175 results about "Close relationship" patented technology

An exercise machine rail system for improved exerciser mounting and dismounting, improved functional ergonomics, and reduced risk of exerciser injury when using an exercise machine. The exercise machine rail system generally includes either two rails in close relationship which are linked together via connectors or a singular rail. Bias members are disclosed as either extending along either outer side of the rails, internally to the rail, or underneath the rail. Due to the narrow nature of the rails used by the present invention, an exerciser is able to mount and dismount the exercise machine easily and efficiently.

A low profile holographic sight includes a base having a mounting mechanism and a body mounted on the base for housing a laser diode, an associated electronic control and power source, and optical elements including a collimator, a transmission image hologram of the reticle pattern, and a reflective diffraction grating, wherein the optical elements are arranged within the body to direct and fold the laser beam in a substantially generally horizontal path, and is insensitive to drift in laser wavelength. The optical elements superimpose an image of the reticle pattern over the direct view of the target scene in a generally parallel and close relationship with the barrel of a firearm, such as a shotgun or a rifle, upon which the sight is mounted.

The invention relates to the field of domestic network technology. The control of an appliance in the network via a central appliance for the network and having a display unit is normally simplified with the aid of user interfaces. When an audio-video datastream has to be transmitted between two network appliances, then this takes place via data links that are set up. There is then a close relationship between the connected appliances, and this requires frequent switching between the user interfaces of the two appliances. For example, when the user interface for a CD player is displayed, this user interface must first of all be closed and a user interface for an amplifier in the network must be started, usually by selection from the list of all the appliances in the network, in order then to set the volume for the amplifier. The aim of the invention is to simplify the control of such appliances which are coupled to one another via a data link that has been set up. This is achieved by providing a field in the user interface for an appliance to be controlled, in which field a list of those appliances which maintain a connection that has been set up is displayed, and the user interface of that appliance is displayed with it. This results in a preselection from the list of all of the appliances in the network, allowing the desired user interface to be selected more quickly.

Battery powered electrical equipment such as a portable personal computer operates in one of plural power saving modes to control operating speed and display brightness. The remaining capacity of the battery powering the electrical equipment is derived and one of the power saving modes is selected. The selected power saving mode is automatically displayed in close relationship with the remaining battery capacity so that an operator can readily determine the remaining operating time of the equipment.

A website classification method and system are disclosed for determining the website category more rapidly and accurately, the method comprises the steps of: setting feature vectors for each website, in which each single dimension of the feature vector is a different user query word, the value of which is equal to the emergence times of correspondent query word, classifying the website. The query words are more representative than the common words in the webpage, and can benefit the classification of websites and improve the classification accuracy because the emergence times of the query words is counted by the click times of the user which represents the close relationship between the clicked website and the query word, in addition, the generated feature vector is very short which can improve the classification efficiency greatly.

Rectangular or circular vent apparatus for protecting a confined space having a vent aperture for relief of an overpressure condition is provided with each including vent structure having a vent unit adapted to be positioned over the vent aperture in normal closing relationship thereto. Each vent unit preferably includes at least one spring steel panel provided with a movable pressure relief portion having an initial position extending across the vent aperture. A backstop is provided for arresting the degree of movement of the spring steel panel, that absorbs kinetic energy of opening of the spring steel panel, and that assures return of the relief portion of the spring steel panel in substantially its original shape to a selected opening position when a predetermined overpressure is applied against the relief portion of the vent unit. A line of weakness comprising a series of end-to-end slits defines the movable pressure relief portion of each spring steel panel. A synthetic resin sheet covers the slits of each line of weakness. Alternatively, the vent unit may have spring steel leaves positioned against a metal sheet provided with a relief portion and normally positioned in closing relationship to the vent aperture. The spring steel panel and the spring steel leaves have a sufficient modulus of resilience and elasticity to cause the relief portion of the spring steel panel or the metal sheet to return to their respective initial positions from the open positions thereof upon relief of the overpressure condition in the confined space.

The invention relates to the field of natural language processing, in particular to a dictionary-based multi-dimensional emotion analysis method. The method comprises the following steps of randomly drawing a certain number of texts from related documents of a to-be-analyzed target group object to form an initial text set and clustering to form N subject text sets on the basis of automatically extracting text keywords; constructing M domains according to the analysis needs, selecting seed words of each domain, comparing the relationships between the seed words of the domains and the subject text sets and taking the closest relationship as a source text set extended by a corresponding domain dictionary; constructing each domain dictionary in the source text set according to the expansion of the seed words; and applying the constructed domain dictionaries to carry out feature extraction on the related documents of the target object and combining with a correlated model algorithm to give a judging result of emotion analysis of the corresponding domain. According to the method, a plurality of targeted domain dictionaries are quickly constructed as needed, the multi-dimensional comprehensive emotion analysis of the specific object is realized, the visual angle is more comprehensive and the result is more accurate.

