18results about How to "Exclude influence" patented technology

The invention relates to the technical field of air conditioner air purification devices, and discloses a central air conditioner type plasma air disinfection and purification device which comprises a central air conditioner assembly, a filter assembly, an impurity removal assembly, a disinfection and purification assembly and an impurity collection assembly. The filter assembly is used for filtering and cleaning impurities in air, the impurity removal assembly is used for removing the impurities on the filter assembly to achieve repeated utilization of the filter assembly, the disinfection and purification assembly is used for disinfecting and purifying the air, the impurity collection assembly is used for collecting the impurities on the filter assembly, and the filter screen is in a U shape. The two ends of the filter screen are distributed up and down, so that the filter area of the outer side of the filter plate is conveniently increased, impurities in the air are fully filtered, meanwhile, the filter screen is U-shaped, and the two ends of the filter screen are distributed up and down, so that the impurities on the filter screen can be conveniently removed subsequently for repeated utilization, and the filter effect is improved.

A system for dental implant restoration is provided. It includes universal aligning adaptors and prosthetic components having co-operable indices, which together form a translational, integrating system which aligns, synchronizes, and references the prosthetic components about an implant's central axis of rotation. Rotation of an adaptor about a prosthetic component, with its reference point becoming aligned to a predetermined reference point on the prosthetic component, followed by the rotation of the adaptor / prosthetic component assembly about the implant, situates the prosthetic component in a predetermined position such that all other prosthetic components become synchronized to the adaptor's reference point. The prosthetic component is mechanical for clinical or lab bench use, or is virtual for restoration design in a software program, prior to milling prosthetic abutments or devices. Abutments, healing caps and screw access holes are realigned to preferred positions and synchronized with minimal deviation from the ideal direction.

The present disclosure proposes a receiving device, an abnormality detecting method, and an abnormality detecting program, which are capable of detecting an abnormality related to a reference signal after the reference signal is outputted. The receiving device includes an output part, an input part, and a detector. The output part outputs a first signal that is a periodical reference signal generated based on a positioning signal to a first transmission line connected to an external device. The input part accepts an input of a second signal that is a returning signal of the first signal of the first transmission line from the external device side via a second transmission line. The detector detects an abnormality related to the reference signal based on a signal characteristic of the second signal.

A first radiance meter (21) is directed toward an object to be measured, radiance is measured through a space where dust is present with the use of at least two wavelengths by the first radiance meter (21), second radiance meters (22) which are equal in number to one or more objects (51) having temperatures different from that of the object to be measured (50) are directed toward the objects, radiances are measured through the space with the use of at least two wavelengths by the second radiance meters (22) respectively, and a temperature of the object to be measured (50), a temperature of the dust, and concentration of the dust are measured from the radiances measured by the first radiance meter (21) and the second radiance meters (22).

To provide a detection device capable of detecting the physical property of an object to be inspected within a relatively narrow area. A detection device 1 includes excitation coils 10 and 20 each wound such that magnetic flux generated in the inner diameter area thereof flows out from one opening end thereof toward the other opening end, magnetic members 31 and 32 that induce magnetic flux from an opening end 22 of the excitation coil 20 to an opening end 11 of the excitation coil 10, and a magnetic detection part 40 that detects magnetic flux flowing through the magnetic members 31 and 32. In this detection device 1, magnetic flux flowing out from an opening end 12 of the excitation coil 10 to an opening end 21 of the excitation coil 20 is applied to an object A to be inspected to thereby detect the physical property of the object A to be inspected. The excitation coils 10 and 20 that generate magnetic fluxes flowing in mutually reverse directions are used, so that magnetic flux can be concentrated within a relatively narrow area of the object A to be inspected. This allows detection of the physical property of the object A to be inspected within a relatively narrow area.

The application relates to the technical field of IMD (in-mold decoration) injection technology, and particularly relates to an IMD in-mold injection film removing device based on display panel production, which comprises a workbench for supporting a film-coated panel, the workbench is provided with vacuum suction cups for sucking the hard plate of the film-coated panel and a moving module for driving the vacuum suction cups to move linearly, the middle part of the workbench is provided with a lifting support, the lifting support is rotatably provided with symmetrically-arranged sleeves, and the sleeves are provided with clamping pieces for clamping the transparent film of the film-coated panel. After the transparent film of the film-coated panel is clamped by the clamping pieces and rotated, the hard plate of the film-coated panel is horizontally moved by the vacuum suction cups. When a part of the transparent film is still adhered to the hard plate, the clamping pieces and the vacuum suction cups are reset. Finally, only the hard plate is moved to one end of the workbench by the vacuum suction cups, the transparent film is completely torn from the hard plate by the clamping pieces, and the transparent film is not wound on the clamping pieces.

