Abstract: The present application discloses a method and a device for controlling a micro galvanometer of a solid-state LiDAR, and a solid-state LiDAR. The method includes acquiring a vertical angle range of a field of view scanned by the solid-state LiDAR, determining a first vertical angle of the field of view and a second vertical angle of the field of view corresponding to a preset ROI region of the solid-state LiDAR, reducing a slow axis scanning speed of the micro galvanometer to a first preset speed when it is monitored that the micro galvanometer scans the first vertical angle of the field of view, and adjusting the slow axis scanning speed of the micro galvanometer to a second preset speed when it is monitored that the micro galvanometer scans the second vertical angle of the field of view.

Abstract: The disclosure includes bus wiring constituted by wiring lines; a gradation voltage generation circuit that generates M gradation voltages representing brightness levels with M gradations, and applies the M gradation voltages to an intermediate portion on M wiring lines belonging to the bus wiring; a plurality of decoders, each of which receives M gradation voltages via the M wiring lines and selects one of the M gradation voltages according to the pixel data pieces to output the selected gradation voltage; a plurality of output amplifiers that individually amplifies the voltages output from the plurality of decoders and generates the amplified voltages as the plurality of pixel drive voltages; and first and second inter-gradation short circuits that short-circuit one ends of each of the M wiring lines and the other ends of each of the M wiring lines according to a load signal for capturing the pixel data pieces.

Abstract: A thienopyridine derivative compound of Formula 1 or pharmaceutically acceptable salts thereof have an excellent inhibitory effect on protein kinase activity, and accordingly, pharmaceutical compositions containing the thienopyridine compound can be usefully used for the prevention or treatment of a disease associated with the activity of a protein kinase. Therefore, a use of the compound or a pharmaceutically acceptable salt thereof in treating a disease associated with an activity of a protein kinase in a subject in need thereof is disclosed.

Abstract: Provided are a chimeric cytokine receptor capable of converting immunosuppressive signals to immunostimulatory signals, immune cells expressing same, and a method for treatment of cancer using the same, wherein the immune cells expressing the chimeric cytokine receptor convert immunosuppressive signals to immunostimulatory signals in a tumor microenvironment where immunosuppressive cytokines exist, thereby effectuating more potent cytotoxicity against cancer, and therefore the immune cells expressing the chimeric cytokine receptor are useful as a cell therapy product for treatment of cancer.

Abstract: A robot cleaner includes a driving device, a sensor, a memory, and a processor configured to control the driving device to drive the robot cleaner at a space, generate a map of a space where the robot cleaner is located based on information obtained through the sensor while driving the robot cleaner in the space, and store the generated map in the memory, divide the space on the generated map into a plurality of rooms, recognize an object and a position of the recognized object in the space on the generated map based on the information obtained through the sensor, store information about the recognized object and the position of the recognized object on the map, and generate a name of each of the plurality of rooms based on information about the recognized object positioned in each of the plurality of rooms.

Abstract: A semiconductor device may include a first cell block including a first electrode structure including first electrodes stacked on a substrate, and first channels penetrating the first electrode structure, and a second cell block including a second electrode structure including second electrodes stacked on the substrate, and second channels penetrating the second electrode structure. The first and second electrode structures may extend in a first direction. The first electrode structure may have a first width in a second direction, and the second electrode structure may have a second width greater than the first width. A side surface of the first electrode structure and the first channel adjacent thereto may be apart from each other by a first distance, and a side surface of the second electrode structure and the second channel adjacent thereto may be apart from each other by a second distance different from the first distance.

Abstract: The present application provides an encoding and decoding method, apparatus, and device, the method for encoding and decoding includes: determining prediction values of pixel points of current image block; determining gradient values of pixel points of the current image block based on the prediction values of pixel points of the current image block; determining offset vectors of pixel points of the current image block; determining prediction compensation values of pixel points of the current image block based on the gradient values and the offset vectors of pixel points of the current image block; and determining final prediction values of pixel points of the current image block based on the prediction values and the prediction compensation values of pixel points of the current image block. The method can expand the range of application of the prediction compensation adjustment.

Abstract: A flow sensor chip includes a substrate in which a cavity having an opening is formed, a membrane provided on a surface of the substrate so as to cover the opening, a heater provided inside the membrane, a first thermopile and a second thermopile provided in the membrane, and a heat conduction member for heat conduction between the substrate and the membrane. A first hot junction and a first cold junction of a thermocouple provided in the first thermopile and a second hot junction and a second cold junction of a thermocouple provided in the second thermopile are arranged at positions overlapping with the opening in a plan view. The heat conduction member includes a first heat conduction member for heat conduction between the first cold junction and the substrate and a second heat conduction member for heat conduction between the second cold junction and the substrate.

Abstract: A defective product determination method for a vehicle wheel includes: locating, as a locating step by a controller, a lowest point on a welding mark due to radiation of a laser beam within a target range from an inner peripheral surface of a wheel rim to a position spaced away by a specified distance inward in a radial direction of the vehicle wheel; and determining, as a determination step by the controller, that the vehicle wheel is a defective product when a defective product determination condition is satisfied. The defective product determination condition includes, as a necessary condition, a condition that a relative distance of the lowest point with respect to the inner peripheral surface of the wheel rim in the radial direction of the vehicle wheel is equal to or smaller than a reference distance.

