baber/WOPTO huggingface dataset:
Patent KR-20220058355-A (KR)
Inventor: PAK WOOGUIL
IPC: G06F16/906
Filed: 2021-01-19
Abstract: The present invention relates to a method for generating learning data using a double partitioning technique for network intrusion detection based on machine learning, which can solve many problems generated during the learning using machine learning in a process of constructing a network intrusion blocking/prevention system using a large volume of a dataset, and can improve the classification performance of a big data set. In addition, in order to prevent a minority class problem which may easily occur due to the partitioning or a problem that the learning is difficult, the partitioning is performed by utilizing a service type, a purpose T-pod, and a session flag included in packet data, thereby improving learning and classification speed compared to that of the existing partitioning. Also, the accuracy of classification is greatly improved to quickly and accurately construct a network intrusion detection/prevention system.
Patent KR-20220052804-A (KR)
Inventor: BANG KI SEUNG
IPC: G02B27/01
Filed: 2021-01-26
Abstract: Disclosed are a near-eye displaying apparatus and a method therefor. The display device includes: a display panel for outputting light; a folding part for forming an optical path by using a plurality of polarizing elements; a Fresnel lens array in which Fresnel lenses are arranged at regular intervals; a Fresnel light collecting device having a Fresnel structure and forming an eye box at a predetermined distance.
Patent KR-20220109917-A (KR)
Inventor: CHOI SUNG JIN
IPC: A23L27/30
Filed: 2021-01-29
Abstract: The present invention relates to a vegetable flavor enhancer of vegetable flavor made of non-meat raw ingredients which comprises: 20 to 35 wt% of radish; 13 to 31 wt% of modified starch; 9 to 26 wt% of onion; 0.1 to 15 wt% of an onion reaction base; 0.1 to 11 wt% of garlic; 0.1 to 5 wt% of ginger; and 0.1 to 7 wt% of a supplementary ingredient, wherein the onion reaction base includes yeast, brewed soy sauce, refined salt, stir-fried onion base, and purified water and the supplementary ingredients include a yeast extract, sodium succinate, nucleic acid seasoning, rice bran oil, and refined salt.
Patent KR-20220109982-A (KR)
Inventor: KIM JIN HO
IPC: G06N20/00
Filed: 2021-01-29
Abstract: Disclosed are a destination recommendation method and a computing apparatus for performing the same. In accordance with one embodiment of the present invention, the destination recommendation method, which is performed by the computing apparatus including at least one processor, and a memory storing at least one program executed by the at least one processor, includes the following steps of: receiving user interest information of a user seeking to be recommended a destination in a travel area; receiving tourism information from an external server; estimating the place density of the travel area from the tourism information; generating recommendation information for recommending a destination in the travel area based on the user interest information and the estimated place density; and providing the recommendation information to the user. Therefore, the present invention is capable of preventing a specific place from becoming crowded.
Patent KR-20220111030-A (KR)
Inventor: LIM JONG HYUN
IPC: H01M4/04
Filed: 2021-02-01
Abstract: The present invention relates to a pressure activation apparatus, and in particular, to a pressure activation apparatus having a transfer unit which transfers a plurality of secondary battery cells accommodated in a tray to a buffer over one or two cycles, and thus can reduce costs and facilitate maintenance and repair through the simplification of transfer control and mechanical structure, and significantly reduce the time required to input a plurality of battery cells. As a result, the present invention makes it possible to flexibly operate and expand the number and arrangement of pressure jigs performing a pressure activation process. The pressure activation apparatus having a transfer unit of the present invention comprises: a loading part for loading a tray accommodating a plurality of secondary battery cells; a transfer part for transferring the plurality of secondary battery cells accommodated in the tray to a buffer part; the buffer part for accommodating the plurality of secondary battery cells transferred by the transfer part in a buffer; and a jig part for carrying out a pressure activation process after receiving and mounting the plurality of secondary battery cells accommodated in the buffer by a pick-and-place, wherein the transfer part is provided with a transfer unit that transfers the plurality of secondary battery cells accommodated in the tray to the buffer over one or two cycles.
