baber/WOPTO huggingface dataset:
Patent KR-20210120723-A (KR)
Title: Method and appratus for secure multticast and broadcast in wireless communication system
Inventor: BAEK SANG KYU
IPC: H04W76/40
Filed: 2020-03-27
Abstract: A method and apparatus for secure multicast and broadcast service (MBS) communication in a wireless communication system are disclosed. A method for a base station to perform secure MBS communication with a terminal according to an embodiment of the present disclosure includes the steps of: transmitting an initial value for transmission of secure MBS data to a terminal; and transmitting the secure MBS data to the terminal based on the initial value.
Patent KR-20210120728-A (KR)
Title: Building design system using fortune information and building structure for the same
Inventor: YOON PIL SU
IPC: G06F30/13
Filed: 2020-03-27
Abstract: Provided is a building design system using fortune information comprising: a step of inputting fortune information; a step of using the input fortune information to derive a fortune result value; a step of suggesting a door direction in a building according to the fortune result value; a step of suggesting the number of doors in the building according to the fortune result value; a step of suggesting recommended interior materials in the building according to the fortune result value; and a step of suggesting colors of interior materials in the building according to the fortune result value.
Patent KR-20200118762-A (KR)
Inventor: SHIN JONG EUP
IPC: F21V31/00
Filed: 2020-04-06
Abstract: The present invention provides a lens-attached flexible LED strip light including: a tray; a printed circuit board disposed inside the tray; an LED light source disposed on the upper part of the printed circuit board; a support disposed on the upper part of the printed circuit board in the periphery of the LED light source; a lens disposed on the upper part of the LED light source; a reflective cup surrounding the LED light source and the lens; and a filling material disposed on the upper part of the printed circuit board inside the tray, other than on the support and the part surrounded by the reflective cup. The present invention optimizes light efficiency and irradiation uniformity by improving the alignment and alignment between the lens and the LED device.
Patent KR-20210127032-A (KR)
Inventor: HWANG HYEONG CHEOL
IPC: B26D1/24
Filed: 2020-04-13
Abstract: The present invention provides a cleaning adhesive tape roll dividing apparatus which is to mechanically eject a divided tape roll from a rotating rod after cutting the tape roll. To this end, according to the present invention, the cleaning adhesive tape roll dividing apparatus comprises: at least one rotating rod installed on a frame, wherein a tape rod is inserted and fixed therein; a driving unit for rotating the rotating rod; a cutting unit for cutting the tape rod; a transfer unit installed movably in the axial direction of the rotating rod on a workbench of the frame to change the cutting position of the cutting unit along the tape rod; and a discharge unit installed in the transfer unit, moved together with the transfer unit, and selectively caught on the tip of the tape rod to push and discharge the tape rod from the rotating rod when the transfer unit is returned.
Patent KR-20210127558-A (KR)
Inventor: LEE CHANG EUN
IPC: B25J11/00
Filed: 2020-04-14
Abstract: The present invention relates to a multi-agent-based human and robot collaboration system to enhance survivability and combat power of combatants. According to the present invention, the multi-agent-based human and robot collaboration system comprises: a plurality of autonomous driving robots forming a mesh network with neighboring autonomous robots, acquiring visual information for situational awareness and spatial map information generation, and acquiring distance information from the neighboring autonomous driving robots to generate real-time location information; a collaborative agent constructing location information of a collaboration target, target recognition information, and space map information from visual information, location information, and distance information collected from the autonomous driving robots and using the generated spatial map information and location information of the autonomous driving robots to provide battlefield situation recognition, threat determination, and command decision support information; and a plurality of smart helmets displaying the location information of the collaboration target, the target recognition information, and the space map information which are constructed through the collaboration agent to a wearer.
