Snake-shaped robot

A snake-shaped robot for finding failure in long pipeline and searching people or object in accident is composed of snake head, snake tail and several segments which has the drive unit consisting of ordinary steel wire spring and shape memorizing alloy (SMA) spring, telescopic legs, and heating or cooling unit.

cDNA of freesiarefractaKlatt UDP-dextrose flavone-3-O-glucosyltransferase

The invention belongs to the field of plant molecular biology and particularly relates to a cDNA of UDP-dextrose flavone-3-O-glucosyltransferase (UF3GT) which is separated and coded from freesiarefractaKlatt patals. The analysis on the nucleotide sequence on the gene (FhGT1) cDNA of the freesiarefractaKlatt UF3GT indicates that: the cloned FhGT1 gene is 1383bp long, the open reading framework is 1338bp long, the coded protein sequence is 446 amino acids long, therefore, the molecular weight of the protein is presumed as 48,043Da and the isoelectric point is 5.71. The UF3GT protein expressed and recombined in an escherichia coli cell by using the FhGT1 gene can urge anthocyanidin to react with UDP-dextrose in an in-vitro enzyme activity reaction test, thus generating an anthocyanin by catalysis. The cDNA has application values on color modification of transgenic plant flowers.

Wheat flour benzoyl peroxide highly effective liquid phase chromatography detection method

A high-performance liquid chromatograph method for detecting benzoyl peroxide in wheat flour is carried out according to following steps of: (1) sample pre-treatment including adding absolute ethanol in a sample, infiltrating, mixing by a mixer, standing, adding potassium iodide solution to the mixer, mixing uniformly, standing, adding sodium hyposulfite solution, adding water to a predetermined volume, mixing by the mixer, standing for stratification, sucking the supernate, and filtering with a filter membrane to obtain a sample filtrate; (2) feeding the sample filtrate and a standard benzoic acid solution in a high-performance liquid chromatograph, and testing the benzoic acid concentration in the sample according to the chromatographic conditions; and (3) calculating the concentration of benzoyl peroxide in the sample according to the formula X=A*V*0.992/(m*1000). The invention has the advantages of (1) advanced method, (2) high detection accuracy, and (3) simple and easy method.

Engineering strain for directly producing gernebcin and use thereof

The invention pertains to the field of medical technology and relates to engineering bacteria directly producing tobramycin and the application thereof, which mainly damages carboxamide transferase gene in bacteria produced by the tobramycin, therefore the strain does not produce carboxamide tobramycin any more but tobramycin. The invention, by the method of deleting inactivation within the frame, breaks tacA gene in Streptomyces tenebrarius, comprising the composition of the tacA gene breaking plasmid, the breaking of the transformation of plasmid pSPU303 into Streptomyces tenebrarius H6, the screening of double exchange strains, the detection of fermentation products and the identification of new compositions. The method of deleting inactivation within the frame respectively provides two segments with the upper reach molecular weight and the lower reach molecular weight of the tacA gene not less than 500bp for the PCR, both segments are connected to pIJ2925 simultaneously, one end of ...

Method and device for calling and operating application program on intelligent electronic device

The invention relates to a method and a device for calling and operating an application program on an intelligent electronic device. The input end of the intelligent electronic device is connected with an induction device; an induction signal capable of forming a specific sign flag is input into the intelligent electronic device; the device determines the sign flag corresponding to the induction signal and identifies at least one application program or operation of the at least one application program which is matched with the sign flag; if the number of the matched application or operation is one, the application or the operation is immediately performed; and if the number of the matched application or operation is multiple, the application or operation is listed by using a menu and one of the application or operation is selected and immediately performed. During actual operation, a user can immediately call the application program or the operation of the application program in a computer ...

Method for quickly extracting Korean pine embryo genome deoxyribonucleic acid (DNA)

The invention relates to a molecular marking technology, in particular to a method for quickly extracting Korean pine embryo genome deoxyribonucleic acid (DNA). The method comprises the following steps of: putting ground Korean pine embryos in chloroform, and performing water bath at the temperature of between 60 and 65 DEG C for 10 to 15 minutes for later use; adding cetyltrimethyl ammonium bromide (CTAB) extraction buffer solution into the Korean pine embryos which are subjected to water bath treatment and performing water bath at the temperature of between 60 and 65 DEG C for 10 to 15 minutes, centrifuging at the rotary speed of 10,000 to 12,000r.min<-1> for 2 to 5 minutes, and taking supernatant for later use; adding chloroform-isoamyl alcohol with the same volume as that of the supernatant into the supernatant, centrifuging at the rotary speed of 10,000 to 12,000r.min<-1> for 2 to 5 minutes, and taking supernatant for later use; and adding isopropyl alcohol, of which the volume is ...

