gebhart/patrepeval huggingface dataset:
FUNDAMENTAL CONSIDERATION ON NUMERICAL ANALYSIS OF UNSTEADY FLOW THROUGH SPOOL VALVE (2002)

The present paper deals with the numerical analysis on unsteady flow through a spool valve. Especially the effect of the spatial and temporal grid resolutions on the computational results is investigated. For the valve model of a simple geometry, unsteady fow was calculated for the step change of the supply pressure. Variations of the fow rate and the fow force were obtained for several values of the grid resolution and the time step. Comparison of the results revealed the complex convergence process of the relevant flow analysis. The transient response corresponding to the flow rate change does not much depend on spatial grid resolution and the time step. After the transition, the fow force is strongly affected by the time step, and its convergence with the grid refinement is rather slow, while the fow rate is not sensitive to the time step and converges with a relatively rough spatial grid resolution.
Abstract 81: Early Access to Cardiac Catheterization Laboratory for Patients Resuscitated from Cardiac Arrest Due to a Shockable Rhythm: The Minnesota Resuscitation Consortium Twin Cities Unified Protocol Two-Year Report (2014)

Background: Cardiac arrest patients that have been successfully resuscitated from shockable rhythms have a high prevalence of thrombotic and/or flow limiting coronary occlusion regardless of the presence of STEMI on the ECG. In 2012, the Minnesota Resuscitation Consortium (MRC) developed an organized approach for all those patients to gain early access to the cardiac catheterization laboratory (CCL). We report the two-year outcomes. Methods: Eleven metropolitan hospitals with 24/7 PCI capabilities agreed to provide early (within 2 hours of arrival to the emergency department) access to the CCL for all patients that were successfully resuscitated from VF/VT arrest regardless of the presence or absence of STEMI on the surface ECG. Inclusion criteria were: witnessed or un-witnessed, age &gt;18 and &lt;70, cardiac arrest of presumed cardiac etiology, comatose or conscious patients. Patients with PEA or asystole, known DNR/DNI, non-cardiac etiology, significant bleeding of any cause, terminal disease were excluded. Patient outcomes were recorded in the state database Cardiac Arrest Registry to Enhance Survival. Results: A total of 370 patients were resuscitated and met the inclusion criteria. Of those, 313 (85%) patients were taken to the CCL per protocol. The mean age was 55.5 years, 77% were men and 79% had witnessed arrest. Only 57 patients (15%) did not gain access to the CCL. Of the 313 patients that had early coronary angiography a total of 47% received primary angioplasty and had at least one vessel disease and 5% received coronary artery bypass. All comatose patients received therapeutic hypothermia and 35% received and implantable cardiac defibrillator. A total of 235/313 (75%) were discharged alive and of those 222/235 (94.5%) were discharged neurologically intact with a CPC of 1. Of the patients that did not gain access to the CCL, 46% (26/57) were discharged alive and of those 73% (19/26) had CPC of 1 [OR: 3.63; 2.03-6.5, p&lt; 0.001]. Conclusions: Over the first two years of implementation, the MRC protocol for early access to the CCL in resuscitated patients from shockable rhythm was associated with 75% survival to hospital discharge and excellent neurological outcomes in a large metropolitan area and real-life clinical practice.
Individual cross sections for 1D2 sublevels (M L=0, ±1, ±2) in the alignment-dependent process: Ca(4p2 1D2)+Rg→Ca(3d4p 1F3)+Rg as a function of rare gas (1990)

The Ca(4p2 1D2) state is prepared in a two-step excitation with linearly polarized lasers. Two different angular wave functions are selected, 𝒴2,0 or (𝒴2,−1−𝒴2,1)/, by using parallel or perpendicular laser polarizations, respectively. Subsequent collision with a rare gas atom (He, Ne, Ar, Kr, or Xe) populates the near-resonant Ca(3d4p 1F3) state. The dependence of the collisional energy transfer process is measured as a function of the alignment of the initial 1D2 state wave function with respect to the average relative velocity vector. The laser-selected 𝒴2,0 and (𝒴2,−1−𝒴2,1)/ angular wave functions display dramatically different alignment dependences, which are understood by an analysis of the rotation properties of these wave functions. The relative contributions to the cross section of the individual 1D2 sublevels, ML=0, ±1, and ±2, are extracted, and these vary considerably depending on the rare gas. For He, the ML=±2 sublevel (asymptotic Δ molecular state) contributes the most to the total cross section, while for all the other rare gases, the ML=0, ±1 sublevels (asymptotic Σ and Π molecular states, respectively) are more important. The contribution of the ML=0 sublevel increases smoothly with increasing mass of the rare gas collision partner, becoming the largest contributor for Xe.
Force measurement and optical assisted particle separation in an optical standing wave (2007)

