290results about How to "Reduce work" patented technology

A method and system for detecting an ineffective effort of a patient being mechanically ventilated by a ventilator comprises (i) monitoring a respiratory flow of air of the patient after said ventilator has cycled; (ii) creating a signal indicative of said flow; (iii) removing artefact from said signal; (iv) monitoring said signal for perturbations; and (v) determining that an ineffective effort has occurred when said perturbation is significant.

A vapor phase deposition method and apparatus for the application of thin layers and coatings on substrates. The method and apparatus are useful in the fabrication of electronic devices, micro-electromechanical systems (MEMS), Bio-MEMS devices, micro and nano imprinting lithography, and microfluidic devices. The apparatus used to carry out the method provides for the addition of a precise amount of each of the reactants to be consumed in a single reaction step of the coating formation process. The apparatus provides for precise addition of quantities of different combinations of reactants during a single step or when there are a number of different individual steps in the coating formation process. The precise addition of each of the reactants in vapor form is metered into a predetermined set volume at a specified temperature to a specified pressure, to provide a highly accurate amount of reactant.

The invention relates the chemical engineering field, especially a H2 and CO2 inhibiter. H2 and CO2 are produced accompany to oil-gas field exploitation and transfusion process, and can corrode exploitation equipment. The inhibiter contains at least (by wt. %): isopropyl alcohol 10-30, fatty alcohol polyoxyethylene ether .1-0.5, and litol polyoxyethylene ether 0.1- 1.0. The inhibiter can be used in oil/water well with high temperature and pressure, and has the advantages of good corrosion resistance, low consumption, low cost and high efficiency.

A method and system is provided for the preemptive goals based distribution of contact records. This method and system includes devices receiving contact records and providing customer contacts to one or more agents. Interfaced with the device is a distribution module including pools and queues. The distribution module places the contact records into the pools and transfers less than all of the contact records to the queues to allow for processing by the devices at peak efficiency. The distribution module transfers the queues to the devices so that the device can place customer contact attempts. A goal module, associated with the distribution module, monitors the performance of the pools. The goal module modifies which queues the pools transfer contact records to based on the performance of the pools thereby allowing the contact records to be distributed in accordance with performance goals for the pools.

Curves and dynamic shapes are imparted in distal segments of medical instruments e.g., catheters, through use of a temperature-activated actuator coupled to distal segment of the instrument body. The actuator comprises includes members extending side-by-side in substantially a common plane and configured to move in opposite directions when independently activated. A first heating device is coupled to a first actuator member and configured to deliver thermal energy to the first actuator member to activate the first actuator member and cause the first actuator member to move the distal segment in a first direction. A second heating device is coupled to a second actuator member and configured to deliver thermal energy to the second actuator member to activate the second actuator member and cause the second actuator member to move the distal segment in a second direction opposed to the first direction.

The invention relates to a safety relief temperature controlled electric pressure cooker and a precious voltage controlling method thereof. The temperature controlled electrical pressure cooler comprises a cooker cover, an inner cooker, an outer cooker, an electric heating device and an electric control gear, wherein the cooker cover and the outer cooker can be connected in a detachably fastened mode; the inner cooker can be freely arranged in a cavity formed between the cooker cover and the outer cooker, and a sealing ring is arranged between the inner cooker and the cooker cover; and the cooker cover is provided with an upper temperature detector for detecting the temperature in the inner cooker, an elastic relief device is arranged between the bottom part of the inner cooker and the outer cooker, and the elastic relief device can sense the cooking pressure in the inner cooker so as to drive the inner cooker to move downwards and comprises an elastic member and a strut member for accommodating the elastic member. The precious temperature controlling method comprises a heating stage in which a master controller heats with small power so as to perform temperature compensation based on the temperature deviation deltaT and the reference temperature deltaTB. The invention can improve the temperature control property and voltage control precision of the temperature controlled electric pressure cooker.

A column-type combination climbing exercise machine mainly includes: the bottom end of a stand frame provided with a ground seat; a column is locked with the stand frame through a locking component; two sliding chutes are respectively disposed at the opposite left and right sides of the column; two sliding seats are correspondingly disposed in the two sliding chute, each sliding seat is adjacent to the top thereof, and a handle and a pedal are respectively disposed at the two ends of the bottom; a first linkage mechanism is connected with the two sliding seats to form a mutually opposite lift-fall and linkage action; a damper is assembled in the ground seat; two connectors are respectively disposed in the two sliding a seat; and a second linkage mechanism makes the damper and the two sliding seats in a linkage relationship.

A chart original in which two or more patterns are disposed so as to be separated at predetermined intervals and are symmetric with respect to a second imaginary line which is orthogonal to a first imaginary line. Each of the patterns is formed from a first line segment, which is orthogonal to the first imaginary line, and two second line segments, which are disposed at opposite positions with respect to the first line segment so as to intersect the first line segment. Each of the patterns intersect the first imaginary line at three points.