The application discloses a classroom intelligent lighting system based on indoor dim light collection, which comprises three subsystems, namely, an energy collection subsystem, an environment monitoring subsystem, a light control subsystem and a data processing unit. The energy collection subsystem comprises an amorphous silicon solar cell, a power management module and an energy storage module, and supplies power for monitoring nodes of the environment monitoring subsystem; the environment monitoring subsystem comprises a plurality of wireless monitoring nodes, a coordinator and a server; and the light control subsystem comprises a plurality of light control nodes composed of a control module and a communication module, a control panel and an electric power detection sensor. The application is developed from the aspects of eye health, energy saving and environmental protection, monitors indoor lighting, and establishes a dynamic model of indoor light environment by taking the collection and transmission of more data as a target and energy balance as a constraint point, so that the indoor light environment is automatically adjusted according to human health indexes and energy saving requirements, the eye muscles are relaxed, the eye fatigue is reduced, and a comfortable environment is created.

This application discloses a method and apparatus of detecting a fusion width of a T-type electron beam weld. The method includes the following steps. A preset reference block is detected using an ultrasonic scanning detection system to determine a weld fusion boundary. A first scanning signal corresponding to the to-be-detected piece is acquired by the ultrasonic scanning detection system. A first scanning image of reflected waves from surfaces of multiple welds is generated according to the first scanning signal. The reflected wave signals in the first scanning signal are normalized according to the first scanning image to obtain a second scanning signal. A second scanning image is generated according to the second scanning signal. This application enables the rapid and precise detection of fusion width of a T-type electron beam weld.

The utility model discloses a goods elevator protective door for a construction site. The goods elevator protective door is characterized by comprising a door frame, a weight sensor, a door net, a rack, a servo motor and a gear, a weight sensor is fixedly connected to the bottom of the door frame and located in the goods elevator of the construction site. A door net is slidably connected to the door frame. A rack is fixedly connected to the door net; a servo motor is arranged on the door frame, and the weight sensor is electrically connected with the servo motor, so that the servo motor can be controlled by the weight sensor to operate; a gear is fixedly connected to the output end of the servo motor and engaged with the rack. The door net has the advantages that the door net is automatically closed through the weight sensor, so that the door net can be automatically started to close the construction site goods elevator, potential safety hazards caused by the fact that workers forget to open the construction site goods elevator are prevented, and the safety of the construction site goods elevator is improved.

The present invention relates to a burr removal device, and in particular to a burr removal device for solid wood chairs used for furniture processing. It is necessary to design a burr removal device for solid wood chairs used for furniture processing, which can not only remove burrs on a wooden board, but also collect and process impurities that fall, and does not affect the environment. A burr removal device for solid wood chairs used for furniture processing includes a base, a loading plate, a guide rod, etc., wherein the front and rear sides of the base are embedded with guide rods fixedly connected, and a loading plate is slidably mounted between the front and rear guide rods. The present invention places a wooden board between two connecting frames, starts the operation of a driving mechanism to drive the operation of a rotating mechanism, and the operation of the rotating mechanism drives the grinding roller to rotate, and then pulls the connecting frame to drive the wooden board to move to the left, and the rotation of the grinding roller removes the burrs on the wooden board, and the collecting mechanism collects the impurities that appear during the removal process. In this way, the burrs on the wooden board can be removed, and impurities can be prevented from falling around and affecting the environment.

A water quality sensor (1) includes a light source (31), a beam splitter (33), a first detector (34), a second detector (35), and a measurement space (24). The beam splitter (33) splits light emitted from the light source (31) into transmitted light and reflected light. The first detector (34) detects the transmitted light. The second detector (35) detects the reflected light. The measurement space (24) is filled with a sample of liquid. Of an optical path along which light propagates from the light source (31) to the first detector (34), a portion extending through the measurement space (24) is defined as a first optical path (L1). Of an optical path along which light propagates from the light source (31) to the second detector (35), a portion extending through the measurement space (24) is defined as a second optical path (L2). The optical path length of the second optical path (L2) differs from the optical path length of the first optical path (L1).

The present disclosure relates to the technical field of smart homes, and specifically provides a control method for a smart home system, and the smart home system, which aim to solve the problem that existing smart home systems cannot reasonably match clothing and recommend a washing and care procedure. To this end, the control method of the present disclosure includes the following steps: acquiring, by a household device, a current clothing image; sending, by the household device, the current clothing image to a server; acquiring, by the server, an ID account number of the household device which sends the current clothing image; determining, by the server, an identity of the household device which sends the current clothing image, according to the ID account number; determining, by the server, a target requirement according to the identity; and selectively recommending, by the server, a washing and care procedure or a clothing matching scheme on the basis of the target requirement and according to the current clothing image. According to the present disclosure, a reasonable and accurate washing and care procedure can be recommended, and a reasonable clothing matching scheme can also be recommended to a user to achieve an optimal or better matching effect and better meet different user needs, thereby improving the user experience.