Patent KR-20210130031-A (KR)
Inventor: KWON OH JOONG
IPC: H01M8/1018
Filed: 2020-04-21
Abstract: The present invention relates to an electrode catalyst, a method for manufacturing the same, and a fuel cell using the same. Provided are an electrode catalyst, a method for manufacturing the same, and a fuel cell using the same, wherein the electrode catalyst comprises: a carbon layer that increases electron affinity of a catalyst by fluorine to increase catalytic activity and is complexly doped with nitrogen and fluorine to improve stability by carbon coating; and a transition metal.
Patent KR-20210137297-A (KR)
Title: System for Providing Customized Mist by Using Mist Spraying Device
IPC: B05B12/16
Filed: 2020-05-07
Abstract: The present invention relates to a customized mist providing system using a mist spraying device, to spray mist to a user's facial area at an optimal spray condition. According to the present invention, a system interlocks with a mist spraying device spraying air or mist at a predetermined spraying pressure and including a camera unit. The system comprises: a receiving unit receiving N (N >= 1) image data including image data photographing a user's facial area while maximally exposing the user's predetermined facial area by spraying the air or a mist corresponding to a predetermined liquid cosmetic from the mist spraying device including the camera unit at the predetermined spraying pressure; an analysis unit analyzing the received N image data to generate facial skin condition data of the user; a determination unit applying the facial skin condition data of the user to a predetermined cosmetic determination rule to determine information corresponding to recommended liquid cosmetics for the user; and an information providing unit providing the information corresponding to the determined recommended liquid cosmetic to a predetermined user communication means.
Patent KR-20210142450-A (KR)
Title: an ashtray that prevents cigarette fires and increases the efficiency of ashtray cleaning
IPC: A24F19/09
Filed: 2020-05-18
Abstract: The present invention relates to an ashtray which prevents cigarette fires and improves ashtray cleaning efficiency. The ashtray comprises: a main body made of a hexahedral stainless material to withstand cigarette fires; a cleaning door made of a plastic material in the form of a rectangle; a water bucket; a water passage; a hygrometer; and an ashtray unit. According to the present invention, in order to prevent a fire caused by a cigarette butt, the hygrometer electronically sends a signal when humidity falls below a predetermined level, and the ashtray unit rotates in response to this signal. After the butt is dropped, the ashtray unit returns to an original position, and water comes out of the water passage. Thus, cleaning efficiency is also enhanced.
Patent KR-20210144971-A (KR)
Inventor: CHOI TAEYONG
IPC: B25J9/16
Filed: 2020-05-21
Abstract: The present invention relates to a robot tool system. The robot tool system according to the present invention comprises: a tool for robot operation; an active tool coupling unit which is mounted on a distal end of a robot arm for active driving as a Stewart platform and mounts the tool thereon; and a control unit which is located outside the robot by being separated from the active tool coupling unit and controls operation of the active tool coupling unit through real-time communication with the active tool coupling unit. By locating the control unit outside the robot, a size of the tool system is minimized and a high degree of control is possible.
Patent KR-20200138027-A (KR)
Inventor: LJUBIJANKIC ZLATAN
IPC: H01R43/16
Filed: 2020-05-26
Abstract: Provided are an electrical connector which has a conductive connector shell and a contact subassembly received therein and method of assembly. A contact sub-assembly has first and second signal wafers and a ground wafer sandwiched between the signal wafers. Each of the signal wafers includes one or more signal contacts and a dielectric wafer body formed around the signal contacts such that the tail and mating ends of the signal contacts are outside of the wafer body. The ground wafer includes one or more ground contacts and a dielectric wafer body formed around the ground contacts such that the tail ends of the ground contacts are outside of the wafer body of the ground wafer.
Patent KR-20210146092-A (KR)
Inventor: JEONG CHANG YONG
IPC: G06F3/02
Filed: 2020-05-26
Abstract: According to the present invention, an electric device is provided with a first display (10) and a second display (20) facing a foreside and configured in the same housing (30). One between the first display (10) and the second display (20) as the electric device mounted to a support body provides a rectangular horizontal screen and displays information on a function of a meter. The other one between the first display (10) and the second display (20) provides a rectangular vertical screen and displays information on a function of a relay.
