst layer (3) and a cathode gas diffusion layer (5) sequentially stacked on the other main surface of the polymer electrolyte membrane (1). The second anode catalyst layer (2B) contains a catalyst which adsorbs a sulfur compound.
摘要:
A solution-type preparation of lurasidone comprising N-[4-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]-(2R,3R)-2,3-tetramethylene-butyl]-(1′R,2′S,3′R,4′S)-2,3-bicyclo[2,2,1]heptanedicarboxyimide hydrochloride (lurasidone) as an active ingredient and containing at least one substance selected from benzyl alcohol, N,N-dimethylacetamide, lactic acid and propylene glycol.