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60 results about "Combination group" patented technology

In-vitro individualized medicine test method for lung cancer and culture medium

The invention discloses an in-vitro individualized medicine test method for lung cancer and a culture medium, and belongs to the field of cell biology and pharmacology. The in-vitro individualized medicine test method and the culture medium have the advantages that the culture medium M can be applied to normal epithelial cells and primary tumor cells of human or mammals, accordingly, in-vitro culture systems for tumor cells and para-carcinoma cells of lung cancer patients can be established, and primary cells, with continuous passage and quick proliferation functions, of patient individuals can be obtained; the culture systems can be used for detecting the sensitivity and the safety of medicines or combination groups of the medicines, and accordingly stable, accurate and reliable lung cancer individualized treatment-medicine sensitivity test standard detection process systems can be established; individualized sensitive chemotherapy medicines or compositions screened by the aid of the lung cancer individualized treatment-medicine sensitivity test standard detection process systems can be combined with clinical medicine or relevant subjects, accordingly, clinical individualized treatment schemes can be formulated, and the in-vitro individualized medicine test method and the culture medium can ultimately serve for clinical application.
Owner:SHENZHEN RES INST OF WUHAN UNIVERISTY

Offshore platform moving equipment importance evaluation method and offshore platform moving equipment importance evaluation system

The invention discloses an offshore platform moving equipment importance evaluation method and an offshore platform moving equipment importance evaluation system. The method comprises the following steps: S1, the importance evaluation indexes of equipment are established; S2, the scoring standard of each importance evaluation index is established; S3, multiple evaluators determine the initial weight value of each importance evaluation index and the optimal order relation of the importance evaluation indexes respectively using an AHP method, and thus, multiple initial weight values of each importance evaluation index and multiple optimal order relations of the importance evaluation indexes are obtained; S4, calculation is performed on the multiple initial weight values of each importance evaluation index and the multiple optimal order relations of the importance evaluation indexes by use of a fuzzy Borda sequence value method to get the Borda value of each importance evaluation index; S5, the group weight value of each importance evaluation index and the optimal order relation of the importance evaluation indexes are generated according to the Borda value of each importance evaluation index; and S6, the importance of the equipment is calculated according to the group weight value of each importance evaluation index and the optimal order relation of the importance evaluation indexes. The invention puts forward an equipment combination group evaluation method based on an AHP method, a fuzzy Borda sequence value method and a Monte Carlo simulation method. Quantification of the importance of offshore platform moving equipment is realized.
Owner:SOUTHWEST PETROLEUM UNIV +1

Front-arranged four-wheel-drive maize harvesting machine transmission mechanism of peeling machine

A front-arranged four-wheel-drive maize harvesting machine transmission mechanism of a peeling machine is structurally characterized in that a diesel engine is installed in the middle of the whole machine. A left belt wheel of the diesel engine is connected with a walking clutch through a triangular belt, and a transmission gear installed at the right end of a clutch shaft is meshed with a gearbox power input gear. A right belt wheel of the diesel engine is connected with a combination grouping belt wheel installed at the input end of a middle transmission box through a combination grouping triangular belt, and a harvesting clutch wheel is installed on a frame in front of the combination grouping belt wheel. A steering driving axle is connected with a rear output shaft of a walking gearbox through a transmission shaft. A power input chain wheel of a returning-to-field machine is connected with a left driving chain wheel installed at the left output end of the middle transmission box through a chain. An auger power input chain wheel and an elevator power input chain wheel are connected with a right driving chain wheel installed at the right output end of the middle transmission box through a chain. A header power input chain wheel is connected with a right transmission chain wheel through a series of transmission chain wheels and chains, and a left transmission chain wheel is connected with a power output chain wheel installed at the right output end of the middle transmission box through a chain. By means of the structure, the whole machine transmission system is simple and reliable, low in cost and complete in function.
Owner:SHANDONG CHANGLIN AGRI SCI EQUIP

Method for driving display with reduced aging

A method of driving a display having a plurality of light-emitting elements that change with time or use, comprising the steps of: a) displaying a first image signal having spatially distributed pixels divided into a plurality of groups, each pixel group comprising more than one spatially neighboring pixel, and forming and storing one or more first image signal group attributes for each of the plurality of pixel groups; b) displaying a subsequent second image signal having spatially distributed pixels divided into the plurality of groups and forming one or more subsequent second image signal group attributes for each of the plurality of pixel groups; and c) comparing the subsequent second group attributes and the stored first group attributes to form at least one group difference value for each pixel group, comparing the group difference values to at least one predetermined metric to form at least one pixel group dynamic value, combining the group dynamic values, and if the combined group dynamic values are found to be less than a first limit, displaying a display-preserving image signal over the entire display that is different from the first and second image signals, and if the combined group dynamic values are not found to be less than a first limit, storing the subsequent second image signal group attributes.
Owner:GLOBAL OLED TECH

