2504 results about "Quality standard" patented technology

A computer implemented system and method and a computer readable medium for complying with the requirements of a quality standard known as ISO 9000. The areas covered include controlled documentation, training management, meetings and reports, process improvement requests, project management, and audit management. All controlled documents have a security and revision control portion that controls the access and approval capabilities of the documents. The system is form controlled. Certain individual fields of the forms require the entry of data, and field's control are controlled by certain fields of other forms, with the fields being updated by other fields in the system, operator entry of data, and a combination of control by both the system and operator entry. The system includes an ISO matrix relating each document to an ISO clause. The system has a controlling document for each delineated activity, and all other documents relating to such activity are linked as a child of the controlling document. An audit trail is created by storing and making available previous iterations of current documents as child documents, insuring that the first issue, subsequent changes to content, movement to draft status, reprieval, and reissue are available for auditing the activities of the business.

Tracking forms allow tracking of the completion status and implemented quality standards of a building construction project. A tracking form is prepared for one or more tasks requiring completion at the construction site. Each task is assigned two components on its tracking form: a quality control indicator form, which contains one or more quality control indicators indicating whether certain quality standards are met; and a completion indicator, which indicates the completion status of a task. The completion status may be a discrete binary value, or may instead be a continuous value. Preferably, the workers performing the tasks complete each task's quality control indicator form and completion indicator during design and construction as milestones relating to the task are completed, or at the end of some predetermined time period. The completion indicators relating to the tasks are logged so that the completion status of the project may be monitored, and the information recorded on the quality control indicator forms may be sampled and checked to verify that construction quality standards are being met.

The invention belongs to the technical field of river water body pollution control and in particular relates to a multiple-element compound flocculating settling agent and the application of the multiple-element compounded flocculating settling agent in arsenic pollution water body treatment. The multiple-element compounded flocculating settling agent is prepared by compounding malysite, aluminium salt, hypermanganate, polyacrylamide and aqueous solution. The multiple-element compounded flocculating settling agent can be applied in the arsenic pollution water body treatment to remove arsenic in the arsenic pollutant water body. The concentration of the arsenic in the treated water can meet or is superior to the specified requirement of three types of water on the arsenic concentration in the national earth surface water environment quality standard (less than 0.05 mg/L). The invention also can be used for removing heavy metals such as copper, chromium, cadmium, lead and the like in water by sedimentation. The multiple-element compounded flocculating settling agent can be used together with a multiple-element compounded metal oxide arsenic removal setting agent in static or flowing arsenic pollution water body treatment for removing the arsenic in the water body polluted by arsenic.

The invention relates to a waste water treatment system and a waste water treatment method for a power plant. The system comprises a pre-treatment system, an evaporation and crystallization system, an ammonia nitrogen treatment system and a membrane condensation and treatment system, wherein the pre-treatment system is connected to waste water of the power plant; the ammonia nitrogen treatment system is connected between the pre-treatment system and the evaporation and crystallization system and connected to waste water treated by the pre-treatment system; and the membrane condensation and treatment system is arranged between the ammonia nitrogen treatment system and the evaporation and crystallization system. A small amount of ammonia nitrogen in system water is removed or the ammonia nitrogen content of the system water is lowered by using the ammonia nitrogen treatment system; the NH3 content of blow-off tail gas produced after blow-off is very low and fully meets the requirement of national atmospheric pollutant emission standard; and the ammonia nitrogen content of water is lowered by a blow-off method (or an oxidation method) so that running cost is lowered. Moreover, the concentration of waste water can be increased by membrane condensation and treatment technology and crystallization can be performed, so that the steam consumption of the evaporation and crystallization system and the running cost are reduced; and the NaCl content of crystal salt is increased so that the crystal salt reaches the quality standard of industrial salt and the aim of recycling waste materials is fulfilled.

