Recent Patents on Engineering最新文献

{"title":"Development and Overview of Space Docking Mechanism","authors":"Yuan Zhang, Ziqi Liu, Yibing Wang","doi":"10.2174/0118722121281570240122065836","DOIUrl":"https://doi.org/10.2174/0118722121281570240122065836","url":null,"abstract":"\u0000\u0000This paper provides an overview of representative patents related to space docking mechanisms\u0000in terms of structural and functional optimization. The working principle and characteristics\u0000are explained. By comparing different types of space docking mechanisms, we summarized the main\u0000problems of the current space docking mechanism and proposed some improvements. They include\u0000electromagnetic docking, modularization and standardization, together with the use of advanced\u0000design optimization algorithms and intelligent drive technology.\u0000","PeriodicalId":40022,"journal":{"name":"Recent Patents on Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140486264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Computing Task Offloading in Vehicular Edge Network via Deep Reinforcement Learning","authors":"Beibei He, Shengchao Su, Yiwang Wang","doi":"10.2174/0118722121283037231231064521","DOIUrl":"https://doi.org/10.2174/0118722121283037231231064521","url":null,"abstract":"\u0000\u0000In recent years, with the development of the Internet of Vehicles, a variety\u0000of novel in-vehicle application devices have surfaced, exhibiting increasingly stringent requirements\u0000for time delay. Vehicular edge networks (VEN) can fully use network edge devices, such as roadside\u0000units (RSUs), for collaborative processing, which can effectively reduce latency.\u0000\u0000\u0000\u0000In recent years, with the development of the field of internet of vehicles, a variety of novel in-vehicle application devices have surfaced, exhibiting increasingly stringent requirements for time delay. Vehicular edge network (VEN) can make full use of network edge devices, such as road side unit (RSU) for collaborative processing, which can effectively reduce the latency.\u0000\u0000\u0000\u0000Most extant studies, including patents, assume that RSU has sufficient computing resources\u0000to provide unlimited services. But in fact, its computing resources will be limited with the\u0000increase in processing tasks, which will restrict the delay-sensitive vehicular applications. To solve\u0000this problem, a vehicle-to-vehicle computing task offloading method based on deep reinforcement\u0000learning is proposed in this paper, which fully considers the remaining available computational resources\u0000of neighboring vehicles to minimize the total task processing latency and enhance the offloading\u0000success rate.\u0000\u0000\u0000\u0000A vehicle-to-vehicle computing task offloading method based on deep reinforce-ment learning is proposed in this paper, which fully considers the remaining available computa-tional resources of neighboring vehicles with the objective of minimizing the total task processing latency and enhancing the offloading success rate.\u0000\u0000\u0000\u0000In the multi-service vehicle scenario, the analytic hierarchy process (AHP) was first used\u0000to prioritize the computing tasks of user vehicles. Next, an improved sequence-to-sequence\u0000(Seq2Seq) computing task scheduling model combined with an attention mechanism was designed,\u0000and the model was trained by an actor-critic (AC) reinforcement learning algorithm with the optimization\u0000goal of reducing the processing delay of computing tasks and improving the success rate of\u0000offloading. A task offloading strategy optimization model based on AHP-AC was obtained on this\u0000basis.\u0000\u0000\u0000\u0000The average latency and execution success rate are used as performance metrics to compare\u0000the proposed method with three other task offloading methods: only-local processing, greedy strategy-\u0000based algorithm, and random algorithm. In addition, experimental validation in terms of CPU\u0000frequency and the number of SVs is carried out to demonstrate the excellent generalization ability of\u0000the proposed method.