36 results about "String length" patented technology

The invention relates to the technical field of data compression, in particular to a data processing method for large-scale project management, which comprises the following steps: acquiring all characters in water conservancy coded data, de-duplicating all character strings to obtain a character category set, setting character extension scales, and acquiring character connection digital quantity under each character extension scale, arranging the character connection digital quantity to obtain a character connection digital sequence of each character, equally dividing the character connection digital sequence to obtain a deviation value distance set of each character, and obtaining the optimal connection length of each character according to the distribution characteristics of elements in the deviation value distance set; and obtaining the optimal sliding window length of the water conservancy coded data according to the optimal serial length, and completing water conservancy project data compression in combination with an LZ77 algorithm. The invention aims to improve the compression efficiency and compression quality of hydraulic engineering data and realize large-scale project management.

A CRC rule is generated for each CRC parity check circuit from a bank of CRC parity check circuits for mapping a fixed-length CRC output to a signature, each of the CRC parity check circuits servicing a specific string length. The selected CRC parity circuit outputs a fixed-length parity-check data for the specific data packet, and the string mapper maps the fixed-length parity-check data for the specific data packet to one of the string identifiers associated with the group of signatures. If a fixed-length parity-check match is found, outputting a string identifier of the match for a security action.

The utility model relates to a wheel set capable of adjusting the length of a main chord of a composite bow, which belongs to the technical field of adjustment of the main chord of the composite bow and comprises a wheel set, two groups of parallel bowstring grooves used for winding of the main chord are arranged on the wheel set, an adjusting frame fixedly connected is arranged on the wheel set, and fixing columns fixedly connected are symmetrically arranged on the center of the adjusting frame. The fixing column is close to the starting end of the bowstring groove, a main string adjusting module used for adjusting the tension degree of the main string is arranged on the fixing column, a plurality of adjusting holes used for fixing the main string adjusting module are evenly formed in the outer edge of the adjusting frame, and the two ends of the main string are connected with the main string adjusting modules on the two wheel sets arranged on the same side in a mirror image mode respectively. The rotation angle of the main chord adjusting module on the fixing column on the adjusting frame is adjusted, the tensioning degree of the two ends of the main chord is fixedly adjusted through the adjusting holes, the deviation problem of four included angles of the bead base fixed to the main chord is adjusted, it is guaranteed that the distances between the four included angles of the bead base and the main chord adjusting module are the same, and therefore accurate shooting is guaranteed.

The invention relates to a game platform assembly and game equipment. The game platform assembly comprises a platform (90) comprising a planar upper surface (95), the planar upper surface (92) being arranged to define a game area on which the game is arranged to be played, a ball (50) for playing the ball game, and a string (52) arranged to connect the ball (50) to the platform (90). The string (52) is connected to the platform (90) at a first connection point (54), and the ball (50) is connected to the string (52) at a second connection point (56) for connecting the ball (50) to the platform (90) via the string (52), and the string (52) having a string length between the first connection point (54) and the second connection point (56).

This invention provides a method and apparatus for sensitive information retrieval. The method includes: obtaining first information of a user who published a document to be retrieved; obtaining second information of the user associated with the first information based on the first information; wherein the first information and the second information are pre-associated; matching the starting character segments of the first information and the second information with the document to be retrieved; if the starting character segment of the first information or the second information is matched in the document to be retrieved, then reading a string of the length of the first information or the second information starting from the beginning position of the starting character segment in the document to be retrieved, based on the string length of the first information or the second information; matching the string with the first information or the second information; if the match is successful, then using the string as the retrieved sensitive information. This invention enables rapid retrieval of sensitive information.

A CRC rule is generated for each CRC parity check circuit from a bank of CRC parity check circuits for mapping a fixed-length CRC output to a signature, each of the CRC parity check circuits servicing a specific string length. The selected CRC parity circuit outputs a fixed-length parity-check data for the specific data packet, and the string mapper maps the fixed-length parity-check data for the specific data packet to one of the string identifiers associated with the group of signatures. If a fixed-length parity-check match is found, outputting a string identifier of the match for a security action.

