Abstract: Disclosed herein is a pouch-type secondary battery and a manufacturing method thereof including. The pouch-type secondary battery includes an electrode assembly; an electrode lead extending from an electrode tab of the electrode assembly; an upper pouch; and a lower pouch. The upper pouch and the lower pouch include a sealed area where the edges are sealed and an unsealed area. An average thickness of the sealed area of the upper pouch and an average thickness of the sealed area of the lower pouch are equal to each other, and the average thickness of the unsealed area of the upper pouch is smaller than the average thickness of the unsealed area of the lower pouch, so that even if the thickness of the lower pouch is reduced during the sealing process of heat-sealing, the sealed area of the upper and lower pouches are formed with little difference in thickness.

Abstract: A scroll compressor including a housing, a motor in the housing, an orbiting scroll, and a fixed scroll. An injection valve assembly is provided between the fixed scroll and the housing and further includes a cover plate, a valve plate, a gasket retainer, and an injection valve. The compressor capable of increasing a surface pressure at a position at which the injection valve of the injection valve assembly needs to be supported, and preventing deformation of the gasket retainer by reducing a bead height of the gasket retainer.

Abstract: A method of focusing radio wave energy at a focusing target point, which is performed by a processor, may comprise: generating an electromagnetic numerical model of an object including the focusing target point; predicting radio wave focusing points inside the object using radio wave characteristic information of a radio wave radiation module and the electromagnetic numerical model; optimizing one or more focusing parameters such that radio wave energy reaching one or more unnecessary focusing points other than the focusing target point among the radio wave focusing points inside the object is reduced; and radiating radio waves based on the optimized focusing parameters.

Abstract: A method of focusing radio waves, which is performed by a processor, may comprise: generating an anatomic numerical model for electromagnetic analysis inside a living body including a focusing target; calculating a current distribution, in which radio waves are focusable at a target depth inside the living body, based on the anatomic numerical model; and extracting a pattern combination of antenna modules in which the calculated current distribution is implementable, wherein the pattern combination is formed by controlling one or more antenna elements configured to radiate radio waves through switches individually coupled to two or more antenna elements.

Abstract: Disclosed are a deep body spread microwave hyperthermia device for personal uses and an operation method thereof. The operating method may include generating a control signal to control patches attached to the skin of a user, dividing the control signal into a first signal and a second signal having a phase different from a phase of the first signal, transmitting the first signal and the second signal to patches attached to different positions, among the patches, and producing hyperthermia in a body of the user by radiating radio waves based on the first signal or the second signal received by each of the patches.

Abstract: Provided are a heat treatment device and a method and apparatus for detecting an abnormality in the heat treatment. The heat treatment device includes a radio wave signal generator configured to generate target radio wave signals for heat treatment, a radio wave signal transmitter which includes an antenna configured to transmit the target radio wave signals to a body, a radio wave signal detector configured to detect the target radio wave signals from the antenna, a ratio information determiner configured to determine ratio information about a signal phase and a signal strength by comparing a reference target radio wave signal included in the detected target radio wave signals and each of the other target radio wave signals, and an abnormality occurrence determiner configured to determine whether an abnormality occurs in the heat treatment device based on the determined ratio information and predefined reference ratio information.

Abstract: The display panel includes: a panel cover; an adhesive layer positioned below the panel cover; and a plurality of display modules detachably attached to the panel cover by the adhesive layer. The adhesive layer includes: a first adhesive layer positioned on the plurality of display modules, and a second adhesive layer positioned on the first adhesive layer. A peel strength of the second adhesive layer is greater than a peel strength of the first adhesive layer.

Abstract: Provided is a device for microwave hyperthermia that may attach a flexible patch on the skin of a user based on a cross-section of a body tissue of the user, for example, a joint and muscle of a leg and an arm and may emit microwaves towards a plurality of points of the body tissue through the patch. The microwaves emitted toward the body tissue may have the same phase and maximum power. Accordingly, a maximum heat generation point may be generated in an area adjacent to the plurality of points. The device for microwave hyperthermia may move the maximum heat generation point by sequentially changing a phase and a direction of each of the microwaves. The device for microwave hyperthermia may uniformly distribute and maintain heat for treating pain and/or infection over the entire cross-section or a partial area. The device for microwave hyperthermia may be portable.

