3769results about How to "Affect quality" patented technology

Compositions and methods for manufacturing sheets having a highly inorganically filled matrix. Suitable inorganically filled mixtures are prepared by mixing together an organic polymer binder, water, one or more inorganic aggregate materials, fibers, and optional admixtures in the correct proportions in order to form a sheet which has the desired performance criteria. The inorganically filled mixtures are formed into sheets by first extruding the mixtures and the passing the extruded materials between a set of rollers. The rolled sheets are dried in an accelerated manner to form a substantially hardened sheet, such as by heated rollers and / or a drying chamber. The inorganically filled sheets may have properties substantially similar to sheets presently made from traditional materials like paper, cardboard, polystyrene, plastic, or metal. Such sheets can be rolled, pressed, scored, perforated, folded, and glued. They have especial utility in the mass production of containers, particularly food and beverage containers.

Compositions, methods, and systems for manufacturing articles, particularly containers and packaging materials, having a highly inorganically filled matrix. Suitable inorganically filled mixtures are prepared by mixing together an organic polymer binder, water, one or more aggregate materials, fibers, and optional admixtures in the correct proportions in order to form an article which has the desired performance criteria. The inorganically filled mixtures are molded to fashion a portion of the mixture into a form stable shape for the desired article. Once the article has obtained form stability, such as by heating to remove water by evaporation, the article is removed from the mold and allowed to harden to gain strength. The articles may have properties substantially similar to articles presently made from traditional materials like paper, paperboard, polystyrene, plastic, or metal. They have especial utility in the mass production of containers, particularly food and beverage containers.

A local content server system (LCS) for creating a secure environment for digital content is disclosed, which system comprises: a communications port in communication for connecting the LCS via a network to at least one Secure Electronic Content Distributor (SECD), which SECD is capable of storing a plurality of data sets, is capable of receiving a request to transfer at least one content data set, and is capable of transmitting the at least one content data set in a secured transmission; a rewritable storage medium whereby content received from outside the LCS may be stored and retrieved; a domain processor that imposes rules and procedures for content being transferred between the LCS and devices outside the LCS, and a programmable address module which can be programmed with an identification code uniquely associated with the LCS. The LCS is provided with rules and procedures for accepting and transmitting content data. Optionally, the system may further comprise: an interface to permit the LCS to communicate with one or more Satellite Units (SU) which may be connected.

A method for quantitatively analyzing digital images of approximately elliptical body organs, and in particular, echocardiographic images is provided. In particular, methods are disclosed for obtaining short-axis apical four-chamber views of a heart, and particularly for obtaining high-quality automated images of particular regions of the heart muscle, as viewed along its long axis.

Numerical image processing of two or more medical images to provide grayscale registration thereof is described, the numerical image processing algorithms being based at least in part on a model of medical image acquisition. The grayscale registered temporal images may then be displayed for visual comparison by a clinician and / or further processed by a computer-aided diagnosis (CAD) system for detection of medical abnormalities therein. A parametric method includes spatially registering two images and performing gray scale registration of the images. A parametric transform model, e.g., analog to analog, digital to digital, analog to digital, or digital to analog model, is selected based on the image acquisition method(s) of the images, i.e., digital or analog / film. Gray scale registration involves generating a joint pixel value histogram from the two images, statistically fitting parameters of the transform model to the joint histogram, generating a lookup table, and using the lookup table to transform and register pixel values of one image to the pixel values of the other image. The models take into account the most relevant image acquisition parameters that influence pixel value differences between images, e.g., tissue compression, incident radiation intensity, exposure time, film and digitizer characteristic curves for analog image, and digital detector response for digital image. The method facilitates temporal comparisons of medical images such as mammograms and / or comparisons of analog with digital images.

The present invention is directed to a method and apparatus for making nanofiber webs, wherein a source of process air is utilized to affect the spray pattern and quality of fibrillated material expressed from a die assembly including a multi-fluid opening. Appropriately, the aforementioned process air is defined herein as an alternate or ancillary air source apart from primary process air, which primary air is simultaneously supplied with the molten polymeric material to the fiber forming multi-fluid opening. The ancillary air source of the invention is further distinct from secondary air, which is also known in the art as quenching air. The ancillary air can be described as a continuous fluid curtain of shielding or shaping air.