The invention provides an intelligent intra-vehicle air quality management system and a use method thereof. The intelligent intra-vehicle air quality management system comprises an intra-vehicle air detection device, a wireless data transmission module, a positioning module, a cloud server, an intra-vehicle air quality adjusting device and a mobile terminal device. The intra-vehicle air detection device uploads detected intra-vehicle air quality data to the cloud server through the wireless data transmission module. The positioning module unloads position information of a vehicle to the cloud server. The intra-vehicle air quality data, extra-vehicle air quality data obtained after data correction conducted by an environmental monitor station and air quality standard limiting values are comprehensively compared and analyzed through the cloud server to generate purification decisions, the purification decisions are sent to the mobile terminal device through the wireless data transmission module, and a user is reminded to use the intra-vehicle air quality adjusting device optimally. By the adoption of the system, the different purification decisions are generated through the cloud server, and intelligent management of the intra-vehicle air quality is achieved through alternate application of closed and open type purification manners.

The invention provides a combination method for hydrocracking of a coal tar whole-fraction suspended bed and hydro-upgrading of a fixed bed. In the method disclosed by the invention, a slurry-bed hydrocracking reactor is a circulating reactor, an adopted catalyst is a high-activity oil-soluble dispersible compound, and the adopted catalysts are a supported hydrorefining catalyst and a hydrocracking catalyst. In the process, the adopted reaction pressure is 12-20 MPa, the volume ratio of hydrogen to oil is 500-1200 Nm<3>/m<3>, the reaction temperature is 350-450 DEG C, and the volume space velocity is 0.3-1.5/h. In the process, when coal tar whole-fractions are treated, the yields of naphtha, diesel oil and vacuum gas oil are 85-90 wt % higher than the yield of distillate oil, the yield of unconverted tail oil is less than 10 wt %, the obtained naphtha and diesel oil conform to the national V quality standards, and the vacuum gas oil can be used as a raw material of a catalytic cracking device or a raw material for producing base oil of low-freezing-point special lubricating oil.

A computerized tool and techniques for enabling a software lifecycle management tool for an end user is provided. In one example embodiment, this is accomplished by using a V-process software development lifecycle model built with a workflow engine on an IT governance application. The technique provides an end-to-end life cycle with automatic review processes that complies with an external quality standard, such as level 2 CMMI. Further, the technique provides an on-line reference document including best practices at each phase in the V-process lifecycle.

The invention relates to the field of a pharmaceutical preparation, and in particular discloses an olaparib solid dispersion preparation and a preparation method thereof. The olaparib solid dispersion preparation consists of olaparib, povidone, a special lubricating agent, a special disintegrating agent and a thinner. According to the olaparib solid dispersion preparation disclosed by the invention, povidone, replacing the existing copovidone, is used as a matrix polymer, and appropriate auxiliary materials are added, so that the povidone, as the matrix polymer of the olaparib solid dispersion preparation, is wide in source, low in cost and clear in quality standard in accordance with Chinese Pharmacopoeia; meanwhile, the dissolution effect, bioavailability and stability of the preparation are guaranteed; and the industrial production of the olaparib solid dispersion preparation is facilitated.

Briefly, an intelligent label is associated with a good, and includes one or more permanent and irreversible electrochromic indicators that are used to report the condition of that good at selected points in the movement or usage of that good. These electrochromic indicators provide immediate visual information regarding the status of the good without need to interrogate or communicate with the electronics or processor on the intelligent label. In this way, anyone in the shipping or use chain for the good, including the end user consumer, can quickly understand whether the product is meeting shipping and quality standards. If a product fails to meet shipping or quality standards, the particular point where the product failed can be quickly and easily identified, and information can be used to assure the consumer remains safe, while providing essential information for improving the shipping process. It will be understood that the label may take many forms, such as a tag attached to the good, integrated into the packaging for the good, integrated into the good itself, or may even be an information area on a prepaid card for example. The label may also include, for example, print information regarding the good, usage or shipping rules, or address and coded information.

The invention belongs to a petroleum sewage treatment method, in particular relates to an oil pumping in oil filed sewage treatment method and the process flow thereof. The invention is characterized in that the oil pumping sewage from the rude oil is firstly added with oxidizer so as to partially oxidize the sulfide in the sewage, and then is added with precipitant so as to remove the settlementof rest secondary sulfide in the sewage; organic high polymer flocculant is added inside the sewage to flocculate the substances such as sediment and oil inside the sewage; disinfectant is added inside for disinfection and for settlement separation; the sewage is rough filtered and then finely filtered so as to reach the quality standard of pouring water; the filtered water is photoelectrically sterilized, and then anti-sludge inhibitor is added into water for accomplishing anti-sludge inhibition after being photoelectrically sterilized and before entering into a clean water pot; and the water inside the clean water pot is used for back pouring. The invention solves the high sulfur content, high germ content and high mineralization oil pumping sewage treatment problem, and reaches the quality standard of back pouring water for low permeable oil filed, thereby protecting the environment and saving the water resource.