Abstract: A microwave heat spread apparatus and an operating method thereof are provided. The microwave heat spread apparatus includes: a plurality of antennas respectively disposed at a plurality of positions of the human body and radiating microwaves into the human body; a plurality of channel transceivers respectively connected to the plurality of antennas and configured to transmit and receive the microwaves through a corresponding antenna; a transmission signal distributor configured to distribute a signal to each of the plurality of channel transceivers; a controller configured to control transmission and reception of signals through the channel transceivers; and a detector configured to detect a difference between a signal received through a channel transceiver after passing through the human body and a signal before passing through the human body.

Abstract: A method performed by a computing device for generating an identification identifier (ID) according to an embodiment of the present disclosure includes obtaining an instance ID for identifying each of a plurality of service instances, and generating an identification ID for identifying a data item sequentially generated by the respective service instance. The identification ID may include the instance ID, a sequence number, and generation time information.

Abstract: Disclosed are a method of radiating wave energy available for unmanned automatic operation and apparatuses for performing the same. The method includes obtaining a dielectric characteristic of a object by performing a reconstruction calculation based on a scattered signal that is scattered from the object and pre-measured information on the object, determining a wave radiation parameter for adjusting energy of a wave to be radiated to a lesion of the object by performing a characteristic analysis operation based on the dielectric characteristic, and determining the energy of the wave to be high-power energy based on the wave radiation parameter.

Abstract: The display panel includes: a panel cover; an adhesive layer positioned below the panel cover; and a plurality of display modules detachably attached to the panel cover by the adhesive layer. The adhesive layer includes: a first adhesive layer positioned on the plurality of display modules, and a second adhesive layer positioned on the first adhesive layer. A peel strength of the second adhesive layer is greater than a peel strength of the first adhesive layer.

Abstract: Disclosed are a deep body spread microwave hyperthermia device for personal uses and an operation method thereof. The operating method may include generating a control signal to control patches attached to the skin of a user, dividing the control signal into a first signal and a second signal having a phase different from a phase of the first signal, transmitting the first signal and the second signal to patches attached to different positions, among the patches, and producing hyperthermia in a body of the user by radiating radio waves based on the first signal or the second signal received by each of the patches.

Abstract: A vacuum pump includes a housing with an inlet port, a rotor part in the housing, the rotor part including a recess part facing the inlet port, and a plurality of rotating blades, a rotating shaft overlapping the recess part, and a capping part overlapping the rotating shaft and covering the recess part.

Abstract: Provided is a device for microwave hyperthermia that may attach a flexible patch on the skin of a user based on a cross-section of a body tissue of the user, for example, a joint and muscle of a leg and an arm and may emit microwaves towards a plurality of points of the body tissue through the patch. The microwaves emitted toward the body tissue may have the same phase and maximum power. Accordingly, a maximum heat generation point may be generated in an area adjacent to the plurality of points. The device for microwave hyperthermia may move the maximum heat generation point by sequentially changing a phase and a direction of each of the microwaves. The device for microwave hyperthermia may uniformly distribute and maintain heat for treating pain and/or infection over the entire cross-section or a partial area. The device for microwave hyperthermia may be portable.

Abstract: A lighting apparatus disclosed in an embodiment comprises: a circuit board; a light-emitting module arranged on the circuit board and comprising a light source part having first to third light source parts emitting red, green and blue light; a control unit for providing current control signals to the first to third light source parts; a driver for controlling the current in the first to third light source parts by means of the control unit; and a memory unit having compensation data storing input current strength values for the first to third light source parts so that same emit white light having a previously configured correlated color temperature (CCT). The first, second and third light source parts comprise a plurality of first, second and third light-emitting elements for emitting red, green and blue light.

Abstract: Disclosed is a microwave output method and apparatus for thermotherapy. The microwave output method may include performing a forward analysis using a mapping model corresponding to a target point of an object, performing a reverse analysis based on forward analysis data for the forward analysis, and outputting a signal to the target point from each of a plurality of antennas based on reverse analysis data for the reverse analysis.

Abstract: Disclosed is a transceiver of outputting a microwave signal and a therapy system including the transceiver, the transceiver including a signal attenuator to control an intensity of a microwave signal based on corrected information, a phase shifter to control a phase of the microwave signal based on the corrected information, a signal switch to control a turning-on/off of the microwave signal based on on/off information, a power amplifier to amplify the microwave signal, a detector to calculate a difference between the microwave signal and a result of the amplifying, and a self-monitoring controller to generate the corrected information based on the difference, phase information, and intensity information, output the corrected information to the signal attenuator and the phase shifter, generate the on/off information, and output the on/off information to the signal switch.