962 results about "Tree shaping" patented technology

A stretchable and shrinkable tree light string including a long trunk with many short pipes. The short pipes have one or many connecting rings. A base frame has a central axis to support the long trunk to stand up straight. Multiple branches connect at one end with a pin to the connecting ring on the short pipe. These branches use the connecting ring as a base pivot point. The branches being centered on the long trunk to be able to stretch out to form a tree shape, and also to be able to fold up to reduce the volume. Single or many sets of light strings, composed of many lamp bulbs, lamp holders, electrical conductors and receptacles, are to be fixed on the branches to establish tree light strings.

A method of structuring and compressing labeled trees of arbitrary degree and shape for optimal succinctness, the method including a transform for compressing and indexing tree shaped data, using path sorting and grouping to linearize labeled tree shaped data into two coordinated arrays, one capturing the structure of the tree and the other capturing the labels of the tree. Additional navigational operations and basic searching may be performed on the transformed data.

The invention discloses a method for reshaping pear trees, relating to a method for reshaping fruit trees and comprising the following steps: (1) determining reasonable plantation density, wherein appropriately, the line spacing is 4m and the row spacing is 5-6m; (2) formulating an overall objective for culturing tree shapes, controlling the trunk height of a pear tree to be 0.7-0.8m and the distance away from the ground to be 0.8m, allocating two boughs along a progressive direction, and inducing horizontally; and allocating lateral branches at the two sides of the boughs, performing line spacing inducement through a mode for forming a dip angle of 45 degrees with the horizontal plane, and controlling the spacing between lateral branches to be 0.4-0.5m; (3) realizing tree shape culture by the steps of bough culturing and inducing, and reasonable allocating and trimming of lateral branches; and (4) constructing a framework adaptive to labor-saving reshaping, wherein the pear trees are V-shaped and U-shaped. The invention has the advantages as follows: (1) the reshaping technology has simple requirements and rapid speed; (2) the field operation is easy and has high efficiency; (3) the expansion of operation to an appropriate scale per capita is possible; and (4) the early-stage yielding ability is good.

The invention relates to a method for implementing a functional memory and to a memory arrangement. The memory is implemented as a directory structure comprising a tree-shaped hierarchy having nodes at several different hierarchy levels, wherein an individual node can be (i) a trie node associated with a logical table wherein an individual element may contain a pointer pointing to a lower node in the hierarchy, or (ii) a bucket containing at least one element so that the type of an individual element in the bucket is selected from a group including of e.g. a data unit or a pointer to a stored data unit. To optimize the performance of the functional trie structure, the trie nodes are implemented as quad nodes of four elements, and in at least part of the directory structure groups of successive quad nodes are replaced by compressed nodes in such a way that (a) an individual group comprising a given quad node and its child nodes is replaced by a node whose logical table has 16 elements, and (b) a compressed node known per se is formed from said node of 16 elements by physically storing in the node only non-nil pointers and in addition a bit pattern on the basis of which the physical storage location in the node, corresponding to the search word, can be determined. The invention also relates to a structure in which no buckets are used.

The invention provides a pear tree two-arm direct-motion type shed frame tree shape which comprises a tree trunk. The tree trunk has two boughs which grow in a direct-motion mode, and base angles of the two boughs are 45 degrees. When reaching a frame-climbing point, the boughs are fixed on a horizontal shed frame in a direct-motion mode, and extended long branches of the boughs are guided onto an elevation guide line in a perpendicular mode. The boughs have long placed fruit branches which are arranged in parallel and vertically extend into intervals. Before the two boughs climb a frame, two horizontal robust side position branches which are pulled along the reverse direction to be parallel to the boughs after the horizontal robust side position branches grow upward to the frame face. The side position branches have F-shaped single-shaft long placed type fruit branches which are arranged in parallel and vertically extend to the intervals. The tree shape only has the two boughs, and therefore the problems that an inclined crown appears easily in a three-bough tree shape and the main boughs intersect are solved. The two boughs oppositely extend in a direct-motion mode and do not influence each other. The two-bough tree shape is easy to reshape, and the two boughs are easy to form after the trunk is fixed. The phenomenon of lack of branches appears in a three-bough shed frame due to the fact that sprout force of a pear tree is weak. The three shape has the advantages that cultivation density is high, early-stage output is high, light conditions are good, the branches are easy to arrange in an ordered mode, uniformity of fruit quality is high, and standardization is easy to achieve.