Patent KR-20220111083-A (KR)
Inventor: SHIN DONG GYUN
IPC: G06T7/20
Filed: 2021-02-01
Abstract: Provided is a pig disease predicting system using an infrared IP camera. The pig disease predicting system comprises: an IP camera; a storing device; and a server. The IP camera consists of a thermal image sensor consisting of a thermopile array sensor. The storing device controls the IP camera to measure pig temperature for each space through the thermal image sensor of the IP camera, and collects pig body temperature data for each space. The server is connected to the storing device through a network to be operated, applies seasonal and climate variables, and correction variables related to food activity to the pig body temperature data, and determines pig disease infection for each pig object or pig colony by comparing the pig body temperature data to which the correction variables are applied with temperature data for each pig disease. The present invention can prevent spread of diseases in advance by confirming health states and disease infection of breeding pigs in real time.
Patent KR-20220118109-A (KR)
Title: Electronic device including speker and michrophone and method for thereof
Inventor: WOO KYOUNGGU
IPC: G10L15/18
Filed: 2021-02-18
Abstract: According to various embodiments of the present invention, an electronic device comprises a communication circuit, a plurality of microphones, a speaker, and at least one processor. The at least one processor is set to output audio through the speaker based on data received from an external electronic device through the communication circuit, identify an utterance including a designated keyword received through at least a part of the plurality of microphones, decrease a volume of the audio output through the speaker based on the identification of the utterance including the designated keyword, and perform an operation for providing a voice of a user of the electronic device and a voice of another person different from the user of the electronic device based on at least a part of surrounding sounds received through at least a part of the plurality of microphones. Other various embodiments are possible. The present invention enhances user convenience.
Patent KR-20220122103-A (KR)
Title: Pressing jig of battery cell and method for simulating battery cell in module using the same
Inventor: PARK JAE SUNG
IPC: H02J7/00
Filed: 2021-02-26
Abstract: The present invention relates to a pressing jig of a battery cell and a method for simulating a battery cell inside a module using the same, wherein a variation in pressure applied to the battery cell can be reduced by coupling a cover to a base in a state that the cover is pressed at a constant pressure. The pressing jig for a battery cell of the present invention includes a base, a cover, a pressing unit and a fixing member.
Patent KR-20220128545-A (KR)
Title: A pharmaceutical composition for preventing or treating liver fibrosis containing Lactobacillus delbrueckii subsp. lactis CKDB001
Inventor: SUK KI TAE
IPC: A23L33/135
Filed: 2021-03-12
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating liver fibrosis, a health functional food composition for preventing or alleviating liver fibrosis, and a health food composition for preventing or alleviating liver fibrosis, all of which include a Lactobacillus delbrueckii subsp. lactis CKDB001 strain. When the Lactobacillus delbrueckii subsp. lactis CKDB001 strain is administered to liver fibrosis-induced mice, it is possible to decrease fibrosis gene expression in liver tissues, and have an effect of pathologically protecting and inhibiting liver fibrosis, thereby being able to be used for preventing and treating liver fibrosis.
Patent KR-20220132894-A (KR)
Title: Wood deck material with enhanced durability
Inventor: LEE IN JEONG
IPC: E04F15/02
Filed: 2021-03-24
Abstract: The present invention relates to a wood deck material with enhanced durability. According to the present invention, by strengthening durability of a domestic conifer, the wood deck material with the enhanced durability of the present invention can be easily used as a deck material. Therefore, its usability is remarkably increased. The present invention exerts the following effects. That is, according to the present invention, the wood deck material with the enhanced durability can be easily used as the wood deck material as the domestic conifer is actively recycled. Therefore, its usability is significantly increased. In addition, a long lifespan is guaranteed while all problems of the domestic conifer are smoothly resolved. The wood deck material with the enhanced durability comprises: a first board (100); a second board (200); a stiffener (300); and an adhesive (400).
