Abstract: The present invention relates to an embedded device testing method. Preferably, the present invention relates to a function testing method for an embedded device designed to execute a specific function. The embedded device testing method having a hierarchical host structure executed on a computing device according to the present invention includes: receiving, by a main host, setting information for an execution environment of a target device; constructing a virtualized execution environment on a sub host according to the setting information; executing specific software or a specific test case in the constructed execution environment; and monitoring a result of the execution. According to the present invention, resources may be utilized efficiently because there is no need to newly configure and prepare physical hardware resources every time during the development and testing of an embedded device.

Abstract: A patch-type skincare device is provided. A patch-type skincare device according to an exemplary embodiment of the present invention comprises: a light source part comprising a flexible plate-shaped substrate member having a circuit pattern formed on at least one surface thereof, and at least one LED mounted on one surface of the substrate member; a pair of cover members disposed on both surfaces of the substrate member so as to prevent the light source part from being exposed to the outside; and a connection cable for supplying the light source part with power that is externally supplied.

Abstract: The present invention relates to a pharmaceutical composition for preventing or treating extrahepatic bile duct cancer containing, as active ingredients, natural killer (NK) cells and an anti-PD-1 antibody.

Abstract: A power transmission system for driving a robot joint includes a driving part including a first driving unit and a second driving unit, a first force transmission part including a first sheath formed to have a predetermined length, flexibility, and a hollow shape and a first wire which is inserted into the first sheath and of which one end is fixed to a joint of a robot and the other end is connected to the first driving unit, and a second force transmission part including a second sheath formed to have a predetermined length, flexibility, and a hollow shape and a second wire which is inserted into the second sheath and of which one end is fixed to the joint of the robot and the other end is connected to the second driving unit.

Abstract: Disclosed is a porous structure including water-soluble chitosan; and a carboxymethyl cellulose-based compound, wherein a weight ratio of the water-soluble chitosan and the carboxymethyl cellulose-based compound is from 65:35 to 25:75, and a process for preparing the same.

Abstract: The present disclosure relates to a fiber for manufacturing a stretchable hydrophobic fiber article, the fiber including silica nanoparticles which are surface-modified such that the silica nanoparticles include a hydrocarbon chain, and a styrene-based thermoplastic elastomer, a stretchable hydrophobic fiber article manufactured therefrom, and a manufacturing method thereof. A fiber and a fiber article according to the present disclosure may have high hydrophobicity, preferably both superhydrophobicity and elasticity. Further, as the fiber and fiber article have excellent mechanical stability and chemical durability, the fiber and fiber article may stably exhibit the aforementioned high hydrophobicity and elasticity even under the harsh conditions.

Abstract: A power transmission system for driving a robot joint includes a driving part including a first driving unit and a second driving unit, a first force transmission part including a first sheath formed to have a predetermined length, flexibility, and a hollow shape and a first wire which is inserted into the first sheath and of which one end is fixed to a joint of a robot and the other end is connected to the first driving unit, and a second force transmission part including a second sheath formed to have a predetermined length, flexibility, and a hollow shape and a second wire which is inserted into the second sheath and of which one end is fixed to the joint of the robot and the other end is connected to the second driving unit.

Abstract: A patch-type skincare device is provided. A patch-type skincare device according to an exemplary embodiment of the present invention comprises: a light source part comprising a flexible plate-shaped substrate member having a circuit pattern formed on at least one surface thereof, and at least one LED mounted on one surface of the substrate member; a pair of cover members disposed on both surfaces of the substrate member so as to prevent the light source part from being exposed to the outside; and a connection cable for supplying the light source part with power that is externally supplied.

Abstract: The present invention relates to a system and a method for determining a stroke based on a voice analysis. According to the present invention, voice data of subjects are collected to extract and analyze voice onset times to determine stroke patients based on voices. The system for determining a stroke generates and collects voice data from test subjects reading a predetermined word that includes a plosive sound. The system for determining a stroke extracts and calculates voice onset times from the voice data to calculate probability parameters for the voice onset times of each of a normal group and a stroke patient group. The system for determining a stroke uses a set of probability parameters to determine an integration section, and calculates probabilities of being in the normal group and the stroke patient group. The system for determining a stroke applies the calculated probabilities to the Bayes theorem to determine whether the subjects are stroke patients.

Abstract: Disclosed are a medical fiberous structure and a method for preparing the same, wherein the medical fiberous structure comprises calcium carboxymethyl cellulose and a chitosan compound, at least one of the calcium carboxymethyl cellulose and the chitosan compound having a fibrous shape.

Abstract: A memory device includes a first memory cell, and a second memory cell different from the first memory cell, wherein the first memory cell and the second memory cell are included in same memory block; a first word line connected to the first memory cell; a second word line, different from the first word line, connected to the second memory cell; an address decoder which applies one of an erase voltage and an inhibit voltage different from the erase voltage to each of the first and second word lines; and a control logic which controls an erasing operation on the memory block, using the address decoder, wherein while the erasing operation on the memory block is executed, the inhibit voltage is applied to the first word line after the erase voltage is applied, and the erase voltage is applied to the second word line after the inhibit voltage is applied.