\u0000\u0000\u0000\u0000The average latency and execution success rate are used as performance metrics to compare the proposed method with three other task offloading methods: only-local processing, greedy strate-gy-based algorithm and random algorithm. In addition, experimental validation in terms of both CPU frequency and the number of SVs is carried out to d","PeriodicalId":40022,"journal":{"name":"Recent Patents on Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140505837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Research Progress on Superhydrophobic Surface Preparation Methods and Mechanical Durability","authors":"Meng Xun, Zhaolong Li","doi":"10.2174/0118722121273412231220113727","DOIUrl":"https://doi.org/10.2174/0118722121273412231220113727","url":null,"abstract":"\u0000\u0000Superhydrophobic surfaces have great application prospects due to their unique surface-\u0000wetting characteristics. However, superhydrophobic surfaces' micro-nano binary rough structure\u0000and low surface energy components are easily damaged or lost by wear and grease, which affects\u0000their durability and limits their practical application, so it is of great significance to study the\u0000durability of superhydrophobic surfaces. The review first introduces the preparation methods and\u0000application fields of superhydrophobic surfaces, then sorts out the test methods for the durability\u0000performance of superhydrophobic surfaces, methods to improve the durability of superhydrophobic\u0000surfaces are summarized， and finally points out some problems in the current research on the\u0000durability of superhydrophobic surfaces, aiming to have a comprehensive understanding of the research\u0000progress of durable superhydrophobic surfaces, provide some theoretical guidance for the\u0000development of durable superhydrophobic surfaces, and look forward to the development direction\u0000and trend of durable superhydrophobic surface research in the future.\u0000There have been substantial improvements achieved in the preparation techniques to increase the\u0000mechanical durability of superhydrophobic surfaces and widen their applications.\u0000This review examines pertinent patents and articles on the fabrication of superhydrophobic surfaces\u0000from both domestic and foreign sources.\u0000The paper introduces the fundamental preparation methods for superhydrophobic surfaces and examines\u0000three common techniques: the template method, the spraying method, and the etching\u0000method. Additionally, the study discusses these preparation methods and presents future development\u0000trends based on the latest research findings. Aiming at the mechanical durability of superhydrophobic\u0000surfaces, the test methods for the durability performance of superhydrophobic surfaces\u0000under mechanical action are reviewed. The paper also suggests four key methods for enhancing\u0000the durability of superhydrophobic surfaces.\u0000The refinement of superhydrophobic surface preparation techniques plays a crucial role in enhancing\u0000durability and broadening the applications of these surfaces. Additionally, it holds the potential\u0000to unlock new possibilities across various domains. The future holds promising prospects for\u0000the invention of additional patents and papers focused on superhydrophobic surfaces.\u0000","PeriodicalId":40022,"journal":{"name":"Recent Patents on Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140508475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Recent Patents on Artificial Muscle Actuators","authors":"Chenhao Xu, Baocheng Xie","doi":"10.2174/0118722121281062231220044142","DOIUrl":"https://doi.org/10.2174/0118722121281062231220044142","url":null,"abstract":"\u0000\u0000With the development of automation technology, various actuators are\u0000widely used in fields such as robotics and biomedical equipment. However, traditional mechanical\u0000actuators have some problems, such as poor movement flexibility and insufficient movement flexibility, because of the characteristics of the mechanical structure. As a new driving mode, artificial\u0000muscle actuators can provide enough power and speed while remaining light and flexible, making\u0000them highly adaptable in various applications. As a result, artificial muscle actuators are gaining\u0000increasing attention.\u0000\u0000\u0000\u0000The purpose of this study is to give an overview of the patents related to artificial muscle actuators and introduce their principles, classifications, latest progress, and future development.\u0000\u0000\u0000\u0000This paper reviews the current representative patents related to artificial muscle actuators, such as fluid pressure artificial muscle actuators, thermal deformation artificial muscle actuators, and electrical deformation artificial muscle actuators.\u0000\u0000\u0000\u0000The optimization of artificial muscle actuators is beneficial to make the output of artificial mechanical devices more stable and more convenient for human-machine combinations.\u0000More related patents will be invented in the future.