428 results about "Product characteristics" patented technology

A collaborative engineering environment (CEE) enables the effective capture, management, communication, and exploitation of all product related information to a project team. The systematic employment of this information offers substantial improvements in productivity, cost savings, cycle time reductions, product integrity, and lifetime supportability of the system. Advanced CEE capabilities exploit and leverage the engineering, architectural and technological expertise of enterprise subject matter experts (domain experts) across multiple complex systems development and integration activities. The CEE provides a tightly coupled process automation using reusable product elements for coupling information with engineering processes and ensuring adherence to repeatable and traceable engineering processes. A product catalog provides a single information management point for intrinsic complex product characteristics and facilitates the propagation of that information to engineering teams incorporating the complex product into their system designs. The intrinsic complex product characteristics are augmented with implementation specific information to fully describe the complex product in the system design.

The present invention provides a control system for the conversion of carbonaceous feedstock into a gas. In particular, the control system is designed to be configurable for use in controlling one or more processes implemented in, and / or by, a gasification system for the conversion of such feedstock into a gas, which may be used for one or more downstream applications. Gasification processes controllable by different embodiments of the disclosed control system may include in various combinations, a converter, a residue conditioner, a recuperator and / or heat exchanger system, one or more gas conditioners, a gas homogenization system and one or more downstream applications. The control system operatively controls various local, regional and / or global processes related to the overall gasification process, and thereby adjusts various control parameters thereof adapted to affect these processes for a selected result. Various sensing elements and response elements are therefore distributed throughout the controlled system and used to acquire various process, reactant and / or product characteristics, compare these characteristics to suitable ranges of such characteristics conducive to achieving the desired result, and respond by implementing changes to in one or more of the ongoing processes via one or more controllable process devices.

A balloon article, e.g., for an in vivo lumenal procedure, formed of a UV cross-linkable polyurethane material that is partially cross-linked to an extent providing a desired expansibility and / or compliant character to the balloon. The degree of cross-linking is selectively modified by the degree of UV exposure to which the balloon article is exposed, and / or the relative proportion of the cross-linking agent, to achieve corresponding product characteristics ranging from semi-compliant to non-compliant polyurethane film properties, including low creep / semi-compliant films.

In a method of evaluating a product worn on a body, a computer based body sub-model of at least a portion of the body is created. A computer based product sub-model of the product is created, at least one parameter of which is variable as a function of fluid loading of the product. A computer based interaction model is also created to define instructions as to how the body sub-model and the product sub-model interact and to further define instructions corresponding to a fluid loading of the product. The body sub-model, the product sub-model and the interaction model are combined in a use model to simulate interaction between the body sub-model and the product sub-model in response to fluid loading of the product. The use model is evaluated to determine the performance of at least one product feature of the product in response to fluid loading of the product.

In accordance with the present invention, a computer-based tool helps a person choose a product from among many possible products. This assistance, sometimes referred to as product brokering, can be useful in electronic commerce for facilitating customer selection of products. An embodiment of the invention enables product selection by a person even if the person is unable to precisely or even explicitly specify what product features or characteristics the person desires. The person is presented with a relatively small set of possible products for comparison, and the computer-based tool solicits opinions from the person about the presented products. The computer-based tool extracts information about product characteristics that appeal to or repulse the person, and uses the extracted information to present the person with additional product choices. With each iteration of product presentation by the computer-based tool and expression of preferences by the person, an optimal product is identified.

A cementitious product for applications such as stucco, plaster coating, fireproof coatings, casting / molding applications and flooring. The product is a blend of magnesium oxide and magnesium chloride. Suitable fillers such as bottom ash, fly ash, clinker and other pulverized materials may be added. Fibrous materials, foaming agents and surfactants may also be added to achieve product characteristics for specific application. Processes for blending the selected ingredients are also disclosed.

The invention belongs to the data mining and natural language processing technical field, specifically a product comment analyzing method and system with learning supervising function. According to the method, multiple categories (product features) are artificially defined aiming at a specific product; firstly, product feature aspect classification is carried out to collected user comments by a machine learning and training classifier successively; then emotion analysis is carried out to the comment texts classified by a training classifier; and finally quantitative comments on each feature of the product are summarized for a user through comprehensively counting the product features related to a great deal of comment texts and corresponding emotional tendencies. The method and the system of the invention are relatively efficient, rapid, simple and convenient; the classified contents are all user concerned contents; the analysis result is provided to the user visually and clearly; and the work of viewing a great deal of comments can be removed.