Patent KR-20210146736-A (KR)
Inventor: KIM DEOK WOO
IPC: B05B1/14
Filed: 2020-05-27
Abstract: A device for washing a feet according to one embodiment of the present invention comprises: a body part having an open upper surface, and comprising a case wherein the feet of a user is placed in an accommodating space inside; a spraying part that sprays a predetermined amount of washing water toward the inside of the accommodating space of the case; a user input part formed on the outside of the case to display an operating state, and provides buttons per various functions; and a toe washing part having a toe spraying nozzle that sprays washing water toward between the toes of the user placed in the inside of the accommodating space of the case. Therefore, the present invention is capable of allowing even handicapped people with limited mobility to be able to wash their feet comfortably.
Patent KR-20210147642-A (KR)
Inventor: JONG HA LEE
IPC: A61B5/00
Filed: 2020-05-29
Abstract: The present invention relates to auxiliary exercise equipment for posture correction using gravity, muscle strength, and blood circulation, and a method for using the same. More specifically, the auxiliary exercise equipment for posture correction using gravity, muscle strength, and blood circulation comprises: an exercise equipment body made of a frame structure; a backrest for supporting the back of a user so as to be in a state such as a handstand; a rotation angle driving unit; an ankle support; a heart rate measuring sensor; a vibration sensor; and a drive control unit. In addition, the method for using auxiliary exercise equipment comprises: (1) a step of preparing use of equipment through a process that a user fixes the angle on an ankle support and leans the back on a backrest; (2) a step of rotating the backrest at a preset angle; (3) a step of making vibration sensors, provided on the backrest, transmit vibrations to a waist part and both leg parts of the user; and (4) a step of monitoring the heart rate. Further, according to the present invention, back pain and scoliosis are alleviated, and monitoring of heart rate data is possible.
Patent KR-20210070165-A (KR)
Title: liquefied gas tank, gas treatment system and ship having the same
Inventor: KIM MI HEE
IPC: B63B25/16
Filed: 2020-06-03
Abstract: The present invention relates to a liquefied gas storage tank, a gas treatment system and a vessel including the same. The liquefied gas storage tank has a dome provided on a wall, which constitutes an upper side of a storage space storing liquefied gas, to be penetrated by a boil-off gas line for the inflow/discharge of boil-off gas. The dome includes: a dome cover penetrated by the boil-off gas line; and a dome coaming provided on the wall of the upper side of the storage space, in which the dome cover is placed and fixed, and finishing primary and secondary insulation spaces formed on the wall. The dome cover includes: a frame combined with an upper side of the dome coaming; an insulator provided on an inner side toward the storage space in the frame; and a line fixing part fixing the boil-off gas line penetrating the insulator and the frame. The line fixing part includes: an insulation member surrounding the circumference of a part penetrating the frame and the insulator in the boil-off gas line; a circumferential member provided in parallel with the boil-off gas line to surround an outer side of the insulation member; a finishing member provided to be vertical to the boil-off gas line and connected to the top of the circumferential member to finish the top of the insulation member; and a rib bracket connecting the boil-off gas line exposed to an upper side of the insulation member to the finishing member so as to support the same. Therefore, the present invention is capable of enabling efficient insulation space management.
Patent KR-20200068626-A (KR)
Title: Haptic panel, display apparatus having the same
Inventor: HONG WON KI
IPC: G06F3/041
Filed: 2020-06-04
Abstract: The present invention relates to a haptic panel. The haptic panel provides tactile sensation in response to a tactile signal and temperature in response to a temperature signal. The haptic panel includes a plurality of haptic units. A haptic unit comprise: a lower electrode; a P-type semiconductor and an N-type semiconductor disposed on the lower electrode; a first upper electrode disposed on the P-type semiconductor; and a second upper electrode disposed on the N-type semiconductor, thereby providing the tactile sensation and the temperature together.
