114results about How to "Increase the mixing ratio" patented technology

The present invention discloses a process for depositing a carbon containing silicon oxide film, or a carbon containing silicon nitride film having enhanced etch resistance. The process comprises using a silicon containing precursor, a carbon containing precursor and a chemical modifier. The present invention also discloses a process for depositing a silicon oxide film, or silicon nitride film having enhanced etch resistance comprising using an organosilane precursor and a chemical modifier.

An image processing device includes: a blurring correction processing unit configured to perform blurring correction processing on output signals of an imaging device having an RGBW array which includes RGB pixels and white (W) pixels, and generate blurring-corrected signals corresponding to each pixels; and a data conversion unit configured to convert the RGBW array into an RGB array; wherein the data conversion unit executes processing of generating blurring-corrected RGB signals (Rd, Gd, Bd) which are blurring-corrected signals corresponding to RGB that have been estimated from blurring-corrected signals generated by the blurring correction processing unit, and applying the blurring-corrected RGB signals (Rd, Gd, Bd) to determine RGB signals values configuring an RGB array.

The invention relates to a low-flow, high-mixing ratio and stepless regulation gas-liquid mixing gas generator, which comprises a round mixing channel, a spray head, an igniter and a body part. The spray head is arranged between the round mixing channel and the body part, and the opening of the spray head faces the body part; the igniter is arranged in the body part; and the round mixing channel comprises a fuel channel communicated with a fuel joint, a main air channel communicated with a main air joint, and an auxiliary air channel communicated with an auxiliary air joint. The technical problem that defects exist in the prior art is solved. The gas-liquid mixing gas generator can be reliably operated and realizes large-scale stable and high-efficiency combustion and stepless regulation.

An acoustic resonance igniter uses high-pressure helium to heat a resonance cavity so a hot surface of the resonance cavity forms a source of ignition to a combustion chamber. The resonance cavity may be round or may extend linearly to increase the size of the hot surface. The combustion chamber is cooled by arranging a feed of hydrogen and oxygen which is oxygen rich and which becomes more so when ignition occurs. A second combustion chamber receives the combustion chamber output and adds additional hydrogen through ports tangential to the wall of the second combustion chamber to enrich the fuel ratio and cool the second combustion chamber. The acoustic resonance igniter is used to ignite a large rocket engine or to form a rocket thruster.

The invention belongs to the technical field of wastewater treatment and particularly relates to an ultraviolet light ozone reaction process and an ultraviolet light ozone reaction device. The ultraviolet light ozone reaction process comprises the following steps of: a) pretreating; b) mixing gas and liquid; c) performing ultraviolet (UV) reaction; d) filtering by using active carbon; e) filtering by using a biological filter tower; and f) discharging water. By using a nano gas bubble pump, the wastewater and ozone and air in the nano gas bubble pump can be fully nixed, and countless micro gas bubbles of which the diameters are 10 to 50 microns are generated; the micro gas bubbles are stable in performance and high in gas-liquid mixing ratio, and are not aggregated easily and fractured; the gas-liquid contact area of the device is hundreds of times that of the conventional aerator and the like, so that the reaction speed of the device is hundreds of times that of the conventional aerator and the like; and the residual ozone in the wastewater is filtered by the active carbon, and treatment of tail gas is eliminated. The process and the device are high in ozone utilization rate and good in treatment effect, the reaction speed is high, and the produced water is clear.

A fluid mixing device in which even if the pressure on the downstream side of a back pressure valve of a mixing line fluctuates, the fluid in each supply line can always be supplied quantitatively to the mixing line, maintaining a high-precision mixing ratio, and further in making the fluid In the flowing state, the mixing ratio of the fluid supplied to the line can be changed with high precision. On the upstream side of the confluence joint (4) where at least two first supply lines (1), second supply lines (2) and mixing lines (3) meet, throttles (5, 6) for adjusting the flow rate of the fluid and Pressure reducing valves (7, 8) on the upstream side of the throttling parts (5, 6) are arranged in series in the supply lines (1, 2), and a back pressure valve (9) is arranged on the mixing line (3). In addition, the back pressure valve (9) and flow meter (10) are arranged in series on the mixing line (3), the throttling parts (5, 6) use fixed holes or regulating valves, and the pressure reducing valves (7, 8) and the back pressure Pressure valve adopts automatic valve.

The method has the steps of: grinding a recovered scrap magnet which is an iron-boron-rare earth-based sintered magnet, thereby obtaining a scrap-derived recovered raw material powder; obtaining a sintered body from the scrap-derived recovered raw material powder by a powder metallurgy method; and processing the sintered body. The processing includes the steps of: heating the sintered body disposed in a processing chamber; evaporating a metal evaporating material containing at least one of Dy and Tb in which the metal evaporating material is disposed in the same or another processing chamber; adhering metal atoms evaporated in the evaporating step to a surface of the sintered body while controlling a supply amount of the evaporated metal atoms; and diffusing the adhered metal atoms into grain boundaries and/or grain boundary phases of the sintered body.