Plane graphic space visual memory training device

InactiveCN104091472BRelieve fatigueImplement contrastive memory trainingEye exercisersElectrical appliancesSpatial visionVisual perception
The invention discloses a plane-figure special-visual memory training method which includes the following steps: a) displaying a first screen image which is formed by a plurality of combination groups, wherein each combination group is formed by n*n plane-figure blocks; b) displaying a second screen image, wherein difference of the first and second screen images lies in that one different plane-figure block exists in the combination groups of the first and second screen images; c) finding the different plane-figure blocks; d) judging whether the training is complete; e) increasing the number of the combination groups; f) ending the training. A plane-figure special-visual memory training device includes a computer, a left half projection display screen and a right half projection display screen. The plane-figure special-visual memory training method and device test the plane-figure identification capability, visual capability and memorizing capability of a trainee when observing two images through difference of one plane-figure block in the first screen image and the second screen image so that plane-figure comparison memory training is effectively realized and eye fatigue relieving and ciliary muscle exercise are facilitated and memory strengthening is also facilitated.
Owner:SHANDONG JIANZHU UNIV

Business variable-oriented software development scheme generation method

The invention provides an accurate demand design and demand analysis-based business variable-oriented software development scheme generation method. The method comprises an accurate system function demand design and demand analysis stage, an accurate software function demand design and demand analysis stage, and an accurate function demand design and demand analysis stage. In the accurate system function demand design and demand analysis stage, function demands are divided into multiple function units according to original system function demand information of a user; a corresponding businesslogic variable is matched for each function unit; a corresponding discrete event is established according to the business logic variable, wherein the discrete event is used for triggering change of the business logic variable; and according to the discrete event, a demand function of the business logic variable is defined. In the accurate software function demand design and demand analysis stage,a business physical variable for realizing the business logic variable is established; and a demand function of the business physical variable is defined. In the accurate function demand design and demand analysis stage, combinations of function input parameter control contents and business physical variable control contents are established, change laws for business physical variable contents in combination groups are established, and output is performed.
Owner:ZUNYI VOCATIONAL & TECH COLLEGE

Elevated station

The invention relates to an elevated station. The elevated station comprises an upper structure and a lower structure, wherein the upper structure comprises an elevated steel-concrete composite beam,a platform board arranged on the elevated beam and a rain shed, wherein the elevated beam comprises at least two separation type steel boxes, and a concrete layer is poured on a top plate of each box;the separation type steel boxes are sequentially arranged in the horizontal direction of the beam, every two adjacent separation type steel boxes are connected through a lateral combination mechanism, each lateral combination mechanism comprises multiple lateral combination groups arranged sequentially in the longitudinal direction of the beam, and each lateral combination group comprises multiple lateral combination plates which are sequentially spliced through splicing plates and bolts in the horizontal direction of the beam and are connected with top plates of the corresponding separationtype steel boxes. The elevated station adopts the elevated steel-concrete composite beam and the separation type steel boxes, the separation type steel boxes are spliced into a whole beam through lateral combination mechanisms, standard design, factory production and prefabricated construction can be realized, and the concrete top plates of the steel-concrete composite beam can have a function ofreducing noise of a steel bridge.
Owner:CHINA RAILWAY SIYUAN GRP SOUTHWEST SURVEY & DESIGN CO LTD +1

Methods for searching stable docking models of biopolymer-ligand molecule complex

Methods for searching stable docking models of biopolymer-ligand molecule complex, which comprise the steps of: (1) searching possible hydrogen-bond schemes between a biopolymer and a ligand molecule by preparing possible combination sets of hydrogen-bonding heteroatoms in the ligand molecule with dummy atoms located at the positions of heteroatoms that can be hydrogen-bond partners to hydrogen-bonding functional groups in the biopolymer; (2) estimating the possible the hydrogen-bond schemes between the biopolymer and ligand molecule and the possible conformations of a hydrogen-bonding part of the ligand molecule at the same time by comparing the distances between the dummy atoms with the distances between the hydrogen-bonding heteroatoms; and (3) obtaining the possible docking models of the biopolymer-ligand molecule complex by changing the coordinates of all atoms of the ligand molecule into the coordinate system of the biopolymer, according to the correspondences between the hydrogen-bonding heteroatoms in the ligand molecule and the dummy atoms in combination sets for each of the hydrogen-bond schemes and conformations obtained in the second step are provided. According to the methods of the present invention, the structures of stable biopolymer-ligand molecule complex can be searched efficiently and precisely in a short time.
Owner:INST OF MEDICINAL MOLECULAR DESIGN INC 50

Plane-figure spacial-visual memory training method and device

InactiveCN104091472ARelieve fatigueImplement contrastive memory trainingEye exercisersElectrical appliancesVisual perceptionSecond screen
The invention discloses a plane-figure special-visual memory training method which includes the following steps: a) displaying a first screen image which is formed by a plurality of combination groups, wherein each combination group is formed by n*n plane-figure blocks; b) displaying a second screen image, wherein difference of the first and second screen images lies in that one different plane-figure block exists in the combination groups of the first and second screen images; c) finding the different plane-figure blocks; d) judging whether the training is complete; e) increasing the number of the combination groups; f) ending the training. A plane-figure special-visual memory training device includes a computer, a left half projection display screen and a right half projection display screen. The plane-figure special-visual memory training method and device test the plane-figure identification capability, visual capability and memorizing capability of a trainee when observing two images through difference of one plane-figure block in the first screen image and the second screen image so that plane-figure comparison memory training is effectively realized and eye fatigue relieving and ciliary muscle exercise are facilitated and memory strengthening is also facilitated.
Owner:SHANDONG JIANZHU UNIV
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