87results about How to "Eliminate exceptions" patented technology

The present invention concerns the use of chromosomal replacement techniques in the context of producing cloned and transgenic animals, in order to correct chromosome abnormalities or alter autosomal genotypes, and provide for novel breeding pairs by replacing the sex chromosome in animals to be cloned. Replacement of a sex chromosome, or an X or Y chromosome, will result in animals that are autosomally isogenic and sexually non-isogenic (AISN), with "autosomally isogenic" meaning that the paired sets of autosomes (non-sex chromosomes) in each animal are isogenic or identical. Also included in the invention are animals that are both "autosomally" and "allelically" isogenic whereby each particular pair of chromosomes is internally isogenic or identical within a single animal as well as between animals. Such animals are particularly useful in generating a line of cloned mammals using sexual reproduction, without having to undergo nuclear transfer in order to propagate cloned animals.

A kind of sine pulls to stretch cell to add to carry device, involve a medical science experiment instrument in of the cell mechanics add to carry device. The invention mainly includes a machine, wheel gear deceleration to adjust soon electrical engineering, number to show to adjust soon a machine, crank a slippery piece organization and pulls to stretch sport organization. The crank slips a piece of organization mainly from adjust a pole, the song arm slippery piece, crank and pull pole composing; Pull to stretch sport organization mainly from glide a support, fix support, direction pole, pioneer pole piece and behind lead a pole piece composing. Because the invention has structure simple, operate simple, maintenance convenience, the cost is cheap, circulating steady, sex price ratio high, the cell is subjected to dint even, can regulate to pull to stretch characteristics, such as range and frequency...etc., pull to stretch distance can the convenience regulates within the scope of 0~25 mm, can satisfy various cell which stick a wall growth to carry on the mechanics incitement which pulls to stretch to add to carry to respond to a research, so the invention can used to the cell mechanics within instrument of the medical science experiment to add to carry device extensively, being applicable to funds and profession to operate the think factory that the personnel lacks specially extensively applied.

The invention discloses a path station location optimizing method based on a sensitive area of a power transmission and transformation engineering environment. The method comprises the following steps: generating a basic point in a GIS (geological information system) according to an environment sensitive area target on the basis of geological information; determining the shape of a generated buffer area according to the basic point, carrying out linear judgment and break point concavity or convexity judgment by using a vector algorithm, embedding arcs, generating the buffer area, and dividing a self-intersection boundary of a boundary of the buffer area; carrying out polygon clipping on the generated buffer area, dividing a reason of space data again, carrying out spatial overlapping on different data models in the area, and determining an environment sensitive area according to an overlapping result; comparing a set path or station location rule with the determined environment sensitive area in an overlapping manner; if the path or station location rule and the environment sensitive area are overlapped, correcting the path or the station location rule. The sensitive area can be avoided ahead of time or corresponding environmental protection measures are taken, and potential environment risks of projects are reduced.

The invention discloses an elevator self-diagnosis and pre-diagnosis system and method based on a time-frequency transformation algorithm. The elevator self-diagnosis and pre-diagnosis system comprises a sensor and an elevator control system or comprises a frequency converter and an elevator control system. The sensor is connected with the elevator control system. The frequency converter is connected with the elevator control system. The elevator control system comprises a data conversion module, a data fusion module, a judgment module, an anomaly analysis module, an anomaly / fault clearance module and an anomaly / fault information sending module. According to the elevator self-diagnosis and pre-diagnosis system and method, labor cost of a company is reduced greatly, the number of times of elevator stopping is reduced, and the experience of passengers and elevator usage efficiency are improved. Meanwhile, due to the fact that the problem of an anomaly or a fault is solved through pre-diagnosis, the technical content of products of the company is increased greatly, industrial competitiveness is promoted, and the condition that the company conducts popularization and brand establishment on the elevator products is facilitated.