We have measured the optical force on isolated particles trapped in an optical lattice generated by the interference of two coherent laser beams by a method based on the equipartition theorem and by an independent method based on hydrodynamic-drag. The experimental results show that the optical force on a particle in this type of optical lattice depends <i>strongly</i> on the ratio of the particle diameter to the period of the lattice. By tuning this ratio, the force due to the optical lattice can be made to vanish. We also formed optical lattices involving two independent standing waves with different spatial periods formed by tightly focusing four laser beams which are pair wise coherent. By shifting the relative phases of the interfering beams we can advance the <i>two</i> waves in opposite directions. Depending on the spacing and the translation speed of the two interference patterns, appropriately sized particles can be translated in opposite directions; using this approach we succeeded in separating two different sizes of particles in the presence of a simulated fluid flow.
Synthesis of Estimated Metabolites of 9-Amino-2, 3, 5, 6, 7, 8-hexahydro-1H-cyclopenta [b] quinoline Monohydrochloride Monohydrate (NIK-247). I. Synthesis of Mono-hydroxylated Metabolites (1995)

The two mono-hydroxylated metabolites of 9-amino-2,3,5,6,7,8-hexahydro-1H-cyclopenta[b]quinoline monohydrochloride monohydrate (NIK-247), which is a new drug for the treatment of dementia, were synthesized to determine their chemical structures. Reduction of two tricyclic ketones, 9-amino-1,2,3,5,6,7-hexahydro-8H-cyclopenta[b]quinolin-8-one and 9-amino-2,3,5,6,7,8-hexahydro-1H-cyclopenta[b]-quinolin-1-one, with NaBH4 afforded the corresponding racemic alcohols. The optically active mono-hydroxylated metabolites, (+)-9-amino-2,3,5,6,7,8-hexahydro-1H-cyclopenta[b]quinolin-8-ol and (+)-9-amino-2,3,5,6,7,8-hexahydro-1H-cyclopenta[b]quinolin-1-ol, were obtained by optical resolution of each racemic alcohol using (+)-di-p-toluoyl-D-tartaric acid.
Self-Organizing Cellular Radio Access Network with Deep Learning (2019)

Network operators require a high level of performance and reliability for the cellular radio access network (RAN) to deliver high quality of service for mobile users. However, these network do experience some rare and hard-to-predict anomaly events, for example, hardware failures and high radio interference, which can significantly degrade performance and end-user experience. In this work, we propose SORA, a self-organizing cellular radio access network system enhanced with deep learning. SORA involves four core components: self-KPIs monitoring, self-anomaly prediction, self-root cause analysis, and self-healing. In particular, we design and implement the anomaly prediction and root cause analysis components with deep learning methods and evaluate the system performance with 6 months of real-world data from a top-tier US cellular network operator. We demonstrate that the proposed methods can achieve 86.9% accuracy in predicting anomalies and 99.5% accuracy for root cause analysis of network faults.
Anesthetic management of aortic trauma. (1987)

Most of the increasing number of ruptures of the thoracic aorta are caused by traffic accidents. Only a minority arrive sufficiently in time at the hospital to receive medical attention. The diagnosis is very difficult to make both on clinical and radiologic findings alone. An aortography is necessary when there is the slightest suspicion of aortic lesion. The lesions are mostly found in the isthmic region of the descending aorta. This and other localisations are easily explained when some specific anatomic, mechanical and congenital factors are considered. Surgical repair should be carried out in all cases as fast as possible. During repair attention must be directed toward the prevention of kidney and spinal cord injury and equally to prevent proximal hypertension and overload during clamping of the aorta.
In-line fiber etalon (ILFE) fiber-optic strain sensors (1995)