The present disclosure aims to remove the influence of an uncorrected angular difference, even in a state where the multiplexing number allocated to reduction of fading noise is small and the angular difference between the respective main optical frequencies is completely uncorrectable. The present disclosure relates to a signal processing device that: acquires a signal obtained by repeatedly injecting a plurality of light pulses with different optical frequencies into an optical fiber, and by performing distributed acoustic sensing-phase (DAS-P); calculates a phase change, caused by vibration applied to a section of the optical fiber, using the acquired signal; removes, from the calculated phase change, a component regarding a repetition period of the same optical frequency of the plurality of light pulses; and calculates the vibration applied to the section of the optical fiber, using a phase change obtained by removing the component regarding the period.

The invention provides a vehicle drivability debugging method and system, and the method comprises the steps: controlling a hybrid system in a vehicle to correspondingly enter a parallel working condition when the vehicle is detected to be in a normal driving state in real time; when it is detected that the driving power of a driving motor in the vehicle is smaller than a preset power threshold value in real time, a parallel single power source mode of the hybrid power system is activated; acquiring running parameters correspondingly generated by the vehicle in the parallel single power source mode in real time, and analyzing the running state of the vehicle in real time according to the running parameters; and calibrating a clutch, a gearbox and an engine in the vehicle according to a data analysis result, and testing the driving performance of the vehicle according to the performance of a driving wheel end of the engine in real time. Multi-power-source cooperative control of the whole vehicle system can be controlled, the whole vehicle driving problem is quickly positioned, a software calibration test scheme is formulated, and the whole vehicle driving feeling is improved.

A network RTK anti-ionospheric disturbance positioning method, apparatus, system, device and storage medium. The method includes: a server generates, according to observation data and position information of base stations in a base station network, ionospheric errors and tropospheric errors of a plurality of baselines, the baseline being formed by connecting two of the base stations; performs modeling based on the ionospheric errors and the tropospheric errors of the plurality of baselines and the position information of the base stations to obtain an atmospheric error model; calculates differential correction data for a plurality of grid point positions in the base station network and quality indicators for the plurality of grid point positions according to a model parameter of the atmospheric error model; determines, according to approximate position information sent by a terminal, a target grid point closest to the approximate position of the terminal from the plurality of grid point positions; and broadcasts differential correction data and a quality indicator for the target grid point to the terminal; the terminal receives differential correction data and a quality factor broadcast by a server, the differential correction data and the quality factor being generated by the server according to observation data and position information of base stations and approximate position information uploaded by the terminal; determines an RTK filtering mode according to the received quality factor, the RTK filtering mode including an ionosphere-free combined filtering mode or a non-combined filtering mode; and performs filtering and calculation, using the determined RTK filtering mode, on observation data of the terminal and the differential correction data received by the terminal to obtain high-precision position information of the terminal. The apparatus includes a receiving module, a judging module and a positioning module; or the apparatus includes an error module, a modeling module, a calculating module, a matching module and a broadcasting module. The system includes a server and a terminal. The device includes a processor and a memory storing computer program instructions. The computer storage medium includes computer program instructions stored thereon.

Provided are a novel biomarker that can conveniently detect a tubulointerstitial disorder or that can grasp the disease state of a kidney disease using a urine sample, and a use thereof. The biomarker is sCD14-ST in urine.

The present invention relates to the technical field of high voltage and insulation and discloses a cross-linking performance consistency characterization method for 500 kV cross-linked polyethylene cable insulation material. The characterization method includes the following steps: (1) preparing a standard sample: fully stirring and mixing low-density polyethylene and dicumyl peroxide at 63-67°C, and standing to fully diffuse the dicumyl peroxide into the low-density polyethylene; (2) testing, by using a torque rheometer, a cross-linking reaction kinetic curve of the standard sample and a sample to be tested; and (3) eliminating, by using a standard sample transformation method, a difference introduced due to different test places into the cross-linking reaction kinetic curves of the sample. By using the method, cross-linking reaction properties of the 500 kV cross-linked polyethylene cable insulation material are effectively characterized, thereby solving the problem of accurate comparison of results at different test places.

Provided in the present application are an apparatus and method for identifying an empty tray. The apparatus for identifying an empty tray comprises: an image acquisition module, which acquires an image of a tray, which tray is provided with an interference medium at the bottom thereof; an edge detection module, which performs edge detection on a tray bottom region in the image, so as to obtain an edge image; a template matching module, which matches the edge image with an interference medium image template; a corresponding-region elimination module, which eliminates, from the edge image, edge points corresponding to the interference medium image template, so as to obtain the remaining edge points; and an empty-tray determination module, which determines, on the basis of the remaining edge points, whether the tray is empty.edge detection on