51results about How to "Help stabilize" patented technology

The invention relates to a compressor wheel for a turbocharger, in particular in combination with a diesel engine, and to an exhaust gas turbocharger comprising such a compressor wheel.

The present invention provides a steel wire provided with stable workability performance. This steel wire is wire having a steel component containing, in mass%, C in the amount of 0.20-0.60%, Si in the amount of 0.15-0.30%, Mn in the amount of 0.25-0.60%, P in the amount of <=0.020%, and S in the amount of <=0.010%, with the remainder constituting Fe and inevitable impurities, the steel wire being characterized by having cementite as an internal structure, and in that 80% or more, in a unit number ratio, of the cementite in a cross-section perpendicular to the lengthwise direction of the wire has a minor axis of 0.1Mum or less, and an aspect ratio of the major axis to the minor axis of 2.0 or less.

The invention relates to a semiconductor module capable of effectively suppressing and reducing noise propagation between stacked circuit elements. The semiconductor module includes a first circuit element; a conductor, provided above the first circuit element, which functions as a loop antenna; and a second circuit element stacked above the conductor. By employing this embodiment, the antenna conductor, which functions as a loop antenna, is provided between the first circuit element and the second circuit element. The provision of this antenna conductor can shield noise propagation between the first circuit element and the second circuit element by absorbing it. This contributes to stabilizing the operation of the semiconductor module, thus improving the reliability thereof.

The invention provides an aborption heat pump capable of realizing stabilization of a liquid level of the part of a liquid storing a heated medium. The absorption heat pump (1) has an absorber (10), an evaporator (20), a regenerator (30), a condenser (40), a heated medium gas-liquid separation unit (8-) which imports a heated medium (Wm) heated in the absorber (10) and separates the heated medium into vapor (Wv) and liquid (Wq) of the heated medium, a vapor generation flow mastering unit (62) which masters generated flow of the vapor of the heated medium, a heated medium liquid supply device (86) which supplies the liquid (Ws) of the heated medium to the absorber, and a supply control unit (64) which controls the heated medium supply device (86) so that liquid (Ws) of the heated medium of the flow correspdoning to the generated flow of the vapor (Wv) of the heated medium mastered by the vapor generation flow mastering unit is supplied to the absorber (10).

The invention discloses a water-based one-component glass paint raw material which comprises paint and deionized water, wherein the paint comprises the following components in part by weight: 10 to 32 parts of epoxy resin, 30 to 50 parts of acrylic resin, 3 to 11 parts of organosilicon resin, 3 to 12 parts of amino resin, 1 to 3 parts of additive, 2 to 7 parts of nano colloid, 3 to 15 parts of color dye, 1 to 3 parts of hydrolysis-resisting coupling agent and 5 to 10 parts of enclosed type curing agent. Glass paint provided by the invention is a one-component paint, does not need to be prepared on the spot, and has a longer working life, so that the problems that the conventional two-components paint is easy to waste and is short in working life can be avoided. The glass paint is a pure-aqueous environment-friendly product and does not cause environment pollution or human body injury during the manufacturing process and the use process; after being cured fully, the glass paint is strong in adhesive attraction, high in strength, excellent in tolerance and moist and smooth in appearance.

The present invention provides a vehicle that has two front wheels that can be steered, that can turn well by inclination of the vehicle body, and that can steer well in response to operations. The inner cylinder (37) of the bushing (36) formed by connecting the inner cylinder (37) and the outer cylinder (38) via an elastic component (39) is supported on the front frame (15), and the steering knuckle of the front wheel is shaft-supported. It is supported by the steering knuckle support part in a steerable manner. The steering knuckle support part is provided on the steering arm fixed to the outer cylinder (38). The first rod (56) at the lower end of the steering shaft (13) is connected through the connecting rod (59). ) is connected to the second rod (58) at the upper end of the auxiliary steering shaft (57) that rotatably penetrates the inner cylinder (37), and the 3rd rod (62) at the lower end of the auxiliary steering shaft (57) passes through The tie rod is connected to the steering knuckle, and both ends of the non-retractable rod are connected to the vehicle frame (FA) and the fourth rod (66) fixed at the rear of the outer tube (38) via a universal joint.

The invention provides a method for calculating passive soil pressure of a pile bottom deeper than a cement soil hidden support reinforcement body foundation pit based on ultimate equilibrium conditions for a cement soil hidden support reinforcement mode in a foundation pit passive area. Required parameters are calculated by acquiring the passive soil pressure of the pile bottom deeper than the cement soil hidden support reinforcement body foundation pit, a calculation formula of the passive soil pressure of the pile bottom deeper than the cement soil hidden support reinforcement body foundation pit is obtained through derivation, and the passive soil pressure of the pile bottom deeper than the cement soil hidden support reinforcement body foundation pit is obtained. The method for calculating passive soil pressure of the pile bottom deeper than the cement soil hidden support reinforcement body foundation pit has the advantages that the theoretical property of calculating the passive soil pressure of the pile bottom deeper than the cement soil hidden support reinforcement body foundation pit is strengthened, the reliability of a passive soil pressure result of the pile bottom deeper than the cement soil hidden support reinforcement body foundation pit is improved, and according to the passive soil pressure of the pile bottom deeper than the cement soil hidden support reinforcement body foundation pit, and the reinforcing design of the pile bottom deeper than a cement soil hidden support reinforcement body foundation pit passive area is helped, thereby being conductive to the stability of the cement soil hidden support reinforcement body foundation pit passive area.

The invention discloses a rapid ecological restoration method for rock-soil side slopes, and relates to the field of ecological management for the rock-soil side slopes. The rapid ecological restoration method includes: (1) cleaning a rock-soil side slope; (2) paving a high-tensile net; (3) preparing basic materials for vegetation growth; (4) allocating vegetation, mixedly planting seeds and grass blades of shrubs and herbage plants endurable to draught and infertility and selecting rock-soil side slope protective Bermuda grass blades; (5) subjecting the vegetation to spray-planting; and (6) maintaining and managing. Since the rock-soil side slope protective Bermuda grass blades are selected to protect the rock-soil side slopes, the rapid ecological restoration method is efficient and rapid; the basic materials for the vegetation growth are easy to obtain, simple to prepare, scientific to prepare, capable of effectively meeting requirements on nutrient and moisture of the vegetation, beneficial to flourishing and long-term growth of the vegetation and the like; and the herbage plants and the shrubs endurable to draught and infertility are selected as the vegetation to be planted mixedly, so that the rapid ecological restoration method is good in landscape allocation effect. The rapid ecological restoration method is applicable to ecological restoration in earth-rock mountain regions, and is particularly beneficial to stability of eco-fragile regions with bare rocks.