Patent KR-20220100485-A (KR)
Inventor: SIM KYOUNG EUN
IPC: A44C5/00
Filed: 2021-03-24
Abstract: A method for manufacturing a fashion accessory bracelet according to one embodiment of the present disclosure comprises the steps of: preparing a base; fixing at least a part of the base with a fixing member so as to allow the at least a part of the base to be pleated; allowing at least a part of the fixing member to be wound around by a first decorative member; attaching a second decorative member to the first decorative member; attaching a fastening member to the base; and forming a through hole at one end of the base, wherein the other end of the base is coupled to the fastening member by passing through the through hole.
Patent KR-20220135270-A (KR)
Inventor: KIM JONG WON
IPC: C08F2/00
Filed: 2021-03-29
Abstract: The present invention relates to a polypropylene based composite comprising: (A) polypropylene; and (B) an olefin polymer satisfying requirements of (1) melt index (MI, 190 ℃, 2.16 kg load conditions): 7.0 g/10 minutes to 50.0 g/10 minutes, (2) density (d): 0.860 g/cc to 0.880 g/cc, (3) elution temperature (Te) of 5 to 30 ℃ when measuring cross-fractionation chromatography (CFC), and 5.0 <= P(75)-P(35) <= 12.0 when measuring the CFC. The polypropylene based composite of the present invention has good workability, and mechanical properties such as excellent tensile strength, flexural strength, and impact strength.
Patent KR-20220136808-A (KR)
Title: Wheel bearing assembly
Inventor: CHO SUN GI
IPC: F16D3/84
Filed: 2021-04-01
Abstract: The present invention provides a wheel bearing assembly which mounts a wheel of a vehicle to be rotated relative to a vehicle body to support the wheel. An objective of the present invention is to provide a wheel bearing assembly which improves the structure of a boot sealing member and a mounting part thereof to easily and stably mount the boot sealing member. According to one embodiment of the present invention, the wheel bearing assembly comprises: a wheel hub having a wheel mounting flange and having an accommodation space for accommodating a constant velocity joint on the end of the vehicle body side thereof; an outer race having a vehicle body side mounting flange; a plurality of rolling bodies supporting the wheel hub to be rotated relative to the outer race; and a boot sealing member preventing external foreign substances from moving into the accommodation space. According to one embodiment of the present invention, the boot sealing member includes: a boot part; a mounting part provided on the end of the wheel side of the boot part; and a sealing part provided on the end of the vehicle body side of the boot part. According to one embodiment of the present invention, the mounting part can be mounted on the outer race or a chassis member to which the outer race is coupled, and the sealing part can perform sealing between a rotary shaft of the constant velocity joint and the sealing part.
Patent KR-20220137841-A (KR)
Title: Floor noise prevention slippers including warning devices
Inventor: YOON SU MIN
IPC: A43B3/30
Filed: 2021-04-03
Abstract: The present invention combines a beep to a heel part to warn a user of the occurrence of noise between floors in an ankle protector with good ventilation. There is an effect of solving the lack of air permeability of conventional slippers for preventing noise between floors and preventing the user from unconsciously generating noise between floors.
Patent KR-20220139023-A (KR)
Title: Powder sauce for seasoning steamed dishes
Inventor: KIM YOUNG HO
IPC: A23L17/00
Filed: 2021-04-07
Abstract: The present invention relates to a powder sauce for seasoning a steamed dish and, more specifically, to a powder sauce for seasoning a steamed dish and, more specifically, to a powder sauce for seasoning a steamed dish which is improved to be used in steamed monkfish, braised spicy seafood, braised pollack, braised back rib, steamed eggs, and the like to eliminate a unique fishy odor of seafood or a mud flat odor called as a sea odor so as to allow adults as well as children to easily and conveniently enjoy eating and to add natural ingredients that are environmentally friendly and beneficial to a human body so as to feel a flavor of a deep and rich taste.
Patent KR-20220139734-A (KR)
Inventor: JANG SEOK SU
IPC: A24D1/04
Filed: 2021-04-08
Abstract: The embodiments of the present invention relate to a tobacco material, which includes a core including a first tobacco mixture, and a shell surrounding at least a portion of the core and including a second tobacco mixture, wherein the first tobacco mixture includes first tobacco particles and a flavor substance, the second tobacco mixture includes second tobacco particles, and the shell has a surface roughness (Ra) of about 5.0 to about 10.0. Accordingly, different flavors can be provided to a user at the beginning of smoking and at the end of smoking.
