70results about How to "Realized gain" patented technology

The present invention relates to a real-time interactive system and method regarding an interactive technology between miniatures in real environment and digital contents in virtual environment, and a recording medium storing a program for performing the method. An exemplary embodiment of the present invention provides a real-time interactive augmented reality system including: an input information acquiring unit acquiring input information for an interaction between real environment and virtual contents in consideration of a planned story; a virtual contents determining unit determining the virtual contents according to the acquired input information; and a matching unit matching the real environment and the virtual contents by using an augmented position of the virtual contents acquired in advance. According to the present invention, an interaction between the real environment and the virtual contents can be implemented without tools, and improved immersive realization can be obtained by augmentation using natural features.

An exemplary system and method are provided to sell a plurality of limited perishable products. The method may include offering to sell the first perishable product at first defined conditions that include an initial price and a minimum refund schedule; or an initial price, an incentive relative to another offer to sell the product, and a purchaser agreement to receive a directed offer. The method may include receiving an acceptance from a first purchaser; and making the first perishable product again available for sale if a first refund opportunity is exercised by purchaser. The method may include determining and offering a directed offer related to the first perishable product that may include a hold incentive or a release incentive option. The method may continue for additional products of the limited perishable products that are of the same (or similar) type and each having the same (or similar) expiration date.

There is provided a remote data transmission system that includes a hand-held remote device including a camera, a camera button, a wireless communication device for transmitting data obtained by the camera, and a storing device having one or more operating programs; and a computer comprising a display device, wherein the hand-held remote device obtains image data of an object and transmits the image data to the computer when the camera button is pressed, wherein the computer receives data from the hand-held remote device and displays the data on the display device, and wherein the computer displays the image data on the display device upon receipt of the image data.

The invention provides an on-chip antenna electrical property test system. A millimeter wave test system comprises a vector network analyzer, a millimeter wave controller, a triplexer, a millimeter wave receiving module, and an S parameter test module, and realizes signal generation and receiving measurement. A millimeter wave probe is in connection with the output port of the S parameter test module through a waveguide tube; a probe bench system and a microscope system are in mutual cooperation to realize reliable contact between a probe contact and an on-chip antenna feeding point; a three-shaft rotary table system comprises a lower orientation rotary table, a first L-shaped cantilever, a second L-shaped cantilever, a pitching rotary table, an upper orientation rotary table and a rotary table controller; the millimeter wave receiving module is installed above the three-shaft rotary table system; the input port of the millimeter wave receiving module is provided with a horn receiving antenna which aligns the on-chip antenna at the centre of sphere; a master control computer controls a whole system. The on-chip antenna electrical property test system can accurately measure the standing-wave ratio, directional diagram characteristics and gains of an on-chip antenna.

General diagnostic and real-time application of digital Hermite functions allows features to be extracted from a measured signal through expansion of the measured signal. Specifically, the digital Hermite functions represent the shape of the measured signal in a set of vectors derived from a symmetrical tridiagonal matrix. This allows for efficient computation of the Hermite expansion coefficients, in real-time, to represent the expanded signal. The signal expansion also allows any artifacts, such as noise, to be isolated and removed, allowing the underlying signal of interest to be revealed.

The present invention relates to general diagnostic and real-time applications of discrete Hermite functions to digital data. More specifically, the invention relates to methods and systems for the application of dilated discrete digital Hermite functions (DDHF) to biomedical data, for example, to extract features from digital signals, including but not limited to, ECGs, EMGs, EOGs, EEGs, and others, by expanding the measured signals using a computationally efficient technique. These digital Hermite functions form the basis for the new discrete Hermite transform, generated on a beat by beat basis, which provides information about the shape of the signals, such as that in the BCG artifact in an EEG or in an ECG interval, or any noise in any other electrical signal. An automated system and method for real-time interpretation of any abnormalities present in a digital biomedical signal is provided.

