gebhart/patrepeval huggingface dataset:
VHDL-AMS and Verilog-AMS as alternative hardware description languages for efficient modeling of multidiscipline systems (2005)

This paper focuses on commonalities and differences between the two mixed-signal hardware description languages, VHDL-AMS and Verilog-AMS, in the case of modeling heterogeneous or multidiscipline systems. The paper has two objectives. The first one is modeling the structure and the behavior of an airbag system using both the VHDL-AMS and the Verilog-AMS languages. Such a system encompasses several time abstractions (i.e., discrete-time and continuous-time), several disciplines, or energy domains (i.e., electrical, thermal, optical, mechanical, and chemical), and several continuous-time description formalisms (i.e., conservative-law and signal-flow descriptions). The second objective is to discuss the results of the proposed modeling process in terms of the descriptive capabilities of the VHDL-AMS and Verilog-AMS languages and of the generated simulation results. The tools used are the Advance-MS from Mentor Graphics for VHDL-AMS and the AMS Simulator from Cadence Design Systems for Verilog-AMS. This paper shows that both languages offer effective means to describe and simulate multidiscipline systems, though using different descriptive approaches. It also highlights current tool limitations, since full language definitions are not yet supported.
Chapter Chatter (2013)

The first biconical antenna, beloved by our industry, was constructed in 1897 by Sir Oliver Lodge. <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">1</sup> Lodge's invention came less than a dozen years after Herr Heinrich Hertz demonstrated a transmitting dipole antenna as part of his experiments in electromagnetic wave propagation, which proved the theory of Maxwell and Faraday and earned him the honorific for the unit we use every day.
Transformer-Less Unified Power-Flow Controller Using the Cascade Multilevel Inverter (2015)

The conventional unified power-flow controller (UPFC) that consists of two back-to-back inverters requires bulky and often complicated zigzag transformers for isolation and reaching high voltage. This paper proposes a completely transformer-less UPFC based on an innovative configuration of two cascade multilevel inverters (CMIs). The unique configuration and control of the two CMIs as a power-flow controller make it possible to independently control active and reactive power flows over a line. The new UPFC offers several advantages over the traditional technology, such as transformer-less, light weight, high efficiency, high reliability, low cost, and fast dynamic response. The transformer-less UPFC is thereby very suited for fast and distributed power flow control, such as wind and solar power transmission. Experimental results based on 13.8-kV/2-MV·A transformer-less UPFC prototype are shown to validate the theoretical analysis and operating principle.
Role of porins in intrinsic antibiotic resistance of Pseudomonas cepacia (1987)

The measured outer membrane permeability of Pseudomonas cepacia to the beta-lactam nitrocefin was low: approximately 10 times less than that of Escherichia coli and comparable to that of Pseudomonas aeruginosa. The purified P. cepacia porin demonstrated an average single channel conductance in 1 M KCl of 0.23 nS.
Analysis on a single-layer winding array structure for contactless battery charging systems with free-positioning and localized charging features (2010)

Planar contactless battery charging system is an emerging technology that can be applied to a wide range of portable consumer electronic products. Beginning with a brief historical background, this paper presents a patent-pending single-layer winding array structure with cylindrical ferrite cores for planar contactless battery charging systems. Complying with the “Qi” standard, this design enables multiple devices to be placed and charged simultaneously on the wireless charging pad in a free-positioning manner. The charging flux is totally localized within the covered area between the selected primary winding and the secondary winding inside the load. The electromagnetic characteristics of such winding design are studied in finite-element analysis and confirmed by practical implementation.
A spectrophotometric method for determining the aflatoxins (1965)

J. Nabney and B. F. Nesbitt, Analyst, 1965, 90, 155 DOI: 10.1039/AN9659000155
LiteFoot - A Floor Space for Recording Dance and Controlling Media (1998)

This paper reports the design and implementation of a proximity sensor based floor that is capable of tracking a dancer’s steps, transmitting these to a linked computer for analysis and/or to drive other media. The design rational is outlined in the light of previous dance floors that have been developed to control performance. The aim is to develop the floorspace for recording and representing dance: for use in dance research programmes, choreographic experimentation, performance and musical composition.
Prognostic relevance of human papillomavirus L1 capsid protein detection within mild and moderate dysplastic lesions of the cervix uteri in combination with p16 biomarker. (2008)

HPV L1 capsid protein detection with Cytoactiv screening antibody seems to be a promising new tool to predict the behavior of HPV-associated (p16-positive) early dysplastic lesions.
Regulatory Variation at Glypican-3 Underlies a Major Growth QTL in Mice (2005)

