Abstract: A filtering face-piece respirator (10) having a cup-shaped, molded mask body (20) and having integral nose pads (21, 26) provided by inwardly-folded tabs (41, 46), which tabs (41, 46) are integral extensions of at least one layer of the mask body (20).

Abstract: The present disclosure relates to a 2,4-disubstituted pyrimidine derivative and the use thereof as a therapeutically effective cyclin-dependent kinase (CDK) inhibitor. In particular, the present disclosure relates to the use of a new 2,4-disubstituted pyrimidine derivatives shown in formula (I) and a pharmaceutical composition thereof as a selective CDK4/6 inhibitor in preventing or treating diseases related to CDK4/6.

Abstract: The present invention relates to a heterocyclic-substituted pyridinopyrimidinone derivative and the use thereof as a therapeutically effective cyclin-dependent kinase (CDK) inhibitor. In particular, the present invention relates to the use of a new heterocyclic-substitute pyridinopyrimidinone derivative as shown in formula (I) and a pharmaceutical composition thereof as a selective CDK4/6 inhibitor in preventing or treating diseases related to CDK4/6.

Abstract: A high strength electrolytic copper foil preventing generation of folds, wrinkles, pleats, and breaks during a roll-to-roll (RTR) process, a method of manufacturing the same, and an electrode and a secondary battery which allow high productivity to be secured by being manufactured with such an electrolytic copper foil. The electrolytic copper foil includes a copper film including 99 weight % or more of copper and a protective layer on the copper film, wherein the electrolytic copper foil has a tensile strength of 45 to 65 kgf/mm2.

Abstract: Disclosed is a copper foil including a copper layer and an anticorrosive layer disposed on the copper layer, wherein the copper foil has a peak to arithmetic mean roughness (PAR) of 0.8 to 12.5, a tensile strength of 29 to 58 kgf/mm2, and a weight deviation of 3% or less, wherein the PAR is calculated in accordance with the following Equation 1: PAR=Rp/Ra??[Equation 1] wherein Rp is a maximum profile peak height and Ra is an arithmetic mean roughness.

Abstract: Disclosed is a copper foil including a copper layer having a matte surface and a shiny surface, wherein the copper foil has a first surface of a direction of the matte surface of the copper layer and a second surface of a direction of the shiny surface of the copper layer, wherein a dynamic friction coefficient of the first surface is designated by ?k1 and a dynamic friction coefficient of the second surface is designated by ?k2. A ratio of three-dimensional surface area to two-dimensional surface area of the first surface is designated by Fs1, a ratio of three-dimensional surface area to two-dimensional surface area of the second surface is designated by Fs2.

Abstract: Provided is a copper foil. The copper foil includes a copper layer and a protective layer disposed on the copper layer, wherein a surface of the protective layer has a maximum height roughness (Rmax) of 0.6 ?m to 3.5 ?m, a peak density (PD) of 5 to 110, and an oxygen atomic amount of 22 at % (atomic %) to 67 at %.

Abstract: An electrolytic copper foil capable of improving a capacity retention rate of a secondary battery, an electrode including the same, a secondary battery including the same, and a method of manufacturing the same. The electrolytic copper foil, which includes a first surface and a second surface opposite the first surface, includes a copper layer including a matte surface facing the first surface and a shiny surface facing the second surface, and a first protective layer on the matte surface of the copper layer, wherein the first surface has a peak density (PD) of 3 to 110, a texture coefficient [TC(220)] of a (220) plane of 1.32 or less, and a surface roughness (Rz) of 0.5 to 2.7 ?m.

Abstract: A method for producing a chiral metal oxide structure, involves a sol-gel step of allowing a transition metal compound having a bi- or higher dentate chelate ligand to act on a chiral supramolecular crystal of an acid-base complex containing a polymer having a linear polyethyleneimine skeleton and a chiral dicarboxylic acid compound having two carboxyl groups and four or more carbon atoms to form a metal oxide layer on a surface of the chiral supramolecular crystal; and a calcination step of thermally decomposing the organic chiral supramolecular crystal after the sol-gel step to generate a transition metal oxide structure composed of the metal oxide layer prepared with the supramolecular crystal as a template.