The application belongs to the technical field of computer software and information security, and particularly relates to a pseudo-random dictionary generation and distribution method and system based on index mapping. The method comprises the following steps: obtaining a character dictionary and a target string length to obtain an initial character sequence; randomly rearranging the initial character sequence to generate a disordered character dictionary; calculating a total combination space of the string according to the disordered character dictionary and a character repetition constraint condition; mapping a numerical index into a target string on demand based on the total combination space of the string through a pseudo-random dictionary mapping method; grouping the numerical index to form a serial number pool, and persistently storing the index sequence in each serial number pool after randomly disturbing the index sequence; and taking out an actual index value from the current serial number pool according to a distribution cursor during the running period, converting the actual index value into a final string result through a mapping method, and outputting the final string result. The application realizes the unique generation and safe distribution of the string through the index mapping and double disordering mechanism, avoids the running period repetition verification, and prevents the number from being speculated.

A set of tuning pegs is used to hold a plurality of strings of a stringed musical instrument. The strings extend from a head nut of the stringed musical instrument to a tail nut of the stringed musical instrument along a string extending direction. The set of tuning pegs comprises a plurality of tuning peg blocks. The tuning peg blocks are arranged between the strings and a soundboard of the stringed musical instrument and correspondingly hold the strings. Each of the tuning peg blocks has at least one mortise to allow two adjacent tuning peg blocks to be mortised and arranged along the string extending direction. When tuning the plurality of pitches of the stringed musical instrument, the relative positions of the tuning peg blocks are adjusted along the string extending direction to tune the effective string lengths of the strings across the tuning peg blocks and the head nut.

The present application relates to a kind of string length loading device, including loading module, correction module, conveying module, line cutting module, line sending module and workbench;The loading module is located in the side of the workbench, the loading module is used to support the reel of string line and pay off to the correction module, the loading drive of the loading module and the conveying drive of the conveying module are synchronous operation to make that string line is in tension state, the conveying module continues to convey string line forward to make it enter into the line guide of the line sending module, after string line reaches the predetermined length of line sending, the line cutting module carries out heating, twist and pull apart operation to string line to complete fixed-length cutting operation.The present application can realize the automatic feeding of string line, correction and tensioning, and form conical frustum end at string cutting place, without appearing loose phenomenon and being beneficial to subsequent threading operation.

A method may include drilling a portion of the borehole with a bottomhole assembly (BHA) including a downhole tool. A method may include receiving, at the downhole tool, a zero pulse. A method may include receiving, at the downhole tool, a stand pulse. A method may include determining an added stand length based at least partially on the stand pulse. A method may include adding the added stand length to a total string length.

The invention discloses a data compression method which is used for solving the problem that an existing data compression scheme is low in compression efficiency. The method comprises the following steps: performing block processing on original data to obtain at least two data blocks; constructing a coding dictionary corresponding to the original data; according to the coding dictionary, searching for a matching character string in each data block, and determining a matching position and a character string length corresponding to the matching character string; according to a coding dictionary, the matching position and the character string length, respectively coding each data block to obtain a first coding character string corresponding to the data block; encoding the matching position and the character string length to obtain a second encoded character string corresponding to the data block; according to the first coding character string and the second coding character string, respectively performing prediction compression coding on the data blocks to obtain block compression data corresponding to the data blocks; and combining the block compressed data to obtain compressed data corresponding to the original data.

The present disclosure relates to bowling systems and, more particularly, to bowling systems comprising a string pinspotter system for recovering and setting bowling pins on a bowling lane and methods of use. The system includes: a plurality of strings associated with corresponding bowling pins; a pulley system configured to place the corresponding bowling pins into a first position onto a bowling lane and a second position raised above the bowling lane; and an actuator independent of the pulley system, the actuator adjusting a string length of the plurality of strings between at least a first string length and a second string length.

The utility model relates to the technical field of sports equipment, concretely relates to a steel ball compound bow wheel set with string length fine adjustment device, including main wheel and string length fine adjustment device, the string length fine adjustment device includes the tuning peg that sets up with a plurality of adjusting screw hole and has the eccentricity hanging string point of adjusting arm, the eccentricity hanging string point is installed in the tail of tuning peg, the eccentricity hole of eccentricity hanging string point inserts and connects with the string hanging pin shaft, the axle head of string hanging pin shaft is connected with tuning peg, be equipped with the locating hole that can be aligned with adjusting screw hole on adjusting arm, the locating bolt that can be matched with adjusting screw hole is assembled in locating hole. The utility model can realize respectively to unilateral main string length's accurate, grading adjustment under the premise of not using the bow opener, not disassembling main string, thereby the tension difference between two main strings is corrected quickly, eliminates the steel ball trajectory deviation caused by two side main string tension imbalance, and the shooting precision and trajectory stability of steel ball compound bow are improved obviously.