The genetic basis of variation in complex traits remains poorly understood, and few genes underlying variation have been identified. Previous work identified a quantitative trait locus (QTL) responsible for much of the response to selection on growth in mice, effecting a change in body mass of approximately 20%. By fine-mapping, we have resolved the location of this QTL to a 660-kb region containing only two genes of known function, Gpc3 and Gpc4, and two other putative genes of unknown function. There are no non-synonymous polymorphisms in any of these genes, indicating that the QTL affects gene regulation. Mice carrying the high-growth QTL allele have approximately 15% lower Gpc3 mRNA expression in kidney and liver, whereas expression differences at Gpc4 are non-significant. Expression profiles of the two other genes within the region are inconsistent with a factor responsible for a general effect on growth. Polymorphisms in the 3' untranslated region of Gpc3 are strong candidates for the causal sequence variation. Gpc3 loss-of-function mutations in humans and mice cause overgrowth and developmental abnormalities. However, no deleterious side-effects were detected in our mice, indicating that genes involved in Mendelian diseases also contribute to complex trait variation. Furthermore, these findings show that small changes in gene expression can have substantial phenotypic effects.
A proposal for a drug information database and text templates for generating package inserts (2013)

To prevent prescription errors caused by information systems, a database to store complete and accurate drug information in a user-friendly format is needed. In previous studies, the primary method for obtaining data stored in a database is to extract drug information from package inserts by employing pattern matching or more sophisticated methods such as text mining. However, it is difficult to obtain a complete database because there is no strict rule concerning expressions used to describe drug information in package inserts. The authors' strategy was to first build a database and then automatically generate package inserts by embedding data in the database using templates. To create this database, the support of pharmaceutical companies to input accurate data is required. It is expected that this system will work, because these companies can earn merit for newly developed drugs to decrease the effort to create package inserts from scratch. This study designed the table schemata for the database and text templates to generate the package inserts. To handle the variety of drug-specific information in the package inserts, this information in drug composition descriptions was replaced with labels and the replacement descriptions utilizing cluster analysis were analyzed. To improve the method by which frequently repeated ingredient information and/or supplementary information are stored, the method was modified by introducing repeat tags in the templates to indicate repetition and improving the insertion of data into the database. The validity of this method was confirmed by inputting the drug information described in existing package inserts and checking that the method could regenerate the descriptions in the original package insert. In future research, the table schemata and text templates will be extended to regenerate other information in the package inserts.
Effect of Cotton Cationization Using Copolymer Nanospheres on Ink-Jet Printing of Different Fabrics (2018)

In this study, the cationic Poly[Styrene-Butyl acrylate-(P-vinylbenzyl trimethyl ammonium chloride)] P(St-BA-VBT) nanospheres with N⁺(CH₃)₃ functional groups were successfully synthesized by soap-free emulsion polymerization and applied to different fabrics by pad-cure process. After the pad-cure process, the nanospheres were deposited on the surface of the modified cotton fibers successfully without forming a continuous film structure. The X-ray Photoelectron Spectroscopy (XPS) and the Fourier transform infrared (FTIR) results demonstrated that P(St-BA-VBT) nanospheres were adsorbed on the surface of cotton fibers successfully. The excellent color strength value and outline sharpness of the plain, twill, and honeycomb fabrics can be achieved when the nanosphere concentration, sodium bicarbonate, and steaming time were 1 g/L, 10 g/L, and 6 min, respectively. The plain fabrics exhibited the smallest color strength (<i>K</i>/<i>S</i>) values and the best outline sharpness, followed by twill and honeycomb fabrics, which displayed the largest <i>K</i>/<i>S</i> values and the worst outline sharpness after the same treatment. Besides, all the three fabrics showed excellent rubbing fastness and washing fastness. The cationic P(St-BA-VBT) nanospheres modification of the cotton fabrics provides a novel potential approach to obtain good printing efficiency without affecting the tensile breaking strength of cotton fabrics significantly.
Tables and graphs of photon-interaction cross sections from 0. 1 keV to 100 MeV derived from the LLL evaluated-nuclear-data library (1981)