Modification lactobacillus helveticus for accelerating maturation of cheddar cheese

The invention provides modification lactobacillus helveticus for accelerating maturation of cheddar cheese, which is prepared in the following method: lactobacillus helveticus is cultured under the high-density condition as the starting bacterial strain and is then treated under heat stress for 5-100 seconds at the temperature below 50-80 DEG C. Experimental results show that the modification lactobacillus helveticus can significantly accelerate the maturation of cheddar cheese, reduce the maturation period of the cheddar cheese to 2 months, and maintains the original features and flavor of the cheddar cheese in quality and taste.

Treatment technology of producing sulfuric acid from alkylated spent sulfuric acid through high temperature decomposition

Modification lactobacillus helveticus for accelerating maturation of cheddar cheese

The invention provides modification lactobacillus helveticus for accelerating maturation of cheddar cheese, which is prepared in the following method: lactobacillus helveticus is cultured under the high-density condition as the starting bacterial strain and is then treated under heat stress for 5-100 seconds at the temperature below 50-80 DEG C. Experimental results show that the modification lactobacillus helveticus can significantly accelerate the maturation of cheddar cheese, reduce the maturation period of the cheddar cheese to 2 months, and maintains the original features and flavor of the cheddar cheese in quality and taste.

CD24 (glycosyl phosphatidyl inositol-linked surface mucin) and new use of CD24 antibody

The invention discloses CD24 and a new use of a CD24 antibody. The new use refers to the use of the CD24 antibody in enrichment of precursor cells of pancreas. In the invention, the CD24 antibody can be used to enrich the precursor cells of pancreas to a certain degree, so that the effect of various signals from endothelium or interstitial substance on further differentiation maturity can be screened out accurately; and thus, the study on the whole pancreas differentiation process is promoted greatly.

一种移动用户高性能HLR/AUC移动用户数据库实现方法

In the method, mobile user data in mobile user databank can be cached in data block mode into internal memory of other computer at local network through Ethernet so computer distributed in network can make access to mobile user databank by directly making access to data cached in internal memory at local network. By applying second class of data block cache, processing speed can be very fast since access is only made to data in cocal internal memory when service is processed.

Method and apparatus for implementing carrier frequency mutual deployment between mobile communication base station sectors

The present invention discloses a method for realizing mutual adjustment of carrier frequencies of mobile communication base stations and a device thereof, namely a method for realizing mutual adjustment of carrier frequency collocation according to telephone traffic variation for the carrier frequency collocations between different sectors in a same base station of mobile communication. Large power switches are used for forming a radio frequency switch circuit and an antenna feeder radio frequency link is accessed in. The invention can realize mutual adjustment of timing or hand carrier frequency between different sectors in the same base station, settles the channel congestion of sector with busy telephone traffic, increase the usage factor of idle sector, and improves the quality of mobile communication network.

Strain heat stress modification method and device

The invention relates to a strain heat stress modification method and a device. The heat stress modification method in the invention has the advantages of convenient operation and stable effect, and does not need a great amount of base fluid, and the obtained heat stress lactic acid bacteria can speed up the maturity of cheeses. The invention needs no special equipment and adopts common test equipment of a charge pump, a heating device, a stainless steel sleeve and a cooling device which are assembled into a device capable of performing heat stress modification on various lactic acid bacteriastrains in continuous batches, and reduces equipment investment and production cost.

cDNA of freesiarefractaKlatt UDP-dextrose flavone-3-O-glucosyltransferase

The invention belongs to the field of plant molecular biology and particularly relates to a cDNA of UDP-dextrose flavone-3-O-glucosyltransferase (UF3GT) which is separated and coded from freesiarefractaKlatt patals. The analysis on the nucleotide sequence on the gene (FhGT1) cDNA of the freesiarefractaKlatt UF3GT indicates that: the cloned FhGT1 gene is 1383bp long, the open reading framework is 1338bp long, the coded protein sequence is 446 amino acids long, therefore, the molecular weight of the protein is presumed as 48,043Da and the isoelectric point is 5.71. The UF3GT protein expressed and recombined in an escherichia coli cell by using the FhGT1 gene can urge anthocyanidin to react with UDP-dextrose in an in-vitro enzyme activity reaction test, thus generating an anthocyanin by catalysis. The cDNA has application values on color modification of transgenic plant flowers.

