Miracle-dz/UniFAR-FTUs huggingface dataset:
Solar Energy Electric 4400 Va, 3x220 Volts, 50 Hertzs with Sliver Cells and Changeover Switch Based PLC Festo FC-34

This paper present about solar energy electric with the capacity 4400voltampere, 3x220volts, 50hertzs. This capacity is assumed enough for many household, home industry, polyclinic, offices. In this case that solar panel is used “sliver cells” type because, use less silicon, more efficient, flexible, transparent, bifacial, thin. This system is build with charge controller utility to battery bank and from battery bank to 3-phase inverter. The 3-phase inverter is useful to convert direct current to 3-phase alternating current voltage. 3phase inverter used is consist of six unit of IGBT components. The output of 3-phase inverter is connected to input 3-phase stabilizer, and the output of 3-phase stabilizer is to lead to the loads. The output voltage of 3-phase stabilizer is detected and to be input to PLC (Programmable Logic Controller) Festo FC-34, because PLC to control change over-switch that the function as actuator with 5 seconds setting time, is the load supplied by solar energy electric, electric from PGL (Public Grid Line) or the electric from generator set. The alternative is ordered according with sequence of operation cost. The result of research, the output voltage from stabilizer 218.5volts, the input voltage of charge controller 56.16volts, the input voltage of inverter 48.0volts, the output voltage of inverter 205.6volts, electric current to the load 9.5amperes. If the output voltage of stabilizer less than or equal 190volts, so the PLC will actuate change over switch as the actuator to active to PGL power or to generator set power. It is found that overall system works effectively.
Seismic Behavior of RC Columns with Various Tie Configurations

To expedite the fabrication of reinforcement cages of columns, a new configuration of transverse reinforcement with alternate ties for columns is proposed. To evaluate the effect of such a configuration on the seismic performance of the column, nine reinforced concrete columns with a cross section of 400 × 400 mm were tested. Except for the transverse reinforcement, all columns were designed according to the seismic provisions of the American Concrete Institute. The tie configuration and axial load were the two main parameters investigated in the experimental program. It was found from the test results that the proposed configuration of transverse reinforcement provides comparable or improved seismic performance in terms of member ductility and energy dissipation capacity to those usually used in design, and the requirement for compression lap splice in the ties is also adequate when the proposed alternate configuration of transverse reinforcement is used.
Hölder continuity of solutions to the Dirichlet problem for SPDEs with spatially correlated noise

This paper obtains Hölder continuity of the mild solution to a stochastic parabolic equation deﬁned on a bounded domain with homogeneous Dirichlet boundary condition. The Gaussian noise involved in the equation is white in time and correlated in space. The approach is based on a new Hölder-type estimate for the Green function in the domain.
Sampled-grating DBR laser-based analog optical transmitters

Sampled-grating distributed Bragg grating (SGDBR) laser-based widely tunable optical transmitters are investigated for application in high-performance analog links. More than 45 nm tuning range, 40 dB sidemode suppression ratio, and peak relative intensity noise below -153 dB/Hz is measured. SGDBR lasers integrated with semiconductor optical amplifiers and electroabsorption modulators (EAMs) are characterized with spurious free dynamic range of 125-127 dB/spl middot/Hz/sup 4/5/ over the wavelength tuning range. It is also shown how the modulation response of the EAM is affected by the optical power to limit the performance of the analog transmitter.
How the Study of Accident Case Histories Can Prevent Runaway Reaction Accidents from Recurring

The study of accident case histories is of utmost importance in preventing the repetition of the same accidents or of accidents with the same causes. This is especially true in the case of runaway reaction accidents. In the study of accident case histories, the following considerations should be addressed: • description of the process and chemistry involved; • description of the circumstances and consequences; • identification of the causes with special attention to the chemistry; • review of the relevant literature to determine if the same accident has occurred before; • comparison of the circumstances with other accidents or incidents where the same cause or chemistry was involved; • lessons learned—considerations and factors which provide warnings to prevent the same type of accident from occurring again. In this paper, this approach is applied to the following accidents: • the Seveso accident (1976); • the Bhopal accident (1984); • the Griesheim accident (1993); • the frequent phenol + formaldehyde runaway reaction; • the accidental bulk polymerization of reactive monomers with consideration of vinyl acetate and acrylic acid. It will be shown that the study of accident case histories can greatly reduce the rate of occurrence of runaway reaction accidents.
A 10-20 Gb/s PAM2-4 transceiver in 65 nm CMOS