An exemplary system and method are provided to sell a plurality of limited perishable products. The method may include offering to sell the first perishable product at first defined conditions that include an initial price and a minimum refund schedule; or an initial price, an incentive relative to another offer to sell the product, and a purchaser agreement to receive a directed offer. The method may include receiving an acceptance from a first purchaser; and making the first perishable product again available for sale if a first refund opportunity is exercised by purchaser. The method may include determining and offering a directed offer related to the first perishable product that may include a hold incentive or a release incentive option. The method may continue for additional products of the limited perishable products that are of the same (or similar) type and each having the same (or similar) expiration date.

The present invention concerns an on-vehicle air-conditioner, resolving problems of the prior art, and allowing to perform cooling, heating, dehumidification or others efficiently even for vehicles of low waste heat, such as hybrid cars taking electricity and gasoline as energy source, idle stop coping cars or battery cars taking only electricity as energy source, or other vehicles, by cooling by loading a refrigeration circuit, using for example CO2 refrigerant, and provided with an electrically driven two-stage compression system compressor, and at the same time, installing a refrigerant heat exchanger for cooling the refrigerant, compressed in the first stage in a way to exchange heat with the car interior air, and using conveniently also for heating together with the heat of the cooling water for cooling the engine.

An image forming apparatus includes a density detector to detect a density of an image to be printed, and an image density controller to adjust a toner supply amount and a developing bias based on a detection result of the density detector to thereby adjust a density of the image.

Predictive analysis systems and methods use and correlate data from historic events to identify trends and develop corrective maintenance and logistics actions in various technology areas, such as the transportation industry, the manufacturing industry, or any other suitable industry that experiences equipment failure. The predictive analysis method and also determines the adequacy and compliance of the requirements prior to the failure of a system in order to preemptively minimize and eliminate these negative outcomes. Current failure trends may be evaluated for one or several components of a given system, which may be the frequency of incidence of failure of one or more components of the system. Engineering instructions for repair may also be evaluated when a failure of one or more components of the system has taken place. On the basis of this information, future failure trends may be forecast and supply channels and maintenance and repair protocols may be updated in order to decrease component failure.

When constructing an injection molding machine M that is equipped with hydraulic pumps 2, which control discharge flow rates by variably controlling the number of revolutions of a drive motor 3, and that drives hydraulic actuators 4a . . . by these hydraulic pumps 2; the injection molding machine M is equipped with a hydraulic drive member 6 having multiple hydraulic pumps 2p and 2q, and a hydraulic oil supply circuit 5 jointly or individually supplying hydraulic oil to be discharged from multiple hydraulic pumps 2p and 2q to a hydraulic actuator 4a, 4b, 4c, 4d or 4e selected from the multiple hydraulic actuators 4a . . . .

The invention relates to a power control method in communication system, wherein it comprises that: obtaining the error code rate of data speed control channel and the error pack rate of reverse service channel; comparing said error code rate, error pack rate, and target error code rate and error pack rate, while any one of target rates is higher, improving the power control threshold value; based on said threshold value, processing inner loop power control. The invention adjusts the access terminal emission power, to confirm the quality of DRC channel; therefore, the service area can install relative data pack via the speed requested by access terminal, to hold high forward chain throughout.

A copper catalyst for producing ethylene glycol by hydrogenation of an oxalate. The catalyst includes a carrier, an additive, and an active component. The carrier is ceramic or metallic honeycomb. The additive is Al, Si, Ba, Ca, Ti, Zr, Fe, Zn, Mn, V, La, Ce, an oxide thereof, or a mixture thereof. The active component is copper, and the active component and the additive are coated on the carrier to form a coating layer. The additive accounts for 5-90 wt. % of the carrier, the active component accounts for 1-40 wt. % of the carrier, and the copper accounts for 5-50 wt. % of the coating layer.