An organic electroluminescent module is disclosed. The organic electroluminescent module comprises a plurality of scan lines, a plurality of data lines perpendicular to the plurality of scan lines, a plurality of light emitting diodes formed at cross regions of the plurality of scan lines and the plurality of data lines, a scan driver having inverse voltage applying transistors and ground voltage applying transistors respectively connected to the plurality of scan lines, a data driver having static current sources and ground voltage applying transistors respectively connected to the plurality of data lines, and a driver controller for controlling the scan driver and the data driver. Impurities in the organic EL module can easily be eliminated by an inverse voltage. As a result, a lifetime of the organic EL module can be prolonged and quality of display can be improved.

The present disclosure replaces a standard electric utility meter with a meter having a signal sensor, signal generator, and processor platform. The utility can then select the 'application' that best suits their analysis needs. The meter platform consists of 3 layers: physical interfaces (16 - 24, 34, 36), pre-processing resources (26), and applications processing & database (28, 32). The physical interfaces include voltage, current, and load sensors, radio and PLC communications, optical, and power control for advanced outage management. The increased processing capabilities combined with signal and data processing allow for true distributed intelligence in the smart grid. The physical layer, pre-processing DSP and firmware form open APIs for third party developers.

A measurement device system and method of using the same for determining the depth of a pile being installed and / or the equipment used to install the pile. The device including an encoder assembly having a support attachable to a structural component of a rig wherein the support has a pivot joint coaxial with a load arm axis. The encoder assembly has a load arm rotatable about the arm axis and with a wheel near its distal end that is rotatable about a wheel axis with an encoder joined to the wheel that moves with the wheel. The encoder assembly further including a biasing assembly to urge the load arm and wheel into an engaged condition relative to the associated pile installation machine such that the wheel frictionally engages a surface of another structural component of the rig. Thus, the displacement of the first structural component relative to the second component rotates the wheel about the wheel axis and the encoder. This information can then be used to determine pile depth.

The invention discloses a control device and method for a steam turbine regulating valve. The device comprises a load control loop and a valve position control loop. The load control loop comprises a load feedback deviation unit, a first PI regulating unit and a converting unit. The valve position control loop comprises a valve position correction unit, a valve position deviation unit, a second PI regulating unit and a dead-zone compensation unit. The control device and method for the steam turbine regulating valve optimize control, and are used for accurately controlling the opening degree of the regulating valve and capable of reducing risk of oil pressure impact and eliminating abnormity. Accordingly, fully loaded running of a steam turbine set of an electric power station can be achieved, power reduction running is avoided, the electric power generating efficiency of the electric power station is improved, normal running of the electric power station is guaranteed, and great economic value is created for the electric power station. In addition, the control device and method can be applied to construction and daily running of a ling'ao nuclear power station (phase II) and other nuclear power stations and make great contribution to optimization of power station construction.

An oil circulation system for electric motors in a hybrid electric vehicle having, as a power source, an internal combustion engine is disclosed. Provision is made to start oil circulation under high reliability even though an electric pump cannot circulate lubricant oil through the electric motors due to increased viscosity at low temperatures. The oil circulation system includes the electric pump in fluid communication with an oil flow path for the electric motors;a mechanical pump, in fluid communication with the oil flow path, operable on driving power of the engine;and a controller for control of operation of the electric pump and that of the mechanical pump. The controller utilizes operation of the mechanical pump upon detection of abnormality in operation of the electric pump derived from viscosity of the lubricant oil in order to recover the electric pump.

The invention discloses a bus and working node isolation device. The isolation device is arranged in a working node of a bus, and comprises an isolation unit and a control unit, wherein the isolation unit is connected between the bus and the working node and used for connecting or isolating the bus and the working node; and the control unit detects the working state of a bus signal output to the working node through the isolation unit, and controls the isolation unit to connect or isolate the working node and the bus according to the detected working state. The isolation device can effectively isolate a fault node connected on the bus.