This paper presents the design of a 10 Gb/s PAM2, 20 Gb/s PAM4 high speed low power wire-line transceiver equalizer in a 65 nm CMOS process with 1 V supply voltage. The transmitter occupies 430 × 240 μm2 and consumes 50.56 mW power. With the programmable 5-order pre-emphasis equalizer, the transmitter can compensate for a wide range of channel loss and send a signal with adjustable voltage swing. The receiver equalizer occupies 146 × 186 μm2 and consumes 5.3 mW power.
CMOS compatible HV gate-shifted LDD-NMOS

This brief presents an improvement of lightly doped drain (LDD) FET based on a drain engineering technique-the gate-shifting. Gate-shifted LDD (GSLDD) devices were fabricated in a submicron CMOS technology with no extra processing steps. Breakdown voltages in the range of 50 V and specific ON-resistances in the range of 2-4 m/spl Omega//spl middot/cm/sup 2/ were attained.
Wireless Network Sensing of Urban Surface Water Environment Based on Clustering Algorithm

To improve the wireless sensing image extraction technology of urban surface water environment, a regional FCM clustering method combined with water index was proposed in this paper. The normalized water index (NDWI) was obtained by calculating the fusion multispectral wireless sensing image. Through the combination with normalized water index, fuzzy clustering results were obtained by RFCM algorithm proposed in this paper. The optimal threshold was selected to defuzzify the fuzzy clustering results, and finally, the extraction results of urban surface water were obtained. The accuracy of the proposed algorithm was compared with that of the traditional surface water extraction algorithm. The experimental results showed that the size of different neighborhood regions affected the water extraction accuracy. In W city, the kappa coefficient of MFCM16 was 0.41% higher than that of MFCM8, and the overall classification accuracy of MFCM16 was 1.33% higher than that of MFCM. In G city area, the kappa coefficient of MFCM16 was 1.81% higher than that of MFCM8, and the overall classification accuracy of MFCM16 was 1.7% higher than that of MFCM. Comparing the RFCM algorithm with other algorithms, the RFCM algorithm obtained the best experimental results, to reduce the “salt-and-pepper phenomenon” effect.
Practical feasibility and assessment model for combined heat and power

Purpose – This paper seeks to set out opportunities for the development of a UK‐focused feasibility and sizing model utilising linear programming.Design/methodology/approach – Optimisation of the model is conducted using integer linear programming developed using Excel Solver.Findings – When compared with comparable alternatives, the model is shown to be particularly useful as its functionality is embedded in resource intensive prime mover specifications obtained from seven real industrial cases.Research limitations/implications – The study acknowledges the limitation of utilising sizing data primarily obtained from secondary sources to develop the model.Originality/value – The practical usefulness of this model is that it has been built using “real”, as opposed to simulated‐data. When compared with comparable alternatives, the model is shown to be articularly useful as its functionality is embedded in resource intensive prime mover specifications obtained from seven real industrial cases.
Feasibility in human machine interfaces for elderly people

One of the main challenges of social policy in European Union is to promote the autonomy of elderly people. Investments in assistive technology and rehabilitation are producing improvements in the quality of life of elderly people. However, the effectiveness of assistive devices is often limited by the human machine interfaces. Actual assistive devices are beginning to go beyond the conventional interfaces as keyboards, mouse or switches. The aim of this paper is to study the key points of feasible human-machine interfaces focused on applications for elderly. Although a general form to identify these keys does not exist, a wide range of international standards has been developed to define the general principles of user centered design and good practice in user interface design. Moreover, some case studies are analyzed to evaluate the feasibility from a practical point of view.
A lateral SOI BMFET with high current gain