This paper describes an optical fiber interferometer that uses a short segment of silica hollow-core fiber spliced between two sections of single-mode fiber to form a mechanically robust in-line optical cavity. The hollow-core fiber is specifically manufactured to have an outer diameter that is equal to the outer diameter of the single mode lead fibers, thereby combining the best qualities of existing intrinsic and extrinsic Fabry-Perot sensors. Uniaxial tension and pure bending strength tests are used to show that the new configuration does not diminish the axial strength of bare fiber and reduces the bending strength by 17% at most. Similar tests confirm that the fiber sensor has 1.96% strain to failure. Axisymmetric finite element analysis is used to investigate the reliability of the in-line etalon when it is embedded in a typical thermoset composite, and parametric studies are performed to determine the mechanically optimal cavity length. The fiber optic sensor is tested using low coherence interferometry with pseudo-heterodyne demodulation under strain and temperature fields. The strain response compares well with resistance strain gages, and the temperature tests confirm the low thermal apparent strain of this sensor.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>
The VMware mobile virtualization platform (2010)

The virtualization of mobile devices such as smartphones, tablets, netbooks, and MIDs offers significant potential in addressing the mobile manageability, security, cost, compliance, application development and deployment challenges that exist in the enterprise today. Advances in mobile processor performance, memory and storage capacities have led to the availability of many of the virtualization techniques that have previously been applied in the desktop and server domains. Leveraging these opportunities, VMware's Mobile Virtualization Platform (MVP) makes use of system virtualization to deliver an end-to-end solution for facilitating employee-owned mobile phones in the enterprise. In this paper we describe the use case behind MVP, and provide an overview of the hypervisor's design and implementation. We present a novel system architecture for mobile virtualization and describe key aspects of both core and platform virtualization on mobile devices
The impact of IoT technologies on product-oriented PSS: The “home delivery” service case (2016)

The contribution aims to evaluate the impact that IoT technologies can have on PSS and services. Particularly, the analysis considers two dimensions: the typology of services enabled by the IoT, and the PSS lifecycle phases of the home delivery. By means of multiple use cases, authors found out that IoT technologies have huge impacts both on order placement and delivery phases. Particularly, they have a two-fold advantage for the main stakeholders involved: on one side they speed up operations and on the other they reduce the number of activities for completing the overall home delivery process.
THE WRIGHT AMENDMENT -- THE CONSTITUTIONALITY AND PROPRIETY OF THE RESTRICTIONS ON DALLAS LOVE FIELD (1990)

RESTRICTIONS ON AIR SERVICE FROM LOVE FIELD TO DESTINATIONS OUTSIDE OF TEXAS AND ITS FOUR SURROUNDING STATES
Expression and Localization of GRP75 in Human Epithelial Tumors and Normal Tissues (2004)

Using differential display mRNA techniques, the authors found cDNA of the heat shock 70 protein known as GRP75 overexpressed in ovarian cancer cell lines. In the current study, the authors used immunohistochemistry to characterize the expression pattern of GRP75 in ovarian carcinomas and compared it with epithelial tumors originating from the female reproductive tract, epithelial neoplasms from non-gynecologic sites (colon, pancreas, breast, and lung), and various normal tissues. The authors also developed an antigen capture ELISA assay to determine if GRP75 can be detected in tumors, ascites, or sera of patients with advanced mullerian adenocarcinomas. All epithelial tumors from the ovary and the female reproductive tract were positive for GRP75 expression with moderate to strong staining intensity; stromal expression of GRP75 was generally weak or absent. Adenocarcinomas from the colon, lung, pancreas, and breast also stained strongly positive for GRP75. The epithelial cells of all normal tissues examined were positive for GRP75, and strong staining was also seen in the corpora lutea, hepatocytes, enteric neural plexus of the esophagus and colon, and placental cytotrophoblast and syncytiotrophoblast, and in subpopulations of pancreatic acinar cells. The ELISA assay detected GRP75 in tumor lysates and ascitic fluid, but not sera, of patients with mullerian adenocarcinomas. The authors conclude that GRP75 is highly expressed in both benign and malignant epithelium, as well as cells of specialized function from a variety of tissues.
Trans fatty acid (2020)

