55results about How to "High integration rate" patented technology

The invention discloses a solar heat-source tower heat pump composite heating device. The device comprises a heat source tower heat pump heating system, a solar heat collector heating system, a phase-change heat storage system and a phase-change heating system. The composite heating device is convenient to install, compact in structure, high in integration rate, wide in application range and high in heat energy utilization rate and photothermal conversion efficiency, and can be widely used for various places in which heat is required to be supplied.

The invention provides a plant transformation vector, and a construction method and application thereof. In the vector, a red fluorescent protein UPMT (uroporphyrinogen III methyltransferase) and a resistance screening alad gene are used as a reporter gene and a selected marker for plant transfection. The red fluorescent protein UPMT and the resistance screening alad gene have similar functions, are superior to antibiotic and a green fluorescent protein fusion marker for example, and can be used for screening and subcellular organelle positioning in rice chloroplast transformation. Thus, the two genes used as screening markers of a transgenic plant can indicate the positioning of the cytologic and tissue specificity of a target gene, and can also promote the photosynthesis efficiency of plants and the accumulation of nutrient substances. The invention has potential and broad application backgrounds in the transgenic plant research and marketing process, and is hopefully developed into a dominant selected marker system in plant transformation.

The invention belongs to the technical field of power distribution equipment, and particularly relates to an intelligent substation three-position isolation switch and a control loop thereof. The control loop comprises a main loop which is used for driving motor operation and a control loop which is used for judging whether an intelligent controller operates on a protection, control and measurement integrated device. The main loop comprises a branch circuit which realizes forward rotation of the motor with the intelligent control as the control body with combination of the relay, a branch circuit which realizes reverse rotation of the motor with the intelligent control as the control body with combination of the relay, a loop which realizes blocking of the motor with the intelligent control as the control body with combination of the relay, a branch circuit in which the relay assists the contact to control the motor to perform forward rotation and a branch circuit in which the relay assists the contact to control the motor to perform reverse rotation. The control loop comprises a control branch in which the protection, control and measurement integrated device remotely controls the intelligent controller to output a forward rotation knife closing signal, a control branch which outputs a forward rotation grounding knife separating signal, a control branch which outputs a reverse rotation knife separating signal and a control branch which outputs a reverse grounding knife closing signal.

In a hollow fiber membrane flat module according to the present invention, both ends of hollow fiber membrane bundle which are formed by bundling a plurality of hollow fiber membrane as a sheet are fixed to two housing separately by a fixing resin while maintaining an opening condition in an opening end section in the follow fiber membrane. Furthermore, a maximum width in an orthogonal direction to a longitudinal direction of the hollow fiber membrane is no longer than 25 mm in a cross section which is orthogonal to a longitudinal direction of the housings, and a maximum deflection in the housings which are measured according to a method for measuring the deflection according to the present invention is not more than 1% of a distance between the two housings. In such a hollow fiber membrane module, it is possible to enhance the integration ratio of the hollow fiber membrane module per a unit volume of the hollow fiber membrane module unit in which there is less deflections in the housing caused by adjust the wavelength dispersion and the dispersion slope always in minimum level automatically only by matching the position of the reflecting mirror 8, the dispersion compensation amount and the dispersion slope compensation amount which correspond to a shape of the reflecting surface 8a on the reflecting mirror 8 which is selected under such a current condition in advance. Factors such as an air bubble, and the entanglement of the hollow fiber membranes is restricted; thus, a hollow fiber membrane is not damaged. Also, in the hollow fiber membrane module, it is preferable that the housing is provided with a reinforcing rib section which strengthens the housing.

[Problems] To provide a multi-layer printed wiring board without decrease in connection reliability by forming a filled via right above a filled via of a small radius. [Means of Solving the Problems] During a heat cycle, the stress applied to a filled via 60 formed on cover plated layers 36a and 36d is larger than the stress applied to a filled via 160 formed on the second interlayer resin insulation layer 150. Therefore, the bottom diameter d 1 of the filled via 60 is made larger than the bottom diameter d2 of the filled via 160 formed right above the filled via 60.

