Abstract: The present invention relates to a transmittance variable optical stack and a manufacturing method therefor, and a smart window comprising same and a vehicle to which the same is applied, the optical stack comprising polarizing plates stacked on both surfaces thereof with a liquid crystal layer, driven according to an electric field, interposed therebetween, wherein the polarizing plates comprise a polarizer and a protective layer formed on at least one surface of the polarizer, a transparent conductive layer is formed in direct contact with the polarizing plate, and the optical stack has a total light transmittance that changes according to the application of voltage.

Abstract: The disclosure relates to a transmittance variable optical laminate, a manufacturing method therefor, a smart window including the same, and a vehicle to which the same is applied. The transmittance variable optical laminate includes a first polarizing plate including a first transmission axis, a second polarizing plate including a second transmission axis, a first transparent conductive layer provided on one surface of the first polarizing plate, a second transparent conductive layer provided on one surface of the second polarizing plate, and a liquid crystal layer provided between the first transparent conductive layer and the second transparent conductive layer. The liquid crystal layer is driven in a twisted nematic (TN) mode, at least one of the first transparent conductive layer and the second transparent conductive layer is formed in directly contact with the polarizing plate, and a cross angle of the first transmission axis and the second transmission axis is less than or equal to 50°.

Abstract: This application relates to a shooting game system using an airsoft gun and an auto tracer control method. In one aspect, the system includes a main body including a muzzle through which a pellet moves, a light-emitting device providing light to the pellet so that the pellet is changed to a fluorescent color in a light-emitting region in the muzzle, and a sensor unit configured to detect pulling of a trigger provided on the main body and provide a firing detection signal. The system may also include a control board configured to control a supply unit to provide the pellet and the compressed gas to the main body in response to the firing detection signal and including an auto tracer controller configured to control the light-emitting device to emit light at a timing when the pellet passes through the light-emitting region in response to the firing detection signal.

Abstract: This application relates to a slide cover device for a shooting gun. In one aspect, the slide cover device includes a main body mounted on the shooting gun. The slide cover device may also include a movement hole provided in a rear portion of the main body so that a slide is movable backward. The slide cover device may move forward and backward while passing through the movement hole.

Abstract: A shooting game system using an airsoft gun and an auto tracer control method are provided.

Abstract: A bioenvironment-sensitive nanoparticle including a polymer having complementary charges, a method of manufacturing the same, and a pharmaceutical use of the bioenvironment-sensitive nanoparticle are disclosed. The bioenvironment-sensitive nanoparticle can be useful in stably and effectively delivering a target material such as a drug even when used at a small quantity since the nanoparticle is stable in extracellular environments. Also, the bioenvironment-sensitive nanoparticle can be useful in selectively diagnosing or treating cancer cells since the nanoparticle is specific to environments of the cancer cells.

Abstract: A thermal adhesive containing a resin component includes an epoxy resin and an inorganic filler, where the inorganic filler includes tetrapod zinc oxide and alumina nanofiber, where the inorganic filler may further include at least one selected from among spherical alumina, AlN and BN, and where the resin component may further include a curing agent and a catalyst.

Abstract: Provided is a diblock copolymer comprising a first block having a repeating unit represented by the following Chemical Formula 1, and a second block having a repeating unit represented by the following Chemical Formula 2:

Abstract: Provided is a method of forming fine patterns capable of minimizing LER and LWR to form high quality nanopatterns, by using a block copolymer having excellent etching selectivity.

Abstract: Provided is a diblock copolymer comprising a first block having a repeating unit represented by the following Chemical Formula 1, and a second block having a repeating unit represented by the following Chemical Formula 2:

Abstract: Provided is a method of forming fine patterns capable of minimizing LER and LWR to form high quality nanopatterns, by using a block copolymer having excellent etching selectivity.

Abstract: A bioenvironment-sensitive nanoparticle including a polymer having complementary charges, a method of manufacturing the same, and a pharmaceutical use of the bioenvironment-sensitive nanoparticle are disclosed. The bioenvironment-sensitive nanoparticle can be useful in stably and effectively delivering a target material such as a drug even when used at a small quantity since the nanoparticle is stable in extracellular environments. Also, the bioenvironment-sensitive nanoparticle can be useful in selectively diagnosing or treating cancer cells since the nanoparticle is specific to environments of the cancer cells.

Abstract: This invention relates to an outline font, and more particularly to a progressive renderable outline font and methods for transforming and rendering the same. Its purpose lies in supplying a progressively renderable Font which can be varied according to the quantity of the data composing the font. The Progressively Renderable Font has the function of controlling the display speed and the quality of the font. For example, if the hardware speed is relatively slow and a high quality font is not needed, only a part of the font data will be transmitted and displayed. On the contrary, if the hardware speed is relatively fast and high quality font is needed, gradually increased data will be transmitted and displayed. Therefore, a font can be transmitted and displayed using minimal data without sacrificing quality. On the other hand, in case of the environment, all the data can be transmitted and displayed so that the quality of the font can be fully realized.

Abstract: The present invention relates to an outline font. The purpose lies in supplying a transforming and rendering method in the shape where the important form of the shape, such as the thickness of the stroke, will be maintained from the basic shape, and at the same time the whole size of the shape can be fitted into a given bounding box. The present invention supplies the transformation method of a handwriting font including searching for the medial axis of a given element, obtaining contact points by using maximal inscribed circles with the medial axis and points of the medial axis as a center, and applying the information about the medial axis points and the contact points in case of a transformation of the element in the transformation method of handwriting where a given element can be optionally transformed in sizes in order to achieve the purpose. The present invention enables the transformation of the shape.