Abstract: A diagnosing device of a three phase inverter is provided, which includes a relay connected in series with a capacitor disposed on a DC link, an initial charging resistor connected in parallel to the relay, an inverter comprising a switching device for controlling a power supply to three phase output lines, a current sensor disposed on a connection line connecting between the DC link and the inverter to sense a current, and a control unit for driving the switching device and diagnosing at least one of opening and shorting of the switching device according to whether the current is sensed or not.

Abstract: A capacitive or resistive tactile sensor having a conductive membrane, a flexible dielectric or weakly conductive sheet and a substrate having electrodes, and a method of manufacturing thereof. The flexible sheet has a first surface and an opposite second surface, the first surface and the second surface are uniformly distanced when at rest. The first surface is adapted to contact one of the conductive membrane or the substrate. The second surface is adapted to contact another one of the conductive membrane or the substrate. The body defines between the first and second surfaces, at a predetermined region, a plurality of laser ablated uniform cavities that are evenly distributed and operatively identical in order to provide a known compression index at the predetermined region of the flexible sheet.

Abstract: A transmitter is provided, which includes: an encoder configured to generate a low density parity check (LDPC) codeword comprising information word bits, first parity bits and second parity bits based on a parity check matrix; an interleaver configured to interleave the LDPC codeword; and a constellation mapper configured to map the interleaved LDPC codeword on constellation points, wherein the first parity bits are generated based on one of parity submatrices constituting the parity check matrix and the second parity bits are generated based on another of the parity submatrices constituting the parity check matrix.

Abstract: The present invention is directed to benzocyclobutane derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by SGLT activity, more particularly dual SGLT1/2 activity. More particularly, the compounds of the present invention are useful in the treatment of for example, Type II diabetes mellitus, Syndrome X, and complications and symptoms associated with said disorders.

Abstract: Provided are a display device, a mask assembly, and an apparatus and a method for manufacturing the display device. The mask assembly includes: a mask frame; at least two mask sheets installed on the mask frame, each of the mask sheets including a plurality of openings; and at least two thin shielding plates installed on the mask frame such that the thin shielding plates are spaced apart from each other and shield a portion of the plurality of openings of each mask sheet, wherein one of the mask sheets and the thin shielding plates includes a shielding portion between the thin shielding plates spaced apart from each other, the shielding portion selectively blocking at least portions of the openings so as to form a deposition region having a shape other than a rectangle or a square.

Abstract: The present disclosure provides an attack sample generating method and apparatus, a device and a storage medium, wherein the method comprises: training a generative network which is used to generate an attack picture with a real person's picture; upon completion of training, using the generative network to generate an attack picture, and regarding the generated attack picture as the attack sample. The solution of the present disclosure can be applied to overcome the problem of insufficiency of the attack samples.

Abstract: The present disclosure relates to technology for a sensor network, machine to machine (M2M) communication, machine type communication (MTC), and the Internet of Things (IoT). The present disclosure can be utilized in intelligent services (such as smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related services) based on the technology. The present disclosure relates to a method for a terminal for a position-based service, comprising the steps of: detecting a first signal related to a position of the position-based service in a first mode of scanning the first signal; and determining whether to switch to a second mode of transmitting a second signal related to a position of the terminal according to second mode related information included in the first signal.

Abstract: A method receives a manifest for video requested by a client device. The manifest including links for different versions of the video for the client device to use to request segments of the different versions of the video based on conditions detected by the client device. A placeholder in the manifest is selected based on a configuration specifying the placeholder as a trigger to insert alternate content into the manifest. The method then selects a metadata payload based on the configuration specifying the placeholder and a source of the metadata payload and dynamically inserts the metadata payload into the manifest at a position based on the placeholder. The metadata payload is added with an identifier from the configuration that identifies the metadata payload to the client device. The manifest is outputted with the metadata payload for use by the client device while playing the video.

Abstract: According to various examples of the present invention, a wearable electronic device comprises: an energy harvester for generating electric energy on the basis of a movement or a change in the shape of the wearable electronic device; a first processor for controlling the energy harvester; a first sensor and a second sensor; and a second processor for controlling the first sensor and the second sensor, wherein the first processor transmits, to the second processor, a control signal for transitioning the second processor into an activated state if the electric energy generated by the energy harvester satisfies a designated first condition, and the second processor can be set such that first sensor data is acquired through the first sensor and second sensor data is selectively acquired from the second sensor according to whether the first sensor data satisfies a designated second condition, when the second processor is transitioned from an inactivated state to the activated state by responding to the control sig

Abstract: Provided are an artificial leather and a method of manufacturing the same. The artificial leather includes: a base fabric; a polyvinyl chloride film bonded to a surface of the base fabric; bonding layer formed on a surface of the film; a first foam layer formed on the bonding layer in a patterned shape; a first color layer formed on a surface of the foam layer and having the same pattern as the first foam layer; and a surface treatment layer formed on a surface of the first color layer with the same pattern as the first color layer or formed on a surface of the bonding layer without the first foam layer and the surface of the first color layer. to the artificial leather of the present invention may have a light weight and implement various three-dimensional patterns and colors as compared with a conventional PVC foam artificial leather.