Energy-dependent evaluated photon interaction cross sections and related parameters are presented for elements H through Cf(Z = 1 to 98). Data are given over the energy range from 0.1 keV to 100 MeV. The related parameters include form factors and average energy deposits per collision (with and without fluorescence). Fluorescence information is given for all atomic shells that can emit a photon with a kinetic energy of 0.1 keV or more. In addition, the following macroscopic properties are given: total mean free path and energy deposit per centimeter. This information is derived from the Livermore Evaluated-Nuclear-Data Library (ENDL) as of October 1978.
β-Arrestin–Mediated Localization of Smoothened to the Primary Cilium (2008)

beta-Arrestins have important roles in the regulation of seven-transmembrane receptors (7TMRs). Smoothened (Smo) is a 7TMR that mediates effects of Hedgehog on developmental processes and whose dysregulation may cause tumorigenesis. beta-Arrestins are required for endocytosis of Smo and signaling to Gli transcription factors. In mammalian cells, Smo-dependent signaling requires translocation to primary cilia. We demonstrated that beta-arrestins mediate the activity-dependent interaction of Smo and the kinesin motor protein Kif3A. This multimeric complex localized to primary cilia and was disrupted in cells transfected with beta-arrestin small interfering RNA. beta-Arrestin 1 or beta-arrestin 2 depletion prevented the localization of Smo to primary cilia and the Smo-dependent activation of Gli. These results suggest roles for beta-arrestins in mediating the intracellular transport of a 7TMR to its obligate subcellular location for signaling.
Resistant mice lacking interleukin‐12 become susceptible to <i>Trypanosoma cruzi</i> infection but fail to mount a T helper type 2 response (2003)

Interleukin-12 (IL-12) is essential to resistance to Trypanosoma cruzi infection because it stimulates the synthesis of interferon-gamma (IFN-gamma) that activates macrophages to a parasiticidal effect. Investigation of mice deprived of IL-12 genes (IL-12 knockout mice) has confirmed the important role of IL-12 and IFN-gamma in controlling parasitism in T. cruzi infection. However, it has not yet been addressed whether a shift towards a T helper type 2 (Th2) pattern of cytokine response occurred in these mice that might have contributed to the aggravation of the infection caused by IL-12 deprivation. We examined the course of T. cruzi (Y strain) infection and the regulation of cytokine responses and nitric oxide production in C57BL/6 IL-12 p40-knockout mice. The mutant mice were extremely susceptible to the infection as evidenced by increased parasitaemia, tissue parasitism and mortality in comparison with the control C57BL/6 mouse strain (wild-type) that is resistant to T. cruzi. A severe depletion of parasite-antigen-specific IFN-gamma response, without an increase in IL-4 or IL-10 production, accompanied by reduced levels of nitric oxide production was observed in IL-12 knockout mice. We found no evidence of a shift towards a Th2-type cytokine response. In IL-12 knockout mice, the residual IFN-gamma production is down-regulated by IL-10 but not by IL-4 and nitric oxide production is stimulated by tumour necrosis factor-alpha. Parasite-specific immunoglobulin G1 antibody levels were similar in IL-12 knockout and wild-type mice, whereas IL-12 knockout mice had much higher levels of immunoglobulin G2b.
Sizing of the Haemophilus influenzae Rd genome by pulsed-field agarose gel electrophoresis (1988)

The four restriction enzymes ApaI (5'-GGGCCC), EagI (5'-CGGCCG), NaeI (5'-GCCGGC), and SmaI (5'-CCCGGG) were found to produce distributions of DNA fragment sizes useful for mapping of the Haemophilus influenzae Rd genome by pulsed-field agarose gel electrophoresis. ApaI produced 21 fragments (range, 1.6 to 305 kilobases [kb]), EagI yielded 30 fragments (0.6 to 339 kb), NaeI produced 32 fragments (2.3 to 290 kb), and SmaI yielded 16 fragments (6.0 to 377 kb). Summation of the fragment lengths in each digest yielded estimates for the size of the H. influenzae chromosome ranging from 1,834 kb.
High-performance connected digit recognition using maximum mutual information estimation (1994)

Hidden markov models (HMM's) are one of the most powerful speech recognition tools available today. Even so, the inadequacies of HMM's as a "correct" modeling framework for speech are well known. In this context, it is argued in this paper that the maximum mutual information estimation (MMIE) formulation for training is more appropriate than maximum likelihood estimation (MLE) for reducing the error rate. Corrective MMIE training is introduced. It is a very efficient new training algorithm which uses a modified version of a discrete reestimation formula recently proposed by Gopalakrishnan et al.( see IEEE Trans. Inform. Theory, Jan. 1991). Reestimation formulas are proposed for the case of diagonal Gaussian densities and their convergence properties are experimentally demonstrated. A description of how these formulas are integrated into our training algorithm is given. Using the MMIE framework for training, it is shown how weighting the contribution of different parameter sets in the computation of output probabilities introduces substantial recognition improvements. Using the TIDIGITS connected digit corpus, a large number of experiments are performed with the ideas, techniques, and algorithms presented in this paper. These experiments show that MMIE systematically provides substantial error rate reductions with respect to MLE alone and that, thanks to the new training techniques, these results can be obtained at an acceptable computational cost. The best results obtained in the experiments were 0.29% word error rate and 0.89% string error rate on the adult portion of the corpus.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
A Framework for Indexing Human Actions in Video (2008)