Disclosed are apparatus and methods for monitoring a characteristic associated with a product feature on a semiconductor product. A proxy target formed from at least one substructure that corresponds to a product feature is provided. The substructure is not individually resolvable by an optical tool. A characteristic of the proxy target is determined based on optically monitoring the proxy target using the optical tool. Based on the determined characteristic of the proxy target, it is then determined whether the corresponding product feature has a characteristic that is within a predetermined specification or whether a process parameter used to fabricate such product feature is within a predetermined specification. In a specific embodiment, the characteristic of the corresponding product feature includes a shape parameter and a position parameter.

In a method of evaluating a product worn on a body, a computer based body sub-model of at least a portion of the body is created. A computer based product sub-model of the product is created, at least one parameter of which is variable as a function of fluid loading of the product. A computer based interaction model is also created to define instructions as to how the body sub-model and the product sub-model interact and to further define instructions corresponding to a fluid loading of the product. The body sub-model, the product sub-model and the interaction model are combined in a use model to simulate interaction between the body sub-model and the product sub-model in response to fluid loading of the product. The use model is evaluated to determine the performance of at least one product feature of the product in response to fluid loading of the product.

The invention relates to compound microecologics for purifying water quality and a preparation method thereof, belonging to the technical field of applied biotechnology. The method is characterized by conforming to the principle of diversified development of microecologics, utilizing various kinds of beneficial bacteria with different functions, carrying out scientific combination according to the proportion occupied by each kind of bacteria determined by orthogonal experiment, and forming efficient the multifunctional compound microecologics with the functions of intestine environment improvement, eating promotion, harmful bacteria restriction, water quality improvement, and the like. The invention is more characterized in that beneficial bacteria in the invention can be obtained easily at various parent strain markets, liquid fermentation technology is adopted for enlarging culture, and viable breeding accelerator, protective agent, viable absorbent, and the like are added to ensure the stability and the high efficiency of the compound microecologics. The invention solves the problems of unstable product characteristics, unsatisfactory using effect, low viable bacteria survival rate, and the like of microecologics at the current market.

The present invention is directed to methods and systems for assisting users in an ecommerce environment. The method includes displaying a user interface of including products. Each of the products have associated attributes. Each of the associated attributes are displayed in the user interface with an associated selection tool. The method further includes receiving one or more selections of the selection tools indicating selection of one or more of the associated attributes. The one or more selections provide a ranking of each of the selected attributes. For each of the products, the method calculates a real-time score total and displays the real-time score total within the user interface. The calculating includes determining a weighted value for each of the products based on an aggregation of each of the selected associated attributes of the product. Further, the method includes displaying a ranked list of the products based on the determined weighted values of each of the products.

The invention relates to a system and method for the automated selection of formulations and / or formulation components by specifying product characteristics. In particular, the system and method serve customers within market segments that use selected components as raw materials for manufacture of specialty products and that require an understanding of how the selected components effect performance. For example, such products as electronic circuits, coatings, adhesives, sealants, inks, polishes, cleaners, and detergents fall within the profile of such products.

A method of developing product characteristics for a new automotive vehicle comprising the steps of: generating a plurality of vehicle attributes including usage experience attributes, driving experience attributes, and design attributes; classifying each of the attributes; generating a preferred vehicle brand position as a function of the vehicle attributes; and, generating target vehicle characteristics as a function of the vehicle attributes and the preferred vehicle brand position. In this manner, the target vehicle characteristics represent customer-driven objectives for each of the plurality of vehicle attributes. An advantage of the present method is that it provides customer-driven products with identifiable brand images.

A system and method is provided for enabling respondents at their computer systems to connect via a browser with a server computer over a network and receive an initial set of survey questions on one or more pages during which primary images are downloaded into the browser's cache but are not presented to each respondent as they are each displayed into a small pixel area on display of the respondent's computer system and thus are not detectable or are not discernable by respondents. The server computer directs the browser of each respondent computer with at least one survey question in which the primary image is displayed from the browser's cache for a brief interval of time to the respondent, and the respondent answers the question with respect to the primary image. After each timed displayed primary image, survey question answer(s) are registered at the server computer.

An average fault ratio is calculated from product characteristics of a product as a target of yield prediction, in order to predict yield accurately in the course of manufacturing the prediction target product.With respect to a reference product, whose wiring pattern is different from the prediction target product but manufactured by the same manufacturing process, a monthly electric fault density is calculated from actually measured data. Respective average fault ratios are obtained from product characteristics of the prediction target product and the reference product. A monthly electric fault density of the prediction target product is obtained by multiplying the monthly electric fault density of the reference product by the ratio of the average fault ratios. The yield is calculated by using the monthly electric fault density of the month in which a yield prediction target lot of the prediction target product was processed.