A new lateral SOI BMFET, which has a lateral JFET structure with a channel formed between a buried oxide and a p/sup +/ gate junction, is proposed and verified by numerical simulation. It is shown that the normally-off characteristics and the current gain are changed by the potential barrier of the channel region, which is controlled by the buried oxide thickness and the substrate dopant type as well as the channel geometry and the doping concentration of the n drift region. Higher breakdown voltage and larger current gain are obtained in the range of high drain current by introducing a low-resistivity n layer in the drift region.
A ROAD SIMULATION SYSTEM FOR HEAVY DUTY VEHICLES

A road simulator system has been developed for heavy duty vehicles. The system utilizes vertical inputs to the tires and corrects for heavy duty vehicle simulation problems such as solid axle cross-coupling, different tire contact patches for front and rear tires, tire nonlinearity, and variation in vehicle speed. The system operates in two modes which allow reproduction of response measured on a particular road, or simulation of vehicle response to a class of roads described by a PSD Matrix. The road profile generation techniques for each mode of operation are described. These techniques determine effective road inputs from measured vehicle response through a multiple input-multiple output systems analysis of the vehicle. Laboratory test results for both modes of simulator operation are presented.
DEVELOPMENT OF A SOUND QUALITY INDEX FOR THE EVALUATION OF BOOMING NOISE OF A PASSENGER CAR BASED ON REGRESSIVE CORRELATION

This paper proposes a sound quality index to evaluate the vehicle interior noise. The index was developed using a correlation analysis of an objective measurement and a subjective evaluation data. First, the objective set of measurements was obtained at two specified driving conditions. One is from a wide-open test condition and the other is from a constant-speed test condition. At the same time, subjective evaluation was carried out using a score of ten scale where 17 test engineers participated in the experiment. The correlation analysis between the psycho-acoustic parameters derived from the objective measurement and the subjective evaluation was performed. The most critical factors at both test conditions were determined, and the corresponding equations for the sound quality were obtained from the multiple factor regression method. Finally, a comparative work between previous index and present index was performed to validate the effectiveness of the proposed index.
Inhibition of PPARγ Gene Particle Downregulates the Differentiation of Rabbit Bone Marrow Mesenchymal Stem Cells into Adipocytes

This study aims to evaluate the effect of peroxisome proliferator-activated receptor (PPAR) γ gene inhibition on the adipogenic differentiation of rabbit bone marrow mesenchymal stem cells (BMSCs). Primary BMSCs were isolated from rabbit bone marrow, cultured, and the markers of BMSCs on cell’s surface were analyzed using flow cytometry. The experiment involved five groups, namely, control: untreated BMSCs; model: BMSCs treated with ethanol; empty siRNA: BMSCs treated with ethanol + empty siRNA; PPARγ: BMSCs treated with ethanol + PPARγ siRNA; and PPARγ inhibitor: BMSCs treated with ethanol + T0070907. RT-PCR and Western blotting were used to detect changes in the expression level of PPARγ, PETALA2 (AP2), lipoprotein lipase (LPL), fatty acid transport protein (FATP) 1, and fatty acid transporter (FAT). Adipocyte count and triacylglycerol content of the model and the empty siRNA groups were considerably greater than the control group ( P < 0.01 ). After the inhibition with PPARγ or T0070907, adipocyte count and triacylglycerol content of the PPARγ and T0070907 groups were significantly reduced ( P < 0.01 ), with no statistically significantly difference than the control group ( P > 0.05 ). The expression levels of PPARγ gene and protein in the model and empty siRNA groups were ominously enhanced than the control group ( P < 0.01 ), and after inhibition with PPARγ or T0070907, the PPARγ gene or protein expression level of PPARγ and T0070907 groups significantly reduced ( P < 0.01 ), with no statistically significance difference compared to the control group ( P > 0.05 ). The expression levels of Ap2, LPL, FATP1, and FAT genes in the model and empty siRNA groups were considerably greater compared to the control group ( P < 0.01 ). Inhibition with PPARγ or T0070907 in the PPARγ and T0070907 groups, respectively, lead to significantly reduced expression levels of adipogenic genes ( P < 0.01 ), with no statistically significance difference compared to the control ( P > 0.05 ). Inhibition of PPARγ gene downregulates the differentiation of BMSCs into adipocytes, indicating its putative role in the expression of adipogenic genes.
Well-being in long-term care: an ode to vulnerability

