Abstract: A gripper includes a finger module coupled to one side of a palm module, the palm module including a first power unit including a first rotary shaft and configured to rotate the first rotary shaft, a screw member configured to rotate in conjunction with a rotation of the first rotary shaft, a nut member coupled to the screw member, a first member coupled to the nut member and movable in a vertical direction in conjunction with a vertical motion of the nut member, the first member having a groove extending in one direction and having a recessed shape, and a connection member having a first side coupled to the finger module and a second side inserted into the groove, wherein the connection member is movable away from or toward the screw member by restriction between the connection member and an inner surface of the groove.

Abstract: Provided is an operation method of a security requirement recommendation system including inputting an attack scenario of an advanced persistent threat (APT); and estimating a specific APT attack case similar to the attack scenario based on a case-based problem domain ontology including characteristic models of the APT attack cases, and recommending a security requirement corresponding to the specific APT attack case.

Abstract: The present invention relates to a transmission image-based non-destructive inspecting method, a method of providing a non-destructive inspection function, and a device therefor. Specifically, when transmission images of industrial parts or electronic parts including an electronic circuit board mounted therein exist, the present invention enables various inspection methods to be used for the transmission images, so that a user can easily perform a defect inspection according to various situations.

Abstract: A provenance information based trust evaluation method of a trust evaluation apparatus for selecting a cooperation object of a self-adaptive system includes transmitting a cooperation request signal to a communicable neighbor, receiving a response including provenance information from the neighbor, evaluating a final trust based on the provenance information included in the response of each cooperation candidate object by considering a neighbor which transmits the response as a cooperation candidate object, and selecting a cooperation object based on the final trust of each of the cooperation candidate object, and the final trust is calculated based on a provenance trust of each of the cooperation candidate objects and the influence of the cooperation pattern.

Abstract: The present disclosure relates to a sensor member for continuous blood glucose measurement, wherein a first electrode layer and a second electrode layer are laminated to be misaligned from each other in the process of forming an electrode layer of the sensor member for continuous blood glucose measurement, so that an electrical contact phenomenon between the first electrode layer and the second electrode layer, which may occur in the process of cutting both side surfaces of the sensor member in the widthwise direction, is prevented, and accordingly, product defects are prevented and the stability of the sensor performance is improved.

Abstract: A water-ring vacuum pump including a built-in hogging flow path. The water-ring vacuum pump includes a first-stage body, a second-stage body, and an impeller. The first-stage body includes a gas inlet port through which gas is suctioned and a seal water supply port through which seal water is supplied. The second-stage body includes a mixed fluid outlet port through which a mixed fluid of the gas and the seal water is discharged. The first-stage body has a fluid-mixing space provided therein, the fluid-mixing space having a mixed flow of the gas and the seal water therein. The second-stage body has a fluid guide space and an internal hogging flow path provided therein, the internal hogging flow path communicating with the fluid guide space.

Abstract: A control method of a manipulator is provided. The method includes photographing a target using a camera and detected the target using the photographed data. A holding motion for the target is set based on the detected target and a robot is operated to hold the target based on the set holding motion.

Abstract: A gripper includes a finger module coupled to one side of a palm module, the palm module including a first power unit including a first rotary shaft and configured to rotate the first rotary shaft, a screw member configured to rotate in conjunction with a rotation of the first rotary shaft, a nut member coupled to the screw member, a first member coupled to the nut member and movable in a vertical direction in conjunction with a vertical motion of the nut member, the first member having a groove extending in one direction and having a recessed shape, and a connection member having a first side coupled to the finger module and a second side inserted into the groove, wherein the connection member is movable away from or toward the screw member by restriction between the connection member and an inner surface of the groove.

Abstract: A provenance information based trust evaluation method of a trust evaluation apparatus for selecting a cooperation object of a self-adaptive system includes transmitting a cooperation request signal to a communicable neighbor, receiving a response including provenance information from the neighbor, evaluating a final trust based on the provenance information included in the response of each cooperation candidate object by considering a neighbor which transmits the response as a cooperation candidate object, and selecting a cooperation object based on the final trust of each of the cooperation candidate object, and the final trust is calculated based on a provenance trust of each of the cooperation candidate objects and the influence of the cooperation pattern.

Abstract: Provided is an operation method of a security requirement recommendation system including inputting an attack scenario of an advanced persistent threat (APT); and estimating a specific APT attack case similar to the attack scenario based on a case-based problem domain ontology including characteristic models of the APT attack cases, and recommending a security requirement corresponding to the specific APT attack case.

Abstract: Provided is an operation method of an attack risk assessment system, which includes: extracting, when an advanced persistent threat attack is detected, an attack component for the advanced persistent threat attack based on risk-aware problem domain ontology for assessing a security risk for an attack; identifying a risk component based on the attack component; deriving a security requirement by a goal based access scheme set for the risk component; and assessing the security risk based on an evidence set through a relationship between a domain asset identified as the risk component and the security requirement.