An input device of a multimedia board inputs lecturer-written information that a lecturer writes on a display page. An information processor sends the lecturer-written information input by the input device to a plurality of information terminals. A reader/writer of each of the plurality of information terminals reads out textbook information from a recording medium recording the textbook information representing contents of a textbook. A display device displays the read textbook information and the lecturer-written information supplied from the information processor, which are superimposed one on top of the other. The reader/writer records the textbook information and lecturer-written information, which are displayed by the display device, as a single file on the recording medium.

In a microscope, a position signal is generated in the form of coordinates in a pixel coordinate system by registering microscope images with partly overlapping contents. The position signal can be used to indicate the position of a partial object which has been identified in one of the microscope images. It can also be used to control the displacement of the microscope stage of the microscope, in which case it is possible to use a simple inaccurate drive mechanism for the microscope stage, without necessitating installation of position sensors.

An electro-hydraulic energy-saving beam type oil pump for reusing the energy under the condition of power generation is provided, which comprises a frame, a drive, a beam, a polish rod, a pre-drive head and an auxiliary hydraulic energy regenerator comprising a hydraulic system and an electric control unit. The hydraulic system comprises an auxiliary supporting truss, a hydraulic pump, a hydraulic cylinder, an accumulator, a hydraulic integration block, an auxiliary hydraulic oil tank and a movably contacting mechanism that is located on the beam and transmits the displacement of the beam to the piston rod of the hydraulic cylinder; the movably contacting mechanism is connected respectively with the piston rod and the auxiliary supporting truss; on the platform of the auxiliary supporting truss, the hydraulic cylinder and the accumulator are arranged parallelly; the hydraulic cylinder is connected with the accumulator through the hydraulic integration block; the base of the auxiliary supporting truss is connected with the hydraulic pump, which is respectively connected with the auxiliary oil tank and the hydraulic integration block. For the invention, the drive motor of the oil pump can be standby in a negative-power area and can recycle and reuse the residual energy of the negative power, so as to save power and energy without changing the structure and operation principle of the former beam type oil pump.

The invention relates to an unsaturated polyester resin composite material for furniture. The composite material is characterized by comprising the following components in parts by weight: 100 parts of unsaturated polyester resin, 20 to 40 parts of modified bamboo fibers, 20 to 50 parts of flame retardant, 0.5 to 3 parts of accelerant, 0.8 to 2 parts of initiating agent, 0.5 to 2 parts of defoaming agent and 1 to 10 parts of coupling agent. The invention further provides a preparation method of the unsaturated polyester resin composite material for furniture. The composite material is good in overall mechanical property and flame retardant property as well as excellent in comprehensive property, and can be used for replacing log materials and can be directly molded in a room-temperature curing manner. Thus, the composite material is simple to prepare and easy for scale production, and meets the modern environmental friendliness requirement. As a result, the composite material provided by the invention is especially suitable for the mass manufacturing of the furniture, especially classical furniture.

The present invention provides a gas pressurized separation system to strip a product gas from a liquid stream and yield a high pressure gaseous effluent containing the product gas. The system comprises a gas pressurized stripping apparatus, such as a column, with at least one first inlet allowing flow of one or more liquid streams in a first direction and at least one second inlet allowing flow of one or more high pressure gas streams in a second direction, to strip the product gas into the high pressure gas stream and yield through at least one outlet a high pressure gaseous effluent containing the product gas; and two or more heat supplying apparatuses provided at different locations along the column. Processes for separating a product gas from a gaseous mixture to yield a high pressure gaseous effluent containing the product gas, utilize the gas pressurized separation system described above.

The invention relates to a combined height-adjustable coal cutting machine with a small roller and a large mining height, as well as a coal cutting process of the combined height-adjustable coal cutting machine. The combined height-adjustable coal cutting machine comprises a machine body assembly, coal cutting rollers, a travelling mechanism, an auxiliary device, a hydraulic control system and an electrical control system, and is characterized in that combined height-adjusting devices are symmetrically mounted on two side surfaces of the machine body assembly; and each combined height-adjusting device comprises a main height-adjusting oil cylinder, an auxiliary height-adjusting cutting arm and an auxiliary height-adjusting oil cylinder. The coal cutting process adopts a knife inserting method without notch cutting; the coal cutting roller at the front end of the coal cutting machine cuts residual coal bodies under the action of the oscillation of both the main height-adjusting cutting arm and the auxiliary height-adjusting cutting arm, wherein the moving trace is an arc, and the oscillation angle Alpha is at least 90 DEG; and the coal cutting roller at the rear end of the coal cutting machine cuts coal along a bottom plate, wherein the moving trace is a straight line. The coal cutting machine has the advantages that the structure is compact; the size and the weight are smaller; the suitability is strong; the mounting and the transportation are convenient; and the coal cutting machine is suitable for large, middle or small scale of coal mines with large mining heights.