The invention discloses a high-precision variable gas proportion mixing apparatus. The apparatus comprises a mixing tank, gas sources corresponding to the kinds of gases, and a control circuit, wherein the pressures of the gas sources are equal, the pressure of each of the gas sources is greater than the pressure of the mixing tank, the gas sources are connected with the mixing tank through pipelines, each of the pipelines is provided with a solenoid valve, each of the pipelines is also provided with a throttling device, the size sequence of the smallest effective section areas of the throttling devices is (partially) consistent with the size sequence of the proportions of the corresponding kinds of gases in a mixed gas, the control circuit comprises an information data input device and a control device having the information data and program processing functions, and the information data input device and the control end of the solenoid valve are respectively communicated with the control device. The apparatus has the advantages of simple structure, easy operation, high gas mixing proportion precision, and improvement of the market competitiveness; and additionally, the apparatus also realizes automatic control and automatic operation, so the work efficiency is improved.

A magnetic core as a magnetic material that acts on an electromagnetic characteristic of the generated magnetic field and a magnetic field shield member that shields the magnetic field generated by magnetic field generation unit are structured such that magnetic particles are arranged in a base material under a dispersed state. As a result, a magnetic core in which an inductance can be set and a magnetic field shield member in which magnetic field leakage can be suppressed effectively, as well as an excitation coil, a transformer, electric equipment and an electrophotographic apparatus using them are easily provided at low costs.

Provided is a heat exchanger that can produce an upflow of coolant even when structured such that coolant is not directly supplied to a lower part of a space that generates a coolant upflow inside a header collecting pipe. Also provided is an air conditioning device. A plurality of flat, multi-hole pipes (21b) are connected at different heights to a first inner space (23a) of a folding-back header collecting pipe (23) of an outside heat exchanger (20). The first inner space (23a) has a loop structure that includes a first partitioning plate (51), a first inflow hole (41x) that is for causing coolant to rise into a first outflow space (51a), and a first lower passageway (51y) that causes coolant from the first upper passageway (51x) to descend through a first loop space (51b) and guides the coolant back to the first outflow space (51a). One end of the flat, multi-hole pipes (21b) is connected to either the first outflow space (51a) or the first loop space (51b). Connective piping (24) is connected to a space that is below the first loop space (51b) across a first rectifying plate (41).

A surround system includes a decoder that decodes an encoded audio data stream, a decorrelation unit that receives and decorrelates stereo signals decoded by the decoder so as to generate surround signals having a low-correlation component, an addition unit that adds high-correlation-component signals extracted from the stereo signals to the surround signals generated by the decorrelation unit, and a controller that controls addition of the high-correlation-component signals performed by the addition unit on the basis of the bit rate of the audio data stream.

The present invention provides an image decoder which decodes a stream encoded with standard resolution and transforms it into a high-definition image with a better image quality. An intra-field pixel interpolation module generates an interpolated pixel using pixels in a field. An inter-field pixel interpolation module generates an interpolated pixel using pixels from another field. A weighted averaging module refers to the prediction mode used in predictive encoding for the coded stream. If the prediction mode is a field prediction mode, it increases the mixture ratio of interpolated pixels generated by the intra-field pixel interpolation module, and if the prediction mode is a frame prediction mode, increases the mixture ratio of interpolated pixels generated by the inter-field pixel interpolation module.

Provided are a heat exchanger and an air conditioner capable of inhibiting uneven flow of refrigerant even when used under conditions when the circulation flow changes. A plurality of flat perforated pipes (21b) are connected at different heights to a first inner space (23a) of a return header collecting pipe (23) of an outdoor heat exchanger (20). The first inner space (23a) uses a loop structure that includes a first partitioning plate (51), a first inlet (41x), a first upper communicating route (51x), and a first lower communicating route (51y). The first partitioning plate (51) partitions the first inner space (23a) into a first outflow space (51a) and a first loop space (51b). The first inlet (41x) is provided at the bottom of the first outflow space (51a) so that the refrigerant rises in the first outflow space (51a). Refrigerant that reaches the upper end of the first outflow space (51a) is guided to the first loop space (51b) via the first upper communicating route (51x), and the refrigerant that drops from the first loop space (51b) is returned to the first outflow space (51a) in a non-vertical direction via the first lower communicating route (51y).