Abstract. Several researchers have addressed the problem of human action recognition using a variety of algorithms. An underlying assumption in most of these algorithms is that action boundaries are already known in a test video sequence. In this paper, we propose a fast method for continuous human action recognition in a video sequence. We propose the use of a low dimensional feature vector which consists of (a) the projections of the width profile of the actor on to a Discrete Cosine Transform (DCT) basis and (b) simple spatio-temporal features. We use an earlier proposed average-template with multiple features for modelling human actions and combine it with One-pass Dynamic Programing (DP) algorithm for continuous action recognition. This model accounts for intra-class variability in the way an action is performed. Furthermore, we demonstrate a way to perform noise robust recognition by creating a noise match condition between the train and the test data. The effectiveness of our method is demonstrated by conducting experiments on the IXMAS dataset of persons performing various actions and an outdoor Action database collected by us. 1
Thyroid hormones enhance growth and counteract apoptosis in human tenocytes isolated from rotator cuff tendons (2013)

Correction to: Cell Death and Disease (2013) 4, e705; doi:10.1038/cddis.2013.229; published online 4 July 2013
Speculative N-Way barriers (2009)

Speculative execution is an important technique that has historically been used to extract concurrency from sequential programs. While techniques to support speculation work well when computations perform relatively simple actions (e.g., reads and writes to known locations), understanding speculation for multi-threaded programs in which threads may communicate and synchronize through multiple shared references is significantly more challenging, and is the focus of this paper.
Global Aerodynamic Modeling for Stall/Upset Recovery Training Using Efficient Piloted Flight Test Techniques (2013)

Flight test and modeling techniques were developed for efficiently identifying global aerodynamic models that can be used to accurately simulate stall, upset, and recovery on large transport airplanes. The techniques were developed and validated in a high-fidelity fixed-base flight simulator using a wind-tunnel aerodynamic database, realistic sensor characteristics, and a realistic flight deck representative of a large transport aircraft. Results demonstrated that aerodynamic models for stall, upset, and recovery can be identified rapidly and accurately using relatively simple piloted flight test maneuvers. Stall maneuver predictions and comparisons of identified aerodynamic models with data from the underlying simulation aerodynamic database were used to validate the techniques.
A new type of layer structure defects in chiral smectics (1991)

Abstract Under a low frequency AC electric field applied to the SA phase an apparently homogeneous planar structure is obtained which is in fact composed of a system of parallel stripes perpendicular to the smectic layers. This texture persists even in the S*C phase. The stripes are explained as a contrast on elongated focal conics originating from undulations of smectic layers. Such undulations are formed as a consequence of a reduction in the smectic layer thickness due to the electroclinic effect. The deformation of smectic layers has been calculated on the basis of the elastic free energy associated with their deformation.
Confined longitudinal acoustic phonon modes in free-standing Si membranes coherently excited by femtosecond laser pulses (2009)

In this Rapid Communication we report the first time-resolved measurements of confined acoustic phonon modes in free-standing Si membranes excited by fs laser pulses. Pump-probe experiments using asynchronous optical sampling reveal the impulsive excitation of discrete acoustic modes up to the 19th harmonic order for membranes of two different thicknesses. The modulation of the membrane thickness is measured with fm resolution. The experimental results are compared with a theoretical model including the electronic deformation potential and thermal stress for the generation mechanism. The detection is modeled by the photoelastic effect and the thickness modulation of the membrane, which is shown to dominate the detection process. The lifetime of the acoustic modes is found to be at least a factor of 4 larger than that expected for bulk Si.
Background Subtraction Using Gaussian Mixture Model Enhanced by Hole Filling Algorithm (GMMHF) (2013)

There is a necessity in traffic control system using camera to have the capability to discriminate between an object and non-object in the image. One of the procedure to discriminate between those two is usually performed by background subtraction. Gaussian Mixture Model (GMM) is popular method that has been employed to tackle the problem of background subtraction. However, the output of GMM is a rather noisy image which comes from false classification. This situation may arise because several conditions in the video input such as, waving trees, rippling water, and illumination changes. In this paper, an enhanced version of GMM technique which is combined with Hole Filling Algorithm (HF) is proposed to alleviate those problems. The experimental result shows that the proposed method improved the accuracy up to 97.9% and Kappa statistic up to 0.74. This result has outperformed many similar methods that is used for evaluation.