Abstract: A face depth image is normalized and color-transferred into a normalized face depth image. The face color image and the normalized face depth image are mixed into a face mixed image. A plurality of face mixed images of several different users are processed with face landmark alignment and mean, and then are synthesized with the face mixed image of another user into an imaginary face.

Abstract: The invention discloses a MEMS sensor detection device and a MEMS sensor system, wherein the MEMS sensor detection device comprises: a readout circuit used for analog signal processing of the output signal of the MEMS sensor to generate detection voltage; a cancellation voltage generation circuit used for generating a gravity cancellation voltage according to the detection voltage, wherein the gravity cancellation voltage and the gravity acceleration are in a positive proportional relationship; a selection circuit used for selecting the detection voltage output in a feedback phase and selecting the gravity cancellation voltage output in a gravity cancellation phase, wherein in one detection period, the feedback phase is located after the gravity cancellation phase; and a feedback circuit used for generating a feedback voltage according to the output voltage of the selection circuit, wherein the feedback voltage is in a positive proportional relationship with the output voltage of the selection circuit.

Abstract: Provided are positively charged nanoparticles and use thereof. According to the nanoparticles of an aspect, cucurbituril may limit electrostatic attraction between a guest for cucurbituril and a metal salt, thereby generating nanoparticles with a uniform size. Accordingly, the nanoparticles may have an effect of being capable of efficient intracellular gene delivery.

Abstract: The present disclosure provides for systems, methods, and compositions for targeting and editing nucleic acids. In particular, the present disclosure provides non-naturally occurring or engineered RNA-targeting systems comprising a RNA-targeting Cas13 protein, at least one guide molecule, and at least one adenosine deaminase protein or catalytic domain thereof.

Abstract: A method for monocular 3D object perception is described. The method includes sampling multiple, stochastic latent variables from a learned latent feature distribution of an RGB image for a 2D object detected in the RGB image. The method also includes lifting a 3D proposal for each stochastic latent variable sampled for the detected 2D object. The method further includes selecting a 3D proposal for the detected 2D object using a proposal selection algorithm to reduce 3D proposal lifting overlap. The method also includes planning a trajectory of an ego vehicle according to a 3D location and pose of the 2D object according to the selected 3D proposal.

Abstract: The present disclosure provides a method and system for improving a counting rate of a superconducting nanowire single photon detector. The method includes: coupling an electrical attenuator in series with an output end of the superconducting nanowire single photon detector; the electrical attenuator includes an input end and an output end, and the input end of the electrical attenuator is coupled with the output end of the superconducting nanowire single photon detector. The present disclosure couples the electrical attenuator in series with the output end of the superconducting nanowire single photon detector. Since the configuration of the electrical attenuator is a resistor network, it can act as a series resistor and can also reduce the response pulse amplitude of the superconducting nanowire single photon detector. The present disclosure can improve the counting rate of the superconducting nanowire single photon detector, while keeping the detection efficiency high.

Abstract: The disclosure relates to a pulsating heat pipe including channel plate. The channel plate includes first surface, second surface, first channels, second channels, first passages, second passages, at least one chamber, and at least one third passage. The first channels and the chamber are formed on the first surface, the channels are formed on the second surface, and the first passages, the second passages, and the third passage penetrate through the first and second surfaces. The chamber has a closed end located opposite to the third passage and connected to at least one of the second channels via the third passage. The first and second channels are connected via the first and second passages. The chamber has a hydraulic diameter of Dh which satisfies the following condition: D h > 2 ? ? ?? ? ? g , wherein ? is surface tension, ?? is difference in density between liquid and vapor, and g is gravitational acceleration.

Abstract: A genus of proteolysis-targeting chimeras (PROTACs)-type compounds/antiestrogens has now been found that act as selective estrogen receptor degraders (SERDs) and estrogen receptor antagonists by degrading and antagonizing ERa in breast cancer cells. The compounds are of the following genus: The compounds described herein exhibit anti-proliferative effects, and are potentially useful, alone or in combination with other therapies, for the treatment of breast cancer. In general, these compounds combine a tight binding ERa targeting ligand tethered to a recognition motif or degron. Once bound, the degron recruits destructive cellular components and the targeted receptor (i.e., ERa) is degraded (i.e., destroyed) or antagonized.

Abstract: The present disclosure provides a clock driver circuit, including: an input stage, a double-ended to single-ended conversion stage and a driver output stage connected in sequence. The input stage includes two mutually loaded differential amplifiers and a common mode negative feedback loop. The differential amplifiers are connected to a differential clock signal for amplification to generate a common mode voltage. The common mode feedback circuit is connected to an output end of the differential amplifiers to stabilize the output amplitude of the common mode voltage. The double-ended to single-ended conversion stage converts a differential sine clock signal output by the double-ended common mode voltage into a single-ended square wave clock signal. The driver output stage includes a multi-stage cascaded push-pull phase inverter to improve the drive capability of the square wave clock signal.

Abstract: The present disclosure provides an error compensation correction system and method for an analog-to-digital converter with a time interleaving structure, the system includes an analog-to-digital converter with a time interleaving structure, a master clock module, a packet clock module, an error correction module, an adaptive processing module and an overall MUX circuit. Through the error compensation correction system and method for the analog-to-digital converter with a time interleaving structure according to the present disclosure, lower correction hardware implementation complexity and higher stability are ensured. The system and method according to the present disclosure are particularly suitable for interchannel mismatch error correction of dense channel time interleaving ADC, and the performance of the time interleaving ADC is improved.

