35results about How to "Free from burden" patented technology

A television video recorder controlled by a viewer automatically compares a closed captioning stream from a current program instance with one or more respective closed captioning streams associated with previously recorded program instances to determine whether the current instance matches a previously recorded instance. If the closed captioning streams match, it is assumed that the current instance is a duplicate of a previously recorded instance, and the video recorder automatically takes an appropriate action with respect to recording at least one program instance. Preferably, one of the program instances is automatically deleted, so that there are no duplicates. Alternatively, the recorder might delete or mark from the saved program instance any portions thereof which do not match corresponding portions of a duplicate program instance, on the assumption that such portions are commercial advertisements.

The invention discloses a method, a device and a system for screening, an intelligent terminal, and a storage medium. The method for screening comprises of: receiving a screening request input by a user; obtaining the screening history information to generate and display a list of the screening device selected by the user, where the screening history information comprises IP addresses and names ofall the screening devices that have established the screening connection; receiving the screening device selected by the user; obtaining the IP address of the screening device, and establishing a screening connection with the screening device; and sending the screened content to the screening device. The technical solution of the method, the device and the system for screening, the intelligent terminal, and the storage medium, reduces the difficulty of screening for the user, and improves the user experience.

A polarization micro-strip reflection antenna, composed of the reflection resource and the mattress reflector. The mattress reflector is made up of the upper and the lower dielectric substrates and the grounded metal board. The lower dielectric substrate is between the upper substrate and the grounded metal board, and there is space between the upper and the lower dielectric substrates, and between the lower dielectric substrate and the grounded metal sheet. Set the upper rectangle sticking sheet on the upper dielectric substrate, and the upper rectangle sticking sheet is on the cycle-arranged lattice points. Set the lower rectangle sticking sheet on the lower dielectric substrate, and the lower rectangle sticking sheet is on the cycle-arranged lattice points. The lattice points array of the upper dielectric substrate superposes that of the lower one, and the two rectangle sticking sheets on the same lattice point have similar shape, the long side and the short side sizes of the rectangle sticking sheets on the same dielectric substrate decrease with the increase of the distance from its lattice point to the central lattice point, the sizes of long and short sides of the lower rectangle sticking sheets are bigger than that of the upper sheets.

The invention relates to a cold start system and start method for a flexible fuel vehicle. The cold start system comprises an engine control unit, a fuel system and a fuel oil preheating module. The fuel oil preheating module comprises a water temperature sensor, a preheating indicator light, a power output module and a heating type oil sprayer. When a start switch is turned on, the preheating indicator light is firstly lightened, the water temperature sensor transmits a cooling water temperature signal to the engine control unit, the engine control unit calculates a duty ratio signal and judges whether the power output module needs to output power or not, the power output module outputs a current to the heating type oil sprayer, and the heating type oil sprayer heats ethanol fuel and feeds back a temperature signal of the heating type oil sprayer to the engine control unit at the same time so as to judge the preheating finish time.

An electrode device has a conductive body, a silver layer situated above the conductive body, a silver compound layer situated above the silver layer, a liquid absorbing and releasing element situated above the silver compound layer, a shielding element configured to cover an upper surface and a portion of a side surface of the liquid absorbing and releasing element, and a moving mechanism configured to move the shielding element reciprocally between at least two positions.

This invention discloses one email box loading method applied in browser address column email box, which comprises the following steps: when user inputs email box in browser address column, the browser gets the address; according to pre-stored email address and relative email box servo to load address mapping relationship list; getting email box address relative servo load; the browser link receives the email box servo load address to load user require email box.

The invention relates to a high-gain resonant antenna capable of realizing polarization change, which consist of a feed source and a resonant cavity, wherein the feed source is positioned in the resonant cavity; the upper part of the resonant cavity is of an upper medium base plate (25), the lower part thereof is of a lower medium base plate (22), and the upper medium base plate (25) is connected and fixed with the lower medium base plate (22) by a fastener (27); a clearance (26) is arranged between the upper medium base plate (25) and the lower medium base plate (22); a partial reflection surface (24) formed by rectangular metal paster arrays (23) is arranged at the lower surface of the upper medium base plate (25); and a ground plate (21) is arranged at the lower surface of the lower medium base plate (22). The partial reflection surface (24) is composed of the rectangular metal paster arrays (23). Due to the structure, a linear polarization wave irradiated by the feed source can be changed into a cross linear polarization wave vertical to the linear polarization wave, or the linear polarization wave irradiated by the feed source can be changed into a circular polarization wave; meanwhile, the high gain can be realized.

