31results about How to "Reduce the effective height" patented technology

A composting system with a digestion chamber, an auger shaft with at least one mixing vane, and a power unit. The power unit can be hydraulic and can also power a shredding unit and an input conveyor system. A barrier wall can be interposed between those elements and the digestion chamber. The digestion chamber can be divided into subchambers, and sequentially lower apertures can promote a progression of organic material. A malfunction sensor can sense a malfunction of the auger shaft, the shredding unit, or another component. A malfunction report can be provided, including to a remote receiver. The report can include a determined location of the composting system and can be directed to a selected receiver based on the malfunction. Fluids, including gasses and liquids, can be introduced by a supply source in combination with apertures along the auger shaft and/or a mixing vane.

The invention concerns an outer hexagon round screw and a method for production of the screw. The screw cap is formed here essentially in the kind of a Torx head, with an outer hexagon round contour (5) and a flange (4) having a slope (4.1) reaching in the direction of the outer hexagon round contour (5) under an angle (alpha) thereby assuring a force engagement with a tool. The slope (4.1) of the flange (4) follows immediately to the outer hexagon round contour (5) such that the overall height (k) of the head (3) is substantially decreased, wherein at the same time the height (t1) of the outer hexagon round contour (5) assures a reliable force engagement. The production of the flange (4) and of the outer hexagon round contour (5) is performed either by scraping with a scraping tool or by head flattening or upset compressing or compression molding, wherein additionally a socket is formed in the head region. (FIG. 1).

A tool bucket formed from a sleeve of material has a closed bottom and a mouth. A lip located around the sleeve between the bottom and mouth divides the sleeve into a liner between the lip and the mouth and a bucket between the lip and the bottom. The liner can be pulled out of the bucket to increase the capacity of the bucket or pushed into the bucket when not in use. A closure at the mouth prevents the loss of the contents of the bucket when the bucket is tipped.

The invention discloses a method for preparing a magnetic tunnel junction unit array. The method concretely comprises the steps of: providing a CMOS substrate with a metal connection line Mx (x is notless than 1) with a polished surface; on the CMOS substrate with the metal connection line Mx with the polished surface, manufacturing a BEV (Bottom Electrode Via); manufacturing a bottom electrode contact/bottom electrode on the BEV; depositing a magnetic tunnel junction multilayer film and a top electrode on the flattened bottom electrode, graphically defining a magnetic tunnel junction pattern, etching the top electrode, the magnetic tunnel junction and the bottom electrode metal, and finally depositing an insulating covering layer around the etched magnetic tunnel junction. The method forpreparing the magnetic tunnel junction unit array manufactures a W BEV, a non-Cu bottom electrode contact/bottom electrode, a magnetic tunnel junction and a top electrode on a CMOS metal connecting line with the polished surface, and allows BEV (Bottom Electrode Via), BEC (Bottom Electrode Contact), BE (Bottom Electrode), MTJ (Magnetic Tunnel Junction) and TE (Top Electrode) to be sequentially and upwards overlapped and aligned.

A deacidification apparatus and a deacidification process using the apparatus are disclosed. The deacidification apparatus includes a deacidification furnace, of which a furnace upper section, a furnace middle section and a furnace lower section are provided in upper, middle and lower portions respectively, wherein a gas-solid mixture inlet (1), a exhaust outlet (3) and a filtered air port (2) are provided on the furnace upper section, a product outlet (13) is provided on the furnace lower section, the upper portion of the deacidification is mounted with a filter (5) to which the gas-solid mixture inlet (1), the exhaust outlet (2) and the filtered air port (3) are connected, the filtered air port (2) is connected with a gas pulse device and a vacuum device by a three-way connecting device, and the exhaust outlet (3) is connected with atmosphere or connected with the vacuum device.

