Abstract: The present invention relates to a method for preparing a plasma for preventing or treating a cancer. Also, the present invention relates to a liquid type plasma for preventing or treating a cancer prepared by treating the plasma and a pharmaceutical composition for preventing or treating a cancer comprising the same. The plasma and the liquid type plasma according to the present invention can effectively induce cancer cell death without a surgical operation or in a treatment process after a surgical operation, thereby being useful as a novel therapeutic agent and method for a cancer.

Abstract: A cutting insert for an indexable drill according to the present disclosure may be used for external cutting or internal cutting depending on a position and a direction in which the cutting insert is installed even though a single type of cutting insert is provided. In addition, the cutting insert for an indexable drill according to the present disclosure has a section of the internal cutting edge which is involved in a cutting process or a section of the internal cutting edge which is not involved in the cutting process, which are clearly distinguished from each other, and as a result, the cutting insert may be rotated and mounted, and reversed and mounted on a drill body, such that maximum eight corners may be used to perform a cutting process.

Abstract: A technical object is to provide an insert capable of preventing escaping of the insert from an assembly of the insert and a tool holder. To this purpose, the insert includes an insert body, and a holder fastening portion provided in the insert body to be fastened to the tool holder, in which the holder fastening portion includes one or more fastening holes formed through the insert body from an upper surface to a lower surface, and one or more locking holes formed by being recessed in a lower surface periphery of the insert body.

Abstract: A technical object of the present disclosure is to provide an insert, which can maintain rigidity thereof regardless of a clearance angle of a clearance surface that forms a circular cutting edge. To this end, the insert according to the present disclosure includes a circular upper surface, a circular lower surface, and a clearance surface portion connecting the upper surface and the lower surface. The clearance surface portion is divided into first and second clearance surfaces along a circumference thereof, by a first wave line that forms a waveform of valleys facing the lower surface and mounts facing the upper surface.

Abstract: The present disclosure relates to a cutting insert and an indexable drill. The cutting insert and the indexable drill according to the present disclosure are configured such that when the cutting insert is mounted on the indexable drill, the cutting insert is easily inserted into the indexable drill at the initial time, and strong coupling force is implemented between the indexable drill and the cutting insert at a point of time at which the cutting insert is completely mounted. In addition, the cutting insert, according to the present disclosure, has excellent rigidity, when compared to cutting inserts in the related art that perform identical/similar cutting processing, since a portion, which is weak in rigidity, is provided as a thick portion.

Abstract: Disclosed is an electronic device including a battery, a display, a processor electrically connected with the battery and the display, and a memory which is electrically connected with the processor and stores at least one application, wherein the memory stores instructions which, when executed, cause the processor to monitor power consumption of the at least one application during execution of the at least one application in an off state of the display, and to display, on the display, information indicating whether a value of the power consumption exceeds a threshold selected during a selected time, based on at least a part of a result of the monitoring immediately after the display enters an on state.

Abstract: Provided is a hard film for a cutting tool formed on a surface of a base material, the hard film being comprised of a nano multi-layered structure formed by sequentially stacking a thin layer A, a thin layer B, a thin layer C and a thin layer D or being comprised of a structure formed by repeatedly stacking the nano multi-layered structure at least twice, wherein the thin layer A is comprised of TixAl1-xN (0.5?x?0.7); the thin layer B is comprised of Al1-y-zTiyMezN (0.4?y?0.7, 0<z?0.1 where Me is at least one of Si, Cr, and Nb); the thin layer C is comprised of AlaTi1-aN (0.5?a?0.7); and the thin layer D is comprised of AlbCr1-bN (0.5?b?0.7).

Abstract: Provided is a hard film formed on a surface of a base material, the hard film being comprised of a nano multi-layered structure formed by stacking a thin layer A, a thin layer B a thin layer C in order of thin layers A-B-A-C from the base material or being comprised of a structure formed by repeatedly stacking the nano multi-layered structure at least twice, wherein the thin layer A is comprised of Ti1-xAlxN (0.3?x?0.7); the thin layer B is comprised of Al1-yCryN (0.3?y?0.7); and the thin layer C is comprised of MeN (where Me is any one of Nb, V, and Cr).

Abstract: Provided is a method of manufacturing a nanowire array using induced growth, in which a nitride inorganic nanowire is grown from a nitride seed by forming the nitride seed on a sapphire or silicon substrate, forming an organic nanowire pattern and a dielectric nanotunnel using the nanowire pattern as a template on the nitride seed, and using the nanotunnel as an induced growth mask.