\u0000","PeriodicalId":40022,"journal":{"name":"Recent Patents on Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139624626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An Intelligent Medical Q&A System Based on Natural Language Processing","authors":"Tongke Fan","doi":"10.2174/0118722121274858240102060107","DOIUrl":"https://doi.org/10.2174/0118722121274858240102060107","url":null,"abstract":"\u0000\u0000To improve the accuracy of Chinese word splitting.\u0000\u0000\u0000\u0000With the development of Internet technology, people want to get some effective medical\u0000information from the Internet, but there are still technical difficulties for non-specialists. At the\u0000same time, the level of medical construction can not keep up with the demand of patients for medical\u0000treatment, the phenomenon of doctor-patient conflicts has not been fundamentally solved, and the\u0000problem of difficult consultation prevails. With the arrival of the era of big data and artificial intelligence,\u0000medical Q&A has been applied.\u0000\u0000\u0000\u0000In order to meet the user's need to get the correct answer as soon as possible, medical\u0000Q&A needs to have high execution efficiency. The accuracy of Chinese participle directly affects the\u0000execution efficiency of Q&A. Improving the accuracy of Chinese participle can fundamentally improve\u0000the accuracy of medical Q&A and shorten the answering time.\u0000\u0000\u0000\u0000Improvement of the Chinese Segmentation Algorithm based on BI-LSTM-CRF using natural\u0000language processing technology. Based on the same medical Q&A dataset, the medical Q&A is\u0000trained and tested under three commonly used segmentation algorithms and the segmentation algorithm\u0000designed in this paper.\u0000\u0000\u0000\u0000The experiments show that the Chinese Segmentation Algorithm studied in this paper improves\u0000the accuracy of medical Q&A and can improve the execution efficiency of medical Q&A.\u0000\u0000\u0000\u0000Based on the calculation and matching process of the same similar answers, different\u0000word-splitting methods directly affect the effect of medical Q&A in the later stage. The better the\u0000effect of segmentation, the higher the accuracy of the correct answers in medical Q&A. The improved\u0000LSTM-CRF split word accuracy designed in this paper achieves a good split word effect in\u0000the training process. Compared with the HMM segmentation algorithm, which has the best segmentation\u0000performance among the other three algorithms, the segmentation accuracy is improved, and\u0000the accuracy of the Q&A that delivers the correct answers is relatively high. Despite the improved\u0000accuracy in segmenting the medical dataset, the time complexity did not decrease much. The LSTMCRF\u0000combined network segmentation algorithm designed in this paper performs better in medical\u0000Q&A compared to other commonly used segmentation algorithms in terms of subject operating characteristics\u0000and larger regions surrounded by coordinate axes.\u0000","PeriodicalId":40022,"journal":{"name":"Recent Patents on Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139625334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis and Design of CUK-SEPIC-based Converter for Hybrid Power Generation Systems","authors":"Vineeth Kumar P.K, Jijesh J.J","doi":"10.2174/0118722121254681231208031536","DOIUrl":"https://doi.org/10.2174/0118722121254681231208031536","url":null,"abstract":"\u0000\u0000The increasing demand for electricity, coupled with an imbalanced supply\u0000and demand, population growth, and climate change, has prompted the shift from conventional to\u0000non-conventional energy systems. However, the unreliability and intermittency of the latter pose a\u0000challenge to their feasibility. To address this challenge, a proposal has been made to explore the\u0000combination of two renewable energy sources (RES) using a unique DC-DC converter topology,\u0000with the aim of meeting the load demand in a sustainable and efficient manner.\u0000\u0000\u0000\u0000The focus of this research was to explore solutions for the challenges associated with operating\u0000RES independently, including issues with intermittency, weather dependence, and meeting load\u0000demands. The proposed hybrid system features exclusively RES, offering a promising approach to reducing\u0000carbon footprint. Ultimately, we aimed to develop a CUK-SEPIC-based converter that can effectively\u0000integrate two independent RES to satisfy the load demand of a standalone application.