Abstract: Disclosed is a safety-reinforced water-ring vacuum pump including a built-in hogging flow path. The water-ring vacuum pump includes a first-stage body, a second-stage body, and an impeller. The first-stage body includes a gas inlet port through which gas is suctioned and a seal water supply port through which seal water is supplied. The second-stage body includes a mixed fluid outlet port through which a mixed fluid of the gas and the seal water is discharged. The impeller is rotated at high speed by an internal drive shaft penetrating the first-stage body and the second-stage body. The first-stage body has a fluid-mixing space provided therein, the fluid-mixing space having a mixed flow of the gas and the seal water therein. The second-stage body has a fluid guide space and an internal hogging flow path provided therein, the internal hogging flow path communicating with the fluid guide space.

Abstract: The present invention relates to a transmission image-based non-destructive inspecting method, a method of providing a non-destructive inspection function, and a device therefor. Specifically, when transmission images of industrial parts or electronic parts including an electronic circuit board mounted therein exist, the present invention enables various inspection methods to be used for the transmission images, so that a user can easily perform a defect inspection according to various situations.

Abstract: The present invention relates to a kit for quantitative analysis of glycated hemoglobin (HbA1c), and the kit for quantitative analysis of HbA1c according to the present invention has excellent long-term stability of an enzyme reagent and thus has an effect of easily overcoming the disadvantages of the conventional reagents used in enzyme assays (e.g., storage, accuracy, portability, convenience of use, etc.).

Abstract: The present disclosure relates to a sensor member for continuous blood glucose measurement, wherein a first electrode layer and a second electrode layer are laminated to be misaligned from each other in the process of forming an electrode layer of the sensor member for continuous blood glucose measurement, so that an electrical contact phenomenon between the first electrode layer and the second electrode layer, which may occur in the process of cutting both side surfaces of the sensor member in the widthwise direction, is prevented, and accordingly, product defects are prevented and the stability of the sensor performance is improved.

Abstract: A height adjustment module includes a mounting part extending on a plane; a plurality of support arms disposed around the mounting part on the plane on which the mounting part has been extended, and coupled to the mounting part to be rotatable upward or downward; a plurality of travelling parts each being coupled to a first end portion of the support arm, respectively, and including a wheel contacting the ground, respectively; a lift extending over the plane, and connected to second end portions of the plurality of support arms so that vertical movement is interlocked with each other; and a support link coupled to the mounting part to be vertically slidable, and coupled to the lift to be vertically fixed to move the mounting part relative to the lift as the support link is slid in the mounting part.

Abstract: A motor using a printed circuit board may include: a first base part forming a first circuit board on which a coil pattern is printed; a second base part forming a second circuit board on which the coil pattern is printed, the second base part spaced apart from the first base part; and a plurality of side parts forming side circuit boards on which the coil pattern is printed, the plurality of side parts connected to the first base part and the second base part, respectively, such that the coil pattern successively connects the first base part, the second base part, and the plurality of side parts.

Abstract: A wearable muscular strength assist apparatus and a method and a system of controlling the same are disclosed. The wearable muscular strength assist apparatus includes a main body for supporting the upper body of a wearer, a plurality of leg pulleys provided at the left and right sides of the main body, a plurality of links, each having one end for supporting a respective one of the legs of the wearer and the remaining end connected to a respective one of the leg pulleys so as to be interlocked therewith, a plurality of wires, each being connected to a respective one of the leg pulleys, and a driving unit provided at the main body and connected with the wires in order to provide the wires with tensile force for rotating the respective leg pulleys.

Abstract: Disclosed is a liquid-ring compressor including a bypass pipe, in which the bypass pipe is directly mounted to a main body of the liquid-ring compressor, thereby greatly reducing costs incurred in the installation of a facility or a system including the liquid-ring compressor, and also economically reducing maintenance costs. The liquid-ring compressor includes a main body accommodating a shaft centrally mounted therein to receive rotational force from a driving motor, a rotor configured to rotate together with the shaft inside the main body, a suction port formed at a portion of the main body, a discharge port formed at another portion of the main body, a bypass pipe mounted between a position adjacent to the suction port in the main body and a position adjacent to the discharge port in the main body, and an opening/closing valve mounted in the middle of the bypass pipe.

Abstract: Disclosed is a liquid-ring vacuum pump that enables a worker to inspect components provided in a main body from the outside using a see-through device without disassembling the main body and to easily remove foreign matter from the main body merely by demounting the see-through device from the main body. The liquid-ring vacuum pump includes a main body, which accommodates a shaft centrally mounted therein to receive rotational force from a driving motor and has a mounting hole formed therein so as to communicate with the interior of the main body, a rotor rotating together with the shaft inside the main body, a head unit coupled to at least one side of the main body, and a see-through device, which is detachably mounted in the mounting hole and includes a see-through window member to allow the interior of the main body to be inspected with the naked eye.