The invention discloses a peach tree shape applicable for high-density planting. The peach tree shape of the invention is Y-shaped, and consists of a trunk and two large branch groups. Two large fruit branch groups can be produced on the upside of the trunk, and are arrayed oppositely in a line, and respectively extend into the two side rows; the extension direction is perpendicular to the row direction, as well as has a 45-55 degrees angle with the vertical direction. Fruit branches and small sized fruit branch groups are produced on the large fruit branch groups. The peach tree shape of the invention is applicable for high density planting, the structure of the tree is simple, the pruning is simple, the forming is quick, and the cost is low. The method of the invention is easy to be learned, the operation is simple. Standard management can be conducted for the invention to ensure that the peach orchard realize early rich and high-quality yield, high yield and stable yield.

The invention relates to a real-time and efficient drainage basin flood routing visual simulation method. The method comprises the steps that grid control sections and nodes are acquired; a river regime fitted curve is determined; an encrypted section is generated; the grid control sections and the encrypted section are processed; a node grid is generated through interpolation; a digital riverway model is generated; section water level data is acquired; a section water level matched with the digital riverway terrain grid is generated through interpolation; submerging lines of a single riverway or tree-shaped river network or annular river network are determined; the topological relation between the riverway submerging lines is built; an inundated area is determined; riverway water flow routing visual display is carried out. According to the method, the flood routing condition of a drainage basin can be displayed efficiently in real time, a continuously changing flood inundation layer can be created, the local or full-area inundated area is stereoscopically observed according to the elevation of the water surface, the superficial area and water storage of flood water surface inundation at a certain elevation can be calculated in real time for a local flood inundation region, the method directly serves drainage basin flood control and disaster reduction, and important theoretical and practical significance is achieved on disaster reduction capacity improving.

The invention is a method for forming a tree-shaped display structure based on ajax and html tags, and uses the combination of ajax technology and dynamic html tags and javaScript scripts to display data as a tree-shaped structure in the form of a list. And in order to improve efficiency, it is designed to display the data of level 2 first, and then display the lower level data of this level every time one level is clicked. Due to the use of ajax technology, the page can be partially refreshed so that users do not feel the refresh changes of the page, and the efficiency of the page is greatly improved.

The invention discloses a matching method of semantic WEB service and a system thereof. Based on similarity between request and candidate service, the matching method and the system synthetically consider functional and non-functional factors, and introduce a phasing filtering mechanism. The matching method and the system adopt single-concept semantic matching algorithm, take depth, inheritance relation and binary relation into full account so that a body relationship structure is formed into a graphic structure rather than a tree-shaped structure, and the multiple inheritance problems and loop problems are processed during calculation of semantic distance based on the graph. The adopted multi-concept semantic matching algorithm has introduced a processing of repeated matching. During input and output matching, the number of parameters are taken into account, a method for calculating similarity in three levels is adopted, therefore,, the matching is more efficient; and the matching method and the system also takes into account factors of user preferences and service quality, therefore, the precision of matching and efficiency of response can be further improved.

The invention discloses a peach tree shaping and trimming method. The peach tree shaping and trimming method specifically includes the step of cultivating a peach tree for three years to four years to form a tree of an open centre model, wherein the tree of the open centre model is composed of a layer of main branches including three to four main branches on the base part and a central trunk, the peach tree is basically made to be in a free state in the first year after being planted, no trimming or branch pulling is conducted, the adjusting capacity of the peach tree itself is fully utilized, and the tree in the open state, namely, the tree of the open centre model, is naturally formed. The peach tree shaping and trimming method is characterized in that except that extending branches at the top ends of the main branches and excessively-weak fruited branch groups are cut back and retracted, the rest of branches are trimmed mainly. No side branches are arranged on the main branches any more, and large-sized, medium-sized and small-sized fruited branch groups are directly arranged on the left sides and the right sides of the main branches. The peach tree provided through the method can be efficiently and easily shaped and trimmed in a labor-saving and standardized mode, the framework is clear, operation is easy, the upper branches of the tree formed through the method cause less influences on the lower branches, ventilating and light transmitting conditions are good, and early bearing and high yield can be achieved.