The invention relates to an intelligent workshop management method and system, and the method comprises the steps: presetting a workshop standard database; collecting the personnel data, product data, environment data and equipment data; carrying out the analysis of the personnel data, product data, environment data and equipment data; judging whether each state of a workshop is normal or not; outputting an adjustment instruction, and carrying out the management of the personnel, products, environment and equipment of the workshop. The system comprises a presetting module which is used for presetting the workshop standard database; a collection module which is used for collecting the personnel data, product data, environment data and equipment data; an analysis module which is used for the analysis of the personnel data, product data, environment data and equipment data; a judgment module which is used for judging whether each state of the workshop is normal or not; and a management module which is used for outputting the adjustment instruction and carrying out the management of the personnel, products, environment and equipment of the workshop. The method and system achieve the comprehensive management of the personnel, products, environment and equipment of the workshop.

The invention discloses an intelligent identification and prediction method for transmission and transformation project environmentally-sensitive regions. Access to a GIS is achieved through the spatial index technology, geographical location information of sensitive region targets is read, and space entity shapes of the sensitive region targets are determined; generated buffer region shapes are determined according to basic points, linearity judgment and break point concavity and convexity judgment are carried out through a vector algorithm, arcs are embedded, buffer regions are generated, and self-intersecting boundaries of buffer region boundaries are divided; the generated buffer regions are subjected to polygon cutting, regions of spatial data are re-divided, different data models in the regions are spatially overlapped, and automatic identification of the transmission and transformation project environmentally-sensitive regions is achieved; the identified sensitive regions are reflected in the GIS, an environmentally-sensitive region database is established, the environmentally-sensitive regions in the database are updated, and the change of the environmentally-sensitive regions is predicted in real time.

The invention discloses an automobile driver fatigue identification method based on stress response ability and belongs to the technical field of automobile safety. The method comprises the followingsteps that data of the response time and execution time of a driver in the whole driving simulation process is acquired; probability density functions in different states are obtained, the response time and execution time of the driver in a waking state form normal distribution, and the response time and execution time of the driver in a fatigue state form logarithmic normal distribution; data conversion is conducted on two types of samples different in distribution to make measuring standards consistent; binary joint distribution of the response time and execution time after conversion is established to obtain the prior probability of the response time, the execution time and two fatigue states, and then the posterior probability of the response time and the execution time in the known fatigue state is obtained; a naive Bayes algorithm and a logistic algorithm are utilized to identify the fatigue of the driver. By adopting the automobile driver fatigue identification method, the influence of individual difference and distraction of the driver on fatigue judgment accuracy can be eliminated.

The invention provides a touch responding method, a man-machine interaction device, a chip and an intelligent device. The touch responding method comprises the steps that a touch position signal triggered by an infrared touch frame of an intelligent device is received; then, whether a pressure sense touch signal triggered by a pressure sensing device in butt joint with the intelligent device is received or not is determined within preset time length; if the pressure sense touch signal is received within preset time length, the touch position signal and the pressure sense touch signal are transmitted to an operating system of the intelligent device, and the operating system performs touch responding based on the touch position signal and the pressure sense touch signal. The problem that the operating system of the intelligent device is abnormal when responding to the touch signal to execute follow process due to independent existence of the touch position signal and the pressure sense touch signal is solved.

The invention discloses a transmission and transformation project environment monitoring and sensitive area prediction system and method. According to the geographical information corresponding to a transmission and transformation project and a spatial entity of an environment sensitive object, the shape of a buffer zone is determined, and a distance vector algorithm and space overlap are used for determining the range and size of an environment sensitive area to carry out data interaction and communication with a monitoring center; environment parameter data collection is conducted on measure points set in the determined environment sensitive area, relevant environmental impact assessment influence factor parameter values are extracted, obtained various influence factor indexes are matched with all stages of the transmission and transformation project, environmental protection measure implementation photos and videos of all the stages of the transmission and transformation project are collected, at the same time, a receiving report of the transmission and transformation project is received, relevant environmental protection measure inspection and acceptance results are extracted, and relevant data of the all stages is transmitted to the monitoring center, which has great meanings for the construction of an intelligent power grid.

