Abstract: Provided is a jamming defense system. In the jamming defense system for wireless local area network communication between an access point (AP) and a user node, the AP that transmits and receives a message to and from the user node generates an AP secret key value by measuring a signal reception strength for the message, and the user node that transmits and receives a message to and from the AP generates a user node secret key value by measuring a signal reception strength for the message.

Abstract: A controller uses detection information of a contact sensor or time-series data of a detection value related to a drive motor included in a rotation mechanism and/or a feed mechanism to acquire a coordinate value when a cutting tool comes into contact with a to-be-cut object or a component. The controller determines a relative positional relationship between the cutting tool and a rotation center of the to-be-cut object based on coordinate values when the cutting tool comes into contact with the to-be-cut object subjected to turning work or a reference surface whose relative positional relationship with the rotation center of the to-be-cut object is known at least at two positions different from a rotation angle position of the cutting tool during the turning work.

Abstract: The present disclosure discloses a method for preparing caprolactam including: (1) contacting cyclohexanone oxime with a catalyst to carry out reaction in the presence of ethanol and under the condition of gas phase Beckmann rearrangement reaction of cyclohexanone oxime; (2) separating the reaction product obtained in step (1) to produce an ethanol solution of crude caprolactam, and then separating the ethanol solution of crude caprolactam to obtain ethanol and crude caprolactam; (3) removing impurities with boiling points lower than that of caprolactam in the crude caprolactam to obtain a light component removal product; (4) mixing the light component removal product with a crystallization solvent to carry out crystallization and solid-liquid separation to obtain a crystalline crystal; (5) subjecting the crystalline crystal to a hydrogenation reaction; wherein the crystallization solvent contains 0.1-2 wt % of ethanol.

Abstract: A temperature-sensing and humidity-controlling fiber includes a hydrophilic material and a temperature-sensing material. The temperature-sensing material has a lower critical solution temperature (LCST) between 31.2° C. and 32.5° C. when a light transmittance thereof is in a range from 3% to 80%, in which a wavelength of the light is between 450 nm and 550 nm.

Abstract: Earphone apparatus includes dry electrophysiological electrodes and, optionally, other physiological and/or environmental sensors to measure signals such as ECG from the head of a subject. Methods of use of such apparatus to provide fitness, health, or other measured or derived, estimated, or predicted metrics are also disclosed.

Abstract: Provided are embodiments of para-substituted 1,1-dialkyl-4-phenylpiperazin-1-ium iodides advantageous for modulating inflammation that have been synthesized and their electrophysiology activities for ?9, ?9?10, and ?7 nAChRs compared. The para position contained alkyl or aryl amides, or heterocyclic isosteres for the amide, and the alkyl groups were varied at the ammonium piperazine nitrogen to see if compensatory changes in size at this position of the molecule impacted function. The compounds were characterized with two-electrode voltage-clamp measurements on Xenopus oocytes expressing nAChRs. General, the compounds were more potent for ?9-containing receptors than for ?7, and the majority were either full or strong partial agonists for ?9-containing nAChR.

Abstract: The present embodiments provide for substituted triazolylpyridine derivative compounds, and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for modulating the activity of histone demethylase enzymes. Additionally, the subject compounds and compositions are useful for the treatment of cancer or other neoplastic diseases, or maladies associated with abnormal histone demethylase activity. Accordingly, the substituted triazolylpyridine derivative compounds described herein are useful in methods and medicaments for treating cancer.

Abstract: The present disclosure provides a method for increasing luminescence uniformity and reducing afterglow of a Ce-doped gadolinium-aluminum-gallium garnet structure scintillation crystal, a crystal material and a detector. Sc ions are doped into the crystal material, and the Sc ions occupy at least an octahedral site. The effective segregation coefficient of active Ce ions is increased by a radius compensation effect of Sc—Ce ions and adjustment of lattice parameters, thereby the luminescence uniformity of the crystal is increased and the energy resolution is optimized; and at the same time, the potential barrier for Gd ions entering the octahedral site is increased, thereby the probability of the Gd ions entering the octahedral site is reduced, the density of point defects in the crystal is decreased, and the afterglow intensity is reduced. A general formula of the Ce-doped gadolinium-aluminum-gallium garnet structure scintillation crystal is {Gd1-x-y-pScxCeyMep}3[Al1-q]5O12, 0<x?0.1, 0<y<0.02, 0?p?0.

Abstract: A system and method are provided for creating an image including quantified flow within vessels of a subject. The method includes providing a single-sweep, three-dimensional (3D) image volume acquired from a subject during a single pass of a computed tomography (CT) imaging system as the subject receives a dose of a contrast agent and determining a phase shift corresponding to pulsatile contrast in vessels within the single-sweep, 3D image volume. The method further includes quantifying a flow through the vessels within the single-sweep, 3D image volume using the phase shift and generating a report including indicating flow through the vessels within the 3D image volume.

Abstract: A transcranial scanning device and method of use is disclosed. The transcranial scanning device is for identifying a neurologic-injury-mechanism and comprises a sensing wand comprising a transducer that produces and receives sound waves. The sensing wand is passed over a head of a patent with cerebral malaria, and sound waves reflect off of blood cells in blood vessels in the head of the patient creating an output sound wave responsive to a blood flow of the patient. The output sound wave is received by the transducer. An output screen coupled to the sensing wand, displays in real time an output waveform corresponding to the output sound wave, wherein the output waveform is indicative of one or more symptoms of cerebral malaria, and wherein said symptoms identify one or more neurologic-injury-mechanism occurring within the patient.