AccessScience is an authoritative and dynamic online resource that contains incisively written, high-quality educational material covering all major scientific disciplines. An acclaimed gateway to scientific knowledge, AccessScience is continually expanding the ways it can demonstrate and explain core, trustworthy scientific information that inspires and guides users to deeper knowledge.
Alimentations à découpage - Le transformateur (1991)

Enseignants Chercheurs de l’Équipe de Recherche Convertisseurs Statiques du LEEI (URA au CNRS) L’isolement galvanique entre l’entrée et la sortie des alimentations à découpage est assuré grâce à un transformateur d’isolement , fonctionnant à fréquence relativement élevée (quelques dizaines de kilohe
Abstract 5733: Expression levels of UL16 binding protein 1 and natural killer group 2 member D in patients with gastric cancer (2017)

Abstract UL16 binding protein 1 (ULBP1) expressed on the tumor cell surface binds to the natural killer group 2 member D (NKG2D) receptor presenting on natural killer (NK), CD8+ T, and gamma delta T cells. However, the roles of ULBP1 and NKG2D expression and associated immune responses in gastric cancer are unclear. Here, we investigated the relationships between ULBP1 and NKG2D expression and clinical outcomes in patients with gastric cancer. The expression levels of ULBP1 and NKG2D were examined in human gastric cancer cell lines and gastric cancer tissues from 98 patients who underwent surgery from 2004 to 2008. MKN-72 cells expressed ULBP1 with ULBP2, -5, or -6. NKG2D was expressed at a higher level after activation on T cells and NK cells. Among tissue sections positive for NKG2D expression, six cases were positive for CD8 and CD56. In all tissues, NKG2D-expressing cells were typically aCD8+ T cells. Patients with NKG2D expression in tumors had significantly longer overall survival (OS) than patients without NKG2D expression in tumors (p = 0.0217). The longest OS was observed in patients positive for both ULBP1 and NKG2D, whereas the shortest OS was observed in patients negative for both ULBP1 and NKG2D. The interaction between ULBP1 and NKG2D may improve OS in patients with gastric cancer and may have applications in immunotherapy for induction of adaptive immunity in patients with cancer. Moreover, ULBP1 and NKG2D may be useful as prognostic biomarker in gastric cancer. Citation Format: Kiyoshi Yoshimura, Moeko Inoue, Tetsuhiko Asao, Masanori Fuse, Satoshi Wada, Atsuo Kuramasu. Expression levels of UL16 binding protein 1 and natural killer group 2 member D in patients with gastric cancer [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2017; 2017 Apr 1-5; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2017;77(13 Suppl):Abstract nr 5733. doi:10.1158/1538-7445.AM2017-5733
Further results on stability of networked control systems: a Lyapunov approach (2007)

Simple Lyapunov proofs are given for an improved (relative to previous results that have appeared in the literature) bound on the maximum allowable transfer interval to guarantee global asymptotic or exponential stability in networked control systems and also for semiglobal practical asymptotic stability with respect to the length of the maximum allowable transfer interval. We apply our results to emulation of nonlinear controllers in sampled-data systems.
Mechano‐reversible physical aging of elastic oriented syndiotactic polypropylene (2008)

Abstract Syndiotactic polypropylene (sPP), obtained at 0 °C in the trans‐planar mesophase, was drawn at room temperature up to λ = 6, and left at room temperature for 1 year with fixed or relaxed ends. Data analysis allowed the clarification of the structure of the crystalline phases and their transformations during the aging. In both oriented samples similar structural changes were observed, although they were due to different aging mechanisms. The physical aging led to the crystallization in both samples of an oriented helical form, due to a partial transformation of the mesophase and of the amorphous phase. In the oriented sample aged with fixed ends, a small fraction of the crystalline trans‐planar form III became stable even by releasing the tension after 1 year. This last sample did not undergo the large shrinkage, always observed by unloaded sPP after drawing, and therefore was no more elastic. Also, the sample aged with free ends for 1 year showed a reduced elasticity in terms of both dissipated energy and permanent set. However, after a new deformation up to λ = 6, the fiber recovered its previous elasticity. Indeed a mechano‐reversibility was apparent for the oriented elastic sample of sPP aged at room temperature with free ends, leading to a renewed elasticity. © 2008 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys 46: 599–606, 2008
Combined continuous-flow, normal, and high-frequency ventilation (1986)