The invention provides a BASE64-based message data encryption method, a BASE64-based message data decryption method and related products, and the encryption method comprises the steps: carrying out BASE64 coding on first message data to obtain a first coded character string; determining a first offset number according to the character string length of the first coded character string, and determining a first index value set corresponding to the first coded character string according to the first offset number; the first index value set comprises a plurality of first index values; querying a preset mapping character table, and determining a first encryption character corresponding to each first index value in the first index value set; and generating a first encrypted character string for the first message data according to the first encrypted character. According to the embodiment of the invention, the security of message data encryption can be improved. And additional codes and identifiers are not generated, and any additional secret key is not used. In addition, the coding mode is simple, the calculated amount is small, system resources can be saved, and therefore performance consumption is reduced.

A method may include drilling a portion of the borehole with a bottomhole assembly (BHA) including a downhole tool. A method may include receiving, at the downhole tool, a zero pulse. A method may include receiving, at the downhole tool, a stand pulse. A method may include determining an added stand length based at least partially on the stand pulse. A method may include adding the added stand length to a total string length.

The present application provides a string generation method, a string generation device, a computer-readable medium and an electronic device, and relates to the field of computer technology. The method comprises: when a string generation request is detected, pre-stored self-increment data is read and the string length of the string to be generated is determined; according to the string length, a target value mapped by the self-increment data in a preset space is determined; wherein the preset space includes multiple subspaces connected by curves, and the multiple subspaces are represented by different values; the string to be generated is generated according to the target value, and the string generation request is responded to according to the string to be generated. The method can map the self-increment data to a unique value in the preset space, further generate a unique string to be generated, and thus ensure the uniqueness of the string to be generated.

A trellising system provides automated support for plant cultivation by enabling remote extension of support strings. The system includes a looped cable positioned above plant rows and held by two pulleys. String holders attach to the cable at spaced intervals, each holding a roll of string with one end secured near a plant and the other end held by the string holder. When plants grow and require additional string length, the pulleys rotate to move the cable laterally, automatically pulling additional string from each holder and extending support length for multiple plants simultaneously. Each string holder contains a spring-loaded mechanism with a toothed roller and stoppers that control string release during cable movement. Cable guides maintain cable alignment with the pulleys. The system may include support structures to prevent cable sagging. This automated approach eliminates labor-intensive manual extension of individual plant strings, significantly reducing time and costs in agricultural operations.

The utility model belongs to the technical field of musical instruments, and discloses a digital guitar lower string fixing device structure and a digital guitar. The lower string fixing device structure comprises a plurality of connecting pieces and a plurality of fastening pieces. The lower ends of the strings are fixed to the clamping pieces, and the strings sequentially penetrate through the second channels in the elastic pieces and the first channels in the flexible pieces and extend to the upper string fixing device. Due to the arrangement of the elastic piece, even if the string is in a tight state, the string has proper tightness, the effective string length is prolonged, large amplitude can be shifted, and meanwhile, a transduction electric signal caused by the amplitude collected by the sound pick-up is large. The arrangement of the flexible member can effectively reduce the abnormal sound generated when the stirred strings collide with the inner wall of the fixing member, eliminates the residual vibration, and facilitates the improvement of the sound quality. And the fixing piece is arranged in the connecting hole in the connecting piece in a position-adjustable manner, so that a user can carry out personalized hand feeling adjustment, and the experience feeling is enhanced. The lower string fixing device structure also supports any universal strings, has high applicability, and is convenient for later automatic replacement.

The present invention provides a method, a system, a storage medium and an electronic device for address information matching based on a similarity algorithm, which relates to the field of big data. In the present invention: First, obtain the address filled in by the customer and the set of communities to be matched. Then, use regular expressions to filter out non-alphanumeric Chinese and English in the address, and sort all the communities to be matched in non-ascending order according to the string length. Finally, based on the similarity algorithm composed of character matching degree and pinyin matching degree, calculate the matching scores between the sorted communities to be matched and the filtered address one by one. If the matching score obtained for the first time in the calculation process is 1, the corresponding community to be matched is used as the standardized result to improve the matching efficiency; otherwise, after the calculation traversal is completed, the community to be matched corresponding to the highest matching score obtained for the first time is used as the standardized result. By introducing the set of communities to be matched and based on the similarity algorithm, the present invention can accurately match the address filled in by the customer to the community level.