Abstract: A far infrared imaging system includes a first far infrared polarized light generator, a second far infrared polarized light generator, a first receiving device, a second receiving device, and a computer. The first far infrared polarized light generator emits a first far infrared polarized light, and the second far infrared polarized light generator emits a second far infrared polarized light. The first receiving device receives a first far infrared reflected polarized light, and the second receiving device receives a second far infrared reflected polarized light. The computer processes information received by the first receiver and the second receiver. The polarizer of the first far infrared polarized light generator and the second far infrared polarized light generator includes a carbon nanotube structure including a plurality of carbon nanotubes arranged substantially along the same direction.

Abstract: A semiconductor device package includes a substrate, a first electronic component, a second electronic component, a package body and a shield. The substrate has a first surface and a second surface opposite to the first surface. The substrate defines a cavity from the second surface extending into the substrate. The first electronic component is disposed on the first surface of the substrate. The second electronic component is disposed within the cavity of the substrate. The package body is disposed on a portion of the first surface of the substrate and covers the first electronic component. The shield is disposed on external surfaces of the package body.

Abstract: The present invention relates to a method for producing a lactam compound from dioxazolone in the presence of a catalyst having a particular ligand, and to a lactam compound produced thereby, and can produce a lactam compound with excellent selectivity and an excellent yield by using the combination of a starting material having a particular functional group and a particular catalyst having a particular ligand.

Abstract: A device for processing a broadcast signal, includes a tuner configured to receive the broadcast signal carrying a bootstrap prefixed to the beginning of a signal frame, the bootstrap including one or more bootstrap symbols, a last bootstrap symbol immediately followed by a preamble of the signal frame including bootstrap termination information, the bootstrap including first information for representing a structure of the preamble; a demodulator configured to demodulate the broadcast signal; a de-framer configured to de-frame the signal frame in the broadcast signal to output the preamble and PLP data, the preamble carrying Layer 1 (L1) signaling data for the signal frame; a signaling decoder configured to decode the L1 signaling data; and a decoder to decode the PLP data based on the L1 signaling data.

Abstract: The present invention discloses a super-power five-cylinder plunger pump, including a power end assembly, a hydraulic end assembly and a reduction gearbox assembly. The power end assembly is designed as a segmented structure including a crankcase, a crosshead case and a spacer frame. One end of the crosshead case is connected to the crankcase, and the other end of the crosshead case is connected to the spacer frame. The hydraulic end assembly is disposed at an end of the spacer frame and is connected to the crankcase through bolts sequentially passing through the spacer frame and the crosshead case. The reduction gearbox assembly is connected to the crankcase. A crankshaft in the crankcase is forged from alloy steel and includes six axle journals and five bellcranks. One bellcrank is disposed between every two adjacent axle journals, and the distance between the center of rotation of the bellcrank and the center of rotation of the crankshaft is 110 to 160 mm.

Abstract: The present invention is a medication dispensing system and device comprising a multiple compartment dispensing cartridge made of rigid and flexible materials. The cartridge is preloaded with dispensable contents and inserted into the housing of the dispensing device. A flexible ribbon with an opening run through a plurality of slits in the vertical walls in a closed loop manner resulting in formation of compartments. The ribbon is moved, by a motor, such that the opening reaches a specific compartment at a specific time, thereby releasing the contents of that compartment at that time. Other features, such as a microcontroller is provided to control the dispensing date and time of the contents based on pre-determined conditions.

Abstract: An LED package structure and a carrier thereof are provided. The LED package structure includes a carrier, a plurality of LED chips, and an encapsulating colloid. The carrier includes a substrate, a ring-shaped first wall disposed on the substrate, and a ring-shaped second wall stacked on the first wall. A portion of the substrate surrounded by the first wall is defined as a die-bonding region, and the first wall, the second wall, and the die-bonding region jointly define an accommodating space. The LED chips are mounted on the die-bonding region and are arranged in the accommodating space. The encapsulating colloid is filled within the accommodating space, and the LED chips are embedded in the encapsulating colloid.

Abstract: A method and apparatus for displaying a virtual route estimates a position of a vehicle based on sensing data received asynchronously from sensors, and outputs a three-dimensional (3D) virtual route generated by registering a driving environment model corresponding to a driving environment of the vehicle and the position of the vehicle in map information.

Abstract: Systems and methods for manufacturing flexible electronics are described herein. Methods in accordance with embodiments of the present technology can include disposing electrical features, such as thin film circuits, on a first side of a glass substrate, applying a first protective material over the electronic features, and exposing a second side of the glass substrate to a chemical etching tank to thin the glass substrate to a predetermined thickness. The thinning process can remove cracks and other defects from the second side of the glass substrate and enhance the flexibility of the electronic assembly. A second protective material can be disposed on the second side of the thinned glass substrate to maintain the enhanced backside surface of the glass substrate. In some embodiments, the method also includes singulating the plurality of electronic features into individual electronic components by submerging the electronic assembly into a chemical etching tank.