The invention relates to a vector modulation phase shifter for reconfigurable antenna array beamforming, comprising: an input balun for converting a single-ended input signal into a differential inputsignal; an orthogonal signal generator, wherein the differential input signal passes through the orthogonal signal generator to generate two paths of orthogonal differential signals, namely an I-pathsignal and a Q-path signal; a variable gain amplifier comprising an I-path variable gain amplifier used for carrying out amplitude modulation and vector synthesis on the I-path signal, and a Q-path variable gain amplifier used for carrying out amplitude modulation and vector synthesis on the Q-path signal; and an output balun used for converting the differential signal into a single-ended signaland outputting the single-ended signal. The variable gain amplifier is suitable for the SiGe BiCMOS process, the balun of a transformer structure is adopted, phase and amplitude imbalance is reduced,the bandwidth of orthogonal signals is widened through the low-coupling-coefficient quadrature coupler, and the amplitude control precision is improved through the variable gain amplifier achieved bycontrolling bias currents combined with the Gilbert cell.

A component for an electrical machine has a body having a T-shaped cross section including rib and a head, and a front side located diametrically opposite to the head and oriented parallel to the latter, and also provided with a front recess which is substantially symmetrical around an axis of symmetry and extends longitudinally.

A catalyst curing system or hardener for resorcinolic resins, such as resorcinol-formaldehyde or phenol-resorcinol-formaldehyde resins including methylolurea. The methylolurea may be used in combination with oxazolidine in ratios ranging from 5:95 to 95:, by molar basis. The hardener crosslinks the resins which permits reduction or "fuming" of formaldehyde as well as control of gel times of the resulting adhesive. The hardener of the present invention if of particular utility in adhesives for use in the forest products industry.

The invention discloses a broadband high-gain directional yagi antenna. The antenna comprises a reflecting plate, an antenna unit and a director, wherein the antenna unit is positioned above the reflecting plate and is spaced away from the reflecting plate along the vertical direction; the director is positioned above the antenna unit, is spaced away from the antenna unit along the vertical direction and is plate-shaped; each one of a first longitudinal edge and a second longitudinal edge of the director is a serrate edge for limiting a plurality of tooth parts and a plurality of tooth grooves. According to the broadband high-gain directional yagi antenna, the length of the edge of the director is increased to form a direction array, i.e., the efficiency of the director is increased, so that the size of the director and the integral size of the antenna are reduced, and broadband high gain is realized.

A wing electrode is configured by disposing at least a wing in a circumferential direction at equal intervals, the wing having a specific width in an axial direction of the electrode shaft and a tip in a shape corresponding to an inner surface of the hollow tube. A housing tube is arranged concentrically to the electrode shaft and to house the wing electrode by winding the respective wings around the electrode shaft. A slit of the housing tube is arranged in the axial direction so as to correspond to each wing. A diameter adjustment unit is operable to expand and contract each wing in the radial direction by rotating the electrode shaft and the housing tube relatively after inserting each wing into the slit of the housing tube. As a matter of course, the electrolyte is filled in the hollow tube at any time before the electrolytic treatment.

The invention discloses a clean recovery and production method for waste copper and copper-containing waste. The method comprises the following steps of: sorting and classifying the copper-containing waste, and cleaning the sorted waste copper by adopting a sulfuric acid solution to obtain qualified copper and a low-grade copper sulfate solution; dissolving the qualified copper into a copper sulfate solution to obtain a high-grade copper sulfate solution; processing and granulating the sorted copper-containing material or electronic garbage, and dissolving the granulated copper-containing material into a sulfuric acid solution to obtain a low-grade copper sulfate solution and waste slag; sequentially performing extraction and back extraction on the low-grade copper sulfate solution to obtain a high-grade copper sulfate solution; and performing electro-deposition on the high-grade copper sulfate solution to produce a cathode copper or copper product blank, and processing the copper product blank into various copper products. By the method, the high-content waste copper material can be effectively recovered, the waste copper material with low copper content can also be effectively recovered, and the recovery rate reaches 99 to 100 percent. According to the method, pollutants are not discharged, and any fuel is not adopted; and the method is reasonable in design, simple in process, strong in practicability and easy to popularize and implement.