The invention discloses an alpine region solar greenhouse peach cultivation method. The alpine region solar greenhouse peach cultivation method is applicable to peach cultivation in a greenhouse built at the northern latitude of 39 degrees to 40 degrees, and comprises the steps of selecting good peach new species, conducting high-density field planting, conducting high photosynthetic efficiency tree shape cultivation, conducting water and fertilizer standardization management, conducting temperature and humidity management and clipping according to a peach growth period and a time period, and conducting pollination and plant disease and insect pest comprehensive control management at the right moment. By the adoption of the alpine region solar greenhouse peach cultivation method, the yield of peaches per mu can reach more than 3000 kg and is increased by more than 20% compared with the prior art. Soluble solids of peach fruits can reach more than 12% and is increased by two or more percent points compared with the prior art. The proportion of the high-quality peaches is improved to more than 85% and increased by 15 percent points compared with the prior art. The high-quality peaches can come into the market 10 days to 12 days ahead of time, so that more economic benefits are obtained.

The invention relates to a shaping cultivation method of a peach tree shape with three boughs and one center truck. The method concretely comprises the following processes: the height of a stem of the tree shape is determined to be 20-30cm; a leafbud at the top end of the determined stem part germinates young sprouts; the center truck is cultivated to vertically grow upwards; three strong branches or strong buds are selected from the young sprouts germinated on a base part and cultivated into three boughs; small and medium fruiting branch groups are evenly configured at two sides of the boughs; the intervals of the medium branch groups on the boughs are 60-80cm; the intervals of the small branch groups are 20-30cm; the angles between the boughs and the center truck are 60-70 degrees; the height of the center truck is controlled at about 2.2m. Compared with the traditional three-bough natural opening heart tree, the opening of each bough is improved by about 15%; the tree shape is easily formed; a branching group is directly connected to a skeleton branch; pruning is simple and convenient, fruiting is early, management is convenient, and fruit quality is excellent.

The invention discloses a novel kernel tree self-organizing dynamic routing algorithm, including kernel tree generating course, kernel tree dynamic maintaining course and kernel tree-based route selecting course, according to the relative rank relationship between source node and destination node, dividing the transmission path into two directions, namely downgoing direction of known destination address and upgoing direction of unknown destination address, thus implementing the route selection of the kernel tree; by the change of communication topological structure, locally reconstructing the kernel tree, and implementing dynamic maintenance of the kernel tree. It can construct wireless self-organizing network into a tree-shaped topological structure and implements route selection and communication on this tree-type structure. It is simple and effective, practical.

The invention provides a seedling raising and planting method of tree honeysuckle. The seedling raising method comprises land leveling and ridge furrowing, pest control and disinfection, selection and handling of cuttings, cuttage, transplanting, shed erecting, and rooting reagent spraying; and the planting method comprises selection of a planting base, arrangement of the planting base, planting time, planting method, field management, tree shape cultivation, pest and disease control, reasonable use of pesticides, harvesting, processing and drying. Seedlings which do not carry the virus and have strong disease resistance are rapidly propagated at high temperature and humidity, and are cultivated into semiligneous tree honeysuckle by a field planting method such as scientific pruning and fertilization. Through the method, the honeysuckle blows for 4-5 times, the bud opening time is long, and the yield is high; the yield of the dried product is 400-500 g per tree on average, the survival rate of seedlings is 98%, and the tree age is 30-50 years; and the economic benefit is about 15,000 yuan/mu, and ideal seedlings of returning farmland to forest have well-developed root systems.