A multifuel internal-combustion engine which improves the ignitability of low-compressed ignitable fuels inside a combustion chamber (CC) at the time of a compressed self ignition diffusive combustion mode of operation. The multifuel internal-combustion engine is operated in a manner that at least one of not less than two kinds of fuels (F1, F2) of different nature is guided into the combustion chamber (CC) or a mixed fuel composed of not less than two kinds of fuels (F1, F2) is guided into the combustion chamber (CC). An electronic controller unit (1) has a fuel characteristics detection means to detect a ignitability index value indexed for compressed ignitability of a fuel itself guided into the combustion chamber (CC), and a fuel injection control means to inject a fuel inside the combustion chamber (CC) which is judged to be low-compressed ignitable based on detected ignitability index value prior to a given time during a period from intake stroke to compression stroke at the time of the compressed self ignition diffusive combustion using such a fuel, and to guide a low-compressed ignitable fuel into the combustion chamber (CC) by subsequent main injection.

A method for filling a cavity with an expanding insulating foam component includes the following. First, providing a closed cavity comprising at least one elongated wall surface that extends along a first direction and includes first and second opposite sides, a top side and a bottom side. Next, forming a plurality of openings in the elongated wall surface arranged along the first direction and being alternating close to the first or the second opposite sides. Next, inserting a dispense tube through a first opening of the plurality of openings, and injecting a first portion of the expanding insulating foam into the closed cavity. The first opening is located close to the bottom side and close to the first side of the elongated wall surface. The injected foam expands along the bottom side and the first side and forms a first sloped top surface that has a positive slope angle. Next, inserting the dispense tube through a second opening of the plurality of openings located close and above the first opening and close to the opposite second side, and injecting a second portion of the expanding insulating foam into the closed cavity. The injected foam expands along the first sloped top surface and the second side and forms a second sloped top surface that has a negative slope angle.

Provided is a heat exchanger that can suppress uneven flow of coolant even when used under conditions wherein circulation volume changes. Also provided is an air conditioning device. A plurality of flat, multi-hole pipes (21b, 121b) are connected at different heights to a first inner space (23a) of a folding-back header collecting pipe (23) of an outdoor heat exchanger (20). The first inner space (23a) has a loop structure that includes: a first partitioning plate (51); a first inflow hole (41x) that is for causing coolant to rise into a first outflow space (51a); a first upper passageway (51x); and a first lower passageway (51y). The first outflow space (51a), a first loop space (51b), a first inflow space (61b), and a first upflow space (61a) are separated by a first rectifying plate (41), the first partitioning plate (51), and a first obstructing plate (61). A coolant path of the flat pipe (121b) that is connected to the first inflow space (61b) is positioned so as not to coincide with a lower connecting hole (61x) that connects the first inflow space (61b) and the first upflow space (61a).

The invention provides a catalytic ozonation system and method and application. The catalytic ozonation system comprises a catalytic ozonation reaction tank (6), a bubble-free high-concentration ozonewater preparation device (5) and a low-energy-consumption refrigerating device (2); high-concentration ozone water (15) enters the catalytic ozonation reaction tank (6) through a jet flow release device (16), fine bubbles are generated, the bubbles are sufficiently mixed with pre-treated waste water (18) to generate an ozonation reaction, and part of organic pollutants in the waste water are removed. The catalytic ozonation reaction tank (6) is filled with a mineral cushion layer (4) and a catalyst (17), the mineral cushion layer (4) and the catalyst (17) act with supersaturated dissolved oxygen and remaining soluble ozone in the high-concentration ozone water respectively to generate hydroxyl radicals, and the organic matter, which is difficult to degrade, in the waste water (18) is decomposed and removed. Compared with a conventional catalytic ozonation technology, the catalytic ozonation system can more efficiently remove the organic pollutants, which are difficult to degrade, in the water.

The invention discloses modified nonmetallic reclaimed material of a printed circuit board (PCB). The modified nonmetallic reclaimed material is prepared by a method comprising the following steps: after adding a compound assistant into nonmetallic reclaimed material of the printed circuit board and uniformly mixing, carrying out superfine crushing to obtain the modified nonmetallic reclaimed material of the printed circuit board, wherein the compound assistant comprises a crushing assistant, an active dispersing agent and a compatibilization modifier, the amount of the crushing assistant is 0.01%-10% of the weight of the nonmetallic reclaimed material of the printed circuit board, the amount of the active dispersing agent is 0.01%-10% of the weight of the nonmetallic reclaimed material of the printed circuit board, and the amount of the compatibilization modifier is 0.01%-10% of the weight of the nonmetallic reclaimed material of the printed circuit board. A finished fine power product of the modified nonmetallic reclaimed material of PCB has the advantages of effectively improved dispersion uniformity, interface compatibility and interface binding force, a mixing proportion can be increased, an application range is enlarged and application value is improved.

The invention relates to a method for treating a dredger fill foundation through flocculation combined with vacuum preloading. The method includes the processes of flocculation and vacuum preloading. Property of dredger fill is changed by early-stage flocculant, so that dewatering efficiency of late-stage vacuum preloading is improved. In addition, integral strength of the dredger fill foundation can be improved effectively by combining the flocculant with the dredger fill, so that integral reinforcing effect of the dredger fill foundation can be improved effectively through flocculation combined with vacuum preloading.