The present invention relates to an adhesive sheet including a substrate and, an adherent layer containing heat-expandable microspheres, the adherent layer being disposed on at least one side of the substrate, in which the adherent layer has a thickness of 10 to 38 μm, and wherein the heat-expandable microspheres have a maximum particle diameter equal to or smaller than the thickness of the adherent layer and have a mode diameter of 5 to 30 μm. The adhesive sheet of the invention enables a high-accuracy processing in the step of processing an electronic part such as a small ceramic capacitor to thereby greatly improve product characteristics and productivity.

A novel search interface embedded in the specification sheet of a product. By manipulating the specification sheet of the product the user may filter and refine the search results without having to type search queries and without having to return to the main search result page. The user may select one (or more) of the product characteristics listed in the specification sheet to activate as a search criterion. For example, if the user is viewing monitors and activates the LED backlight product characteristic as a search criterion, the search interface would perform a search to filter out plasma monitors, LCD monitors etc. The user may manipulate other data in the specification sheet including the priority of the activated product characteristics, the order in which the product characteristics are displayed in the specification sheet. The user may also set search filters for the parameters of the product characteristics.

The invention provides a product demand preference characteristic digging and quality evaluation method based on comment information. The method comprises the following steps: 1, crawling data, namely by using a network crawling technique, crawling product comment appointed information of an E-commerce platform and storing in a databank; 2, performing data preprocessing and product characteristic word extraction, namely performing data cleansing and preprocessing on acquired data, and further performing product characteristic extraction on preprocessed data by using a BiLSTM-CRF (Bidirectional Long Short-Term Memory-Conditional Random Field) model; and 3, performing product demand preference characteristic digging and quality evaluation. By adopting the method, quality problems of products can be rapidly understood according to feedback information of customers, demand preference characteristics of the customers can be understood, and thus companies can make relatively good decisions to meet the customers.

Apparatus and method for controlling the winding of a sheet of material such as paper and film finished consumer products into a log using an adjustable reference profile. The apparatus and method may provide improved process control, product quality, manufacturing production rate and / or process repeatability. The apparatus and method provide more consistent finished log properties by measuring at least one process parameter during the manufacturing process. The process parameter is then correlated with the desired finished product characteristics and an appropriate correction is made to the reference profile.

A method for extracting feature information from product images using multivariate image analysis based on Principal Component Analysis (PCA) which is used to develop predictive models for feature content and distribution on the imaged product. The imaging system is used to monitor product quality variables in an on-line manufacturing environment. It may also be integrated into a closed-loop feedback control system in automated systems.

A system is disclosed that facilitates creation of a web-based user interface which obtains user profile information from a database, gathers information from one or more users regarding product characteristics, correlates the user responses, performs statistical analysis of the user responses and presents the statistical analysis in a user comprehendible manner. The system also stores statistical ratings in a database correlated to a particular product or service. Ratings are provided to a user from the database based on a particular product or service, and the database can be queried to retrieve one or more user profiles that have rated a product of interest to the current use.

The embodiment of the invention provides a product recommendation method and device. The method is used for determining whether to recommend a to-be-recommended product to a target user. The method comprises the steps that multi-field information associated with the target user is acquired, wherein the information comprises purchase data of the target user in the product field of the to-be-recommended product and purchase data in other product fields; a user feature matrix of the target user is constructed according to the multi-field information; for one to-be-recommended product, a user feature matrix of multiple users who purchase the to-be-recommended product is acquired, and a product feature matrix of the to-be-recommended product is obtained based on feature values in the matrix; the user feature matrix and the product feature matrix are input into a machine learning model to obtain user preference vectors and product preference vectors; a selection assessment value between theto-be-recommended product and the target user is obtained according to the user preference vectors and the product preference vectors; and when the selection assessment value is greater than a predetermined recommendation threshold, it is determined that the to-be-recommended product is recommended to the target user.

The invention relates to the technical field of a lithium ion secondary battery, in particular to a preparation method of high-rate fast-rapid graphite. The preparation method is characterized by comprising the following steps of (1) smashing and shaping a raw material; (2) mixing; (3) performing graphitization high-temperature processing, in which graphitization high-temperature processing is performed on the mixed material for 24-48 hours at 2,800-3,200 DEG C under protection of inert gas; (4) mixing the materials; (5) performing low-temperature thermal treatment; (6) performing carbonization thermal treatment; and (7) screening the mixed material. compared with the prior art, the preparation method has the advantages that the graphite is high in charge-discharge rate, large in discharge capacity and good in cycle performance, a button cell prepared from the graphite has excellent comprehensive performance and has main following advantages of relatively good large-current charge-discharge performance, good electrochemical performance, good cycle property, relatively high safety, relatively good adaptability to an electrolyte and other additives and stable product characteristic, the charge-discharge rate can reach over 10C, and the preparation method is suitable for industrial production.