Abstract: The present invention relates to an electric vehicle, and to a method for managing the charging of an auxiliary battery for an electric vehicle. The electric vehicle according to the present invention comprises: a high voltage battery for driving the electric vehicle; an auxiliary battery for supplying a plurality of electronic loads with driving power; a converter converting the voltage of the high voltage battery to a voltage required by the electronic loads via PWM switching; and a current detection unit for detecting the output current of the converter wherein the converter includes a converter control unit for reducing the output voltage of the converter when the energy required by the loads, based on the current detected by the current detection unit, is greater than the rated capacity of the converter. Accordingly, energy supplied to the loads can be handled by the converter and the auxiliary battery so as to enable the safe operation of an electric vehicle system.

Abstract: The present disclosure relates to a refrigerator, and more particularly, to a refrigerator in which two or more accommodating spaces are provided and doors are provided at the accommodating spaces, respectively. Handles are formed in the doors so that the handles are inconspicuous from an external appearance of the refrigerator, thereby newly designing the external appearance of the refrigerator. In addition, even though two doors are disposed to be adjacent to each other, accessibility to the handle may be ensured, thereby easily opening and closing the doors of the refrigerator.

Abstract: A secondary battery including: an electrode assembly; a case containing the electrode assembly; a cap plate covering an opening of the case; a safety device on the cap plate and including a first lead; and an electrode terminal electrically connecting the electrode assembly and the first lead, the cap plate including a conductive member and an insulating portion, and the first lead is supported on the insulating portion, and the conductive member and the insulating portion being integrally formed.

Abstract: A secondary battery including an electrode assembly; a case containing the electrode assembly; a cap plate covering an opening of the case; a safety device on the cap plate; a stiffener on the safety device and holding the safety device against the cap plate; and an electrode terminal electrically connected to the electrode assembly and fixing the safety device and the stiffener to the cap plate.

Abstract: A foldable cool pack offering an enlarged contact area with an item therein. The foldable cool pack comprises two or more segments hingedly coupled together. The foldable cool pack can be folded and thus adapted to the geometry to a stored item so as to achieve an increased surface contact with the stored item. As a result, the heat transfer between the foldable cool pack and the stored item is enhanced and evenly distributed. Further, an item stored in the cool pack can be effectively isolated from the ambient air as well as from other stored items.

Abstract: Provided is a hard film for a cutting tool formed on a surface of a base material, the hard film being comprised of a nano multi-layered structure comprising a thin layer A, a thin layer B, a thin layer C and a thin layer D or a structure in which the nano multi-layered structure is repeatedly stacked at least twice, wherein the thin layer A is comprised of Ti1-xAlxN (0.5?x?0.7); the thin layer B is comprised of Al1-y-zTiyCrzN (0.3?y?0.6 and 0<z?0.3); the thin layer B is comprised of MeN (where Me is Nb or V); and the thin layer D is comprised of Al1-a-bTiaSibN (0.3?a?0.7 and 0<b<0.1).

Abstract: An infrared detection device can be used to detect coal mine polar gas. The detection device can include a central processor and a gas pool assembly having a moveable optical window. The moveable optical window can include a stationary pool body and a moveable pool body inserted into the stationary pool body.

Abstract: A substrate-treating apparatus is disclosed. The substrate-treating apparatus may include a vessel configured to provide a treatment space therein, a substrate-supporting unit provided in the vessel to support a substrate, and a spraying member configured to spray treatment solution on the substrate loaded on the substrate-supporting unit. The vessel may have an inner side surface, on which at least one texture pattern is formed.

Abstract: Provided is a multilayer thin film for a cutting tool, in which unit thin films each of which is formed of a total of four thin layers are stacked more than once, the multilayer thin film being capable of realizing improved physical properties compared with conventional one by adjusting an elastic period and a lattice period between the four thin layers. The multilayer thin film for a cutting tool according to the present disclosure is a multilayer thin film for a cutting tool, in which unit thin films each of which is sequentially stacked with thin layers A, B, C, and D are stacked more than once, wherein elastic modulus k between the thin layers satisfies relationships of kA, kC>kB, kD or kB, kD>kC, kA, and lattice parameter L between the thin layers satisfies relationships of LA>LB, LD>LC or LC>LB, LD>LA.

Abstract: The present invention relates to an electric vehicle and a charging control method for an auxiliary battery of the electric vehicle.

Abstract: Provided is a multilayer thin film for a cutting tool, in which micro-scale thin films having a thickness of a few nanometers to tens of nanometers are alternately stacked, having less quality variations and being capable of realizing excellent wear resistance. The multilayer thin film according to the present disclosure is a multilayer thin film for a cutting tool, in which unit thin films which are respectively formed of thin layers A, B, C, and D are stacked more than once, wherein elastic moduluses k of the thin layers satisfy relationships of kA>kB, kD>kC or kC>kB, kD>kA, lattice parameters L of the thin layers satisfy relationships of LA, LC>LB, LD or LB, LD>LA, LC, and a difference between maximum and minimum values of the lattice parameter L is 20% or less.