The invention discloses a stacking method of bottles made of a PET (Polyethylene Terephthalate) material through blowing, drawing and casting, which is characterized in that a bottle neck and a bottle mouth are die-cast; a bottle body is blown and drawn, an inclined surface and a horizontal surface are formed at the top of the bottle body, a bend exists between the inclined surface and the horizontal surface, and a fold is reserved on the inclined surface; a bottle bottom is provided with a concave part; a bottle is fixed through a connecting piece to form a basic stacking unit; the stacking unit is placed on the other stacking unit, so that the concave part of each bottle of the stacking unit on an upper layer can be correspondingly sleeved in the cover and the neck of each bottle of the stacking unit on a lower layer; and each bottle of the stacking unit on the lower layer is pressed, so that the inclined surface is overturned and inwards sunk at the fold and also bent at the bend, a shoulder is formed outside the bend of each bottle, and the bottom of each bottle of the stacking unit on the upper layer is respectively supported by each shoulder. The method disclosed by the invention solves the problems on stacking stability and safety of PET bottles, and the warehousing or transportation cost is lowered.

The invention discloses a preparation process of a cast steel insulated feeder covering agent. The cast steel feeder covering agent is prepared by 4-8 wt% of aluminum powder, 25-354 wt% of coal ash, 15-18 wt% of perlite, 14-18 wt% of acidized graphite, 10-15 wt% of carbon powder, 2-3 wt% of triggering agent and 8-22 wt% of other materials. The prepared covering agent has dual effects of heating and thermal insulation, can obviously improve the feeder feeding capacity, reduces effective feeder height, saves molten steel, improves the casting quality and yield, and is an effective cast steel feeder covering agent worthy of popularization and application.

The invention relates to an unstacking and stacking machine which solves the technical problems of inconvenient feeding and discharging, low unstacking and stacking efficiency, narrow application range, incapability of cooperating with a robot to realize intelligent feeding and discharging, and large volume of an existing unstacking and stacking machine. The technical scheme is as follows: the unstacking and stacking machine comprises a transmission positioning mechanism as well as an unstacking mechanism and a stacking mechanism which are respectively arranged at the inlet and outlet of the transmission positioning mechanism; the unstacking mechanism comprises two groups of frames which are symmetrically arranged, two groups of lifting mechanisms which are respectively arranged in the twogroups of frames, first conveying mechanisms which are arranged in the two groups of lifting mechanisms and lug telescopic mechanisms which are respectively arranged at the tops of the two groups oflifting mechanisms and are symmetrically arranged; the ends, close to the transmission positioning mechanism, of the two frames are connected with each other through a cross beam; the first conveyingmechanisms comprise first motors and two groups of sprocket chain assemblies; the lug telescopic mechanisms comprise telescopic cylinders, T-shaped connecting plates, two lug plates and cylinder supports; and the stacking mechanism and the unstacking mechanism have the same structure and opposite working process.

A method of fabricating a plurality of single crystal CVD diamonds. The method includes mounting a plurality of single crystal diamond substrates on a first carrier substrate. The plurality of single crystal diamond substrates is subjected to a first CVD diamond growth process to form a plurality of single crystal CVD diamonds on the plurality of single crystal diamond substrates. The plurality of single crystal CVD diamonds are mounted in a recessed carrier substrate and subjected to a second CVD diamond growth process.

The invention relates to intelligent parking equipment of a roadway. The intelligent parking equipment comprises parking units; each parking unit comprises a traveling track, a vehicle carrying pallet, a moving assembly and a control system, the traveling tracks are erected on the top of a parking area, each vehicle carrying pallet is placed at a corresponding parking lot, and first lifting lugs are arranged on the vehicle carrying pallets; each moving assembly comprises a traveling framework and a lifting mechanism, the traveling frameworks can travel along the traveling tracks, the lifting mechanisms are connected onto the traveling frameworks, and first lifting hooks are arranged on the lifting mechanisms and can hook the first lifting lugs. A method for modifying the parking area of the roadway includes that the parking area comprises a main road, branch roads and a plurality of parking lots, the parking lots are arranged on the branch roads in a division manner, the intelligent parking equipment of the roadway is arranged in the parking area, and the corresponding vehicle carrying pallet is placed on each parking lot. The intelligent parking equipment and the method have the advantages that mechanisms are simple, convenient and flexible, can be independently used or can be combined with one another; the heights of parking garages are reduced, the parking garages are applicable to space with a limited height, and the utilization rate can be increased by 33-50% by means of slightly digging existing parking garages.