After forming a primary powder bed at a toothed portion of an article, such as a gear or a spline shaft, by electrostatic powder coating process, the powder bed is removed from crests of teeth in the toothed portion by a specified thickness by scraping it off while sucking up the scraped powder. Next, the electrostatic powder coating process is performed again to form a secondary powder bed over the entire surface of the toothed portion. Then, the primary and secondary powder beds are melted or fused by induction heating to thereby form a coating film of a substantially uniform thickness.

In a walk behind lawnmower 1 for mowing lawns that bifurcates a power from an engine 5 and transmits it to drum-type wheels 7L, 7R and a reel cutter 12, each of the first power transmission passage 35 for transmitting the power from the engine 5 to the drum-type wheels 7L, 7R and the second power transmission passage 36 for transmitting the power from the engine 5 to the reel cutter 12 has a gear variable speed mechanism 30 and an interchange mechanism 134 as speed changing structures for changing a rotating speed of each of drum shafts 16L, 16R as driving shafts.

A therapy system configured to wash out or flush out the oral and/or nasal cavity to reduce the effective dead space and reduce the work of breathing. The system may displace the expired air in the oral and/or nasal cavity with atmospheric air, or air with altered concentrations, for example, increased humidity, or oxygen levels. A sealed oral interface is provided to the mouth of a patient to supply a volume of pressurized gas. A control system to synchronize the supply of pressurized gas with the patients respiratory cycle. The supply of respiratory gas may be provided during only a portion of the respiratory cycle.

The invention belongs to the technical field of cooling, and particularly relates to a cooling control method, device and system based on the vehicle running road condition. The cooling control methodcomprises the following steps: acquiring the current vehicle speed of a whole vehicle, the current water temperature of an engine, the current air inlet temperature of the engine, the current load rate of the engine, the current rotating speed of a fan, the current environment temperature and the current road condition information; pre-judging that the whole vehicle is in a climbing working condition according to the current road condition information, and calculating the water temperature after climbing of the engine or the air inlet temperature after climbing of the engine according to thecurrent vehicle speed of the whole vehicle, the current water temperature of the engine, the current air inlet temperature of the engine, the current load rate of the engine, the current rotating speed of the fan, the current environment temperature and the cooling capacity MAP; judging whether the water temperature after climbing of the engine exceeds a preset water temperature value or not, andjudging whether the air inlet temperature after climbing of the engine exceeds a preset air inlet temperature value or not; and if not, controlling the fan to maintain the current state or rotate along with the engine.

The invention relates to a rapid molten iron conveying method and a device combination between interfaces of molten iron and molten steel and belongs to the technical field of metallurgical industry. A molten iron conveying line is configured between a blast furnace or a blast furnace group center line and a converter or a converter group center line, and the molten iron conveying line is configured on one side of a blast furnace casting house; from the blast furnace casting house down into a converter charging aisle, the molten iron conveying line is provided with at least one interruption to divide the molten iron conveying line into a blast furnace side molten iron conveying line and a converter side molten iron conveying line which are connected with each other through a transition device, a molten iron conveying unit consists of a molten iron conveying carrier vehicle and a molten iron jar located on the molten iron conveying carrier vehicle, and the molten iron conveying unit is operated on the molten iron conveying line from the blast furnace casting house down into a converter workshop. According to the rapid molten iron conveying method and the device combination between the interfaces of molten iron and molten steel, a molten iron conveying mode from the blast furnace to a converter is changed, layout of conveying lines is changed, and purposes of saving investment and reducing energy consumption are achieved.

The invention provides an upper roller and a method for making a glass plate by the upper roller, wherein the upper roller has small adhesion performance with tin, has the tolerance on trace oxygen in the molten tin bath and has high durability on sufficient exerted pressing pressure and tension in the plate thinning process. The method for making the glass plate is realized by using a floating method and using the upper roller for exerting the tension on a molten glass belt on the molten tin bath in the basic orthogonal direction of the flowing direction of the molten glass belt. The upper roller is characterized in that the upper roller is made of mother materials formed by metal materials, and in addition, an adamantine carbon film is arranged on the surface of the mother materials of the upper roller.

The label sticking device for handrail belt includes a frame, a label supplier, a separating roller, a label guiding wheel, a pair of stripped layer guide wheel, a compressing unit, a stripped layer exhausting unit and a holding unit. The frame includes two parallel borders, portal supports, fixing unit, forcer and other parts; and the label supplier includes label spool and label spool shaft. The present invention can stick label to required portions, and has simple structure, light weight, easy installation and easy disassembling.