Abstract: According to the present disclosure, a method of calculating an angle of impact of a bloodstain is performed by a device for calculating an angle of impact of a bloodstain and includes obtaining a captured image of an analysis target by using a camera, extracting a spatter stain included in the analysis target, by analyzing the obtained captured image, calculating a major axis length and a minor axis length of the spatter stain, estimating an angle of impact of the spatter stain by using the major axis length and the minor axis length of the spatter stain, and outputting the spatter stain and the angle of impact of the spatter stain.

Abstract: According to the present disclosure, a method of calculating a formation time of a perimeter stain is performed by a device for calculating a formation time of a perimeter stain, and includes obtaining a captured image of an analysis target by using a camera, extracting an image of a perimeter stain included in the analysis target, by analyzing the obtained captured image, calculating a major axis length and a width of the perimeter stain, estimating a formation time of the perimeter stain by using the major axis length and the width of the perimeter stain, and outputting the image of the perimeter stain and the formation time of the perimeter stain.

Abstract: Provided is a method of analyzing a tool trace, the method being performed by a tool trace analyzing apparatus including a camera unit and including obtaining a first image that is a three-dimensional (3D) image of the tool trace; displaying the first image on a screen; storing, in a database, second images that are 3D images of one or more tools and that correspond to a plurality of pieces of feature information of the one or more tools; when a specific tool is selected based on a user input, searching for a second image from among the second images in the database, the second image corresponding to the specific tool, and displaying the second image on the screen; matching the second image with the first image and thus generating a match image; and displaying the match image on the screen.

Abstract: Provided is a method of discriminating between bloodstains, the method including obtaining a captured image of an analysis target; analyzing the captured image and extracting a scattering image of a plurality of bloodstains in the analysis target; estimating a scattering angle of the scattering image; and determining the plurality of bloodstains to be an impact spatter bloodstain if the scattering angle is greater than a preset reference angle, and determining the plurality of bloodstains to be a cessation cast-off bloodstain if the scattering angle is less than the reference angle.

Abstract: Provided herein is a heating apparatus for developing a latent impact mark. The heating apparatus includes: a sample treated with an amino acid reagent containing amino acids capable of reacting with a latent impact mark; a first heating plate having a plate shape, having a first steam hole in a lower surface thereof, the first steam hole allowing steam to be discharged therethrough, and capable of being heated to a predetermined temperature; a second heating plate having a plate shape, having a second steam hole in an upper surface thereof, the second steam hole allowing steam to be discharged therethrough, and capable of being heated to a predetermined temperature; and a connecting portion configured to connect the first heating plate to the second heating plate such that the first heating plate is rotatable with respect to the second heating plate.

Abstract: Provided herein may be a memory controller, a memory system having the same, and a method of operating the same. The memory controller may include an operating environment determiner configured to determine an operating environment of a memory device based on at least one of surrounding environment-sensing data, and a central processing unit (CPU) configured to determine operating characteristics of the memory device required in the determined operating environment, select a policy depending on the determined operating characteristics, and control an operation of the memory device based on the selected policy.

Abstract: An engine cooling system has a coolant control valve unit and includes a cylinder head disposed on a cylinder block. The coolant control valve unit is configured to receive coolant from a coolant outlet side of the cylinder head to control coolant distributed to a heater and a radiator and to control coolant exhausted from the cylinder block. A control unit is configured to determine a heating priority mode according to operation conditions and to substantially open a first coolant passage corresponding to the heater by controlling the coolant control valve unit in the heating priority mode.

Abstract: Provided is a method of analyzing a tool trace, the method being performed by a tool trace analyzing apparatus including a camera unit and including obtaining a first image that is a three-dimensional (3D) image of the tool trace; displaying the first image on a screen; storing, in a database, second images that are 3D images of one or more tools and that correspond to a plurality of pieces of feature information of the one or more tools; when a specific tool is selected based on a user input, searching for a second image from among the second images in the database, the second image corresponding to the specific tool, and displaying the second image on the screen; matching the second image with the first image and thus generating a match image; and displaying the match image on the screen.

Abstract: Provided is a method of discriminating between bloodstains, the method including obtaining a captured image of an analysis target; analyzing the captured image and extracting a scattering image of a plurality of bloodstains in the analysis target; estimating a scattering angle of the scattering image; and determining the plurality of bloodstains to be an impact spatter bloodstain if the scattering angle is greater than a preset reference angle, and determining the plurality of bloodstains to be a cessation cast-off bloodstain if the scattering angle is less than the reference angle.

Abstract: A data storage device includes a plurality of nonvolatile memory devices; and a controller suitable for determining a write sequence for the nonvolatile memory devices, based on respective write times of the nonvolatile memory devices, and transmitting write commands sequentially in an interleaving manner to the nonvolatile memory devices according to the write sequence.