In a hollow fiber membrane flat module according to the present invention, both ends of hollow fiber membrane bundle which are formed by bundling a plurality of hollow fiber membrane as a sheet are fixed to two housing separately by a fixing resin while maintaining an opening condition in an opening end section in the follow fiber membrane. Furthermore, a maximum width in an orthogonal direction to a longitudinal direction of the hollow fiber membrane is no longer than 25 mm in a cross section which is orthogonal to a longitudinal direction of the housings, and a maximum deflection in the housings which are measured according to a method for measuring the deflection according to the present invention is not more than 1% of a distance between the two housings. In such a hollow fiber membrane module, it is possible to enhance the integration ratio of the hollow fiber membrane module per a unit volume of the hollow fiber membrane module unit in which there is less deflections in the housing caused by adjust the wavelength dispersion and the dispersion slope always in minimum level automatically only by matching the position of the reflecting mirror 8, the dispersion compensation amount and the dispersion slope compensation amount which correspond to a shape of the reflecting surface 8a on the reflecting mirror 8 which is selected under such a current condition in advance. Factors such as an air bubble, and the entanglement of the hollow fiber membranes is restricted; thus, a hollow fiber membrane is not damaged. Also, in the hollow fiber membrane module, it is preferable that the housing is provided with a reinforcing rib section which strengthens the housing.

To provide a multilayer printed wiring board the connection reliability of which does not degraded because a small-diameter via hole is used. [MEANS FOR SOLVING PROBLEMS] A via hole (60A) is formed on a cap plated layer (36a). Most part of the bottom portion is formed in an area other than the area where a through hole (36) is formed. The stress in the vial hole (60A) in a heat cycle is greater than that in a via hole formed in a second interlayer resin insulating layer (150). For the reason, the bottom diameter of the via hole (60A) is made larger than that of the via hole (160).

An evaluation device for evaluating a semiconductor device, used for evaluating electric characteristics of an electrical connection member provided in a vertical direction to a substrate surface, includes a unit circuit having a switching transistor in which a gate thereof connected to a signal line and one of a source and a drain thereof is connected to a first interconnect, and a first resistance element in which one terminal is connected to the other one of the source and the drain of the switching transistor and the other terminal is connected to a second interconnect. The first resistance element constituting each unit circuit includes at least one electrical connection member.

The invention provides a method for refinement and breed conservation of stock lion-head geese. The method mainly comprises the steps that breed geese with the same or similar appearance of the stock lion-head geese are selected to build a selective breeding basic group; an atretic selective breeding core group is selected and remained; after feeding and management of four to six months to a single-column small water body goose house and selective breeding of four to five generations, reserved breed geese with outstanding appearance features such as obvious sarcomas, wax-like leg skin, large abdominal girths and pure feathers are finally selected as a first generation; on the basis, refinement and rejuvenation are carried out; and finally, a stock parent generation group of line-head geese with excellent production performance can be selected for breeding. The selective breeding mainly aims to protect stock resources of the lion-head geese, prevent variety degeneration caused by chaotic hybridization, achieve further stabilization of economic traits of the unique stock lion-head geese in China, enhance genetic performance of the geese and achieve industrialization of the stock lion-head geese.

A memory core of a resistive type memory device includes at least a first resistive type memory cell coupled to a bit-line, a first resistance to voltage converter and a bit-line sense amplifier. The first resistance to voltage converter is coupled to the bit-line at a first node. The first resistance to voltage converter converts a resistance of the first resistive type memory cell to a corresponding voltage based on a read column selection signal. The bit-line sense amplifier is coupled to the bit-line at the first node and is coupled to a complementary bit-line at a second node. The bit-line sense amplifier senses and amplifies a voltage difference of the bit-line and the complementary bit-line in response to a sensing control signal.

In a hollow fiber membrane flat module according to the present invention, both ends of hollow fiber membrane bundle which are formed by bundling a plurality of hollow fiber membrane as a sheet are fixed to two housing separately by a fixing resin while maintaining an opening condition in an opening end section in the follow fiber membrane. Furthermore, a maximum width in an orthogonal direction to a longitudinal direction of the hollow fiber membrane is no longer than 25 mm in a cross section which is orthogonal to a longitudinal direction of the housings, and a maximum deflection in the housings which are measured according to a method for measuring the deflection according to the present invention is not more than 1% of a distance between the two housings. In such a hollow fiber membrane module, it is possible to enhance the integration ratio of the hollow fiber membrane module per a unit volume of the hollow fiber membrane module unit in which there is less deflections in the housing caused by adjust the wavelength dispersion and the dispersion slope always in minimum level automatically only by matching the position of the reflecting mirror 8, the dispersion compensation amount and the dispersion slope compensation amount which correspond to a shape of the reflecting surface 8a on the reflecting mirror 8 which is selected under such a current condition in advance. Factors such as an air bubble, and the entanglement of the hollow fiber membranes is restricted; thus, a hollow fiber membrane is not damaged. Also, in the hollow fiber membrane module, it is preferable that the housing is provided with a reinforcing rib section which strengthens the housing.