Abstract: In some embodiments, a metal-organic framework material includes tricarboxylate metal-organic frameworks. The tricarboxylate metal-organic frameworks include unmodified tricarboxylate ligands and modified tricarboxylate ligands. The modified tricarboxylate ligands are unmodified tricarboxylate ligand modified with aliphatic carbon chains. Methods of forming metal-organic framework materials and textiles containing modified metal-organic framework materials are also provided.

Abstract: An Atomic Layer Deposition (ALD) method to deposit a metal oxide layer onto an organic photoresist on a substrate using a highly reactive organic metal precursor. The deposition method protects the organic photoresist from loss and degradation from exposure to oxygen species during subsequent ALD cycles. The organic metal precursor may be an amino type precursor or a methoxy type precursor.

Abstract: Provided are a device and method for synchronizing data between hubs in real time. The method includes verifying a session interworking environment, deriving session negotiation candidates, generating a session negotiation protocol message, transmitting a session negotiation request signal including the generated session negotiation protocol message to a second data hub, receiving a session negotiation settlement signal corresponding to the session negotiation request signal from the second data hub, generating a session module on the basis of the session negotiation settlement signal, and transmitting a session negotiation settlement signal to the second data hub.

Abstract: The present disclosure provides wireless power transfer systems and methods. One such system includes a transmitter comprising a transmitter coil coupled to a power source and a transmitter metasurface slab positioned on a front side of the transmitter coil that is configured to amplify and focus a magnetic field generated by the transmitter coil towards a receiver in a non-contact manner. In such a system, the receiver comprises a receiver coil coupled to a load and a receiver metasurface slab positioned on a front side of the receiver coil configured to amplify and focus a magnetic field generated by the transmitter coil towards the receiver coil in a non-contact manner. Other systems and methods are also provided.

Abstract: The invention relates to biomimetic adhesive compositions emulating mussel adhesive proteins, wherein multiple chains of a copolymer are interlinked via specific hydrogen bonds and/or ligand-metal-ligand bonds, which serve as sacrificial breakable bonds upon mechanical stress and thereby effectively dissipate the mechanical energy. Accordingly, toughened adhesive compositions with improved ductility and strength may be obtained.

Abstract: Avatar animation systems disclosed herein provide high quality, real-time avatar animation that is based on the varying countenance of a human face. In some example embodiments, the real-time provision of high quality avatar animation is enabled, at least in part, by a multi-frame regressor that is configured to map information descriptive of facial expressions depicted in two or more images to information descriptive of a single avatar blend shape. The two or more images may be temporally sequential images. This multi-frame regressor implements a machine learning component that generates the high quality avatar animation from information descriptive of a subject's face and/or information descriptive of avatar animation frames previously generated by the multi-frame regressor.

Abstract: The specification generally relates to compounds of Formula (I): (I) and pharmaceutically acceptable salts thereof, where R, A1, A2 and A3 have any of the meanings defined herein. The specification also relates to the use of such compounds and salts thereof to treat or prevent DNA-PK mediated disease, including cancer. The specification further relates to pharmaceutical compositions comprising such compounds and salts; kits comprising such compounds and salts; methods of manufacture of such compounds and salts; intermediates useful in the manufacture of such compounds and salts; and to methods of treating DNA-PK mediated disease, including cancer, using such compounds and salts.

Abstract: In an embodiments, a method for operating a time-of-flight (ToF) ranging array includes: illuminating a field-of-view (FoV) of the ToF ranging array with radiation pulses; receiving reflected radiation pulses with a plurality of single photon avalanche diodes (SPADs) in a region of interest (ROI) of the ToF ranging array, the plurality of SPADs arranged in a plurality of SPAD clusters; determining an ambient count of ambient light events generated by SPADs of a first SPAD cluster of the plurality of SPAD clusters; and gating an output of the first SPAD cluster based on the ambient count.

Abstract: Device for holes and trepans cutting containing a movable platform, a mechanism of rotation and feeding of the cutting tool installed on the platform, a box-shaped repair cabin with a through hole in a vertical wall thereof and, accommodating a positioning sleeve with an inner flange facing the inside of the repair cabin and an outer flange fixed outside the repair cabin. A mounting fixture secured on the inner flange of the positioning sleeve comprises a mounting plate fixed on the inner flange of the positioning sleeve. A rotating positioning plate is pivotally installed on the mounting plate. The mounting plate and the rotating positioning plate are provided with a mechanism for fixing in the closed position. The movable platform is provided with height-adjustable rotatable wheel supports. A catcher is fixed on the outer flange of the positioning sleeve for primary storage of cut trepans and collection of chips.

Abstract: A cell culture device includes a culture unit, a gas supply unit, a first pressure unit, at least one inspecting unit and a control unit. The culture unit contains a cell culture liquid. The gas supply unit, connected with the culture unit, is used for transmitting a culture gas into the culture unit. The first pressure unit, connected with the culture unit, is used for applying a pressure to the cell culture liquid in the culture unit. The at least one inspecting unit, connected with the culture unit, is used for receiving the cell culture liquid for inspection. The control unit, electrically coupled with the culture unit, the first pressure unit, the gas supply unit and the at least one inspecting unit, is used for monitoring corresponding condition parameters to determine respective operations. In addition, a cell culture method for the cell culture device is also provided.