The invention relates to an automobile hemming adhesive and a preparation method thereof, belonging to the technical field of single-component epoxy adhesives. The automobile hemming adhesive is mainly used for bonding an automobile hemming part. The automobile hemming adhesive is mainly characterized by comprising (A) epoxy resin, (B) modified epoxy resin, (C) toughener, (D) epoxy diluter, (E) thermoplastic resin, (F) plasticizer, (G) thermal stabilizer, (H) latent curing agent, (I) coupling agent, (J) filler and (K) pigment. The preparation method comprises the following steps: (1) evenly stirring (E) and (F) at 5-35 DEG C; (2) adding the mixed liquid composition in the step (1), and (A), (B), (C), (D), (G), (H), (I), (J) and (K) into a movable mixer, and evenly stirring at 5-35 DEG C; (3) passing the mixture in the step (2) through a three-roller machine once or twice; and (4) vacuumizing the movable mixer, stirring, defoaming, and discharging for later use. The invention mainly solves the problems of low environmental-protection index, poor technical properties of sizing, short storage period, low modulus, poor moisture and heat resistance and the like in the existing hemming adhesive.

It is provided a package easy-to-open for photosensitive material such as an easy-to-open packaged photosensitive material having at least a biaxially stretched plastic film layer and, as an innermost layer, a heat-sealing layer containing not less than 5 wt % of an ethylene copolymer resin and / or a thermoplastic elastomer. At least one layer of the layered film has light shielding performance, and at least one layer other than the biaxially stretched plastic film layer has a ratio of the tear strength in the direction normal to the flow direction to the tear strength in the flow direction of not less than 3. The package has physical strength such as impact resistance, complete hermetic sealing performance, complete light shielding performance, and amenability of discarding and recycling without affecting the quality of the photosensitive material.

A method of evaluating a water sample for the presence or possible future presence of nitrification comprises obtaining data values of a number of parameters, processing the data values to determine correlation coefficients, to identify any linear dependencies, to standardize the scales, evaluating the data values over a plurality of proliferation time periods and neuron numbers, calculating MSEs and R2's from the evaluations, and estimating a valid likelihood of nitrification of the water sample. A method of evaluating a water sample for the presence or possible future presence of nitrification, comprises obtaining data values of a number of parameters, statistically pre-processing the data values and supplying the pre-processed data values to a neural network. Apparatus, media and processors which are used in performing such methods.

A MIG welder and method of controlling a MIG welder which includes a wire speed selector that is used to generate a control signal which controls both the wire feed speed of a consumable electrode and the output current level of the power supply.

The invention provides a base thread monitoring device for a sewing machine. The sewing machine comprises a base plate, a bobbin case and a bobbin core which is filled with base thread in a winding mode, wherein the bobbin core is completely contained in the bobbin case, a thread winding column of the bobbin core is provided with a light reflecting surface, a light transmitting hole is formed in the side wall of the bobbin case, a photoelectric sensor is installed on the base plate, the photoelectric sensor is arranged on the outer side of the bobbin case, and is arranged opposite to the light transmitting hole, and the photoelectric sensor is composed of a receiver and a emitter. When the base thread on the thread winding column is large in amount, the base thread can shield the light reflecting surface. When the base thread is almost used out, the light reflecting surface is gradually exposed, the light reflecting surface can receive a signal which is given out by the emitter and enters through the light transmitting hole, and can reflect the signal to the receiver, the receiver gives out a signal after receiving the signal to have control over the sewing machine, and achieves the objective that the sewing machine cannot carry out sewing of the next time after finishing the current sewing, and therefore the phenomenon that the quality of a sewing product is influenced by lack of the base thread can be avoided.

A measurement method and apparatus rely upon the coherent optical interference between a reference beam and a diffractionless sensing beam having an optical path length that has been disturbed. The interference pattern can be analyzed to determine a measurement parameter of the disturbance. The diffractionless beam is particularly a Bessel beam. Exemplary optical interferometer types including Mach-Zehnder, Michelson, Sagnac and Fabry-Perot include a Bessel beam generator to generate a diffractionless beam as the sensing optical beam and in some aspects the reference optical beam of the interferometer. The sensing optical beam propagates along a sensing optical beam path in free-space. The reference optical beam path may be a free-space medium or a material medium such as an optical fiber. The sensing optical beam path is subject to a disturbance manifested by the optical interference pattern between the sensing optical beam and the reference optical beam. Parameters of the disturbance, such as motion, acoustics, environmental conditions and others can be determined by analysis of the interference pattern.