A product information communication system comprising a product, a product identification device retained relative to the product, product identifying information retained in electronic memory regarding the product, and a communication network permitting electronic access to the product details including the retained product identifying information. Identifying information can be accessed by wireless communication and rendered available by a central server with electronic access to product identifying information. Product details can include product characteristics, functions, construction, maintenance, performance, usage, warranty information, and instructions. Electronic tracking, analysis, and recommendation regarding product usage by sensors can be selectively induced.

The invention relates to a method for configuring a product multi-BOM tree based on base products, which is characterized by comprising the following steps of: establishment of a unified material library, a base product library and a product multi-BOM tree configurator; and selection of a base product design BOM and configuration of the product multi-BOM tree, which comprises the following processes of: decomposing client product feature attributes downwards; searching substituted and newly added materials; configuring first-layer materials of the product design BOM tree; finely adjusting the materials in the product BOM tree; and configuring the client product multi-BOM tree. The method has the obvious advantages of intuitively configuring the logic subordinate relationships among parts in the product at different stages of the life cycle, contributing to product information management, reducing the difficulty and workload of maintaining the consistency of information of the parts among different BOM tree structures and ensuring the effectiveness of data of each BOM tree structure of the product. The product multi-BOM tree configurator can be independently used and also can be embedded into a CAD / CAPP / PDM / ERP system.

The invention provides an insurance product recommendation method and an insurance product recommendation system. The insurance product recommendation method comprises steps that a label of an insurance product is extracted, and is disassembled into various hierarchical labels of different levels, which are stored in a label database, and the labels are the characteristic attribute of the insurance product; according to data in the database used for storing the hierarchical labels, a label corresponding to a target product newly added to the system is generated; according to user behaviors corresponding to different users, the product labels are recommended for the users, and matching products are recommended indirectly. The users are matched with the labels, and the most adequate insurance product combinations are recommended for the users; because of the effective matching between the products, the guarantee effect is greatly enhanced; by adopting an expression way of disassembling the insurance product into components, the system is capable of recommending the insurance products, which are close to the reality, more accurately; by knowing different user groups preferring which labels and which product characteristics, the products, which are more adequate, can be recommended for the users by aiming at the preference of the different users.

The air damper or valve actuator system with an alarm includes a motor coupled to the air damper or valve, an electrical power sensor for sensing an electrical power characteristic of the motor during the motor's motive operation of the air damper or valve and a threshold sensor. The threshold sensor determines and generates an alarm signal when the power characteristic exceeds a predetermined value during the motor's motive operation. An end point sensor is utilized to detect when the motor and coupled air damper or valve reaches a mechanical operational end point thereby disabling the alarm. The method for detecting and issuing an alarm indicative of potential impending mechanical failure includes sensing the product characteristic and determining and generating an alarm when the power characteristic exceeds a predetermined value before the motor driven actuator reaches a pre-set mechanical end position. The distributed system which monitors a plurality of actuator systems via a central control station.

A process for creating a claim chart. Information is maintained in a database about a patent portfolio including at least one patent including at least one claim having at least one claim element and about a product portfolio including at least one product having at least one product characteristic. A collection of proof pieces are maintained in the database each representing an assertion about a product characteristic. A current product in the product portfolio, a current patent in the patent portfolio, and a current claim in the current patent are selected. For each claim element of the current claim, an element proof is constructed by selecting a proof piece showing that a product characteristic of the current product matches the claim element. Then a document is generated showing the claim chart as a collection of the element proofs.

A composite material which has excellent ballistic performance and has improved flexibility. Surprisingly, it has been found that a combination of poly(alpha-olefin) fiber and matrix resin provides these desirable product features. The resin matrix is a block copolymer of a conjugated diene and a vinyl aromatic monomer, preferably a styrene-isoprene-styrene block copolymer, that is applied as an aqueous composition. The fiber has a tenacity of at least about 35 g / d and a tensile modulus of at least about 1200 g / d. The composite has a total density equal to or less than about 100 g / m2 and a stiffness of less than about 2.5 pounds (1.14 kg) for a two layer structure of the composite, and a total areal density equal to or less than about 190 g / m2 and a stiffness of less than about 3.0 pounds (1.36 kg) for a four layer structure of the composite. The Peel Strength for a two layer structure of less than about 1.0 pounds (0.45 kg) for a two layer structure of the composite, and less than about 0.7 pounds (0.32 kg) for a four layer structure of the composite. The process of this invention permits fabrication of these desirable products in a cost-effective manner. Body armor made from the composite has improved flexibility and excellent ballistic characteristics.