The invention relates to a catalytically cracked gasoline deep desulfurization method which comprises the following steps: 1. carrying out thiolation reaction, wherein the gasoline is divided into a light component and a heavy component by a rectification tower after reaction; 2. carrying out selective hydrodesulfurization and isomerization on the heavy component; 3. after the selective hydrodesulfurization process, carrying out hydrodesulfurization on secondary mercaptan; 4. etherifying the light gasoline; and 5. finally, blending the light and heavy components to obtain the ultralow-sulfur gasoline product which conforms to the national V gasoline quality standard. The technique is suitable for hydrogenation modification of the catalytically cracked gasoline, and has the advantages of high desulfurization percent, high liquid yield, high catalyst stability of all units, long service life and no discharge of caustic sludge in the whole process.

The present application relates to an analysis system for multimodal analysis of drilling mud. Analyzing means, preferably and NMR or MRI device, are disposed about a drilling mud recirculation system and configured to communicate with the recirculation system's control system. The analyzing means are used to determine the value of a predetermined quality parameter Q. If Q fails to meet a predetermined quality criterion, the analysis system instructs the recirculation system to perform an action to alter the properties of the drilling mud such that the drilling mud returning to the drill rig will meet the quality criterion.

Methods, systems and computer program products for collecting data processing system status information monitoring network communications with the data processing system to observe transaction(s) associated with the data processing system. The transaction(s) is analyzed to determine if the transaction(s) complies with a quality standard and a trigger is generated based on the analysis of the transaction(s). System status information is collected responsive to the generation of the trigger. The collection of system status information may be provided by collecting system status information so that collection of the system status information automatically time correlates the collected system status information with the trigger.

Briefly, an intelligent label is associated with a good, and includes one or more permanent and irreversible electrochromic indicators that are used to report the condition of that good at selected points in the movement or usage of that good. These electrochromic indicators provide immediate visual information regarding the status of the good without need to interrogate or communicate with the electronics or processor on the intelligent label. In this way, anyone in the shipping or use chain for the good, including the end user consumer, can quickly understand whether the product is meeting shipping and quality standards. If a product fails to meet shipping or quality standards, the particular point where the product failed can be quickly and easily identified, and information can be used to assure the consumer remains safe, while providing essential information for improving the shipping process. It will be understood that the label may take many forms, such as a tag attached to the good, integrated into the packaging for the good, integrated into the good itself, or may even be an information area on a prepaid card for example. The label may also include, for example, print information regarding the good, usage or shipping rules, or address and coded information.

The invention discloses a heavy-metal-polluted acidic soil repairing material as well as a preparation method and application thereof. The repairing material is prepared from the following raw materials in percentage by weight: 10-20% of biomass electric power plant ash, 10-20% of slag powder, 10-30% of steel slag powder, 5-10% of fly ash and 25-50% of bentonite by uniformly mixing in a dry powder state. The preparation method comprises the following steps of: firstly, drying the raw materials until the water content is smaller than or equal to 1%; then, respectively weighing the raw materials according to the percentage by weight; and finally, uniformly stirring. The in-situ repairing of heavy-metal-polluted acidic soil is achieved by covering a layer of repairing material on the soil surface, uniformly mixing the soil surface layer with the repairing material in plowing and stirring modes, and detecting the contents of Cd, Pb, Cr, Cu, Zn, Mn, Hg, As and Ni in the repaired soil and the soil pH value after 3-6 months until meeting the requirements of the second-level soil environment quality standard in GB15618-1995.

