Recent Patents on Engineering - Online First

Introduction To predict the fatigue life of the main bearing of the TBM cutter head. In this paper, a patent method for a different dimension interference model combining numerical simulation platform and numerical statistics is proposed to further improve the efficiency and accuracy of the reliability analysis of the main bearing. Method The load from the cutter head is transmitted to the bearings, thereby identifying the Read More

As traditional fuel sources such as gasoline, diesel, and petroleum continue to dwindle rapidly, the search for alternative fuels becomes increasingly urgent. While renewable energy sources are often touted as a viable option, their efficiency remains compromised by high costs and challenges in harnessing energy. However, recent advancements have spotlighted a promising avenue: generating electricity from waste. Pyrolysis, p Read More

Background The fields which are considered to be most primary adopters of AI are financial services, banking and insurance sectors. The implementations of AI technology patent are mostly in the fields of investments, securities, consumer relationships, risk management, market analysis and compliance. AI of today is a collection of lots of algorithms and techniques that are good for variety of applications. Anothe Read More

Image fusion is a methodology of registering and merging data from manifold sources of the same location taken at different time, from various sensors, or at separate positions. It improves the quality of an image, reduces randomness and redundancy thereby attracting wide variety of application areas. Medical image fusion generates a final fused image which is more descriptive and instructive than the independent so Read More

Optical mold external surface inspection is a key link in the manufacturing industry, which is vital to ensure the quality of the mold and the final performance of the product. With the rapid development of high and new technology, the modern precision manufacturing industry and surface metrology have also made rapid development, and at the same time, the development of advanced surface measuring instruments, the Read More

Introduction This article introduces a pet feeding robot designed patent to address challenges related to pet owners' availability and pet hygiene during feeding times. METHOD Utilizing the Arduino Uno as the central controller, along with various components such as actuators, pumps, motors, cameras, and servo motors. The aim of this project is to streamline the development of an automated pet feeding system. The Read More

Phishing is an illicit attempt to obtain sensitive information from users, such as usernames, passwords, and credit card details. Attackers often use disguised URLs to deceive web users and steal private information. Attackers commonly employ social engineering tactics like email and text messaging to facilitate phishing attacks. Active learning techniques, including neural networks, can help identify and prevent phishing sc Read More

In this paper, a voltage-mode first-order all-pass filter using three passive components (one capacitor, two resistors) and one active building block, the second-generation voltage conveyor (VCII) is presented. The proposed design's ideal and non-ideal behaviors are examined to ensure it functions in real-world environments. The effects of variations in capacitance and temperature on the performance of the proposed stru Read More

Aim This study illustrates the significance of transport units in monitoring diverse paths using a critical system model. The suggested method identifies proficiency and framework patterns that evolve across different time intervals, utilising machine learning optimisation that incorporates sequence learning with interconnected neural networks. Background As an increasing number of cars are interconnected for data com Read More

Background The method was proposed to optimize the warpage and volume shrinkage of the blade of a plant protection unmanned aerial vehicle (UAV) during injection molding. The influence of molding defects on the geometric parameters of airfoil was analyzed from two aspects of blade geometry structure and molding process based on blade element theory. This paper focuses on reducing the warpage and volume shrin Read More

Introduction With the rapid economic development and the continuous improvement of people's living standards, people pay more and more attention to public facilities such as housing. However, traditional manual methods have been unable to meet the requirements of current construction projects for engineering quality control and management. Method This paper analyzes the general content and methods of Read More

The deflector jet servo valve has the advantages of strong anti-pollution ability, high reliability and better dynamic performance, so it is widely used in aviation, military and other fields. The research on deflector jet servo valve theory and production is not yet mature. It is expected that through the collation and analysis of the existing data, the method of improving the performance of this kind of valve will be obtained, which will Read More

Background Tracheotomy is a surgical technique in which the trachea in the front of the neck is cut to construct an artificial airway. Bypassing blockage or lesions in the upper airway, this opening permits oxygen provision and carbon dioxide exhalation straight through the trachea. A more profound comprehension of the pathophysiologic role of the airway has made tracheotomy a crucial component of treatment for sever Read More

Grinding disc polishing is an important polishing method that can be used to manufacture various high-precision and high-quality optical components. The smoothing effect of grinding discs is a simple and effective method widely used to suppress MSF errors. Grinding disc technology has good polishing effects on flat, spherical, aspherical, and free form surfaces. The polishing mechanism is to generate chips through t Read More

In the domain of industrial building and production technology, the welding of dissimilar materials finds a wide range of applications. Unique properties of different materials are utilized to produce addition and cost effectiveness of the product for intended applications. For determining the feasibility of welding of dissimilar metals together to create a strong joint, a number of factors need to be taken into account. This paper Read More

Background As the pace of human conquest of space continues to accelerate, the number of spacecraft carrying out various activities in space continues to increase, so that the available orbital space continues to decrease, the amount of space debris continues to increase, and thus the probability of orbiting spacecraft being impacted by space debris is also increasing. Research on the development of protective structur Read More

Background Electromagnetic (EM) catapult technology has gained wide attention nowadays because of its significant advantages such as high launch kinetic energy, high system efficiency, high launch frequency, fast activation time, strong sustained launch capability, and load adjust ability. Objective By analyzing the current research status and key technology classification of electromagnetic catapult technology in shipboar Read More

Background: The escalating expansion of global telecom towers since the 1990s has led to an ageing infrastructure, with towers exceeding 30 years. Rust, a pervasive threat, jeopardizes structural integrity, posing risks of collapse and harm to riggers. Recognizing the importance of innovation in addressing this challenge, rust detection and tower maintenance patents play a crucial role in advancing the field. Objectiv Read More

Advanced technologies on the internet create an environment for information exchange among communities. However, some individuals exploit these environments to spread false news. False News, or Fake News (FN), refers to misleading information deliberately crafted to harm the reputation of individuals, products, or services. Identifying FN is a challenging issue for the research community. Many researchers have Read More

Primarily, concrete undergoes wide self-desiccation, autogenous shrinkage, and other mechanical properties that may be influenced by inadequate curing methods. Various researchers have explored different materials for self-curing in concrete, including lightweight aggregates, water-retaining admixtures, superplasticizers, polymers, natural fibers, and pozzolanic materials, each with patented formulations capable of withstandi Read More

Background DDoS attacks, where numerous compromised systems overwhelm a target with traffic, are significant threats to online services' stability. These attacks exploit the fundamentals of internet communication, using botnets to flood targets and deplete their resources, severely reducing performance. The strength of DDoS attacks lies in their distributed nature, which complicates the differentiation between legiti Read More