Abstract: A method for producing a chiral metal oxide structure, involves a sol-gel step of allowing a transition metal compound having a bi- or higher dentate chelate ligand to act on a chiral supramolecular crystal of an acid-base complex containing a polymer having a linear polyethyleneimine skeleton and a chiral dicarboxylic acid compound having two carboxyl groups and four or more carbon atoms to form a metal oxide layer on a surface of the chiral supramolecular crystal; and a calcination step of thermally decomposing the organic chiral supramolecular crystal after the sol-gel step to generate a transition metal oxide structure composed of the metal oxide layer prepared with the supramolecular crystal as a template.

Abstract: The present invention relates to an oridonin functionalized selenium nanoparticle, method of preparing and use thereof for anti-cancer and anti-inflammatory treatments. The present invention provides oridonin functionalized selenium nanoparticle that is stable, water soluble and storable.

Abstract: There is provided an apparatus and a method for dispensing printed labels from a printer. The printed labels may be prepared on a need basis, such that each printed label is either held in the apparatus or ejected from the apparatus. Some advantages of the apparatus and method include prolonging a lifespan for a print head, and minimization of transition error on a media used for printing.

Abstract: Aspects are directed to obtaining context information for a software development task. A method includes finding, in response to designating any one tool component associated with the software development task as a root component, at least one other tool component having an at least one-level link with the root component. Context information is extracted n from the root component and the at least one other tool component. A context set is generated based on the extracted context information.

Abstract: The present invention relates to an oridonin functionalized selenium nanoparticle, method of preparing and use thereof for anti-cancer and anti-inflammatory treatments. The present invention provides oridonin functionalized selenium nanoparticle that is stable, water soluble and storable.

Abstract: As disclosed herein a method, executed by a computer, for automatically determining a workflow completion state includes initiating a workflow including one or more jobs, receiving a notification that a first job corresponding to the workflow has finished, checking dependency requirements of a successor job corresponding to the first job, submitting the successor job for processing if the dependency requirements have been satisfied, and evaluating a completion status of each of the one or more jobs to determine whether the workflow is still running. Complex workflows may consist of many jobs, all of which may not be required to complete for the workflow to complete successfully. The method described herein enables the completion state of a workflow to be determined without requiring user defined completion criteria. A computer system, and computer program product corresponding to the method are also disclosed herein.

Abstract: As disclosed herein a method, executed by a computer, for automatically determining a workflow completion state includes initiating a workflow including one or more jobs, receiving a notification that a first job corresponding to the workflow has finished, checking dependency requirements of a successor job corresponding to the first job, submitting the successor job for processing if the dependency requirements have been satisfied, and evaluating a completion status of each of the one or more jobs to determine whether the workflow is still running. Complex workflows may consist of many jobs, all of which may not be required to complete for the workflow to complete successfully. The method described herein enables the completion state of a workflow to be determined without requiring user defined completion criteria.

Abstract: A testing device includes a positioning mechanism, a testing mechanism, and a controller. The testing device is used for testing lengths, widths, straightness, verticality, flatness, position of the testing points, and other dimensions of a workpiece. The positioning mechanism is used for positioning the workpiece. The testing mechanism is fixed on the positioning mechanism for testing dimensions of the workpiece at one time. The controller is electrically coupled to the testing mechanism for controlling the testing mechanism in use.

Abstract: A photonic chip based on periodical poling and waveguides circuits in ferroelectric crystals, the method is based on the integration of waveguide circuits, periodical poling and electro-optic modulator (EOM). The chip is illustrated by FIG. 1. The waveguide circuits guide the photons and makes linear operations like the beam splitting, filtering etc. on the photons. The periodical poling enables the efficient spontaneous parametric down conversion (SPDC), resulting the generation of entangled photons. The EOM controls the phase of photons dynamically. The following directional coupler distributes the entangled photons and the quantum interference takes place, resulting different types of path-entangled states by controlling the voltage of EOM insides the chip.

Abstract: Aspects are directed to obtaining context information for a software development task. A method includes finding, in response to designating any one tool component associated with the software development task as a root component, at least one other tool component having an at least one-level link with the root component. Context information is extracted n from the root component and the at least one other tool component. A context set is generated based on the extracted context information.

Abstract: The present invention provides an apparatus and a method for supporting an airway of a subject.