Abstract: In a trade settlement system that uses one or more computers, for a bilateral contract including both obligations of a change of name of a vesting destination from one party to another party of contract parties, the change of name accompanying a transfer of ownership of an article to be sold or purchased in a trade, and settlement using predetermined electronic money for a consideration relating to the sale and purchase, each of the one or more computers includes: a settlement processing unit that performs the settlement by using a smart contract on a blockchain; and a processing unit that processes the change of name by using the smart contract on the blockchain, in a case where the settlement has been successful.

Abstract: A display panel and a display device are provided. By providing a winding structure with a hollow part on an electrode trace of a touch function layer, a parasitic capacitance between the touch function layer and a cathode layer at a pillar can be reduced. Furthermore, an overall consistency of the parasitic capacitance between the touch function layer and the cathode layer is balanced, noise caused by imbalance of the parasitic capacitance is avoided, and an overall touch report rate and sensitivity are improved.

Abstract: Provided is an optimization control method for stable operation of an aerial work platform. For an articulated boom type aerial work platform which does not overturn in three preset operational states, the maximum angle ?max of a folding boom angle ? is substituted into a known first stability control function L=g (?, ?, S) to obtain an optimized second stability control function L=f (?, S). The three preset operational states include: State I—a folding boom is fully extended at a maximum angle, and a main boom is fully retracted at a maximum angle; State II—the folding boom is fully retracted at a minimum angle, and the main boom is fully retracted at a maximum angle; and State III, the folding boom is fully retracted at a maximum angle, and the main boom is fully retracted horizontally.

Abstract: An adhesive film which is for a metal terminal and exhibits high adhesion strength to a metal terminal, when heated and pressurized a plurality of times before being adhered to the metal terminal. This adhesive film for a metal terminal is interposed between: a metal terminal electrically connected to an electrode of a power storage device element; and an exterior material for a power storage device that seals the power storage device element. The adhesive film for a metal terminal has a tensile elastic coefficient A of at least 490 MPa, when measured in an environment of a temperature of 25° C., after being left standing for 12 seconds in a heating and pressurizing environment of a temperature of 180° C. and a surface pressure of 0.0067 MPa, and after being left standing for 1 hour in an environment of a temperature of 25° C.

Abstract: A flying capacitor-type NPC three-level topology, comprising: two half-busbar capacitors and at least one bridge arm. The bridge arm comprises: a flying capacitor, two inner transistor units, two outer transistor units, and two clamping diodes, wherein the capacitance of the flying capacitor is greater than a specific value. Since the flying capacitor has a clamping effect on the two inner transistor units and the capacitance of the flying capacitor is large, voltage fluctuations of the flying capacitor would not cause overvoltage of switching transistors no matter what type of short circuit fault occurs, thereby preventing the switching transistor units from being damaged due to overvoltage and further improving the security of a circuit.

Abstract: A magnetic resonance system may include a magnetic resonance magnet and a storage container configured to accommodate the magnetic resonance magnet. The storage container may also contain an endothermic liquid. The magnetic resonance system may further include a ramping-down device configured to trigger releasing electric energy by the magnetic resonance magnet. The first ramping-down device may include an electric energy consumption device configured to consume at least a portion of the released electric energy by the magnetic resonance magnet.

Abstract: A composition for a photoelectric device includes a compound represented by Chemical Formula 1, and an image sensor and an electronic device including the same: In Chemical Formula 1, each substituent is the same as defined in the detailed description.

Abstract: The present application discloses a voice dialogue processing method and apparatus. The voice dialogue processing method includes: determining a voice semantics corresponding to a user voice to be processed; determining a reply sentence for the voice semantics based on a dialogue management engine, a training sample set of which is constructed from a dialogue business customization file including at least one dialogue flow, and the dialogue flow includes a plurality of dialogue nodes in a set order; and generating a customer service voice for replying to the user voice according to the determined reply sentence.

Abstract: An integrated circuit device includes: a fin-type active region extending in a first horizontal direction on a substrate, a channel region on the fin-type active region, a gate line surrounding the channel region on the fin-type active region and extending in a second horizontal direction crossing the first horizontal direction, an insulating spacer covering a sidewall of the gate line, a source/drain region connected to the channel region on the fin-type active region and including a first portion facing the sidewall of the gate line with the insulating spacer therebetween, an air gap between the insulating spacer and the first portion of the source/drain region, and an insulating liner including a portion in contact with the source/drain region and a portion defining a size of the air gap.

Abstract: Provided is an information processing device which includes a storage unit which has a first storage area for storing a workbook which contains problems which are to be solved by using a calculation formula which contains a function and correct answers to each of the problems, a time counting unit which measures a time interval between two pieces of input information which are input in a case where one calculation formula which is used for solving one problem which is selected from the problems in the workbook is input by an input unit and at least one control unit which makes a display unit display learning progress information which indicates a level of understanding the function on the basis of the time interval between the input information which indicates the function which is contained in the calculation formula and the input information which is input before inputting of that input information.

Abstract: An electrode unit (1, 1a, 1b), in particular for a redox flow cell (8), including at least one metallic substrate (2) and a coating (3) which is applied to the substrate (2), wherein the coating (3) includes at least one protective layer (4) which is formed from titanium-niobium nitride (TiNbN) and/or titanium-niobium carbide (TiNbC). A redox flow cell (8), in particular a redox flow battery, having at least one such electrode unit (1, 1a, 1b) is also provided.