20 results about "String length" patented technology

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.

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 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.

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.

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 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

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).

1. The name of the design product: composite bow wheel set (main string length adjustable). 2. The use of the design product: for composite bow. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: combined use state perspective view. 5. Other components that need to be explained: component 1 is the wheel set, component 2 is the main string adjustment module, and the views of the combined use state are the installation of the main string adjustment module on the wheel set.

The embodiment of the invention provides a document field extraction method and device and a storage medium. The method comprises the following steps: determining a character string length of a to-be-extracted target document; under the condition that the length of the character string is greater than an input length threshold value of the recognition model, slicing the target document into a plurality of sub-texts; performing iteration refining operation on each sub-text, and combining the iteratively refined sub-texts to obtain an optimized target document, the text word number of each iteratively refined sub-text being smaller than or equal to a word number threshold, and the word number threshold being determined according to an input length threshold; and inputting the optimized target document into a recognition model, and obtaining content output after the recognition model performs field extraction on the optimized target document according to the extraction task.

The invention relates to an electric stringed instrument (100) comprising at least one string (120, 121, 122, 123, 124, 125) stretched between two support points (110, 111), wherein the length of each string (120, 121, 122, 123, 124, 125) is defined as the length of the string by the distance (d) between the two support points (110, 111), and at least one pickup (130, 131, 132, 133, 134, 135) per string (120, 121, 122, 123, 124, 125), which converts mechanical vibrations of the corresponding string (120, 121, 122, 123, 124, 125) during playing into an electrical signal converts. According to the invention, the at least one pickup (130, 131, 132, 133, 134, 135) covers at least 10% of the length of the string as pickup length (T), preferably at least 25%, particularly preferably at least 50% of the length of the string.

The present disclosure provides an encryption method, a decryption method and related devices. Involving the field of IT foundation, an encryption method comprises: obtaining a first index bit of each character of to-be-encrypted data in a basic string and a second index bit in the to-be-encrypted data; obtaining a modulo operation result of a related function value of the second index bit and a secret key string length as a third index bit; obtaining an encryption confusion replacement index bit of each character of the to-be-encrypted data according to the first index bit and a character corresponding to the third index bit in the secret key string; and generating ciphertext data of the to-be-encrypted data according to a character in the basic string with the replacement index bit. The technical solution of the present disclosure can reduce the complexity of equal-length encryption and realize fast equal-length encryption.

This invention improves encoding efficiency by introducing single-string information indicating whether the current block contains only one string. When the CU contains only one string, there is no need for encoding / decoding string scanning. Furthermore, replacing string length information with single-string information further enhances encoding efficiency.

1. The name of this design product: Musical instrument measuring ruler. 2. Purpose of this design product: used to measure guitar string length. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. This design shows a thin product, and other views are omitted.