Method of use of near infrared (NIR) spectroscopy for quantitative analysis of resin-wood composites, and methods of making engineered wood products using calibrated near infrared (NIR) spectroscopic instrumentation for quantitative analysis of resin-wood composites.

An image forming apparatus of the present invention includes a latent electrostatic image bearing member, a latent electrostatic image forming unit configured to form a latent electrostatic image on the latent electrostatic image bearing member, at least three developing units each configured to develop the latent electrostatic image using a toner to form a visible image, a transferring unit configured to transfer the visible image on a recording medium, and an image fixing unit configured to the transferred image on the recording medium, in which the developing units respectively include any one of a yellow toner, a magenta toner, and a cyan toner, the magenta toner includes C.I. pigment red 269, and the yellow toner includes C.I pigment yellow 180 or C.I pigment yellow 155.

The invention relates to a motor control system for an oil extractor in an oil field, which comprises a plurality of permanent magnet motors, a three-phase rectifying cabinet, a super capacitor and aplurality of inverters, wherein the three-phase rectifying cabinet is externally connected with a three-phase power-frequency alternating-current power grid and outputs a direct-current power supply;the positive end of the direct-current power supply is connected with the positive end of the super capacitor, while the negative end is connected with the negative end of the super capacitor; the positive end of the super capacitor is connected with the positive end of each of the inverters respectively, while the negative end is connected with the negative end of each of the inverters respectively; and the three-phase output end of each of the inverters is connected with the three-phase input end of each of the motors respectively. Through the direct-current parallel-in operation of the plurality of permanent magnet motors, the motor control system provides the energy generated by dropping potential energy of an oil extraction rod of the oil extractor in the oil field for the permanent magnet motors which raise electromotion so as to greatly improve the operation efficiency of the whole system.

An electroplating production line or apparatus that can be assembled with modular plating sections in a roll-to-roll or reel-to-reel continuous plating process is provided. The length of the plating cell for a modular plating section can be readily changed to fit different current densities required in a roll-to-roll or reel-to-reel process. In addition, the electrolyte solution tanks can be simply connected or disconnected from the modular plating sections and moved around. With these designs, a multiple layers of coating with different metals, semiconductors or their alloys can be electrodeposited on this production line or apparatus with a flexibility to easily change the plating orders of different materials. This apparatus is particularly useful in manufacturing Group IB-IIIA-VIA and Group IIB-VIA thin film solar cells such as CIGS and CdTe solar cells on flexible conductive substrates through a continuous roll-to-roll or reel-to-reel process.

A measurement device for the determination of the characteristics of the object's surface by means of the optical radiation, wherein a measurement device comprises an optical radiation source and a detector to receive the radiation reflected from the surface being measured. In addition, a measurement device comprises an emitted optical radiation processing unit, which is adjusted to split optical radiation emitted by an optical source into separate wavelengths and to direct said separate wavelengths to the object being measured in a direction, that differs from the normal of the surface being measured so, that at least the shortest and the longest wavelengths of said wavelengths are focused on different halves and different heights of the measured object's surface, in the direction of the normal of the surface being measured. In addition, a measurement device comprises a reflected optical radiation processing unit, which is adjusted to receive an optical radiation reflected from the measured object at least in the direction of a specular reflection, which differs from the normal of the surface being measured, and to direct received optical radiation to said detector. Still further, the measurement device is adjusted to analyze an electric signal produced by the detector and proportional to the intensity of the radiation focused thereto, and to further determine a surface gloss (gloss degree) and / or thickness characteristic property of the measured object, based on the intensity of its wavelength, the focus point of which was located on the measured surface, and which wavelength was the strongest reflected from that point to the detector in the specular geometry.