Abstract: A catalyst for catalytic oxidation of furfural to prepare maleic acid is composed of a carbon nitride doped with a potassium salt. A method for preparing the catalyst includes mixing the potassium salt, a precursor of the carbon nitride and a solvent to obtain a mixture, and drying and calcining the mixture to obtain the catalyst. A use of the catalyst in catalytic oxidation of furfural to prepare maleic acid, wherein the maleic acid is prepared by the step of oxidizing furfural in a solvent in the presence of the catalyst. The invention has the advantages that by using the method provided by the invention to prepare maleic acid, the conversion rate of furfural can be 99% or more and the yield of maleic acid can be up to 70.40%.

Abstract: An apparatus for evaluating gas barrier properties, a support having a polymer for supporting a sample, a chamber on a permeation side, and a detection unit, the support being joined to the opening of the chamber on a permeation side; in which a polymer film is provided between the support and a sample; a chamber on a supply side is provided, being disposed so as to be closely attachable to the sample and able to go up and down; and an external chamber covers a region interposed between the polymer film and the support; and a method of evaluating gas barrier properties using the same.

Abstract: A gas permeable, liquid impermeable membrane for use with gas sensors consists of a film forming polymer which incorporates nanoparticles selected to improve one or more of the following: permeability to gases, to selectively regulate permeability of selected gases through the membrane, to inhibit microbial growth on the membrane. A capsule shaped container consists of wall material biocompatible with a mammal GI tract and adapted to protect the electronic and sensor devices in the capsule, which contains gas composition sensors, pressure and temperature sensors, a microcontroller, a power source and a wireless transmission device. The microprocessor receives data signals from the sensors and converts the signals into gas composition and concentration data and temperature and pressure data for transmission to an external computing device.

Abstract: Disclosed herein is a capsule type photodynamic therapy apparatus. The apparatus has an anchor packaged with a silicone dome to anchor the apparatus to target tissue in a body by an endoscope, and includes a battery to communicate with an external device via human body communication in the silicone dome, and is repeatedly operated several times under the control of the external device to irradiate the target tissue with a therapeutic light source and thereby repeatedly treat the target tissue several times.

Abstract: Provided herein are bifunctional compounds with a moiety (e.g., lenalidomide, thalidomide) that is a binder of an E3 ubiquitin ligase (e.g., Cereblon) and another moiety that is a binder of a target protein DOT1L to induce degradation of DOT1L. Also provided are pharmaceutical compositions comprising the bifunctional compounds, and methods of treating and/or preventing diseases (e.g., proliferative diseases, such as cancers). Provided also are methods of inducing the degradation of DOT1L by administering a bifunctional compound or composition described herein, wherein one component of the bifunctional compound is a binder of an E3 ubiquitin ligase (e.g., lenalidomide, thalidomide) and another component of the compound is a binder of the target protein DOT1L in a subject.

Abstract: Disclosed herein are an apparatus and method for guiding multi-view capture. The apparatus for guiding multi-view capture includes one or more processors and an execution memory for storing at least one program that is executed by the one or more processors, wherein the at least one program is configured to receive a single-view two-dimensional (2D) image obtained by capturing an image of an object of interest through a camera, generate an orthographic projection image and a perspective projection image for the object of interest from the single-view 2D image using an image conversion parameter that is previously learned from multi-view 2D images for the object of interest, generate a 3D silhouette model for the object of interest using the orthographic projection image and the perspective projection image, and output the 3D silhouette model and a guidance interface for the 3D silhouette model.

Abstract: Provided is an apparatus and method for encoding a hologram and evaluating a holographic image quality for an amplitude-modulated hologram. A hologram encoding method may include acquiring three-dimensional (3D) information of a scene or an object; generating hologram information based on the 3D information; deriving a real number hologram function by extracting a real number part and an imaginary number part from the hologram information; determining an intermediate hologram function based on a sign characteristic of the real number hologram function; and determining encoded hologram information based on the intermediate hologram function.

Abstract: A polyimide precursor solution is provided. The polyimide precursor solution includes 100 parts by weight of a fully aromatic polyamic acid, from 5 to 20 parts by weight of silica particles, from 5 to 80 parts by weight of an alkoxysilane, and from 40 to 80 parts by weight of a solvent.

Abstract: A phase adjustment circuit includes: a local frequency band phase shifter that adjusts a phase of a signal in a local signal frequency band and that outputs the adjusted signal; a frequency-converting mixer that receives the adjusted signal and another signal different from the adjusted signal, and that mixes the adjusted signal with the other signal; and a buffer amplifier that is provided between the local frequency band phase shifter and the frequency-converting mixer, and that is capable of amplifying an input power that is to be input to the frequency-converting mixer so that the input power is up to be in an input power range in which an input-output characteristic of power of the frequency-converting mixer is out of a linear region.

Abstract: This invention provides a non-aqueous electrolyte magnesium secondary battery comprising a positive electrode, a negative electrode, a separator, and a non-aqueous electrolyte, the non-aqueous electrolyte comprising [N(SO2CF3)2]? as an anion, and Mg2+ and/or an organic onium cation as a cation.