The invention relates to a shaping cultivation method of a peach tree shape with two boughs and one center truck. The method concretely comprises the following processes: after field planting of a peach seedling, the height of a stem is determined to be 20-30cm; a leafbud at the top end of the determined stem part germinates young sprouts; the center truck is cultivated to vertically grow upwards; two strong branches or strong buds are selected from the young sprouts germinated on a base part and cultivated into two boughs; side branches and fruiting branch groups are evenly configured at two sides of the boughs; the angles between the boughs and the ground are kept at about 30-40 degrees; the height of the center truck is controlled at about 2.2m; the two boughs and the center truck form a shape which is large in lower part and small in upper part; the influence of the upper branch on the lower branch is small; the ventilating and light-transmitting conditions are good. The tree shape cultivated by the method is simple in structure, convenient to cultivate, convenient for field management, and easy to be grasped by orchard workers; the center truck of the peach tree can be fully utilized to fruit; the early production of the peach tree is improved; the shaping cultivation method is simplified pruning with low labor intensity suitable for peach orchards.

The invention relates to a multilevel and multidimensional method and a device for analyzing data attributes, wherein the method comprises the following steps: building a public code platform for maintaining the public basic data, wherein the public basic data comprises basic data and/or a public code table; building a data relationship model for the basic data analysis as the basic data analysis platform; performing the multilevel and multidimensional analysis on the data attributes according to the data relationship of the basic data analysis platform. The multilevel and multidimensional method and the device for analyzing data attributes achieve a tree-shaped hierarchy show for the multidimensional analysis on the data attributes through the analysis dimensionalities of the basic data analysis types and the tree-shaped hierarchy expansion, and fast achieve the building and flexible expansion for the public basic data through the public code platform. The method and the device fast achieve the building of the data attribute analysis types and analysis dimensions based on the basic data analysis platform, and achieve the multilevel and multidimensional analysis on the data attributes and dynamic expansion of the analysis dimensions in a tree-shaped hierarchy expansion way. The dimensional data analysis rules are arranged to flexibly achieve the statistics summary of the analysis data.

A bridge type river and tide water-power and wind-power combined power generation corridor is composed of a full-bridge type river water-power and wind-power combined power generation corridor, a shore bridge type river water-power and wind-power combined power generation corridor and a bridge type tide water-power and wind-power combined power generation corridor which are respectively a combiner of a tree-shaped wind power generation device (1) built on a bridge plate and a tree-shaped water power generation device built below the bridge plate. In order to effectively utilize the abundant water power resources and the wind power resources in China, the bridge type river water power, tide water power and wind power combined power generation technology is provided, the bridge type river water power, tide water power and wind power combined power generation corridor is built by combining the river water power with tide water power and wind power so that natural energy can be effectively utilized for power generation, more electric energy is provided for people, and the degree of dependence on underground resources such as petroleum and coal is decreased.

The invention provides a method for dynamically generating a tree-shaped combination classifier, which is used to test walkers. The method comprises the following steps that: all samples are read in and have characteristics picked up, and characteristic vectors are generated; the tree-shaped combination classifier is initialized, which makes the structure as a tree with only one root node; whether extensible leaf nodes are existed in the tree is judged; one extensible leaf node is chosen to be a father node of a training single classifier, and a training sample is chosen for the training single classifier; a single classifier is obtained by the AdaBoos algorithm; whether the classifier obtained by training meets the fissionable requirement is judged, if the classifier fails to meet the fissionable requirement, the classifier is added in the tree; the sample used to train the single classifier is divided into two parts for retraining, and two single classifiers are obtained and added in the tree; the combination classifier is constructed until the classifier meets the requirement; the tree-shaped combination classifier obtained is utilized to classify testing targets, and testing results are obtained. The method of the invention has the advantages of lowering the rate of false alarm and improving the testing rate.

A merge sorting apparatus includes a comparison tournament circuit including comparison nodes, and a comparison control circuit for supplying to the corresponding comparison nodes validity flag information concerning the input data to each of the comparison nodes determined based on comparison results from the comparison nodes. The comparison control circuit includes comparison result registers for retaining the comparison results, validity flag registers for retaining the validity flag information, and merge member registers for retaining information as to whether the input data to each of the input registers corresponding to respective pathways should be the object of comparison in the following data comparison processing. With this arrangement, contending readouts of record arrays from a memory can be reduced and the necessity to initialize each register is eliminated, thereby speeding merge sorting.