The invention provides a video decoding method and device, a video coding method and device, equipment and a storage medium, and relates to the technical field of video coding and decoding. The method comprises the following steps: decoding a code stream to obtain a binary symbol string of string length information of a current string; performing reverse binarization processing on the binary symbol string according to the string length resolution of the current string to obtain string length information; and determining the string length of the current string according to the string length information. According to the invention, the length of the pixel string in the coding and decoding block can be limited to be the multiple of the string length resolution, the uniformity of the pixel string is improved, a coding and decoding end can carry out coding and decoding under the condition of memory alignment, and the coding and decoding efficiency of the pixel string is improved. Besides, in consideration of the influence of the string length resolution on string length information encoding and decoding, a binarization and anti-binarization processing method for string length information is provided, the encoding and decoding mode of the string length information under different string length resolutions is improved, and the encoding and decoding performance can be improved.

To provide a loop string fixing device and a method for forming the loop string fixing device, the loop string fixing device including a stopper for fixing a loop string length-adjustably to a support body, such as a straight bar and a hook.SOLUTION: A loop string fixing device includes a stopper 20 used for fixing a loop string, where the string extends in a longitudinal direction and is curved at a middle portion to form a loop part. The string includes bifurcately extending first and second string extensions of the loop part, and first and second string end portions located at ends of the first and second string extensions. The stopper includes a front plate 21 that is formed with first and second through hole rows 22, 26 laterally spaced and extending in a height direction. Each of the first and second through hole rows includes upper through holes 23, 27 and lower through holes 24, 28 located below the upper through holes.SELECTED DRAWING: Figure 3

The present application provides a word segmentation method, device, electronic device and readable storage medium, and relates to the field of computer technology. The method comprises: obtaining a candidate word segmentation set corresponding to each character in the text to be segmented from the text to be segmented, wherein the candidate word segmentation set corresponding to any character includes a candidate word segmentation with the character as the starting character, and when multiple characters are included in the candidate word segmentation, the multiple characters are continuous characters in the text to be segmented; according to the candidate word segmentation set corresponding to each character, through dynamic programming, with the maximum product of the string lengths of each candidate word segmentation included in the candidate word segmentation result as the goal, traverse each character in the text to be segmented in order from back to front, obtain the candidate word segmentation result, and then determine the target word segmentation result, and the sum of the candidate word segmentations in any candidate word segmentation result constitutes the text to be segmented. In this way, there is no need to use a training set to train the word segmentation model, and the accuracy of the word segmentation result can be guaranteed at the same time.

The application discloses a string length function segmentation optimization method and a storage medium thereof. The method comprises the following steps: S10, loading a string without boundary according to a first address of the string; S11, removing irrelevant data interference before the first address of the string; S12, performing boundary processing on the first address of the string; S13, searching for an end symbol of the string after the boundary processing, and if the end symbol is not found, searching for the end symbol of the string repeatedly, and if the end symbol is found, performing tail processing; and calculating the length of the string. The string length function realized by the optimization method increases the amount of data processed at a time, simplifies the number of instructions, and especially in the case of large input string data, the advantages of the vector instruction set are fully utilized to realize the function of calculating the length of the string, so that the function performance is improved.

To reduce possibility in which an exceedingly long / short character string to an environment where converted character strings in a language are output is generated.SOLUTION: An information processing system includes: an information generation unit for generating instruction information containing a first character string in which lyrics of a musical piece, sound of a content, or text of a comic book is expressed in a first language and a constraint condition related to a length of a character string; and an information acquisition unit for acquiring a second character string which is generated as a result of processing of the instruction information by a trained generation model, the second character string resulting from conversion of the first character string into a second language different from the first language, under the constraint condition.SELECTED DRAWING: Figure 3

This application relates to the field of video coding and decoding technologies, and provides a video decoding method and apparatus, a video coding method and apparatus, a device, and a storage medium. The method includes decoding, from a bit stream, a binary symbol string with string length information of a current string, the string length information comprising information related to a string length of the current string; inversely binarizing the binary symbol string according to a string length resolution (SLR) of the current string, to obtain the string length information; and determining the string length of the current string according to the string length information.