METHOD AND DEVICE FOR PROCESSING OPERATION

The present disclosure relates to a method and device for processing user operations. The method includes: displaying a Graphical User Interface (GUI) for exchanging for a processing object, the GUI including a control key for confirming the exchanging for the processing object; when receiving a three-dimensional touch operation on the control key, sending a transfer instruction to a server, the transfer instruction being configured to request the server to generate an order corresponding to the processing object, and subsequently transfer a resource from a first account to a second account, to exchange for the processing object; receiving a success response from the server; and displaying a prompt indicating the success response. 1. A method , comprising:displaying a Graphical User Interface (GUI) for exchanging for a processing object, the GUI including a control key for confirming the exchanging for the processing object;when receiving a three-dimensional touch operation on the control key, sending a transfer instruction to a server, the transfer instruction being configured to request the server to generate an order corresponding to the processing object, and subsequently transfer a resource from a first account to a second account, to exchange for the processing object;receiving a success response from the server; anddisplaying a prompt indicating the success response.2. The method of claim 1 , wherein:the control key is a first control key; and when receiving a two-dimensional touch operation on the first control key, sending an exchange confirmation to the server, the exchange confirmation being configured to request the server to generate the order corresponding to the processing object;', 'receiving order data descriptive of the order from the server; and', 'displaying a resource transfer page according to the order data, the resource transfer page including a second control key for confirming the transferring of the resource., 'the method further includes3 ...

Feature selection for cardiac arrhythmia classification and screening

A method of measuring biological signals of a person including obtaining physiological signals; converting the physiological signals to an energy entropy signal, determining one or more statistical features based on the energy entropy signal, and selecting and combining two or more of the features. The features include two or more of: Shannon entropy of power spectral density (PSD) of energy entropy; minimum envelopes of three axis signals; minimum Shannon entropy of PSD of three axis entropies; standard deviation of interbeat intervals (IBIs); differences of median filtered IBIs; determinism of recurrence plot of energy entropy; Kurtosis of energy entropy; minimum peak-to-peak amplitude three axis signals; peak-to-peak amplitude of energy entropy; laminarity of recurrence plot of energy entropy; Shannon entropy of horizontal structures in recurrence plot of energy entropy; standard deviation of time-averaged spectrogram; minimum standard deviation of peak positions in spectrogram; and minimum standard deviation of peak widths in spectrogram.

REALITY AUGMENTING METHOD, CLIENT DEVICE AND SERVER

A reality augmenting method, a client device and a server are provided. The reality augmenting method includes: obtaining information related to an object to be identified, in which the information includes image information of the object; sending the information to a server, receiving augmented information of the object and display position information of the augmented information returned from the server according to the information; and displaying the augmented information and the image information simultaneously according to the display position information. 1. A reality augmenting method , comprising:obtaining information related to an object to be identified, wherein the information comprises image information of the object;sending the information to a server, receiving augmented information of the object and display position information of the augmented information returned from the server according to the information; anddisplaying the augmented information and the image information simultaneously according to the display position information.2. The method according to claim 1 , wherein the information further comprises sound information and position information of the object.3. The method according to claim 1 , wherein sending the information to a server comprises:preprocessing the information to obtain processed information and sending the processed information to the server.4. The method according to claim 1 , wherein displaying the augmented information and the image information simultaneously according to the display position information comprises:displaying the augmented information and the image information simultaneously in a predetermined mode comprising a front-projected holographic display mode.5. A reality augmenting method claim 1 , comprising:receiving information related to a first object to be identified sent by a client, wherein the information comprises image information of the first object;identifying the information and obtaining an ...

光コヒーレンストモグラフィ画像を用いた３次元解析

【課題】３次元ボリューメトリックＯＣＴデータの臨床的に価値のある解析及び可視化を提供する。 【解決手段】例示的な態様は、１回のスキャンによって取得された３次元ボリューメトリックＯＣＴデータに対して複数の前処理法を用いた前処理と複数のセグメンテーション法を用いたセグメンテーションとを適用して３次元セグメントデータを生成し、この３次元セグメントデータを解析して２次元メトリックを求めて可視化を行う。複数のセグメンテーション法は、前処理で生成されたデータ（前処理データ）から得られたＢスキャン画像に対する第１の局所閾値処理セグメンテーション法と、この前処理データから得られたＣスキャン画像に対する第２の局所閾値処理セグメンテーション法とを含む。 【選択図】図２

Method and device for avoiding abnormal signal oscillation in UVLO test

A method and device for avoiding abnormal signal oscillation in UVLO test, applied to a power supply module, includes: a voltage detection module (301) detecting a voltage of an enable terminal of the power supply module during an under voltage lock out UVLO test; a difference calculation module (302) calculating a difference value between a detected voltage and a voltage trigger threshold of the enable terminal; upon a control module (303) determining that the difference value is below a preset first threshold, the control module increasing the voltage of the enable terminal during UVLO test via a voltage adjustment module. The application of the above solution of the present application can avoid abnormal signal oscillation in UVLO test.