Patent KR-20200140209-A (KR)
Inventor: JAE KYUN KIM
IPC: G09G3/32
Filed: 2020-06-05
Abstract: The present invention discloses a micro LED or a micro LED display in which a nano LED and a transistor are disposed, and a manufacturing method thereof. According to an embodiment of the present invention, the micro LED display includes: a transistor arranged on a substrate, and including a gate electrode, a gate insulating film, an active layer, a source electrode, and a drain electrode; a first electrode layer extending from one of the source electrode or the drain electrode of the transistor, and a second electrode layer arranged on the substrate so as to be horizontally spaced from the first electrode layer; a first fixed electrode extending from the first electrode layer in an upward direction, and a second fixed electrode extending from the second electrode layer in an upward direction; and an LED of which both ends are coupled to the first fixed electrode and the second fixed electrode. According to the present invention, the LEDs are arranged spaced apart from the surface of the substrate to ensure a heat dissipation effect.
Patent KR-20210153937-A (KR)
Inventor: RA YON WOOK
IPC: B08B9/055
Filed: 2020-06-11
Abstract: The present invention is to provide a cleaning system capable of efficiently cleaning a negative pressure pipe using positive and negative pressure, and a method using the cleaning system. According to the present invention, the pipe cleaning system comprises a positive pressure launch device and a negative pressure receiving device. The positive pressure launch device includes: a compressed gas generator; a compressed gas receiving part; a sediment scraper launching part; a sediment scraper disposed on an inner side of the sediment scraper launching part; a connecting pipe for connecting the sediment scraper launching part and a waste gas negative pressure pipe, which is a cleaning target; an excess pressure discharge pipe; a pressure regulating safety valve; a scraper movement detection part; a pressure gauge; and a height adjustment device which can adjust the height of the sediment scraper launching part.
Patent KR-20210156652-A (KR)
Inventor: CHANG MI HWA
IPC: A61H23/00
Filed: 2020-06-18
Abstract: The present invention relates to a massage hammer. According to the present invention, provided can be a massage hammer which comprises a handle part formed to have a length to be gripped; and a hammer part formed at an upper end of the handle part. According to the present invention, each part of the body can be easily massaged.
Patent KR-20210157756-A (KR)
Inventor: KIM EUI TAE
IPC: H01L21/768
Filed: 2020-06-22
Abstract: The present invention relates to a method for improving the charge mobility of a charge channel layer in a structure including a charge channel layer through which charges move, such as an electrode or a thin film transistor. More particularly, it relates to a method for improving charge mobility of a charge channel layer that has the feature of performing passivation using an amorphous hydrocarbon thin film on some or all of the surface of the charge channel layer.
Patent KR-20220000628-A (KR)
Title: Meat products comprising nanoemulsion and preparation method thereof
Inventor: CHOI MI JUNG
IPC: A23L27/00
Filed: 2020-06-26
Abstract: The present invention relates to a meat product containing a nano-emulsion and a manufacturing method thereof and, more specifically, to a meat product containing a nano-emulsion consisting of a surfactant, water, oil, and lecithin, and a manufacturing method thereof. According to the present invention, to manufacture a soft meat product, particularly a pork patty, without deterioration in quality, the meat product is manufactured by using a nano-emulsion containing a surfactant, oil, lecithin, etc. It was confirmed that the quality and texture of the pork patty containing the nano-emulsion were improved. In addition, it was confirmed that the nano-emulsion can be used as a substitute for fat instead of addition of enzymes or softeners used to improve texture in the past and the quality and tenderness were improved by applying an emulsion in which nutrients were captured to meat products. Accordingly, the meat product to which the nano-emulsion is applied can be used as a soft meat product especially for the elderly.