To realistically animate a String (such as a sentence) a hierarchical search algorithm is provided to search for stored examples (Animation Snippets) of sub-strings of the String, in decreasing order of sub-string length, and concatenate retrieved sub-strings to complete the String of speech animation. In one embodiment, real-time generation of speech animation uses model visemes to predict the animation sequences at onsets of visemes and a look-up table based (data-driven) algorithm to predict the dynamics at transitions of visemes. Specifically posed Model Visemes may be blended with speech animation generated using another method at corresponding time points in the animation when the visemes are to be expressed. An Output Weighting Function is used to map Speech input and Expression input into Muscle-Based Descriptor weightings.

The present disclosure provides a video decoding method. The method includes obtaining a bitstream that needs to be decoded, the bitstream that needs to be decoded comprising a current decoding block, the current decoding block using an intra string copy mode, and the current decoding block comprising a current string; determining a string length encoding resolution of the current string; decoding the bitstream that needs to be decoded to obtain an encoded string length corresponding to the current string; and obtaining a string length of the current string according to the string length encoding resolution of the current string and the corresponding encoded string length. The string length encoding resolution of the current string is at least one of the following: at least one preset value, each preset value being an integer pixel greater than or equal to 1, or a width or a height of the current decoding block.

The invention relates to the field of railway construction, in particular to a modular combined dropper length-adjustable structure. According to the modular combined dropper length adjustable structure, the device can be rapidly installed to lock and fix a dropper, meanwhile, the length of the dropper is adjusted for use, operation is easy, dropper adjustment is convenient, the working efficiency is improved, the safety risk is reduced, and use is flexible and convenient. A modular combined dropper length-adjustable structure comprises a lower support, cylindrical pins and the like, and the left portion and the right portion of the lower support are each connected with a front cylindrical pin and a rear cylindrical pin. Through movement of the sliding cylinder, the gear is engaged with and locks the dropper, then the string pin, the single-lug hoop and the bolt are mounted for fixation, and the length is adjusted after unlocking is performed through movement of the sliding cylinder, so that the device can be quickly mounted to lock and fix the dropper and adjust the length of the dropper for use, the operation is simple, the dropper is convenient to adjust, and the practicability is high. Operation efficiency is improved, safety risks are reduced, and use is flexible and convenient.

The utility model discloses a flexible tuning device of a modern Konghou, and relates to the technical field of Konghou, the flexible tuning device of the modern Konghou comprises a connecting plate detachably mounted in a Konghou shell, and a first fastening mechanism is rotatably arranged on the connecting plate; a second fastening mechanism is rotationally arranged on the portion, located below the first fastening mechanism, of the connecting plate, the second fastening mechanism is the same as the first fastening mechanism, the first fastening mechanism and the second fastening mechanism are arranged in an overturning mode, and the first fastening mechanism comprises a connecting shaft rotationally connected with the connecting plate; the end, extending to the outer side of the Konghou shell, of the connecting shaft is fixedly provided with a winding block for winding strings, and the end, away from the winding block, of the connecting shaft penetrates through the Konghou shell and is fixedly provided with a string arranging piece abutting against the strings. According to the flexible tuning device of the modern Konghou, the effective string length of the strings can be conveniently adjusted, the adjustment firmness is high, the strings are not prone to sliding off, and the safety of the Konghou in use is conveniently improved.

Machine (1) for manufacturing a musical string (2) with a predetermined musical string length (3), comprising a first rotatable clamping device (4) and a second rotatable clamping device (5), wherein the first clamping device (4) and the second clamping device (5) have a common clamping device pivot axis (6), wherein the first clamping device (4) and the second clamping device (5) are designed for clamping a string core (7) of the musical string (2), wherein the first clamping device (4) and / or the second clamping device (5) is displaceable for predetermined tensioning of the string core (7), wherein the machine (1) has a machine bed (8) with at least one straight guide track (9) which guide track (9) is arranged parallel to the clamping device rotation axis (6), wherein a slide (10) is arranged longitudinally displaceable on the guide track (9), wherein a discharge device (11) with a discharge point (12) for the predetermined discharge of at least one first winding element (13) during a winding process is arranged on the carriage (10), characterized in that - for the predetermined guidance of the string core (7) during the winding process - a first support part (14) is arranged in a first position (15) in relation to the unwinding device (11), and that a first string contact point (16) of the first support part (14) has a predefinable first distance (17) to the discharge point (12) and forms a first plane (18), preferably horizontal, with the clamping device rotation axis (6) and / or that the string contact point (16) is arranged substantially in the clamping device rotation axis (6).