Method for interplanting grape and polygonatum kingianum in photovoltaic (pv) power plant

Provided is a method for interplanting grape and Polygonatum kingianum in a photovoltaic (PV) power plant. The method includes: building a grapevine traction frame which is higher in south and lower in north in a space formed by a plurality of PV modules in the PV power plant, the grapevine traction frame includes a plurality of uprights, a plurality of traction crossbars, a plurality of supporting bars and a wire mesh; making a grape ridge below the south of each PV module and planting grape seedlings; maintaining two branches for each of the grape seedlings in the same year of grape planting, and pulling the two branches along the traction crossbar located in south; pulling branches grown out of arm bud points southwards onto the wire mesh in the next year of grape planting; sowing and ploughing a green manure, making planting beds in a shade and planting Polygonatum kingianum.

光コヒーレンストモグラフィ画像を用いた３次元解析

【課題】３次元ボリューメトリックＯＣＴデータの臨床的に価値のある解析及び可視化を提供する。 【解決手段】例示的な態様は、前処理を行った後、３次元の共通のＯＣＴデータの複数のセグメンテーション法を組み合わせて行うことにより、３次元ボリューメトリックＯＣＴデータの臨床的に価値のある解析及び可視化を行う方法である。セグメンテーションの前に、複数の前処理を別々にデータに対して適用してもよい。 【選択図】図１

3d-analyse mit optischen kohärenztomographiebildern

Dreidimensionales (3D) Quantifizierungsverfahren, umfassend:Erfassen von volumetrischen 3D-Daten optischer Kohärenztomographie (OCT) eines Objekts eines Subjekts, wobei die volumetrischen Daten von einem Scan des Objekts sind;Vorverarbeiten der volumetrischen Daten, wodurch vorverarbeitete Daten erzeugt werden;Segmentieren einer physiologischen Komponente des Objekts aus den vorverarbeiteten Daten, wodurch segmentierte 3D-Daten erzeugt werden;Bestimmen einer zweidimensionalen Metrik der volumetrischen Daten durch Analysieren der segmentierten Daten; undGenerieren einer Visualisierung der zweidimensionalen Metrik.

3d analysis with optical coherence tomography images

医療診断装置、及び、篩状板の３次元データ及び画像を用いた病態評価方法

【課題】被検者の医学的状態を評価するための新たな技術を提供する。【解決手段】実施形態に係る医療診断装置は、受信回路とプロセッサとを含む。受信回路は、被検眼の３次元データを受け付ける。プロセッサは、この３次元データの複数の部分を異なる複数のセグメントに分割し、これら複数のセグメントに対してそれぞれ異なる処理を実行し、別々に処理された複数のセグメントを組み合わせて分割３次元データセットを作成するように構成されている。更に、プロセッサは、この分割３次元データセットから少なくとも１つの診断指標を生成し、この少なくとも１つの診断指標に基づいて医学的状態を評価するように構成されている。【選択図】図１

3d analysis with optical coherence tomography images

Vessel position-coding terminal system based on beidou navigation satellite system

In a vessel position—coding terminal system based on a Beidou navigation satellite system (BDS) of the present invention, a Beidou radio determination satellite service (RDSS unit is connected to a lower computer, an upper computer is connected to the lower computer, and the lower computer is electrically connected to an alarm. The Beidou RDSS unit obtains a maritime vessel’s longitude and latitude position data through BDS. The lower computer performs Geohash coding on the vessel longitude and latitude position data, and transmits coded result data back to the Beidou RDSS unit. The Beidou RDSS unit transmits coded vessel position data and vessel identification information to a shore— based vessel position management command centre. The upper computer sends a coding start/stop instruction to control the lower computer to start/stop a coding operation, and sends an alarm on/off instruction.

Reality augmenting method, client device and server

A reality augmenting method, a client device and a server are provided. The reality augmenting method includes: obtaining information related to an object to be identified, in which the information includes image information of the object; sending the information to a server, receiving augmented information of the object and display position information of the augmented information returned from the server according to the information; and displaying the augmented information and the image information simultaneously according to the display position information.