The invention provides a diagnostic method, device and system for a mobile terminal, and relates to the field of computers. The method includes the steps of receiving diagnosis information sent by the mobile terminal, determining the diagnosis result of the mobile terminal according to the diagnosis information, and sending the diagnosis result to the mobile terminal, wherein the diagnosis information includes at least one operating system characteristic of an application in the running of the mobile terminal. By means of the diagnostic method, device and system for mobile terminal, an ordinary user can clearly know the causes of the abnormal situations of the mobile terminal, and the user can be helped to eliminate the abnormal situations.

The present invention concerns the use of chromosomal replacement techniques in the context of producing cloned and transgenic animals, in order to correct chromosome abnormalities or alter autosomal genotypes, and provide for novel breeding pairs by replacing the sex chromosome in animals to be cloned. Replacement of a sex chromosome, or an X or Y chromosome, will result in animals that are autosomally isogenic and sexually non-isogenic (AISN), with "autosomally isogenic" meaning that the paired sets of autosomes (non-sex chromosomes) in each animal are isogenic or identical. Also included in the invention are animals that are both "autosomally" and "allelically" isogenic whereby each particular pair of chromosomes is internally isogenic or identical within a single animal as well as between animals. Such animals are particularly useful in generating a line of cloned mammals using sexual reproduction, without having to undergo nuclear transfer in order to propagate cloned animals.

The invention relates to an LCM (LCD Module) assembly appearance defect detection method based on a 3D imaging technology and belongs to the field of LCM assembly appearance defect detection. The LCM assembly appearance defect detection efficiency and precision can be improved. According to the method, an original height image of an LCM assembly is obtained through a 3D laser sensor; the image comprises a background area indicating an environment background, a cover area indicating a peripheral circuit cover part, and a screen area indicating a screen part; the original height image is converted into a first height image indicating a true height value of the LCM assembly according to a position relationship between the 3D laser sensor and the LCM assembly; the background area is filtered through utilization of the range difference of the height values of the background area and the cover area and the screen area, thereby obtaining a second height image; and whether a defect exists in the appearance of the LCM assembly or not is judged according to the height values of the cover and the screen area in the second height image. The method is used for carrying out LCM assembly appearance defect detection precisely and efficiently instead of manpower.

The invention discloses a power transmission and transformation engineering project electromagnetic environment prediction method based on automatic recognition of an environment sensitive target. The method includes: reading geographic information corresponding to a power transmission and transformation project, determining the shape of a generated buffering area according to a given spatial entity, and utilizing a vector algorithm and a stacking method to determine an environment sensitive area; utilizing an image method to calculate equivalent charge on a power transmission line so as to calculate an electric field generated by the equivalent charge, utilizing an equivalent charge method to calculate intensity of a high-voltage power transmission line spatial working frequency electric field, and predicting a working frequency electric field of the determined environment sensitive area; according to quasi-static characteristics of electromagnetic performance under working frequency condition, applying an ampere's law to stack calculation results by vector, and calculating to acquire magnetic field strength around a lead and a prediction value of a working frequency magnetic field of the environment sensitive area. By the method, when the environment sensitive area of the power transmission and transmission project is modified or removed, electromagnetic environment parameters that the environment sensitive area of the power transmission and transformation project is about to face can be predicted for corresponding rectification to avoid disputes.

A multivariate statistical evaluation method for the state of an overhead line system comprises the following steps: firstly, determining the number of geometric parameters of the overhead line systemin a to-be-evaluated state, then determining a detection data subset vector in a span and a detection parameter state matrix in a span moment, and then calculating the overall mean value of span detection parameters and Ti2 statistics and a covariance matrix S of each span in the span; determining the confidence alpha, and determining the highest upper limit Ucl of the state value according to the F distribution; and finally, drawing a state statistics graph, drawing the highest upper limit of the statistics on the graph in a straight line parallel to the abscissa, judging whether points exceeding the upper limit exist in the statistical value or not according to the drawn graph, judging that the state is abnormal if the points exceeding the upper limit exist, analyzing an abnormal group,and finding out an abnormal reason, and if not, judging that the state of the contact network is normal. The multivariate statistical evaluation method has the advantages that graphical display is achieved, and the judgment result is vivid and visual, and application is convenient.

