The main aim of this project is to minimize the occurrences of rework, higher rejection rate and eliminate time waste in a textile industry using sixsigma tools and techniques. As a result of this project reduction in standard minute value (SMV) is obtained, labor productivity is improved last but not least a considerable improvement in production rate and inline efficiency is achieved. To achieve this target sixsigma tools such as SIPOC diagram, Pareto analysis, brainstorming and fishbone diagram are used.

In order to avoid easy failure of the screw conveyor, this article obtained part analysis based on load distribution under working conditions and gained equivalent stress and deformation under several load conditions by using ANSYS Workbench 14.0 platform to check the strength of worm conveyor shaft. The material selection was done using Granta CES Edupack, 2011. From the analysis, the maximum equivalent von mises stress was found to be 5.9372*107Pa and total deformation was found to be 8.53*10-4m. The method and results from this study can provide reference for the design and improvement of screw tapered conveyor.

Cryptography has been practiced to conceal messages science antiquity by different civilizations, including the ancient Egyptian, Chinese, Indian, Mesopotamian, Greek and Roman. But in none of them was there any cryptanalysis, only cryptography existed. Cryptology, the science of both making ciphers (cryptography) and breaking them (cryptanalysis), was born among the Arabs shortly after the rise of the Arab-Islamic empire. Many Arab scholars wrote on, and excelled in practicing, both branches of cryptology. The aim of this paper is to discuss not-widely-known ibn Tabataba contributions to cryptology in poet and his effort in this field.

The structure of K-SVCR algorithm is „one-against-one-against-rest‟． Its advantage is in the process of each decomposition , make all training points of information have been fully taken advantage of. To a certain extent, can prevent the classification error by incomplete information . But this algorithm constructed a quadratic programming which restricted this algorithm‟s speed and the range of applications. So, this paper constructed a linear programming model based on K-SVCR , and then adopt the effective algorithm of Predictor-corrector Method of Mehrotra to solve the linear programming. Preliminary numerical experiments on benchmark datasets show that the algorithm has good performance on both accuracy and training speed than K-class Support Vector Classification-Regression.

Bubble column reactor belongs to the general class of multiphase reactors in which gas come in contact with liquid. This reactor purposely used to mix the two phases or substances where the gas is dispersed into the column from the bottom and rises within the liquid and escapses from the upper liquid surface. Throughout the design and development phase, the reactor design specifications were identified to meet the experimental requirements for hydrodynamics study in a bubble column using the high-speed camera, industrial radiotracer, and radioactive particle tracking techniques. This bubble column reactor design comes with six different type of sparger design for various mixing pattern optimization. The design methodology structured as design development process, conceptual design selection process, detailed design specifications, product fabrication, and final product testing. This versatile reactor is developed to overcome the problems faced in understanding hydrodynamics behavior of using different types of sparger design, leading to design optimization for better mixing and blending efficiency in multiphase flow investigations. This study has demonstrated that the newly quadrilateral bubble column reactor is ready to be used for the various types of laboratory assessment including industrial radioactive experiments.

Research existing scientifically grounded approaches to improving the efficiency of complex technical systems, which fully applies to local computer network, allowed to conclude about the formation in recent years a new priority approach associated with providing the system properties of functional stability. A functional criteria and indicators of local computer network stability are proposed. Implementation of functional stability is achieved by using different types of redundancy (structural, temporal, informational, functional, load, etc.) in a complex technical system. The proposed model for estimation the functional stability of the local computer network uses the principle of decomposition of complex procedures to ensure functional stability into simpler steps and offers a methodology for calculating the probability of a generalized indicator of functional stability as a connectivity matrix structure convolution. This approach allows estimating and comparing the different topologies of local computer network and applying them to form techniques of the optimal use of redundancy systems to prevent the consequences of emergency situations.

TiO2 films with excellent mechanical adhesion were prepared on indium tin oxide (ITO) coated polyethylene naphthalate (PEN) substrates. Optical properties of TiO2 films were studied. An organic dye 1-(2-hydroxycarbonylphenyl)-5-(2-hydroxy-5-sulfophenyl)-3-phenylformazan (zincon) was used as a sensitizer. Photo-effects of solar cell with the configuration of PEN|Pt|I-|I3-|zincon|TiO2|ITO|PEN were studied.

A multi-dimensional analysis of the hospital information system design is proposed based on OLAP technology which realizes OLAP multi-dimensional data analysis. A number of themes are determined in accordance with the specific demands of Puyang People’s Hospital of HIS data sources and data warehouse by making use of dimension modeling approach. Logical views of subjects are constructed and multi-dimensional hospital cubes are generated by taking patient-in-hospital as an example which uses star models. Results show the application of OLAP in HIS not only provided intelligent analysis of the ways and means from the perspective of business management for hospital administrators, but also provided new means and methods from the perspective of medical research for the hospital researchers.