A machine for welding saddle connectors by polywelding, during pipe laying, includes a base which extends in a first direction, a clamp which can move along the base in the first direction, a bracket mounting means for detachably coupling the machine to a pipe arranged transversely to the first direction, and a means for detachably coupling the base to the bracket mounting means.

The invention relates to a plug-and-play method for household wireless control network, belonging to the field of household wireless control network. It is characterized in that the information for differentiating each household equipment identity is provided by adopting the frequency error of a crystal apparatus of single chip master control circuit in a wireless communication device on each household equipment or simultaneously adopting the timing function of a gateway in the crystal frequency error and household wireless network, instead of setting sole MAC address for each household equipment in the household network previously, thereby forming a household wireless control network taking the household gateway as the server terminal and each household equipment as the customer terminal of network node. Wherein, each network node can generate sole identity identification automatically in the process of distributing address automatically, thereby avoiding the repeated distribution of the gateway to the address in the household wires control network and realizing plug and play. The invention has the advantages of high reliability, wide application, plug and play, needlessness of MAC address and low cost.

The invention relates to network data transmission equipment which comprises at least one functional line card, a management line card module and a bus, wherein the functional line card is provided with a first address; the management line card module at least comprises a main management line card which transmits data with the functional line card through the bus according to a protocol. The functional line card comprises a chip selection pin, and the main management line card identifies the functional line card and transmits data through the value of the chip selection pin and the first address of the functional line card. The invention utilizes various functional line cards to add one extra chip selection pin, thereby saving the use of an I2C address on the one hand and considering the turnaround time of network equipment.

The invention discloses a control system of an electric lock, and a control method. The control system of the electric lock comprises an electric lock, and a spring bolt of the electric lock is in driving connection with an electric spring bolt driving mechanism, wherein the electric spring bolt driving mechanism is electrically connected with a main control chip and a battery through a main board, and the main control chip is electrically connected with a wireless communication module in the lock, and is electrically connected with a fingerprint sensor. The electric lock is associated with wireless mobile equipment. The control method of the electric lock comprises the steps: firstly, storing fingerprint sample plate information of a user in the electric lock through the wireless mobile equipment; when the electric lock is unlocked, enabling the user to press a fingerprint sensor, and controlling the electric spring bolt driving mechanism through the main control chip to drive a spring bolt to be unlocked. The wireless mobile equipment is used for setting fingerprints conveniently, controls the unlocking of the lock, avoids the burdens caused by carrying a key, brings great convenience to life of people, can guarantee the safety, protects the lock from being unlocked by incoherent people, and is simple and convenient in operation.

The invention relates to a remote sensing image semi-automatic labeling method and device based on deep learning. The method comprises the following steps: pre-training a full convolutional neural network by using a cross entropy loss function based on a public remote sensing data set; predicting a to-be-labeled remote sensing image by adopting a pre-trained full convolutional neural network, and outputting a category attribute probability; according to the category attribute probability, calculating an uncertainty metric value of a remote sensing image pixel, and setting a threshold value to extract an uncertain pixel; according to the minimum percentage of uncertain pixels in the superpixels segmented by the remote sensing image, screening the superpixels as recommended labeling areas, and carrying out manual labeling on the recommended labeling areas; and combining the manual labelling of the recommended labelling area and the full convolutional neural network prediction result of the remaining area to obtain a final labelling result. A manual labelling person can be free from burdens of heavy manual drawing of accurate boundaries, the manual annotation efficiency is improved, and the labelling workload and subjective assume of manual labelling are reduced.

The invention discloses a cyclone-type wind power generation wind tunnel, which relates to a wind power generation wind tunnel. The cyclone-type wind power generation wind tunnel aims to solve the problems of low natural-state wind energy density value and low stand-alone power generation power of wind power equipment of the traditional wind energy adding density device and also solve the problem that the traditional wind energy adding device cannot be used for generating power for areas around the city. The cyclone-type wind power generation wind tunnel comprises an air induction hood, a wind tunnel, a wind wheel, a plurality of aperture-type wind quantity regulation valves, a plurality of wind power compensation fans and a plurality of wind power compensators, wherein the air induction hood and the wind tunnel are coaxially arranged from bottom to top; the wind wheel is installed on the outlet end of the wind tunnel; a ratio of the diameter of the air induction hood to the diameter of the wind tunnel is 2.5-9; the air induction hood is provided with a plurality of holes; the holes are arranged annularly; and each hole is provided with a wind power compensation fan. The cyclone-type wind power generation wind tunnel is used for wind power generation.