Abstract In health care, well-being is considered to be composed of multiple interacting dimensions and to regard the subjective (affective and cognitive) evaluation of these dimensions. These dimensions are often referred to as physical, psychological, and social domains of life. Although there are various disease-specific and group-specific conceptual approaches, starting from a universal perspective provides a more inclusive approach to well-being. Indeed, universal approaches to well-being have striking overlaps with dementia-specific approaches. Although many initiatives have been launched to promote person-centered care and attention for well-being in recent decades, the current COVID pandemic showed that the primary focus in (Dutch) long-term care was still on physical health. However, a well-being perspective can be a central base of care: it is a means to include positive aspects, and it can be applied when addressing problems such as challenging behavior in the sense that both are about needs. Furthermore, providing care from this perspective is not only about the well-being of frail people and their loved ones but also about the well-being and needs of the involved professionals. Increasingly, research shows the importance of the quality of the resident-carer relationship, the carer’s behavior, and their well-being for improving the well-being of residents. Applying the care approaches ‘attentiveness in care’ and relationship-centered care can contribute to the well-being of all involved stakeholders as these uphold the reciprocity of care relationships and take the values and attitudes, but also the vulnerability of those involved, into account.
Fuzzy Control for Back to Back Converter in Double-Fed Induction Machine in Wind Power Generation System

This paper describes the control of a utility-connected doublefed induction machine (DFIM) for wind power generation systems (WPGS). Real and reactive powers (PQ) at the stator side of DFIM are strictly controlled to supply the power to the grid without any problems. In this paper the control is realized using Fuzzy PI controller based on the stator-flux orientation control.
Factors affecting TQM implementation: Empirical study in Indian industry

During the past two decades, Total Quality Management (TQM) programmes have been implemented in many organizations. There has been a paucity of systematic empirical research to prescribe what factors are really crucial to the successful implementation of TQM programmes. This study is an attempt to identify the critical factors for TQM implementation through survey-based research carried out in Indian industry. Meanings and operational measures of such critical factors are articulated and developed by involving the industry managers asthe appropriate subjects. The measures are subject tointernal consistency and reliability tests. A factor model isevolved which may facilitate the articulation ofglobal perspectives, and understand business imperatives and undertake strategic initiatives to implement TQM programmes across different industry sectors. Some pertinent remarks relating to Indian industry are mentioned. In doing so, this paper establishes a framework for subsequent research and for evaluation of TQ.
Cyclodextrin Dispersion of Mebendazole and Flubendazole Improves In Vitro Antiproliferative Activity

Mebendazole and flubendazole are antihelmintic drugs that have re-entered the research spotlight due to their exhibited anticancer effects, thus making them strong candidates as repurposed drugs. However, these benzimidazole derivatives exhibit poor solubility in water and various organic solvents, which limits their bioavailability. With the aim of obtaining an improved drug solubility and increased biological effect, mebendazole and flubendazole were complexed with 2-hydroxypropyl-β-cyclodextrin (HPBCD). The binary 1:1 conjugates were physicochemically evaluated by X-ray diffraction, thermal analysis, and FTIR spectroscopy, revealing the formation of physical mixtures. The increased aqueous solubility of the binary 1:1 conjugates vs. pure benzimidazole compounds was demonstrated by performing dissolution tests. The in vitro antiproliferative activity of mebendazole and flubendazole, as well as their combination with HPBCD, was tested on two cancer cell lines, human melanoma—A375 and pulmonary adenocarcinoma—A549 by the MTT assay. The cytotoxic activity manifested in a dose-dependent manner while the presence of HPBCD increased the antiproliferative activity against the targeted cells. Treatment of A375 and A549 cell lines with the binary conjugates induced a significant inhibition of mitochondrial respiration, as revealed by high-resolution respirometry studies. Molecular docking analysis showed that one of the mechanisms related to MEB and FLU cytotoxic activity may be due to the inhibition of MEK/ERK proteins.
Modular, device-scale, direct-chip-attach packaging for microsystems