The invention discloses a buffer region analysis method for environmental sensitive region identification in a transmission and transformation project. By reading geographic information corresponding to the transmission and transformation project, according to a given space entity, a generated buffer region shape is determined; by means of the vector algorithm, linear judgment and break point convexity judgment are conducted, an circular arc is embedded, a buffer region is generated, and the self-intersection boundary of the buffer region boundary is divided; polygon clipping is conducted on the generated buffer region, the region of space data is divided again, spatial overlapping is conducted on different dada models in the region, and according to the overlapping result, an environmental sensitive region is determined. The buffer region is generated by means of the vector method, the accuracy can be ensured, when the buffer region is generated, the equal width of parallel curves can be guaranteed to the maximum extent, and many abnormal situations are ruled out.

A mobile terminal client end for identifying and restoring error operation of decoder consists of network monitor for monitoring stream media data to identity lost situation of data and operation analyzer for judging that data loss is caused by decoder operation error or caused by radio transmission if data loss of said stream media is identified.

The invention provides a meat slicing machine easily suitable for meat slicing machine with a cutting disc, capable of easily reducing the meat scrap on the cutting disc and obtaining the sliced meat with beautiful surface. The meat slicing machine comprises a cutting disc (4) capable of slicing the meat by the axial recession and rotation along the axle, and a meat box (5) for loading the meat to be sliced and capable of reciprocating relative to the cutting disc; the meat is sliced when the meat box moves towards; wherein the meat box arrives at the terminal position of the forwards movement when the meat is sliced, and the cutting disc recesses by a preset distance towards the direction apart from the slicing surface of the meat, and then the meat box recesses to the initial terminal and the cutting disc returns to the initial slicing position and then the meat is transferred by the meat box and the meat is sent out according to the amount of the slicing thickness (t).

The invention discloses a self-healing control method for operation of an urban distribution network, which is used in an operated urban distribution network. The method adopts an integrative coordination control mode of the urban distribution network based on the self-healing control technology; the process of signals and the generation of control strategies have self adaptability; the method automatically finishes a control process without external intervention, coordinates the action behaviors of a relay protection device, a switch, a safe automatic device and an automatic adjusting device, and carries out coordination control on the relay protection device, the switch, the safe automatic device and various automatic adjusting devices and parameters thereof so as to realize the technical proposal of stable, safe, reliable and economic operation of the urban distribution network; and the method belongs to the application field of cross technology of power system theory, control theory and artificial intelligence.

A measurement device system and method of using the same for determining the depth of a pile being installed and / or the equipment used to install the pile. The device including an encoder assembly having a support attachable to a structural component of a rig wherein the support has a pivot joint coaxial with a load arm axis. The encoder assembly has a load arm rotatable about the arm axis and with a wheel near its distal end that is rotatable about a wheel axis with an encoder joined to the wheel that moves with the wheel. The encoder assembly further including a biasing assembly to urge the load arm and wheel into an engaged condition relative to the associated pile installation machine such that the wheel frictionally engages a surface of another structural component of the rig. Thus, the displacement of the first structural component relative to the second component rotates the wheel about the wheel axis and the encoder. This information can then be used to determine pile depth.

The invention discloses a decompression valve device of a lubricating oil supplementing mechanism. The device comprises a valve frame body, a press rod, a spring stop dog, a spring, a pull rod, a rubber gasket and a rubber gasket support block. Two ends of the spring stop dog are fixedly connected with one end of the press rod and one end of the pull rod, through holes are formed in the upper end face and the lower end face of the valve frame body, the press rod and the through hole in the upper end is in clearance fit, and the pull rod and the through hole in the lower end is in clearance fit. The other end of the pull rod is fixedly connected with the rubber gasket support block, the rubber gasket is arranged between the rubber gasket support block and the valve frame body, the spring is arranged between the spring stop dog and the lower end inner surface of the valve frame body, and the press rod penetrates the upper end face of the valve frame body and protrudes out of the valve frame body. The decompression valve device enables inner pressure of an oil cup to be released timely, prevents oil cup failure caused by the inner pressure and ensures the normal lubricating oil position of a lubricated part.