Ten anesthetized, paralyzed dogs were ventilated at 10 breath/min and 100 cycle/min with a valveless ventilator. When fresh respiratory gas was supplied at the carina or insufflated into the bronchi, there was a significant (p less than .05) reduction in PaCO2, which was maximal during high-frequency ventilation (HFV) with twice normal minute volume. There was no statistically significant advantage in using a more complicated system for bronchial insufflation compared with supplying the fresh gas through a single tube near the carina. The improvement in ventilation and oxygenation during HFV with gas at the carina was reduced markedly when normal lungs were injured by oleic acid. Thus, when peak airway pressure was minimized during HFV, there was a further improvement in gas exchange without an appreciable increase in airway pressure when the gas was supplied at the carina.
Bone marrow transplantation in the treatment of thalassemia. (1994)

Early trials with the analysis of results in patients less than 16 years old have allowed us to identify three classes of risk using the criteria of degree of hepatomegaly, the degree of liver fibrosis, and the quality of chelation treatment given before transplant. The posttransplant disease-free survival for patients in risk classes I, II, and III and adults is today 93%, 85%, 64%, and 82%, respectively. Bone marrow transplantations, from mismatched donors and unrelated phenotypically identical donors are still experimental procedures. Bone marrow transplantation represents a desirable option of cure for severe forms of the disease when an HLA-identical donor is available. The posttransplant clinical follow-up of these patients is of particular interest in managing growth, endocrinal problems, iron overload, and normal quality and expectancy of life posttransplant. This purpose seems attainable particularly for those patients who have received transplants earlier, when histological damage of the liver and endocrine organs is not yet present.
Educating Engineering Professors in Education (1999)

Abstract Engineering graduates with Ph.D. degrees need to know how to teach for both academic and industrial careers. Ideally, education in pedagogy will occur during graduate school. Research has an appropriate role in universities, but we need to ensure that all engineering professors are “good enough” teachers. Students can learn how to teach through TA training, a course in educational methods in engineering, supervised internships, and a combination of these methods. An action plan to improve teaching is presented.
Structural and electrical characteristics of undoped LEC GaAs crystals grown from slightly Ga-rich melts: a new approach (2005)

Undoped GaAs crystals were grown by LEC method from Ga-rich melts with the initial composition above the critical value for transition from S.I. to p-type material. The typical resistivity values measured on these crystals were: 5x10/sup 7/ ohm-cm (seed part) and 6x10/sup 5/ ohm.cm (main body). Samples with these different characteristics were subjected to detailed studies including DSL photoetching, TEM, SRPL, LST and IR absorption. Remarkable differences were found between the high and low resistivity parts of the ingots relating to structural and optical properties. A model is presented based on the concept of the temperature-time-transformation (TTT) diagram, which explains the solid-state phase transitions. Seemingly conflicting results about the increasing EL2 concentration along the ingot axis are explained in terms of competition between formation of EL2 and arsenic precipitates. The present results indicate that the position of the congruent melting point is on the As-rich side of the phase diagram.
Extensively and partially hydrolysed infant formulas for allergy prophylaxis (1997)

The allergy preventive effect of extensively (N) and partially (PH) hydrolysed cows' milk formulas compared with a regular formula (RM) was assessed in 155 infants with a family history of allergy. No cows' milk was given during the first nine months of life and no egg and fish up to 12 months of age. Breast feeding mothers avoided the same foods. At weaning the infants were randomised to one of the formula groups. The cumulative incidence of atopic symptoms at 18 months was 51, 64, and 84% in the N, PH, and RM groups, respectively. From 6 to 18 months there were significantly less cumulative atopic symptoms in the N group compared with the RM group, and significantly less than the PH group up to 6 (N = 25%; PH = 46%) and 9 months (N = 34%, PH = 58%). At 9 months significantly fewer infants in the N group (10%) than in the PH group (33%) had a positive skin prick test to eggs. The findings support an allergy preventive effect of an extensively hydrolysed formula, but not of a partially hydrolysed formula, during the first 18 months of life of high risk infants.