\u0000\u0000\u0000\u0000Effective hybrid power generation through RES is a complex challenge, but it has been found\u0000that combining solar and biomass energy sources is one of the best options for achieving this goal. To\u0000tap into these sources, it is essential to have a suitable power electronic converter, and the CUK-SEPIC\u0000converter has been chosen for its many benefits. The features of this converter have been described in\u0000detail. The integration of solar and biomass energy sources is achieved using this converter, which has\u0000been designed and mathematically modeled in the MATLAB/Simulink environment to ensure optimal\u0000performance. To validate the effectiveness of the proposed converter, a comparison with existing power\u0000electronic converters has been done using the MATLAB/Simulink platform.\u0000\u0000\u0000\u0000The hybrid power generation system model has been comprehensively developed in this work\u0000using the sophisticated MATLAB/Simulink environment. The input and output parameters have been\u0000diligently estimated through an extensive simulation process. The research has yielded valuable insights,\u0000indicating that the CUK-SEPIC converter exhibits an impressive power conversion efficiency of\u000096.57%, along with an overall step-up ratio of 5.25 and significantly reduced ripple content.\u0000\u0000\u0000\u0000Upon conducting a comprehensive analysis of the CUK-SEPIC DC-DC converter, it\u0000has been observed that the proposed system exhibits significant promise in rectifying the reliability\u0000issues commonly associated with renewable energy power generation. Therefore, it is recommended\u0000that this system be considered for implementation in rural electrification initiatives. Furthermore, it is\u0000worth noting that this system represents one of the most recent developments in the field of renewable\u0000energy power generation technology.\u0000","PeriodicalId":40022,"journal":{"name":"Recent Patents on Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139626501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Literature Review on IoT-based Smart Retailing Management Systems in the Context of Smart Cart","authors":"Paras Gupta, Gourav Verma, Aakash Chauhan, Neha Singh, Meghna Pandey, K. Kukreti, Alankrita Joshi","doi":"10.2174/0118722121278763231211045907","DOIUrl":"https://doi.org/10.2174/0118722121278763231211045907","url":null,"abstract":"\u0000\u0000IoT technology has revolutionized retail, giving rise to Smart Retailing Management\u0000Systems (SRMS). This review explores IoT-based SRMS focusing on smart carts, investigating\u0000enhancements in shopping experiences like RFID tags, dynamic inventory management, and personalization.\u0000By comparing research and products, it evaluates SRMS in technology, cost, reliability,\u0000security, power use, and components. The goal is to unveil SRMS’s strengths and weaknesses,\u0000aiding retail progress.\u0000\u0000\u0000\u0000This study aimed to review IoT-based Smart Retailing Management Systems (SRMS)\u0000centered on smart carts, explore IoT's role in enhancing shopping, spotlighting RFID tags, dynamic\u0000inventory, and personalization, and evaluate SRMS via tech, cost, reliability, security, power,\u0000and components, unveiling diverse strengths and weaknesses.\u0000\u0000\u0000\u0000A literature search in previous works and patents was conducted. The findings to pinpoint\u0000trends, tech shifts, and research gaps were analyzed. The real-world studies were synthesized\u0000to discuss IoT-based SRMS progress and an inclusive view of various approaches and outcomes\u0000was offered.\u0000\u0000\u0000\u0000IoT-based SRMS, especially in smart retail carts, elevate shopping via RFID tags,\u0000dynamic inventory, and personalization. The comparative analysis exposes SRMS potential and\u0000constraints, offering insights for informed retail decisions and advancement.\u0000","PeriodicalId":40022,"journal":{"name":"Recent Patents on Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139535292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Patent Selections","authors":"","doi":"10.2174/187221211801230907093418","DOIUrl":"https://doi.org/10.2174/187221211801230907093418","url":null,"abstract":"<jats:sec> <jats:title /> <jats:p /> </jats:sec>","PeriodicalId":40022,"journal":{"name":"Recent Patents on Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139126633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis of Ionic Conductivity of PVA/PSSA by Using Percolation Theory","authors":"Poonam Raturi, D. Panwar","doi":"10.2174/0118722121259450231206105230","DOIUrl":"https://doi.org/10.2174/0118722121259450231206105230","url":null,"abstract":"\u0000\u0000Development of ionic membranes by using generic polymers polyvinyl\u0000alcohol (PVA) and Polystyrene sulfonic acid (PSSA), which have been implemented as sensing\u0000devices. Our health is directly influenced by wearable sensors therefore, we need to enhance its\u0000quality. Wearable sensors depend on the sensitivity of the material as well as the phase transition\u0000of ions.