The invention provides a film band and strip rolling mill, consisting of a motor-reducer device, an elastic pin coupling device, a balance symmetric gear transmission device, a front stander device and a rear stander device, a lower roller system device, an upper roller system device, a roller system bearing radial windage eliminating device, a left baffle device of a roller, a right baffle device of the roller, an electro-hydraulic servo press-down device, a roller changing device and a base; the film band and strip rolling mill is characterized in that the size of the roller seam can be automatically controlled by adopting an electro-hydraulic servo control technology, thus stably producing battery electrodes which meet the quality standard without compressing air source from external part; meanwhile, the developed balance symmetric transmission device, the roller system bearing radial windage eliminating device, the roller left baffle device, the roller right baffle device and the roller changing device lead the adjustment and maintenance of the rolling mill to be simple and convenient, The invention is an ideal film band and strip rolling mill which has the advantages of improving the precision of battery electrodes, improving the productivity of the rolling mill and overcoming the shortages of the prior art.

The invention is directed to processes for treating biosolids that result in high-value, nitrogen-containing, slow-release, organically-augmented inorganic fertilizer that are competitive with less valuable or more costly conventional commercially manufactured fertilizers. The process involves conditioning traditional waste-water biosolids and processing the conditioned biosolids continuously in a high throughput manufacturing facility. The exothermic design and closed loop control of the primary reaction vessel decreases significantly the amount of power necessary to run a manufacturing facility. The process utilizes green technologies to facilitate decreased waste and enhanced air quality standards over traditional processing plants. The fertilizer produced from recovered biosolid waste is safe and meets or exceeds the United States Environment Protection Agency (USEPA) Class A and Exceptional Quality standards and is not subject to restrictions or regulations.

The invention discloses a method for controlling the quality of Moluo Dan, which comprises the discrimination method for thin layer of Ophiopogon japonicus, pseudo-ginseng, Sanguisorba officinalis, angelica sinensis, Ligusticum wallichii and corydalis tuber, as well as the content determining of paeoniflorin (C23H28O11) in white Chinese herbaceous peony. The white Chinese herbaceous peony contained in each 1g of Moluo Dan is expressed by C23H28O11, which shall not be less than 0.8 mg.

The present invention discloses a ultra-thin glass automatic slicing system and comprises a glass transmission branch, a clean transportation robot and a packing box fixed turnover unit as well as a glass centering positioning unit, a packing box transmission positioning unit, a packing box moving turnover unit and a septum paper supplying unit. A glass transmission main line is vertical to the glass transmission branch and the glass centering positioning unit is arranged above and below the glass transmission branch; two packing box transmission positioning units are arranged in parallel with the glass transmission branch, wherein, the terminal of the packing box transmission positioning unit arranged close to the glass transmission branch is provided with the packing box fixed turnover unit; the terminal of the packing box transmission positioning unit far away from the glass transmission branch is provided with the packing box moving turnover unit; the septum paper supplying unit is arranged in parallel to the packing box transmission positioning unit; the present invention can meet the quality standard of glass in electronic industry and packing requirement of ultra-thin glass storage and transmission at the same time, and improve yield and packing quality of ultra-thin float glass.

The invention provides citrate tandospirone which is characterized by comprising a compound I with the weight percent content not more than 0.5 percent and a compound II with the weight percent content not more than 0.5 percent. The structure formulas of the compound I and the compound II are as the right formulas. The invention also provides a preparation method and a quality control method of the citrate tandospirone. The results of a pharmacodynamic test and clinical observation show that after the quality standard of the citrate tandospirone is improved, the effect of clinical antianxiety is obviously improved and untoward effect is obviously reduced.

The present invention is paint slag regenerating process and belongs to the field of waste utilizing technology. The paint slag regenerating process includes the following steps: mixing paint slag with organic solvent, homogenizing and dispersing, vacuum distilling, crushing and filtering, regulating viscosity, and packing the product. The present invention can regenerate paint slag produced during painting to produce paint reach the quality standard of the paint so as to realize the reuse of waste.

The invention relates to a system and a method for monitoring liquid oil quality, which makes scientific and effective judgment on the quality of the liquid oil by simultaneously monitoring multiple physical and chemical parameters of the liquid oil. For instance, when being used for monitoring the qulaity of the lubricating oil of a motor, the system can provide scientific and reasonable advice about when to replace the lubricating oil according to multiple quality standards of the lubricating oil as well as monitoring parameters, thereby being capable of prolonging the service lifetime of a motor, reducing the fuel consumption, and and reducing pollution. Moreover, the system avoids unnecessary replacement, prolongs the service lifetime of the lubricating oil, reduces the quantity of waste oil, and accordingly reduces the pollution thus incurred. The system is also significant in monitoring the quality of transmission oil, transmission liquid oil, and hydraulic oil. Therefore, the system and method for monitoring the liquid oil quality are of significance.