In case there is no image file with an event name in a memory card when a digital camera is turned on the first time on the day, an asking sentence asks whether to create a new event name or not. When “Yes” is selected, event tag data showing “Event 1” is applied to an image file. When “No” is selected, event tag data showing “No event” is applied to an image file. In case there is an image file of “Event n” in the memory card, a selection screen is displayed to select one of options, which are to apply a new event name “Event n+1”, to apply the existing event name “Event n” and to apply no event name. In the second or later turn on of the digital camera, the event name selected in the first turn on is automatically applied to the event tag data.

The invention provides a preparation method of a biodegradable film. The preparation method sequentially comprises the following steps: coating a substrate with a soluble support coating solution, applying a polymer prepolymer coating solution, performing pre-baking, carrying out cross-linking reaction, performing separation and the like. Through the technical means, the biodegradable film can besmoothly separated from the substrate, so that the integrity of the film surface of the prepared biodegradable film is ensured.

The present invention is applicable to the technical field of sound reinforcement, and provides an image recognition-based follow-up robot sound reinforcement method and a sound reinforcement system. The sound amplifying device carries out amplifying and broadcasting to the voice of the commentator; Obtain the face image of each user, and carry out image recognition to the face image, to obtain the age of each user; Determine the maximum age in the ages of each user obtained as target age, and determine whether the target age is greater than the preset age; if the target age is greater than the preset age, adjust the position of the robot relative to the target user corresponding to the target age. The present invention amplifies and plays the commentator's voice through the follow-up mobile robot, eliminating the need for the commentator to wear the burden of amplifying equipment, and ensuring that older users can also hear the explanation content clearly, improving the overall explanation effect .

The management information database (MIB) of the network manager (NM) 200 and the network elements (NE) 220-22N each store management information and a database identifier indicating an update history of the management information. The database information is updated every time the NM 200 sets up or processes each of the network elements. When visiting the NE later, when the management information database in the NM is replaced by backup data, compare the database information stored in each NM and NE, and when there is a difference, upload the management information stored in the NE, and use the management information to update the management of the NM information to synchronize MIB and NE management information. The NE is then canceled as a database information comparison candidate. In addition, in the case where the access from the network manager to the network element involves recovery from any failure, the necessity of the access check is judged in the judgment step of the necessity of the matching check, and, if any difference is found in the above-mentioned comparison and sorting step , it is determined that the data stored in the operation database is appropriate, and the data in the network unit is modified by downloading the data in the operation database.

The invention discloses a tomato bracket, comprising a supporting seat (1), connecting pins and four supporting rods (2), wherein four hinged supports are arranged on the bottom surface of the supporting seat (1), upper ends of the supporting rods (2) are hinged to the hinged supports through the connecting pins, and the supporting rods (2) can rotate relative to the connecting pins; when the four supporting rods (2) are inclined relative to a horizontal plane respectively, the supporting seat (1) and the four supporting rods (2) form a rectangular pyramid shape; lower ends of the supporting rods (2) are tip-shaped, and each supporting rod (2) is provided with a plurality of groups of binding belts which are arranged at equal intervals. The tomato bracket provided by the invention has the characteristics that the tomato bracket is convenient to build and dismantle, branch tying is easy, labor power is saved, and the work efficiency is improved; the tomato bracket is suitable for planting tomatoes in a large scale in the open.

This invention discloses one email box loading method applied in browser address column email box, which comprises the following steps: when user inputs email box in browser address column, the browser gets the address; according to pre-stored email address and relative email box servo to load address mapping relationship list; getting email box address relative servo load; the browser link receives the email box servo load address to load user require email box.

The invention discloses a plant frame which comprises 6-10 T-shaped supporting rods made of plastic materials. The T-shaped supporting rods comprise horizontal rods and vertical rods, a plurality of groups of binding bands are arranged on the vertical rods at intervals, one end of the horizontal rod of one T-shaped supporting rod is hinged to one end of the horizontal rod of another T-shaped supporting rod of the plant frame, so that the plant frame can be set up into a needed shape according to practical situations of sites, and the bottom ends of the vertical rods can be inserted into soil when the plant frame is set up. As the binding bands are arranged on the vertical rods at intervals, the burden of collecting and carrying straws on the back of an operator is omitted. All the supporting rods are made of the plastic materials, light in weight and low in price, avoid decay and moth damage and can be reused for a long time. The plant frame is conveniently set up, detached and tied, and suitable for popularization.