Abstract: Provided is a footprint search method. The footprint search method includes: a footprint image generating operation of generating at least one footprint image from an input image; a partial footprint image classifying operation of classifying the footprint image into one or more partial footprint images having same unit patterns; a feature information acquiring operation of acquiring one or more feature information elements corresponding to the unit pattern of the one or more partial footprint images; a search operation of searching a database for the one or more feature information elements and retrieving a search result record corresponding to one or more items of the one or more feature information elements; and a search result providing operation of providing the search result record to a user.

Abstract: The present invention provides a pharmaceutical composition for preventing or treating atopic dermatitis comprising 2-amino-1,9-dimethylpurin-6-one or its pharmaceutically acceptable salt as an active ingredient. And also, the present invention provides a cosmetic composition for improving atopic dermatitis comprising 2-amino-1,9-dimethylpurin-6-one or its pharmaceutically acceptable salt; and a food (i.e., a functional food) for preventing or improving atopic dermatitis comprising 2-amino-1,9-dimethylpurin-6-one or its pharmaceutically acceptable salt.

Abstract: The present invention provides a pharmaceutical composition for preventing or treating atopic dermatitis comprising 2-amino-1,9-dimethylpurin-6-one or its pharmaceutically acceptable salt as an active ingredient. And also, the present invention provides a cosmetic composition for improving atopic dermatitis comprising 2-amino-1,9-dimethylpurin-6-one or its pharmaceutically acceptable salt; and a food (i.e., a functional food) for preventing or improving atopic dermatitis comprising 2-amino-1,9-dimethylpurin-6-one or its pharmaceutically acceptable salt.

Abstract: A USB plug includes: a USB terminal; a PCB connected to one end of the USB terminal; a cable connected to the PCB; a hinge coupling member including first and second through-holes allowing the cable to pass through; and a connection terminal disposed at the end of the cable extending through the first and second through-holes of the hinge coupling member. The USB plug provides an electrical connection between the PCB of the USB modem and the PCB of the USB plug to ground the antenna.

Abstract: Disclosed is a composition for the inhibition of transplant rejection and the treatment of skin diseases, comprising a cordyceps mycellia extract as an active ingredient. The cordyceps mycellia extract significantly suppresses the production of antibodies to transplants without side effects, such as weight change. Based on natural material, the composition is non-toxic and harmless to the human body and thus can be used as an immunosuppressant for organ transplantation. Also, it stops oozing from sores and is useful in the treatment of skin diseases, including atopy, allergic reactions, decubitus ulcers, pemphigus and smallpox.

Abstract: Disclosed is a health food containing extracts of Phellinus linteus and vegetable worms for preventing and treating cancer. The health food contains ethanol extract of the mixture containing the mycelia of the Phellinus linteus and vegetable worms at a ratio of 1:5 to 5:1. The disclosed anticancer health food can enhance immunity and prevent cancer through the suppression and propagation suppression of cancer cells themselves. The suppression and reproduction rate suppression of the cancer cells themselves are achieved through the ingestion of the health food containing the Phellinus linteus and vegetable worms. Therefore, the disclosed anticancer health food can provide ideal treatment when being used with existing anticancer drugs.

Abstract: Disclosed is a composition for the inhibition of transplant rejection and the treatment of skin diseases, comprising a cordyceps mycellia extract as an active ingredient. The cordyceps mycellia extract significantly suppresses the production of antibodies to transplants without side effects, such as weight change. Based on natural material, the composition is non-toxic and harmless to the human body and thus can be used as an immunosuppressant for organ transplantation. Also, it stops oozing from sores and is useful in the treatment of skin diseases, including atopy, allergic reactions, decubitus ulcers, pemphigus and smallpox.

Abstract: A mobile communication terminal includes a main member and a moving member movably joined to the main member. An antenna connector connects and disconnects an antenna to a PCB according to a movement of the moving member.

Abstract: Disclosed is a composition for the inhibition of transplant rejection and the prevention and treatment of skin diseases, comprising a cordyceps mycellia extract as an active ingredient. The cordyceps mycellia extract significantly suppresses the production of antibodies to transplants without side effects, such as weight change. Based on natural material, the composition is non-toxic and harmless to the human body and thus can be used as an immunosuppressant for organ transplantation. Also, it stops oozing from sores and is useful in the prevention and treatment of skin diseases, including atopy, allergic reactions, decubitus ulcers, pemphigus and smallpox.

Abstract: Disclosed is a composition for the inhibition of transplant rejection and the prevention and treatment of skin diseases, comprising a Phellinus sp. mycelial extract as an active ingredient. The Phellinus sp. mycelial extract significantly suppresses the production of antibodies to transplants without side effects, such as weight change. Based on natural material, the composition is non-toxic and harmless to the human body and thus can be used as an immunosuppressant for organ transplantation. Also, it stops oozing from sores and is applicable to the prevention and treatment of skin diseases, including atopy, allergic reactions, decubitus ulcers, and smallpox.