The invention relates to the technical fields of petrochemical industry production and equipment container manufacturing, and in particular to an anti-freezing and anti-blocking device for the bottom conduit-drainage pipelines and valves of gas-water separators, air-cooling towers, water-cooling towers and industrial wind-buffering tanks. In the conduit-drainage anti-freezing and anti-blocking device disclosed by the invention, a drainage pipeline is rotated upwards to a certain height in the form of a gyroscope curve along the inner wall of an equipment container from the lowest part of the container at first, and then the pipeline stretches out of the equipment container along the tangential direction of the wall of the equipment container, a drainage valve can be installed immediately after the drainage pipeline stretches out of the equipment container, and a pipeline is connected behind the drainage valve to a trench or other residual liquid recovery systems. The conduit-drainage anti-freezing and anti-blocking device disclosed by the invention is capable of thoroughly solving the problem of congelation blockage of the conduit-drainage pipelines and the valves in winter.

Disclosed are a semiconductor device and a forming method thereof. The semiconductor device comprises a semiconductor substrate, a high-frequency type logic standard unit and a low-power-consumption type logic standard unit, wherein the semiconductor substrate comprises a high-frequency region set and a low-power-consumption region set; the high-frequency type logic standard unit is located on thehigh-frequency region set, wherein the high-frequency type logic standard unit has high-frequency type unit height, high-frequency type working frequency and high-frequency type power; the low-power-consumption type logic standard unit is located on the low-power-consumption region set, and the low-power-consumption type logic standard unit has low-power-consumption type unit height, low-power-consumption type working frequency and low-power-consumption type power; the high-frequency type unit height is larger than the low-power-consumption type unit height; the high-frequency type working frequency is greater than the low-frequency type working frequency; the high-frequency type power is greater than the low-frequency type power; the high-frequency type logic standard unit comprises a high-frequency type fin part; the low-power-consumption type logic standard unit comprises a low-power-consumption type fin part; and the effective height of the high-frequency type fin part is larger than that of the low-power-consumption type fin part. The performance of the semiconductor device is improved.

An air tube heat exchanger comprises an outer shell and an installation frame arranged on the outer shell. The air tube heat exchanger is characterized in that the outer shell is in a barrel shape. The two ends of the outer shell are open, an air inlet is formed in one end of the outer shell, and an air outlet is formed in the other end of the outer shell. A liquid inlet, a liquid outlet, an exhaust port, a drainage outlet and a sewage draining outlet are formed in the outer shell. Multiple round tubes are arranged in the outer shell, the two ends of each round tube are open, and a closed liquid cavity is formed between the two ends of each round tube. A filter net and a fan are arranged in the air inlet of the outer shell. The liquid inlet and the liquid outlet are in linkage with a main engine through pipelines. A valve is arranged on the exhaust port. The drainage outlet is connected with a drainage pipe. A power source of the fan is in linkage with the main engine.

The invention discloses a GaN-based LED epitaxial structure of an inverted triangular barrier, and a growth method thereof. A light-emitting layer is formed by barrier layers and quantum well layers alternately, wherein each barrier layer is a GaN-InxGa1-xN-GaN barrier layer, called a GIG barrier layer for short, and is sequentially formed by one GaN barrier, an InxGa1-xN barrier and one GaN barrier according to the growth sequence, and x in the AlxGa1-xN barrier gradually grows from 0 to 0.15 and then to 0 along the growth direction. The GaN barrier structure of a traditional LED is replacedwith a GIG inverted-triangle-shaped barrier structure, a polarization electric field of a barrier and a quantum well can be effectively reduced through application of an InGaN material in the barrierlayer, the quantum stark effect is effectively inhibited, meanwhile, the effective height of the barrier is not reduced through the special barrier shape provided by the invention, and the inverted triangular potential barrier can still effectively limit current carriers.