A pressing challenge to the commercial implementation of prototype microsystems is the reduction of package size and cost. To decrease package size, a process was developed for the fabrication of high-aspect-ratio, through-wafer interconnect structures. These interconnects permit device-scale packaging of microsystems and are compatible with modern surface mount technology such as flip chip assembly. To minimize package cost, a modular wafer-level silicon packaging architecture was devised. Low temperature bonding methods were used to join package components, permitting integration of driving circuitry on the microsystem die. The reconfigurable architecture allows standard package components to serve a wide variety of applications.
Effects of Increasing Concentrations of Rifampicin on Different Mycobacterium tuberculosis Lineages in a Whole-Blood Bactericidal Activity Assay

High-dose rifampicin improved bactericidal activity and culture conversion in early-phase trials, done mainly in Africa. We performed a whole-blood bactericidal activity (WBA) study to determine whether the effects of high-dose rifampicin differ across globally relevant strains and whether effects are similar in dormant bacilli that will be required for enhancing cure. ABSTRACT High-dose rifampicin improved bactericidal activity and culture conversion in early-phase tuberculosis (TB) trials, done mainly in Africa. We performed a whole-blood bactericidal activity (WBA) study to determine whether the effects of high-dose rifampicin differ across globally relevant TB strains and whether effects are similar in dormant bacilli that will be required for enhancing cure. Whole blood from healthy volunteers was spiked with rifampicin (range, 0.63 to 60 mg/L) and incubated with one of four Mycobacterium tuberculosis clinical strains (Haarlem, Latin American-Mediterranean [LAM], East African-Indian [EAI], and Beijing lineages) or a dormant strain (streptomycin-starved 18b [ss18b]). Change in bacterial CFU was estimated after inoculation of WBA cultures in MGIT. WBA increased with higher concentrations of rifampicin in all strains. At rifampicin concentrations up to 5 mg/L, the rates of increase in WBA per unit increase in rifampicin concentration were similar in all 4 clinical strains (P > 0.51). Above 5 mg/L, EAI (P < 0.001) and Beijing (P = 0.007) strains showed greater increases in WBA than did LAM; Haarlem was similar to LAM. The dormant strain showed a lower rate of increase in WBA than clinical strains at rifampicin concentrations up to 5 mg/L; above 5 mg/L, the rate of increase was similar to those in the LAM, Beijing, and Haarlem strains. Increasing rifampicin concentration enhanced WBA in all strains; the greatest effects were seen in strains common in Asia, suggesting that early-phase trial findings may be generalizable beyond Africa. Similar effects of high concentrations of rifampicin on the dormant strain support the concept that this intervention may enhance sterilizing activity.
12W high-brightness single-frequency DBR tapered diode laser

A distributed Bragg reflector (DBR) tapered diode laser with a record optical output power of 12 W and a conversion efficiency of about 44% is presented. The device has a sixth-order surface grating and shows single longitudinal mode emission at 979 nm as well as a nearly diffraction limited beam. At 11.4 W the laser has a lateral beam propagation factor of M 2 1/ e 2 =1.1 with 72% of the power in the central lobe.
Testing of active heat sink for advanced high-power laser diodes

We report on the development of a novel active heat sink for high-power laser diodes offering unparalleled capacity in high-heat flux handling and temperature control. The heat sink employs convective heat transfer by a liquid metal flowing at high speed inside a miniature sealed flow loop. Liquid metal flow in the loop is maintained electromagnetically without any moving parts. Thermal conductance of the heat sink is electronically adjustable, allowing for precise control of diode temperature and the laser light wavelength. This paper presents the principles and challenges of liquid metal cooling, and data from testing at high heat flux and high heat loads.