摘要:
A breather device A1 for pressure relief includes a breather pipe 121 serving as a fixing part, and an inner pipe 122 serving as a communication part and is provided by the breather pipe 121 with fixation strength enough for securing the breather device A1 to a liquid tank 101. The inner pipe 122 has a vent hole P formed therein for provide fluid-communication between the inside of the liquid tank 101 and the outside thereof in a manner such that an inner surface forming the vent hole P is made of a resin.
摘要:
A liquid reducing agent container structure adapted for an exhaust emission purifying system that is capable of reductively purifying NOx in the exhaust gas using a liquid reducing agent, and provided with a configuration such that a lock (42, 60, 70) is detachably disposed on the outer face of an inlet port (34) disposed on a container body (24A) of a reducing agent container (24), and an engagement portion (36a, 50, 54, 56, 58) with which a locking member (42d, 60d, 70b) of the lock (42, 60, 70) can be engaged is disposed on the side of a cap member (36) which is configured to be screwed on the inlet port (34) to seal the inlet port (34), thereby engaging the locking member (42d, 60d, 70b) with the engagement portion (36a, 50, 54, 56, 58) with a locking operation by the lock (42, 60, 70) to block and prevent a rotation of the cap member (36).
摘要:
A canopy is removably secured to the container body, is respectively fitted with: a base of a water level indicator for detecting a remaining amount of liquid reducing agent; a base of a densitometer for detecting a concentration of a liquid reducing agent; and a heat exchanger which surrounds detection portions respectively suspended from the bases of the water level indicator and the densitometer, and through which is circulated engine coolant, to perform heat exchange with the liquid reducing agent, and a supply port and a return port for the liquid reducing agent are respectively formed in the canopy. The water level indicator, the densitometer, the heat exchanger, and the supply port and the return port for the liquid reducing agent are formed integrally with the canopy, so that the water level indicator and the densitometer can be dismounted together with the canopy at the same time.
摘要:
A canopy is removably secured to the container body, is respectively fitted with: a base of a water level indicator for detecting a remaining amount of liquid reducing agent; a base of a densitometer for detecting a concentration of a liquid reducing agent; and a heat exchanger which surrounds detection portions respectively suspended from the bases of the water level indicator and the densitometer, and through which is circulated engine coolant, to perform heat exchange with the liquid reducing agent, and a supply port and a return port for the liquid reducing agent are respectively formed in the canopy. The water level indicator, the densitometer, the heat exchanger, and the supply port and the return port for the liquid reducing agent are formed integrally with the canopy, so that the water level indicator and the densitometer can be dismounted together with the canopy at the same time.
摘要:
Benzothiazole derivatives, pharmaceutically acceptable salts thereof, and therapeutic agents containing said compounds as an effective component possess a lipid lowering activity and are useful pharmaceuticals for the treatment of hyperlipemia. The lipid lowering agents are of the formula: ##STR1## wherein R.sub.1 is halogen, trifluoromethyl, acetamido or --OX.sub.1 ; X.sub.1 is hydrogen, alkyl or acyl; R.sub.2 is hydrogen, halogen, alkyl, hydroxyalkyl, trifluoromethyl, nitro, amino which may be substituted with alkyl or acyl, carboxy which may be esterified with alkyl, or --OX.sub.2 ; X.sub.2 is hydrogen, alkyl, acyl, carboxyalkyl which may be esterified with alkyl; n is an integer from 1 to 3 denoting the number of substituents R.sub.2 ; and plural R.sub.2 may be the same or different when n is 2 or 3; with the proviso that R.sub.1 is a group other than halogen when R.sub.2 is hydrogen. The benzothiazole derivatives and their pharmaceutically acceptable salts significantly decrease cholesterol, triglyceride and low-density lipoprotein in blood.
摘要翻译:苯并噻唑衍生物,其药学上可接受的盐和含有所述化合物作为有效成分的治疗剂具有降脂活性,并且是用于治疗高脂血症的有用药物。 降脂剂具有下式:其中R1是卤素,三氟甲基,乙酰氨基或-OX1; X1是氢,烷基或酰基; R 2是氢,卤素,烷基,羟基烷基,三氟甲基,硝基,可被烷基或酰基取代的氨基,可以被烷基或-OX 2酯化的羧基; X 2是可以被烷基酯化的氢,烷基,酰基,羧基烷基; n是1至3的整数,表示取代基R2的数目; 当n为2或3时,多个R2可以相同或不同; 条件是当R 2为氢时,R 1为卤素以外的基团。 苯并噻唑衍生物及其药学上可接受的盐显着降低血液中的胆固醇,甘油三酯和低密度脂蛋白。
摘要:
A method of manufacturing a compound semiconductor device has the steps of mirror-polishing a surface of each of two compound semiconductor substrates, bringing the mirror-polished surfaces of the two compound semiconductor substrates in contact with each other in a clean atmosphere and in a state wherein substantially no foreign substances are present therebetween, and annealing the compound semiconductor substrates which are in contact with each other so as to provide a bonded structure having a junction with excellent electrical characteristics at the interface.
摘要:
A high-speed current limiting circuit breaker comprises a self-recovery type current limiting element for limiting a fault current, a parallel resistance connected in parallel with the self-recovery type current limiting element and a circuit breaker connected in series with the self-recovery type current limiting element, a fault voltage detector for detecting the voltage generated on the parallel resistance and thereby driving an electromagnetic repulsion coil for breaking the circuit breaker.
摘要:
A method of bonding two single-crystal silicon bodies comprises the steps of: (i) mirror-polishing the contact surfaces of the bodies to reduce the surface roughness to 500A or less; (ii) removing contaminant from the mirror-polished surfaces; and (iii) bringing the surfaces into mutual contact so that substantially no foreign substance enter the gap between these surfaces.
摘要:
A method of manufacturing a semiconductor substrate having a modified layer therein comprises the steps of mirror-polishing one surface of each of first and second semiconductor plates, forming a modified layer on at least one of the polished surfaces of the first and second semiconductor plates, and bonding the polished surfaces of the first and second semiconductor plates with each other in a clean atmosphere.