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Mostrando ítems 1965-1984 de 2148

    • Subcon Report Automation 

      Jiménez Orench, Gilberto (Polytechnic University of Puerto Rico, 2020)
      This project consists of the automation of a report that is done manually on a daily basis at the Finance Department of an aerospace company in Aguadilla, Puerto Rico. By automating the report generation, it is expected ...

    • Subscriber line automatic identification number device 

      Lozada, Roberto; Sánchez, Pedro A. (Polytechnic University of Puerto Rico, 1995-12)
      The subscriber line automatic identification number device, SLAIN device, is an apparatus that may be utilized as the subscriber's end section of a telephone privatization system. This system will not utilize any equipment ...

    • Substation Transformer Replacement Plan 

      Sanchez, Josue (Polytechnic University of Puerto Rico, 2021)
      About half of the Gainesville Regional Utilities (GRU) substation transformers are above their industry usage limit standard of 45 years and are prone to catastrophic failure. This study critical health data was captured ...

    • Suburbios soberbios: Apuntes sobre la condición contemporánea de emigración puertorriqueña a Orlando 

      Flores Dumont, Luis A. (School of Architecture, Polytechnic University of Puerto Rico, 2009)
      La emigración de puertorriqueños a Ia Florida es alarmante. Diversos estudios señalan Ia búsqueda de una mejor calidad de vida como uno de los puntales de dicha emigración; y Ia culminación del American Dream de poseer una ...

    • Sueño con una barba inconfundible 

      del Carril, Emilio (Polytechnic University of Puerto Rico, 2022)
      Relatos del escritor Emilio del Carril: Sueño con una barba inconfundible.

    • Supercapacitor Electrodes Based on Modified Carbon Nitride for Applications in Renewable Energy Storage 

      Lomba, Rocío; Ramírez, Andrea (Polytechnic University of Puerto Rico, 2019-08-19)
      Supercapacitors are rechargeable electrochemical energy storage devices, whose can store much larger amount of electrical energy in the interfaces between electrodes and electrolyte.

    • Supercritical Water Oxidation (SCWO) Technology an Alternative to the Conventional Wastewater Treatment Plant 

      Serrano Ortiz, Nilsa M. (Polytechnic University of Puerto Rico, 2018)
      Clean water is essential for human survival. One issue to be face is the impact of wastewater treatment on water sources. Is essential to bring alternative solution for the wastewater treatment. There are many technologies ...

    • Supplier Request (SR) Process Streamline and Optimization 

      Santiago Pedroza, Ramón L. (Polytechnic University of Puerto Rico, 2020)
      The Supplier Request (SR) process is used by the supply base to electronically submit Process or Engineering change requests against the contractual relationship or approved technical baseline. The process is not optimized ...

    • Suppliers Information Exchange Process Optimization 

      Sánchez Thompson, Rafael O. (Polytechnic University of Puerto Rico, 2018)
      The emphasis of this research project is to reduce the processing time for supplier’s requests for change and/or information (RC/I), a tool utilized to request information and/or change in response to technical or ...

    • Surface Residual Process Improvement 

      Torres Ruiz, Sheila J. (Polytechnic University of Puerto Rico, 2020)
      A manufacturing plant dedicated to the production of intraocular lens is observing a significant number of defects in their operations which has led to a decrease in the manufacturing yield. The project objective is to ...

    • Surface Response Modeling for Rotor-Dynamics Systems 

      Rodríguez Rivera, Iván (Polytechnic University of Puerto Rico, 2014)
      This paper presents the way to generate an equation that does not exist, to analyze different rotor-dynamics system. With the analysis and design software, the results desired were obtained in order to be able to create ...

    • Surgical Technologies Clean Room Lines Capacity Improvement 

      Cruz Feliciano, Gabriela A. (Polytechnic University of Puerto Rico, 2015)
      In today’s competitive market, medical device manufacturing companies need to continuously innovate their products and process in order to maintain a leader position on the medical devices industry. Quality and Cost ...

    • Sustitución de un Sistema Sanitario de Tanque Séptico por un Sistema Sanitario por Vacío 

      Collazo Corretjer, Francisco J. (Polytechnic University of Puerto Rico, 2013)
      Este artículo presenta un análisis sobre un proyecto existente en el cual se está considerando sustituir un sistema sanitario de pozo séptico por un sistema sanitario por vacío debido a la contaminación y situaciones ...

    • Synthesis between Architectural and Structural Design: Exploring the concept of large open interior spaces and a highly redundant facade 

      Díaz Delgado, Melissa (Polytechnic University of Puerto Rico, 2014)
      There is an architectural thesis that states that in order for a building to be permanent, it has to be impermanent. A mayor part of the thesis centered on making buildings cost-effective to reuse thus avoiding ...

    • Syringe Filling Line Changeover Time Reduction by CIP Recipe Overlap with Product Transfer Recipe 

      Figueroa Perez, Ernie (Polytechnic University of Puerto Rico, 2021)
      In a biopharmaceutical company, the syringe filling process is thru one of two filtration trains that must be previously washed with a cleaning in place and sterilized with sterilization in place. Therefore, while one train ...

    • System Breach: The Awareness and Vulnerability That People Face 

      Romero Pérez, Edwin (Polytechnic University of Puerto Rico, 2019)
      The Cyber Force Support webpage will educate the user to protect the system through the correct use of tools associated to the cyber security. This will help maintain, protect and support properly the system and network ...

    • System Performance Laboratory Optimization 

      Caraballo Vázquez, Christian (Polytechnic University of Puerto Rico, 2019)
      This project seeks to optimize the efficiency of a medical device laboratory process applying tools of the Lean Six Sigma methodology and eliminating non-value activities to complete transfer of a new product avoiding ...

    • Teaching Basic Cryptography Concepts through the Creation of a Cryptographic Learning Tool 

      Arroyo-Serrano, Celedonio (Polytechnic University of Puerto Rico, 2014)
      Cryptography is a common technique used to assure data confidentiality and integrity. With the development of a tool designed to provide basic information and capabilities of cryptography, we can reduce the time that ...

    • Techniques for Functional and Structural Testing of Software 

      Cruz Triana, Alfredo; Méndez, Adrián E. (Universidad Politécnica de Puerto Rico, 1999-12)
      This work will present the structural and functional approaches as software testing process techniques. The software testing process is one that consumes at least half of the labor expended to produce a working program. ...

    • Technology and Innovation Management for Turning Paperless a Company 

      Rodriguez Alicea, Rubén E. (Polytechnic University of Puerto Rico, 2023)
      This research carried out the application of technology and innovation management to facilitate the transformation of a medical equipment manufacturing company towards a paperless organization. For implementation, the ...