Patent KR-20210046611-A (KR)
Title: Method for manufacturing an optical device
Inventor: HA JEONG HUN
IPC: G02B5/04
Filed: 2021-04-12
Abstract: The present invention relates to a manufacturing method of an optical device, which comprises the steps of: preparing a first optical element and a second optical element having a pair of corresponding surfaces; forming a reflective portion on a surface of the first optical element from the pair of corresponding surfaces; and forming an optical device by closely fixing the first optical element and the second optical element. According to the present invention, it is possible to provide the optical device capable of disposing a small reflector inside an optical element, so as to operate as a complete see-through lens.
Patent KR-20220142779-A (KR)
Inventor: BAE TAE SOO
IPC: A47C9/00
Filed: 2021-04-15
Abstract: The present invention relates to an apparatus for automatically adjusting a height of the leg from the ground by being coupled to a fixing mount (1) on a frame (P) of a fishing pedestal. The apparatus comprises: a main leg (10) having a coupling protrusion (11) coupled to one side of the fixing mount (1) to move vertically, having a slide protrusion (13) on an inner circumferential surface while penetrating the inside downward of the coupling protrusion (11), and detachably coupled to a stopper (17) having a support hole (15) at a lower end; an adjustable leg (20) coupled to the inner circumferential surface of the main leg (10) to move vertically, and having a slide groove (21) and a screw groove (23) at an upper end; an operating means (30) having a gear box (31) coupled and fixed between the coupling protrusion (11) and the main leg (10) and adjusting the height by operating the adjustable leg (20) vertically in the main leg (10); and a control means (40) connected to the operating means (30) in an electrical or electronic manner and controlling the same by wire or wirelessly while interlocking with each other. According to the present invention, in order to solve inconvenience of a user manually adjusting the height of the leg when installing a conventional fishing pedestal, the wired and wireless control means in an electrical or electronic manner can easily adjust the leg as a whole or individually in connection with the operating means. In addition, the leg can be quickly supported from the pedestal to increase convenience of use, and the height of the leg can be finely adjusted to maintain a more precise level and improve stability.
Patent KR-20210046637-A (KR)
Inventor: SANGOK PARK
IPC: H04N5/232
Filed: 2021-04-21
Abstract: Provided is a voice coil motor which prevents a mover from tilting to improve image quality. The voice coil motor comprises: a stator including a first driving unit; a mover disposed inside the stator and including a second driving unit generating a second magnetic field moved from the stator by a first magnetic field generated from the first driving unit; a base fixing the stator; and an elastic member including a first elastic member coupled to a lower portion of the mover and a second elastic member coupled to an upper portion opposite to the lower portion of the mover so that the mover is maintained to be spaced apart from the base when a driving signal is not applied to any one of the first and second driving units, wherein the first and second elastic members have different spring constants (K) in order to prevent the mover from titling by the center of gravity of the mover.
Patent KR-20220151788-A (KR)
Title: Fiber optic module with Fresnel zone plate
Inventor: KIM KWANG TAEK
IPC: G02B3/08
Filed: 2021-05-07
Abstract: The present invention relates to an optical fiber module provided with a Fresnel zone plate, the optical fiber module comprising: an optical fiber member having an input end receiving light from a light source at one end and an output end outputting the light at the other end; and a light focusing unit including a predetermined focusing pattern formed on the optical fiber member at a position drawn a predetermined distance from the output end toward the input end so as to focus the light output through the output end. In the optical fiber module provided with a Fresnel zone plate according to the present invention, the focusing pattern in the shape of the Fresnel zone plate is provided in an optical fiber at a position drawn inward with respect to the output end, thereby reducing the loss of the light caused by the roughness of a processing surface. The present project (outcome) is the result of a regional innovation project based on local government-university cooperation carried out with the support of the National Research Foundation of Korea with funds from the Ministry of Education in 2020.