The embodiment of the present invention discloses an inserting method based on tree-shaped data structure node and a storing device. The method includes steps of searching nearest main tree node according to key code value of node to be inserted, wherein the key code value of the nearest main tree node is smaller than and nearest to the key code value of the node to be inserted; using a secondarytree pointed by an external pointer of the nearest main tree node as present secondary tree, judging whether the present secondary tree is full, if yes, arbitrarily selecting a node in the present secondary tree as a split node, inserting the split node into the main tree as a newly-built main tree node, distributing newly-built secondary tree for the newly-built main tree, making an external pointer of the newly-built main tree node point to the newly-built secondary tree, moving all nodes arranged at left side of the split node in the present secondary tree in the newly-built secondary tree, then searching nearest main tree node, if not, inserting the node to be inserted into the present secondary tree. The invention divides the tree of the tree-shaped data structure into main tree and secondary tree, thereby reducing height of the tree and node inserting time.

The invention provides a method for realizing multicast in a PBB_VPLS network, comprising the following steps of: releasing a binding relationship between a VPLS instance and a multicast tree to other found PEs by a root node PE and building the root node PE and sub-nodes and other relevant PEs as a multicast tree for receiving leaf nodes; and forwarding a multicast message according to the multicast tree after the root node receives the multicast message. by the method, the multicast message is distributed according to a typical tree-shaped structure and the copy step of the multicast message can be currently finished by an entrance PE and undertaken by a branch node P in the multicast tree, thereby saving plenty of wideband waste caused by multicast copy and improving the utilization rate of a multicast wideband.

The invention relates to the communication field, the invention embodiment discloses a tree-shaped fast connecting establishing method based on multiple-Agent cooperation. The method comprises: an integral establishing process flow of single service tree-shaped signaling; a signaling expanding abstraction logical function in a network with control plane; a topological abstract method of multiple-Agent collaboration signaling forwarding tree; a traversing mode of tree-shaped signaling forwarding tree based on non-balance type binary forwarding tree; a traversing mode of tree-shaped signaling forwarding tree based on non-balance type N-branch forwarding tree; a resource invalidation processing method in the tree-shaped signaling service process flow. According to the method of the invention, the entity logical function can be forwarded by expanding the signaling, the connection control operation can be performed between a plurality of Agents to establish a layered structure for a calling connection controller, the higher grade calling connection controller implements the control function for a first stage calling connection controller to rapidly implement the connection establishment and respectively provide processing flows for different resource invalidation conditions. After considering the queue processing and exterior transmission time delay, the connection can be optimized by a non-standard binary forwarding tree structure. The tree-shaped signaling implementing interface of the multiple-Agent system comprises a GUI interface for taking charge of the transmitting of the control command, the real-time data detection, the data filtering, the center resource database access and the Agent information report and so on operations.

The invention discloses a multi-main-branch open center tree shape of a pear tree, and belongs to the field of pruning of fruit trees. The trunk height of the tree shape is 0.7 to 0.9 meter, the central trunk height is 1.7 to 1.9 meters, 7 to 9 main branches are uniformly grown on the central trunk, and medium and small branch groups are directly grown on the main branches; the angle between each main branch and the central trunk is 70 to 80 degrees; and the thickness of a leaf curtain is 1.8 to 2.3 meters, and the height of the tree is 2.2 to 2.7 meters. The intervals of the medium branch groups on the main branches are 50 to 70 centimeters, and the intervals of the small branch groups are 10 to 20 centimeters. The tree shape has the advantages of simplicity and convenience in pruning, quickness in formation, earliness in fruiting, convenience in management, good ventilation and light transmission conditions and the like.

The invention discloses a method and a device for storing and inquiring data. The method for storing data is applied to a database provided with a tree-shaped storing structure and comprises the following steps: acquiring path information expressing a storing relation of an upper grade and a lower grade of nodes in all grades in the tree-shaped storing structure in the database; distributing the path information to the nodes in all grades and storing, wherein the path information comprises the ID information of the nodes at a grade and the ID information of all nodes in the upper grade of thenodes. By distributing the path information for expressing the storing relation of the upper grade and the lower grade to an organization in each grade, all upper grades or all lower grades of an organization can be directly inquired at one step by the path information distributed to the organization in the grade, thereby greatly improving the inquiring efficiency of data in the database of the tree-shaped storing structure.