\u0000\u0000\u0000\u0000The phase transition of ion/charge is analyzed through percolation theory, which is based\u0000on the probability model. Percolation displays what are referred to as crucial phenomena.\u0000\u0000\u0000\u0000This typically indicates that the model contains a natural parameter at which the system's\u0000behaviour substantially alters. The PVA/PSSA(S2) membrane of 25% composition reveals the\u0000minimum percolation threshold of 0.20. Sample S1(10%), S2(25%), and S3(45%) possess phase\u0000transitions of 0.525,0.225, and 0.0343, respectively. The robustness of the phase transitions and\u0000the sensitivity were examined using the percolation theory. Out of five samples, the three samples\u0000have more feasible coordinates for building wearable sensors, which are sample S1(10%),\u0000S2(25%), and S3(45%).\u0000\u0000\u0000\u0000The analysis of the pure PSSA polymer research is expected to be done in the upcoming\u0000months in order for a patent.\u0000","PeriodicalId":40022,"journal":{"name":"Recent Patents on Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138959446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Comparative Study of Different Unorganized Sectors’ Workers in India\u0000to Identify Musculoskeletal Disorder Prevalence Through Empirical\u0000Survey and Deep Learning Methods","authors":"Arvind Meena, Rahul Jain, Anant Kumar Yadav, Vikram Kumar, Abhishek Meena, Kunj Bihari Rana, Makkhan Lal Meena, Manish Kumar Jindal","doi":"10.2174/0118722121239332230921075628","DOIUrl":"https://doi.org/10.2174/0118722121239332230921075628","url":null,"abstract":"\u0000\u0000Musculoskeletal disorders (MSDs) are a group of non-fatal injuries that\u0000can occur as a result of various repetitive workplace activities, mainly in unorganized sectors.\u0000Workers who engage in highly repetitive activities involving constant hand effort, localized mechanical\u0000pressure, and vibration are more prone to developing these disorders.\u0000\u0000\u0000\u0000The objective of this research was to determine the prevalence of MSDs among workers\u0000in various unorganized sectors in India who perform hand-intensive occupations.\u0000\u0000\u0000\u0000The purpose of current research was to determine the MSD prevalence among workers in various unorganized sectors of India, who perform a severe hand–intensive occupations.\u0000\u0000\u0000\u0000A cross-sectional study was conducted, involving 340 workers from diverse groups such\u0000as sugarcane farmers, footwear industry workers, and tarpaulin weavers, to accomplish this goal.\u0000Data for the survey was collected using a questionnaire. Additionally, a comprehensive time study\u0000and a deep learning-based posture detection study were conducted on the different activities performed\u0000during the workers' occupational tasks. The chi-square test was used to assess the relationship\u0000between discomfort and work repetitiveness.\u0000\u0000\u0000\u0000The data analysis revealed that the working activities (especially cutting/harvesting, rubber\u0000cutting, etc.) of unorganized sector workers were repetitive, with more than half of each activity’s\u0000work cycle involving a similar usage pattern. Furthermore, a significant association was\u0000observed between the level of discomfort and work repetitiveness among workers in different sectors\u0000(sugarcane farmers: p <0.01, footwear industry workers: p < 0.05, tarpaulin weavers: p <\u00000.05). Consequently, it can be concluded that prolonged occupational activities involving repetitive\u0000and prolonged standing may contribute to the occurrence of MSDs.\u0000\u0000\u0000\u0000As per the data analysis, all activities were repetitive with over half of each activity's work cycle involving a similar usage pattern. As a result, it can be stated that prolonged occupational activity in repetitive and prolonged standing mode may be considered contributory factors in the MSDs occurrence.\u0000\u0000\u0000\u0000Ergonomic interventions/modifications in the form of patent work will be necessary\u0000to prevent these issues in the near future.\u0000","PeriodicalId":40022,"journal":{"name":"Recent Patents on Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138595385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}