The invention provides a traditional Chinese medicinal composition for preventing cerebral apoplexy. The traditional Chinese medicinal composition is composed of the following traditional Chinese medicinal raw materials: the dried body of Buthus martensii Karsch, stiff silkworms, licorice roots, Herba Ephedra, frankincense, myrrh, Radix Cyathula, Rhizoma Atractylodis, Semen Strychni, cubilose, jujube, ginseng and Calculus Bovis Artifactus, wherein the traditional Chinese medicinal raw materials are processed into powders through a cell wall breaking technology for mixing to use. The traditional Chinese medicinal composition provided by the invention is adopted for treating patients with premonitory cerebral apoplexy, and has the advantages of exact curative effect, fast action, no recurrence, no sequelae and no toxic and side effects.

The invention discloses a stool forming method. The stool forming method comprises the following steps: S1, processing a plate to obtain a bottom plate; S2, processing plates to obtain a supporting piece, a mounting plate and a top plate, mounting the mounting plate at the tail end of the bottom plate, additionally mounting the supporting piece on the mounting plate, and then mounting the top plate on the supporting piece to form a seat pier; and S3, processing plates to obtain a plurality of transverse supporting plates and a plurality of longitudinal supporting plates; then, arranging the plurality of longitudinal supporting plates in front of the seat pier on the bottom plate at intervals in the width direction of the bottom plate; arranging the plurality of transverse supporting plates at intervals in the length direction of the bottom plate, and inserting into the longitudinal supporting plates to form a supporting seat; and enabling the supporting seat to be lower than the seat pier, and enabling the supporting seat, the bottom plate and the seat pier to jointly form a shoe-shaped stool body; and S4, wrapping the stool body with shaping cotton, and then wrapping with an outer sleeve to complete assembling. When a user wears shoes, the user can sit on the seat pier and put the shoes on the supporting seat to wear the shoes more comfortably, and the structure of the supporting seat is more stable.

The invention relates to a processing technology for mixing an instant substitutional tea preparation and tabletting candy, and relates to the field of food, medicine and health products. The processing technology includes the following steps that according to different properties of raw materials, the raw materials are divided into a group A and a group B, wherein the group A is an extraction group, and the group B is an ultra-low-temperature cell wall breaking group; the group A and the group B are selected separately by a separating machine to remove impurities; the selected group A and group B are pulverized by a pulverizer separately; the pulverized group A passes through extraction equipment to obtain an extract, and the pulverized group B is dried in a drying box; the extract of thegroup A is prepared into a concentrated thick paste by concentration equipment; the dried group B is prepared into ultrafine powder by a cell wall breaking machine; the concentrated thick paste prepared from the group A and the ultrafine powder prepared from the group B are mixed uniformly by a mixer; the mixed material is made into granules or the tabletting candy by a granulator; and the granular material is dried by a dryer to obtain a finished product. The effective ingredient dissolution rate of the substitutional tea preparation is high, the ratio of effective ingredients of dissolved matter during each brewing is relatively stable, and the health care effect is high and stable.

The invention discloses a cyclone-type wind power generation wind tunnel, which relates to a wind power generation wind tunnel. The cyclone-type wind power generation wind tunnel aims to solve the problems of low natural-state wind energy density value and low stand-alone power generation power of wind power equipment of the traditional wind energy adding density device and also solve the problem that the traditional wind energy adding device cannot be used for generating power for areas around the city. The cyclone-type wind power generation wind tunnel comprises an air induction hood, a wind tunnel, a wind wheel, a plurality of aperture-type wind quantity regulation valves, a plurality of wind power compensation fans and a plurality of wind power compensators, wherein the air induction hood and the wind tunnel are coaxially arranged from bottom to top; the wind wheel is installed on the outlet end of the wind tunnel; a ratio of the diameter of the air induction hood to the diameter of the wind tunnel is 2.5-9; the air induction hood is provided with a plurality of holes; the holes are arranged annularly; and each hole is provided with a wind power compensation fan. The cyclone-type wind power generation wind tunnel is used for wind power generation.