The invention discloses an interference signal suppression device, which comprises a low noise amplifier module, a signal conversion module, a signal processing module and a power amplifier module. Inputted radio frequency signals are processed by the low noise amplifier module, the signal processing module and the signal conversion module and are then amplified and outputted by the power amplifier module. The signal conversion module is used for carrying out gain control on the signals inputted by the low noise amplifier module, carrying out first conversion processing on the signals after gain control, outputting the signals to the signal processing module, carrying out second conversion processing on the signals outputted by the signal processing module and outputting the signals to thepower amplifier module. The signal processing module is used for controlling the signal conversion module for gain control and carrying out gain compensation processing on the signals after first conversion processing. The invention also provides a method of suppressing strong interference signals. According to the device and the method disclosed in the invention, the communication quality of network communication equipment can be improved, the reliability of a communication system is improved, and the effect of expanding the application scenario of the communication system can be achieved.

A control device is provided that generates a target air-fuel ratio by lessening a change speed of a required air-fuel ratio of an internal combustion engine. However, when a deterioration degree of a catalyst which is disposed in an exhaust passage of the internal combustion engine is a predetermined reference or more, lessening of the change speed of the required air-fuel ratio is stopped, or a lessening degree of the change speed of the required air-fuel ratio is decreased. The control device calculates a target air quantity for realizing the required torque under the target air-fuel ratio. For calculation of the target air quantity, data in which relationship of torque generated by the internal combustion engine and an air quantity taken into a cylinder is fixed by being related to an air-fuel ratio can be used.

The invention relates to plant cell microspheres and particularly discloses plant cell microspheres and use thereof. The plant cell microspheres are characterized by being processed and manufactured on the basis of plant protoplasts, plant cells and plant sporopollen or pollen, wherein the protoplast-derived plant cell microspheres contain matrix, matrix channels, middle cavities, internal spheres and external pendants; the cell-derived plant cell microspheres contain outer walls, matrix, matrix channels, middle cavities, internal spheres and external pendants; and the sporopollen-derived plant cell microspheres contain outer walls, inner walls, matrix, matrix channels, middle cavities, internal spheres and external pendants. The plant cell microspheres of the invention can conduct sustained-release, controlled-release and other physical and chemical functions, and can naturally degrade after being used.

The invention relates to a method for use in wireless data communications for facilitating two way data transfer between devices employing frequency diversity. It is generally suited toward units accomplishing frequency diversity by way of frequency hopped spread spectrum operation. The basic unit of the invention is an individual data frame whose reliability is enhanced by a unique combination of redundant error correction coding, time-, and frequency-diversity. The invention further extends the individual data frame concept to a complete asynchronous data message which comprises both a call establishment phase and a traffic phase. The traffic phase extends the basic data frame to encompass a complete data message. That message, which already contains the enhancements of the basic data frame, is further enhanced by repeating itself as many times as can fit in the transmission. In order to allow asynchronous operation, the call establishment phase is sent using a known frequency sequence, while the traffic phase is pseudorandomly ordered in such a manner that the entire transmission appears pseudorandom, and all frequencies are employed equally on average.

The invention relates to a headbox which comprises a feed device feeding the at least one fiber suspension, a perforated distribution pipe plate arranged immediately downstream thereof and having a plurality of channels arranged in lines and columns, an intermediate channel arranged downstream thereof, extending over the width of the headbox and having a plurality of means for dosing a fluid in partial fluid streams to the at least one fiber suspension in a preferably adjustable / controlled manner, the means being spaced apart from each other in the width direction of the headbox and the individual means comprising a plurality of dosing channels having respective dosing channel openings and an opening center line, arriving at different levels and being connected to a common supply channel. The headbox further comprises a downstream turbulence generator having a plurality of flow channels arranged in lines and columns and a headbox nozzle which is directly contiguous to the turbulence generator and which has a nozzle gap. The headbox according to the invention has a system pressure loss which is substantially composed of a first pressure loss between the feed device and the intermediate channel and a second pressure loss in the turbulence generator, the second pressure loss and the first pressure loss being in a ratio ranging from 8:1 to 1:1, preferably from 4:1 to 1:1, particularly from 2:1 to 1:1.