The embodiment of the invention discloses a mobile terminal application control method and a device. The method comprises the following steps: detecting relative displacement of a mobile terminal according to a preset detection time interval in a preset application startup time limit after receiving an application execution instruction; determining whether the relative displacement of the mobile terminal exceeds a preset displacement threshold; determining that the mobile terminal is in a first state if the relative displacement does not exceed the displacement threshold, otherwise, determining that the mobile terminal is in a second state; counting the times of the mobile terminal in the first state and the second state; determining whether the mobile terminal is in a still state; and executing corresponding application if the mobile terminal is in the still state, otherwise, not executing the corresponding application. The mobile terminal application control method and device provided by the embodiment can detect the stability of the mobile terminal according to application startup time limit of the mobile terminal, and can automatically execute corresponding application when the mobile terminal is in the still state, no need for clicking the mobile terminal by user.

The invention provides automatic control multi-spray-head electrostatic spinning equipment, which comprises a high-voltage electrostatic generator, a receiving device and a lifting device and is characterized by also comprising an automatic control box, a dustproof transverse moving slide table, a multi-passage precise liquid supply pump and a self-cleaning type multi-spray-head device, wherein data interfaces of multi-passage precise liquid supply pump, the dustproof transverse moving slide table and the receiving device are respectively connected with the automatic control box, an injector is fixedly arranged at the multi-passage precise liquid supply pump, the self-cleaning type multi-spray-head device is connected with the front end of the injector, a bakelite plate covered with a conducting wire is fixedly arranged on a spinning head, a conducting clamp post is fixedly arranged on the bakelite plate covered with the conducting wire, and the high-voltage electrostatic generator is connected with the conducting clamp post. The automatic control multi-spray-head electrostatic spinning equipment has the advantages that the precision, integration and automation degree is high, the operation is simple, convenient, safe and fast, the production efficiency is high, and wide application prospects are realized in the industrial aspect of nanometer fibers.

System and method of determining whether a component of a radiation therapy system is operating within a dosimetric tolerance. The method can include the acts of generating a treatment plan for a patient, the treatment plan specifying a radiation amount to be delivered to the patient, delivering radiation to the patient according to the treatment plan, obtaining feedback during the delivery of radiation, the feedback related to one of a position, a velocity, and an acceleration for one of a multi-leaf collimator, a gantry, a couch, and a jaws, generating a mathematical model based on the feedback for one of the multi-leaf collimator, the gantry, the couch, and the jaws, calculating a delivered dose amount based on the mathematical model and treatment plan information, calculating a deviation in dose between the radiation amount specified in the treatment plan and the delivered dose amount, and determining whether the deviation in dose is within a dosimetric tolerance for the one of the multi-leaf collimator, the gantry, the couch, and the jaws.

The invention discloses a temperature control technology and temperature control parameters for all production processes which have significant influences on the production quality of enterprises engaged in the production of hardshell empty capsules, in particular to a method for controlling the temperature in the production process of seaweed polysaccharide plant empty capsules. The method adopts cellulose hydroxypropyl methyl ether as film forming agent, seaweed polysaccharide as film assisting agent, hydrolyzed starch as thermal reversible colloid and calcium citrate as coagulant aid; the dissolution temperature of all raw materials in capsule material is controlled at 70-90 DEG C; the balanced reaction time of solution is within 2-4 hours, and the reaction temperature is 70-80 DEG C; the adhesive film-forming temperature is 45-55 DEG C; the adhesive time is controlled at 3-7 seconds; the humidity of a film forming workshop is controlled to be 30-45 percent, and the temperature in the film forming workshop is 30-36 DEG C; the temperature of a drying channel is controlled at 30-40 DEG C, and the humidity of the drying channel is controlled to be 30-45 percent; and the temperature of a plastic plate is controlled at 32-37 DEG C.

The invention relates to the field of livestock breeding technology, which specifically relates to a forage for sow during lactation period, and the forage is prepared by the following raw materials by weight: 70-80 parts of corn, 20-25 parts of bean cakes, 20-25 parts of millet bran, 15-18 parts of wheat bran, 12-15 parts of pea residues, 10-12 parts of dried white radish, 5-8 parts of black sesame, 3-4 parts of pig heat powder, 6-8 parts of vegetable sponge of luffa, 4-5 parts of fish meals, 2-3 parts of stone flour, 1-2 parts of shell powder, 5-6 parts of laver powder, 8-10 parts of purslane, 1-2 parts of radix Rhapontici, 2-3 parts of cape jasmine, 1-2 parts of pitch, 1-2 parts of Akebia stems, a proper amount of salts and 4-5 parts of feeding promoting agents. The prepared sow forage has balanced and comprehensive nutrition, and can satisfy each nutrition demand of postpartum sow, radix Rhapontici, cape jasmine, pitch, Akebia stems and other Chinese herbal medicine components can free mammary gland, increase milk yield, and the pigling fed by the sow which eats the forage has high survival rate, strong physique and red and bright hair.