Abstract: A memory device includes a first memory cell, and a second memory cell different from the first memory cell, wherein the first memory cell and the second memory cell are included in same memory block; a first word line connected to the first memory cell; a second word line, different from the first word line, connected to the second memory cell; an address decoder which applies one of an erase voltage and an inhibit voltage different from the erase voltage to each of the first and second word lines; and a control logic which controls an erasing operation on the memory block, using the address decoder, wherein while the erasing operation on the memory block is executed, the inhibit voltage is applied to the first word line after the erase voltage is applied, and the erase voltage is applied to the second word line after the inhibit voltage is applied.

Abstract: A memory device includes a memory cell region including a metal pad and first and second memory cells in a memory block, a peripheral circuit region including another metal pad and vertically connected to the memory cell region by the metal pads, a first word line in the memory cell region connected to the first memory cell, a second word line in the memory cell region connected to the second memory cell, an address decoder in the peripheral circuit region applying one of an erase voltage and an inhibit voltage to the first and second word lines, and control logic in the peripheral circuit region controlling an erasing operation on the memory block. During the erasing operation the inhibit voltage is applied to the first word line after the erase voltage, and the erase voltage is applied to the second word line after the inhibit voltage.

Abstract: The present disclosure relates to a fiber for manufacturing a stretchable hydrophobic fiber article, the fiber including silica nanoparticles which are surface-modified such that the silica nanoparticles include a hydrocarbon chain, and a styrene-based thermoplastic elastomer, a stretchable hydrophobic fiber article manufactured therefrom, and a manufacturing method thereof. A fiber and a fiber article according to the present disclosure may have high hydrophobicity, preferably both superhydrophobicity and elasticity. Further, as the fiber and fiber article have excellent mechanical stability and chemical durability, the fiber and fiber article may stably exhibit the aforementioned high hydrophobicity and elasticity even under the harsh conditions.

Abstract: A memory device comprises: a first memory cell, and a second memory cell different from the first memory cell, wherein the first memory cell and the second memory cell are included in same memory block; a first word line connected to the first memory cell; a second word line, different from the first word line, connected to the second memory cell; an address decoder which applies one of an erase voltage and an inhibit voltage different from the erase voltage to each of the first and second word lines; and a control logic which controls an erasing operation on the memory block, using the address decoder, wherein while the erasing operation on the memory block is executed, the inhibit voltage is applied to the first word line after the erase voltage is applied, and the erase voltage is applied to the second word line after the inhibit voltage is applied.

Abstract: A memory device comprises: a memory cell region including a first metal pad, a peripheral circuit region including a second metal pad and vertically connected to the memory cell region by the first metal pad and the second metal pad, a first memory cell in the memory cell region, and a second memory cell different from the first memory cell in the memory cell region, wherein the first memory cell and the second memory cell are included in a same memory block as each other, a first word line in the memory cell region connected to the first memory cell, a second word line in the memory cell region, different from the first word line, connected to the second memory cell, an address decoder in the peripheral circuit region configured to apply one of an erase voltage and an inhibit voltage different from the erase voltage to each of the first and second word lines, and a control logic in the peripheral circuit region configured to control an erasing operation on the memory block, using the address decoder, wherein

Abstract: Disclosed is a porous structure including water-soluble chitosan; and a carboxymethyl cellulose-based compound, wherein a weight ratio of the water-soluble chitosan and the carboxymethyl cellulose-based compound is from 65:35 to 25:75, and a process for preparing the same.

Abstract: The present invention relates to a system and a method for determining a stroke based on a voice analysis. According to the present invention, voice data of subjects are collected to extract and analyze voice onset times to determine stroke patients based on voices. The system for determining a stroke generates and collects voice data from test subjects reading a predetermined word that includes a plosive sound. The system for determining a stroke extracts and calculates voice onset times from the voice data to calculate probability parameters for the voice onset times of each of a normal group and a stroke patient group. The system for determining a stroke uses a set of probability parameters to determine an integration section, and calculates probabilities of being in the normal group and the stroke patient group. The system for determining a stroke applies the calculated probabilities to the Bayes theorem to determine whether the subjects are stroke patients.

Abstract: A memory device comprises: a first memory cell, and a second memory cell different from the first memory cell, wherein the first memory cell and the second memory cell are included in same memory block; a first word line connected to the first memory cell; a second word line, different from the first word line, connected to the second memory cell; an address decoder which applies one of an erase voltage and an inhibit voltage different from the erase voltage to each of the first and second word lines; and a control logic which controls an erasing operation on the memory block, using the address decoder, wherein while the erasing operation on the memory block is executed, the inhibit voltage is applied to the first word line after the erase voltage is applied, and the erase voltage is applied to the second word line after the inhibit voltage is applied. The present disclosure provides a memory device for detecting a word line bridge defect through erase verification of the memory device.