The invention relates to a gain recycling system of liquefied natural gas (LNG) cold energy. Heat is absorbed from a refrigeration space and is used for vaporizing low-temperature LNG and a power cycle is constructed between a refrigerant temperature and an LNG temperature, and output power is used for driving a compression refrigeration system and producing cold energy; the gain output of LNG cold energy is achieved by the three-time liquefaction and three-time evaporation of a low-pressure and low-temperature refrigerant steam in the compression refrigeration system and three parts of cold energies are respectively derived from cold energy released from the vaporization process of LNG, cold energy released from rewarming process of low-temperature LNG and cold energy output by the compression refrigeration cycle driven by the power cycle which is driven by the temperature difference between LNG and the refrigeration space. The gain recycling system is applicable to application occasions which are smaller in LNG consumption scale and not suitable for comprehensive recycling of power and cold energy and has flow fluctuations, the cold energy is used as only energy output form for recovering energy, and the gain recycling system has the advantages of very strong feasibility and high efficiency and has good potential for industrialization promotion.

The present invention provides a novel polymorphism detecting method suitable for the detection and identification of copy number variation.Provided is a method of determining the genotype of a subject in a genomic region comprising an SNP site, comprising a step for performing typing of the SNP site by the invader assay with a DNA-containing sample comprising the genomic region from the subject as the template, wherein fluorescence is measured on a real time basis. The copy number ratio of both alleles is determined using the fluorescence intensity ratio of each allele at a time before saturation of fluorescence intensity. Preferably, the present method further comprises a step for amplifying the genomic region comprising an SNP site prior to the invader step. In this step of amplification, a plurality of regions comprising a plurality of SNP sites can be simultaneously amplified. Furthermore, the present method enables the determination of the copy number of each allele when combined with quantitative PCR.

The invention provides a switch matrix and a test system, and belongs to the technical field of wireless communication transmitting and receiving channel switching test. The switch matrix is an M * N radio frequency matrix, and the M * N radio frequency matrix comprises M * N radio frequency channels, and at least one amplifier module and one attenuator module which are connected to each radio frequency channel; wherein the amplifier module is used for compensating insertion loss on an M * N radio frequency matrix channel; and the attenuator module is used for compensating the consistency of the M * N radio frequency matrix channels. The attenuator module included in the switch matrix can compensate for the consistency of the radio frequency matrix channel so as to dynamically and adaptively adjust the gain of the switch matrix channel and dynamically and adaptively adjust the consistency of the switch matrix channel. The arranged amplifier module compensates for the insertion loss on the radio frequency matrix channel. the influence of traditional matrix insertion loss on the performance of a signal link is compensated.

The invention provides a fire point detection method and apparatus, and a storage medium. The method comprises the steps of obtaining multi-channel historical remote sensing image data; constructing afire point detection model based on a convolutional neural network, and training the fire point detection model by adopting the historical remote sensing image data to obtain a trained fire point detection model; acquiring multi-channel real-time remote sensing image data, inputting the real-time remote sensing image data into the trained fire point detection model, extracting feature informationof each channel, and detecting a fire point in combination with the feature information of each channel and the real-time remote sensing image data. According to the technical scheme, the fire pointis detected by combining multi-channel real-time remote sensing image data, the detection precision is greatly improved, and the detection efficiency is high.

An image forming apparatus includes a density detector to detect a density of an image to be printed, and an image density controller to adjust a toner supply amount and a developing bias based on a detection result of the density detector to thereby adjust a density of the image.