A UV sensor comprises a silicon-rich dielectric layer with a refractive index in a range of about 1.7 to about 2.5 for serving as the light sensing material of the UV sensor. The fabrication method of the UV sensor can be integrated with the fabrication process of semiconductor devices or flat display panels.

The invention relates to a commission rebate method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining social information sent by a publisher terminal;sending social information to the consumer terminal; receiving a taxi taking instruction sent by the consumer terminal; sending a taxi taking request to a taxi taking server; receiving a taxi taking link sent by the taxi taking server, wherein the taxi taking link is generated by the taxi taking server according to the merchant address and the consumer address; sending a taxi taking link to the consumer terminal; if a taxi taking success instruction is received, enabling the social platform to send a first commission return instruction to a taxi taking server, wherein the first commission return indication is used for indicating the taxi taking server to return commission to accounts corresponding to the publisher label and the consumer label. According to the invention, the integration rate of the server for the social information and the address information can be improved, the situation that the user obtains the path information across APPs is reduced, the obtaining efficiency is improved, the efficient experience of the user for obtaining the path information can be met, commission is returned to accounts corresponding to the publisher label and the consumer label, and the useractiveness is improved.

The invention discloses an engine oil-gas separator and further discloses an engine comprising the engine oil-gas separator. The engine oil-gas separator comprises a plurality of cyclone cylinders and further comprises an outer cylinder body arranged outside the multiple cyclone cylinders. A cylinder body gas inlet is formed in the outer cylinder body; first-stage separation cavities with first-stage oil retaining structures are formed between the inner wall of the outer cylinder body and the cyclone cylinders; and gas enters from the cylinder body gas inlet, passes through the first-stage separation cavities and then enters the cyclone cylinders from cyclone gas inlets of the cyclone cylinders. According to the engine oil-gas separator, the outer cylinder body is arranged outside the cyclone cylinders, the first-stage separation cavities are formed between the outer cylinder body and the cyclone cylinders, thus the oil-mist mixed gas is coarsely separated, after being coarsely separated, the gas enters the cyclone cylinders, and oil and the gas are effectively separated through fine separating of the cyclone cylinders. The structure is compact, the integration rate is high, the oil and the gas are separated in a multi-stage mode through the first-stage separation cavities and the cyclone cylinders, the oil-gas separation efficiency is greatly improved, meanwhile, the structure is simple, machining and manufacturing are convenient, and the cost is low.

The invention belongs to the technical field of power distribution equipment, and particularly relates to an intelligent substation three-position isolation switch and a control loop thereof. The control loop comprises a main loop which is used for driving motor operation and a control loop which is used for judging whether an intelligent controller operates on a protection, control and measurement integrated device. The main loop comprises a branch circuit which realizes forward rotation of the motor with the intelligent control as the control body with combination of the relay, a branch circuit which realizes reverse rotation of the motor with the intelligent control as the control body with combination of the relay, a loop which realizes blocking of the motor with the intelligent control as the control body with combination of the relay, a branch circuit in which the relay assists the contact to control the motor to perform forward rotation and a branch circuit in which the relay assists the contact to control the motor to perform reverse rotation. The control loop comprises a control branch in which the protection, control and measurement integrated device remotely controls the intelligent controller to output a forward rotation knife closing signal, a control branch which outputs a forward rotation grounding knife separating signal, a control branch which outputs a reverse rotation knife separating signal and a control branch which outputs a reverse grounding knife closing signal.

The invention discloses a tool case system achieving automatic picking and placing. The tool case system comprises a main body case, multiple guide rail groups are arranged on the rear side wall of the main body case, and each guide rail group comprises a vertically arranged lifting guide rail and annular guide rails which are arranged on the two sides of the lifting guide rail; each annular guide rail is provided with one or two guide rail channels to communicate with the corresponding lifting guide rail, and multiple tool case bodies are arranged on each annular guide rail; and a guide block is arranged at the bottom of each tool case body, each guide block is connected to the corresponding annular guide rail in a clamped manner, each tool case body is provided with a marked number, an image acquisition device is arranged at the joint of each annular guide rail and the corresponding lifting guide rail, and signals of the image acquisition devices are transmitted to a control panel of the main body case. According to the tool case system achieving automatic picking and placing, multiple tool case bodies are integrated in the main body case, parts of a tool technical school are stored in a classified manner, required tools are automatically sought through the control panel and the image acquisition devices, the storage quantity is large, the seeking efficiency is high, and the tool are not prone to be lost.