Patent KR-20220002802-A (KR)
Title: Food waste treating apparatus installed on sink
Inventor: NOH EUNG BUM
IPC: B09B3/00
Filed: 2020-06-30
Abstract: The present invention is to provide a food waste processing apparatus for installation on a sink, which can smoothly grind food waste on the floor part of a processing vessel and smoothly discharge a material resulted from decomposition of the food waste. To implement this, the present invention comprises: an input unit capable of inputting the food waste or water; the processing vessel having, therein, a space located at the lower side of the input unit to process decomposition of the food waste, input through the input unit, by microorganisms; a washing vessel surrounding the processing vessel such that the inner side surface is spaced from the outer side surface of the processing vessel; and a stirrer stirring the food waste within the processing vessel by being provided within the processing vessel to rotate. On the floor part, a plurality of first discharge holes are formed so as to discharge water to a space between the processing vessel and the washing vessel and a plurality of second discharge holes are formed such that a passage area of the second discharge hole is greater than that of the first discharge hole for discharging sludge of the floor part, some holes protrude upward from the floor part of the processing vessel and are positioned at the lower side of the stirrer to be spaced at a predetermined interval from the stirrer, and the remaining holes protrude downward from the floor part of the processing vessel.
Patent KR-20220004349-A (KR)
Title: Program for Fulfillment Optimization Service Device Operation
Inventor: PARK JINSU
IPC: G06Q10/08
Filed: 2020-07-03
Abstract: According to an embodiment of the present invention, a program for an operation of a fulfillment service device comprises the following functions of: registering logistics information received from a seller terminal device or a warehouse center terminal device; processing the logistics information and storing it as sales management information or warehouse management information; matching a fulfillment process corresponding to one or more products based on the sales management information or the warehouse management information and storing and managing fulfillment matching information; and processing a purchase order requested from a purchaser terminal device based on the fulfillment matching information.
Patent KR-20220014076-A (KR)
Inventor: KANG HYOUNG SANG
IPC: B22D31/00
Filed: 2020-07-28
Abstract: The present invention relates to a prop block device for inversion setting of a cast product for press molds. Fastening holes (12) and reference surfaces (11) are provided as a seating surface on all sides of a secondary chamfering portion of a cast product (10). The prop block device comprises: a reference block (110) fastened to the reference surface (11) by fastening protrusions (112) on an upper surface of an upper housing (111), and including a block coupling hole (113) on the bottom surface, wherein the fastening protrusions have a diameter corresponding to the fastening holes (12) of the cast product (10); multiple bottom blocks (120) fastened to the reference block (110) by a fastening portion (122) provided on an upper surface of a lower housing (121), wherein the fastening portion (122) has a diameter corresponding to the block coupling hole (113), and the multiple bottom blocks (120) have a height (L1) including the lower housing (121) different from each other, e.g., 70 to 240 mm, by a predetermined unit, e.g., five mm; and multiple ring washers (130) installed between the reference block (110) and the bottom blocks (120), wherein the multiple ring washers (130) have different thicknesses (L2) from each other by a predetermined unit, e.g., 5 T. Each of the reference surfaces (11) provided on all sides of the secondary chamfering portion of the cast product (10) is engraved with a dimension indicating the height thereof. The reference surface of the highest dimension is set to '0', and for the other reference surfaces, the bottom blocks (120) and the ring washers (130) suitable for each of the other reference surfaces are selected and assembled according to dimensional differences with the reference surface of dimension 0. Thus, when the cast product (10) is inverted, setting horizontality can be achieved in one attempt.
Patent KR-20220014920-A (KR)
Title: Seat support assembly for automobile
Inventor: KIM MU YOUNG
IPC: B60N2/68
Filed: 2020-07-29
Abstract: The present invention relates to a seat support assembly for a vehicle. More specifically, the seat support assembly for a vehicle comprises an improved structure of a front link bracket to prevent damage by a submarine effect during a collision of the vehicle.