Lead-free solder compositions suitable for joining electronic devices to printed wiring boards, which comprises by weight 0.2 to 0.9% copper, 0.006 to 0.07% nickel, 0.03 to 0.08% bismuth, less than 0.5% silver, less than 0.010% phosphorus, and a balance of tin and inevitable impurities. A solder composition embodying this invention finds particular application in automated wave-soldering machines where conventional lead-free solders dissolve excessive copper from printed wiring circuitry and component terminations.

The invention discloses a fermented organic fertilizer. The fermented organic fertilizer comprises the following components in parts by mass: 1000-1500 parts of stalk, 1000-1300 parts of chicken manure, 1000-1500 parts of cattle manure, 800-1200 parts of pig manure, 1200-1800 parts of soybean meal, 35-50 parts of a microbial agent, 10-20 parts of peat humic acid, 50-80 parts of corn meal, 60-90 parts of composite enzyme preparation and 30-60 parts of complex bacteria. The invention also discloses a fermentation method of the fermented organic fertilizer. As the method adopts the microbial bacteria and the composite enzyme preparation, the fermentation efficiency is improved, the fermentation time is effectively reduced, the consumption amount of water, electricity and steam is reduced, the production cost is lowered, and the method is suitable for industrial large-scale production; the fermented organic fertilizer disclosed by the invention has no malodor when used in fields, is cost-saving due to the reduction in the consumption, does not result in soil impoverishment, hardening and salinization, and meets the trend of energy-saving, environment-friendly and sustainable development.

An extruder system and a cutting assembly for cutting a material extruded from an extruder plate.

The invention discloses a method for producing a powder-coated aluminum alloy section. The method includes steps of preparing an aluminum ingot and other raw materials; smelting and casting an aluminum alloy round ingot; pouring and sawing; annealing; carrying out extrusion forming; carrying out electrostatic powder coating; baking and the like. Waste aluminum materials are added into raw material ingredients, stability of performance of the aluminum alloy section is facilitated, and possibility that undetected materials are generated during smelting of molten aluminum and affect the quality of the aluminum alloy section is reduced. Besides, surfaces of the aluminum alloy section are subjected to chromation, so that corrosion resistance of oxide films on the surfaces of the aluminum alloy section is improved, and binding force of the aluminum alloy section and coatings is increased.

The invention provides an anti-sticking ladle slag modifying agent for external refining, which consists of active lime, corundum slag and fluorite. The chemical compositions by weight percentage of the modifying agent are: 75 to 85 percent of CaO, 0 to 5.0 percent of SiO2, 2.0 to 8.0 percent of Al2O3, 4.0 to 8.0 percent of F<->, 0 to 5 percent of MgO, and the balance being impurities; in the impurities: FeO and MnO are less than 5.0 percent, H2O is less than 0.5 percent, and S and / or P is less than 0.08 percent. Compared with the prior art, the modifying agent has remarkable effect on relieving the slag sticking of ladles and RH submerged tubes, can effectively prevent the slag sticking of the ladles and the RH submerged tubes, improve the service life of the RH submerged tubes, and remarkably increase the effect of slag sticking prevention; the modifying agent does not increase the time of refining processing, contributes to the continuity of the production, and remarkably improves production efficiency. The charging quantity which does not stick slag can at least reach 12.

A probe detection system (74) for use with a scanning probe microscope comprises both a height detection system (88) and deflection detection system (28). As a sample surface is scanned, light reflected from a microscopeprobe (16) is separated into two components. Afirstcomponent (84) is analysed by thedeflection detection system (28) and is used in a feedback systemthatmaintainsthe average probe deflection substantially constant during the scan. The second component (86) is analysed by the height detection system (88) from which an indication of the heightof the probe above a fixed reference point, and thereby an image of the sample surface, is obtained. Such a dual detection system is particularly suited for use in fast scanning applications in which thefeedback systemis unableto respond at the raterequired to adjust probe height betweenpixel positions.