Patent KR-20220154367-A (KR)
Title: Hand type safety power tool device
Inventor: KIM BYOUNG JUN
IPC: B24B55/00
Filed: 2021-05-13
Abstract: The present invention relates to a hand-type safety power tool apparatus. More specifically, the present invention relates to a hand-type safety power tool apparatus which is able to allow a handle unit of the hand-type power tool to be operated only when a worker is gripping the handle unit intentionally, and allow a remodeling part to be conveniently attached to the existing hand-type power tool. According to the present invention, the hand-type safety power tool comprises: a tool body including a handle unit in a shape which can be gripped by the hand, and a driving motor operated by receiving power supply; a power tool unit coupled to a rotation shaft of the driving motor; a power supply line connected to supply power to the driving motor; a safety switch arranged on the handle unit of the tool body and turned on by being pressed by the gripping force of the user, and turned off by being restored by elastic force; a first signal line connected to the safety switch and connected or disconnected in accordance with the on/off status of the safety switch; a controller connected to an external power supply and having the power supply line and the first signal line connected thereto, and when the first signal line is connected, controlling to supply power to the driving motor, and when the first signal line is disconnected, controlling to block the power supply to the driving motor; and a reset switch arranged on the first signal line to be serially connected to the safety switch. The reset switch can be turned on by an operation of a user, and when the safety switch is turned off and the first signal line is disconnected, the reset switch is turned off such that the disconnected status of the first signal line can be maintained even if the safety switch is turned on afterwards.
Patent KR-20220156305-A (KR)
Title: Chopper Needle for Cataract Surgery
Inventor: NAM DONG HEUN
IPC: A61B90/30
Filed: 2021-05-18
Abstract: A chopper needle for cataract surgery according to the present invention includes a main needle connected to a handle, wherein the main needle emits a first light from an end and emits a second light from an upstream side of the end. According to the present invention, there is an effect of providing the chopper needle for cataract surgery, which is advantageous in securing the field of view of an operator, by increasing the irradiation area of light irradiated to the lens during cataract surgery.
Patent KR-20220156383-A (KR)
Title: Friction element welding apparatus and method thereof
Inventor: CHOI YOUNG BAE
IPC: B23K20/12
Filed: 2021-05-18
Abstract: The present invention relates to a friction element welding device and a method, comprising: a housing that forms an outline; a welding module provided in the housing to be capable of rotating and lifting operations; a welding hardware that rotates and lifts by the welding module to join different materials overlapping each other using frictional heat; and a driving module for driving the welding module to lift and rotate, thereby capable of frictionally stirring dissimilar materials, which are mutually overlapped by rotation and lowering operation of the welding hardware, to firmly bond them to each other.
Patent KR-20210150286-A (KR)
Inventor: BAE JUNG HYUN
IPC: H04W84/06
Filed: 2021-05-26
Abstract: The present invention relates to a device including a transceiver connected with a wireless communication network and a processor connected with the transceiver. The processor controls the transceiver such that a capability of the device to the wireless communication network. The monitoring capability is indicated from a multi-capability set. The capability set includes at least one pattern (X, Y) in a time slot of a wireless downlink control channel of the wireless communication network including a multi-span, and the X includes the smallest time separation of two span symbols of the time, and the Y includes the largest number of consecutive symbols with respect to each span of the time slot. Moreover, the transceiver is controlled such that downlink control information (DCI) can be received based on the capability set selected by the wireless communication network to transmit the DCI to the device.
Patent KR-20220160264-A (KR)
Inventor: AHN YONG SUNG
IPC: G09G3/00
Filed: 2021-05-27
Abstract: Provided is a power system for a display device, which may predict, in real time, the amount of supplied current for displaying an image in a display device. The power system includes: an image data analyzer analyzing image data input from the outside to predict a pixel degradation degree of each of pixels included in a display panel and predicting an amount of current supplied to the display panel on the basis of the predicted pixel degradation degree; and a power supply supplying the display panel with power corresponding to the predicted amount of supplied current.