The invention discloses an extraction method for influence factors of carbon exchange of an ecosystem and a system. The extraction method includes steps of 1), acquiring attribute data of carbon flux samples in a carbon flux data observation station; 2), inputting the attribute data, which are obtained in the step 1), of the carbon flux samples, selecting the optimal combination by the aid of proposed fuzzy rough and reduction integrated algorithm of shuffled frog leaping or quick fuzzy rough and reduction integrated algorithm based on importance, and finding an environmental factor set with the closest relationship with carbon flux; and 3), realizing modeling and stimulating for various environmental factors in the environmental factor set obtained from the step 2) by the aid of a neural network, and obtaining extraction rate of the environmental factors of the carbon flux. The extraction system comprises a data import module, a factor extraction module, an input module and an evaluation module. By the aid of the extraction method and the system, the range of correlation factors of the carbon flux in the researched ecosystem can be effectively reduced, research efficiency is improved, and inherent law among the environmental factors is found.

The invention discloses an image semantic extraction method applied in an electronic guidance system. Image semantics can be rapidly and accurately extracted, and requirements of the electronic guidance system based on computer vision for image understanding can be satisfied. The image semantic extraction method comprises: 1) a training stage: building a training image library T, and extracting ascale invariant feature transform (SIFT) features of images in T to form a set F; constructing a dictionary V through a multi-stage close relationship propagation algorithm; mapping F onto Fv throughthe dictionary V and sparse codes; and training a linear support vector machine (LSVM) through Fv; and 2) a use stage: dividing a collected image Iq into 10 equal sub-blocks overlapped partially; extracting features of each sub-block through the feature extraction method; classifying the features of each sub-block through the LSVM to obtain corresponding semantic information; and determining a semantic tag of the image Iq according to the semantic information of the sub-blocks, and converting the semantic tag into voice output.

An apparatus for mixing an additive into a fluid to form a settable mixture includes a main fluid passageway having an inlet for receiving a supply of the fluid and an outlet for dispensing the fluid, the passageway having a longitudinal axis. The apparatus includes a control valve defining a portion of the main fluid passageway and configured for selectively controlling the flow of fluid in the passageway, an additive injector disposed in the passageway and having an emitter disposed in close relationship with the axis and oriented toward the outlet. A static mixer is disposed between the injector and the outlet for enhancing the uniform mixing of the additive and the fluid. Connection points between the inlet, the valve and the static mixer are configured for smooth transition of fluid and the prevention of at least one of the collection and premature setting of the mixture.

A model workspace that has a close relationship with a model is disclosed. The model workspace may contain data associated with the model, such as data defining data types and values of variables in the model. The data in the model workspace are visible in the scope of the model. The model workspace may be initialized from a data repository including a plurality of data sources. The data sources may include persistent data sources, such as a model file, an external data file and a computer program, and interfaces, such as command line interfaces and graphical user interfaces. The model workspace can be reinitialized from different data sources and can be stored into different data sources.

The invention provides a blood pressure evaluation method based on nonlinear analysis of pulse wave velocity and belongs to the field of nonlinear analysis and medical treatment. The method includes the steps of acquisition of original data, processing of the original data, construction of a nonlinear model and calibration optimization of the nonlinear model. A method for extracting and processingthe original data is provided according to the close relationship between the pulse wave velocity of the human body and the blood pressure of the human body, and the nonlinear model and a calibrationprocess of the model are provided. The data measurement method has high portability and continuity and includes processing steps. After screening and fitting to establish a fitting curve, the precision of the nonlinear model is calibrated by means of two feature items, and the fitting precision and application of the nonlinear model are provided, so that a general blood pressure calculation modelwhich can be widely used is obtained.

The invention discloses a method for detecting an internet water army on the basis of internet liking. The method comprises the steps that 1, a list of all people giving likes under one piece of hot information is obtained, and an initial suspected water army set S is obtained through filtration according to set characteristics; 2, personal information and social dynamic information of each user in the suspected water army set S are obtained, more lists of people giving likes and lists of fans and following people are obtained according to the information of all the users, and an expanded suspected water army set S' is obtained according to a set threshold value; 3, in the set S', according to liking interactive behaviors among all the users, information released by all the users are builtinto a list set, liking behavior similarity calculation is conducted on all the users in the set, if the similarity exceeds the threshold value, the users are marked as water army users, the marked water army users are grouped according to the user liking similarity, and water army groups are obtained. Accordingly, the internet water army can be detected, and the close relationship among the water army groups can be more effectively identified.

The present invention discloses a privacy protection system. The system comprises a user identification module, a lock screen privacy protection setting module, an unlock password input determination module, a contact person short message privacy protection module, a picture & video privacy protection module, an application privacy protection module, a cell phone setting module and a privacy compulsory hiding module. According to the privacy protection system, the problem that a current privacy protection mode is insufficiently concealed, and privacy protection contents are easily found by people around yourself can be solved; and setting privacy contents and checking the privacy contents can be more convenient. Your own cell phone cannot be checked by people with close relationships, such as parents and lovers, and user privacy can be more effectively protected.