The invention discloses a method for separating chondroitin polysulfate from heparin sodium by an extraction method, breaking through the conclusion drawn by domestic and international experts, i.e., the chondroitin polysulfate in the heparin sodium is inseparable. The technical scheme is as follows: an acetone extraction method is adopted to remove the chondroitin polysulfate in the heparin sodium and thoroughly separate the chondroitin polysulfate from the heparin sodium by the refinement steps of crude product dissolution, enzymolysis, rapid heating, impurity centrifugation, a plurality of precipitation and oxidation so that the refined product rate of the heparin sodium reaches over 83 percent, the activity valence is over 180 usp/mg and over 200 iu/mg by being converted into the WHO international standard, and the quality standard accords with various indexes specified by Chinese pharmacopoeias, America pharmacopoeias, English pharmacopoeias and Western European pharmacopoeias.

The invention provides a method for processing an instant dried sweet potato, which comprises the following steps of: carrying out storage and saccharification pretreatment on a fresh sweet potato; cleaning the sweet potato, removing the peel of the fresh sweet potato and cutting the sweet potato into strips; blanching for 15-30 seconds; leaching; adding 1-3 percent by mass of honey; steaming for 30-45 minutes in steam; drying to the water content of 32-36 percent at 60-70 DEG C in microwave vacuum; adding 0.2-0.4 percent by mass of mountain naphthalene oil; steaming for 15-30 minutes in steam; drying to the water content of 14-18 percent at 50-60 DEG C in microwave vacuum; storing and dampening to the water content of 20-24 percent at 4-8 DEG C in a refrigeration house; and carrying out microwave sterilization at 30-40 DEG C for 3-6 minutes; and packaging in vacuum. By adopting the processing method of the invention, the produced instant dried sweet potato has flexible texture and certain toughness and can be chewed by all people regardless of age and sex; the product has uniform color, presents red gloss and has the potato flavor deserved by the variety, palatable sweetness, no any food additive, short vacuum microwave drying time and less loss of nutrition components; the product has the normal temperature quality guarantee period for 9 months and the refrigeration quality guarantee period for 12 months; the quality standard of the product meets the following condition: the total bacterial amount is not more than 1,000 CFU/g, the mould is not more than 50 CFU/G, the escherichia coli is not more than 30 MPN/100g, and pathogenic bacteria are not detected; in addition, the energy consumed for producing the instant dried sweet potato is reduced by more than 30 percent compared with the energy consumed for producing the instant dried sweet potato by hot air drying.

The invention provides an LED display screen module which is suitable for the technical field of display screens and aims at solving the problems of flatness, water-proof performance and effective heat dissipation of an LED display screen in the prior art. The LED display screen module comprises a base, a circuit board, an LED lightening unit and a power source module. The base comprises a body part and side walls which surround the periphery of the body part, wherein the body part and the side walls form a containing cavity used for containing the circuit board. The LED display screen module further comprises pouring sealant which is poured on the circuit board and filled into the containing cavity, and a sealing layer which is flush with the side walls of the base is formed after the pouring sealant is solidified. The invention further provides an LED display screen. The sealing glue layer is adopted in the LED display screen module to enable the circuit board to be sealed inside the containing cavity so as to enable the surface of the sealing glue layer to be flush with the side walls of the base, waterproof performance and flatness of the LED display screen module are guaranteed, and therefore display quality of the LED display screen is guaranteed to meet the quality standards.

The invention relates to bacillus subtilis SE 201412 deposited under the accession number of CCTCC No. M 2015708. The strain has quite high selenium resistance, and can be fermented in a selenium-containing culture medium to generate fermentation liquor of which the organic selenium content reaches 5,000 mg/L-12,000 mg/L. The fermentation liquor is prepared into an organic-selenium-rich bactericide which is applied to leaf surfaces of crops in a growing period, selenium-rich agricultural products can be produced, the produced agricultural products can reach quality standard of organic-selenium-rich grain, oil, fruit, vegetables and dried fruit, the quality and the yield of the agricultural products can be improved, and disease resistance of the crops is improved.